/* =========================================================================
 * skolae.css — Charte ESGI (voir le bloc « Thème ESGI » en fin de fichier)
 * Chargée APRÈS style.css / admin.css : redéfinit les couleurs, polices et
 * composants communs sans toucher au fonctionnement des épreuves.
 * ========================================================================= */

:root {
  /* Jetons Skolae */
  --sk-ink: #001b40;
  --sk-ink-90: #0a2547;
  --sk-ink-70: #33506f;
  --sk-ink-50: #5d7691;
  --sk-paper: #fff;
  --sk-paper-2: #f1f5f9;
  --sk-rule: #d3dde8;
  --sk-signal: #00eaff;
  --sk-signal-deep: #00c4d6;
  --sk-blue: #bfeffb;
  --sk-mint: #b9f0dc;
  --sk-peach: #ffd0c2;
  --sk-sans: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sk-display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --sk-mono: "Space Mono", ui-monospace, Consolas, "Courier New", monospace;
  --sk-ease: cubic-bezier(.16, 1, .3, 1);

  /* Anciens jetons du site, remappés sur la charte */
  --navy: var(--sk-ink);
  --navy-deep: var(--sk-ink-90);
  --white: var(--sk-paper);
  --paper: var(--sk-paper-2);
  --grey: var(--sk-ink-50);
  --grey-line: var(--sk-rule);
  --copper: var(--sk-ink);
  --copper-light: var(--sk-signal);
  --green: #14532d;
  --green-light: #d7f1e4;
  --red: #8a2c12;
  --red-light: #f6e1d6;
}

body {
  font-family: var(--sk-sans);
  color: var(--sk-ink-90);
  background: var(--sk-paper-2);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--sk-signal); color: var(--sk-ink); }
:focus-visible { outline: 3px solid var(--sk-ink); outline-offset: 2px; }

/* Polices : Georgia -> Manrope */
.btn-primary, .btn-secondary, .btn-reset, .login-form input, .enigme-form input[type="text"],
.enigme-form input[type="number"], .choice-button, .enigme-form label.checklist-item,
.mixed-bloc-label, .mixed-bloc-input, .mixed-radio-item, .grille-deduction,
.grille-deduction-input, .grille-deduction-etiquette-titre, .team-toggle, .badge-status,
.detail-table {
  font-family: var(--sk-sans);
}

/* Libellés techniques (ex-Courier) -> Archivo condensé capitales */
.topbar, .login-eyebrow, .enigme-number, .enigme-state, .freeze-label, .simon-count,
.admin-table, .tag, .admin-legend, .enigme-download-link, .badge-status, .sk-label,
.crossword-def-column h4 {
  font-family: var(--sk-display);
  font-stretch: 85%;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.admin-table td { text-transform: none; letter-spacing: 0; font-family: var(--sk-sans); font-stretch: 100%; font-weight: 500; }
.freeze-timer { font-family: var(--sk-display); font-stretch: 74%; font-weight: 800; }

/* Titres */
.login-title, .enigme-page-title, .admin-title, .sk-title {
  font-family: var(--sk-display);
  font-weight: 800;
  font-stretch: 74%;
  text-transform: uppercase;
  letter-spacing: -.015em;
  line-height: .92;
  color: var(--sk-ink);
  text-wrap: balance;
}
.enigme-page-title, .admin-title { font-size: clamp(2.25rem, 6vw, 3.5rem); margin-bottom: 1.25rem; font-weight: 800; }
.sk-section-title {
  font-family: var(--sk-display); font-weight: 700; font-stretch: 80%;
  text-transform: uppercase; line-height: 1.05; color: var(--sk-ink); font-size: 1.25rem;
}
.sk-rule { display: block; height: 2px; background: var(--sk-blue); border: 0; width: 100%; }

/* ---------- Barre du haut ---------- */
.topbar { background: var(--sk-ink); color: var(--sk-paper); padding: 12px 24px; min-height: 64px; flex-wrap: wrap; gap: 12px; }
.brand { font-weight: 800; font-stretch: 74%; font-size: 1.375rem; letter-spacing: -.01em; }
.brand::after { content: "."; color: var(--sk-signal); }
.team-name { color: var(--sk-ink); background: var(--sk-signal); border-radius: 999px; padding: 3px 12px; font-size: .75rem; }
.logout-link {
  color: var(--sk-paper); border: 2px solid var(--sk-paper); border-radius: 999px;
  padding: 6px 14px; font-size: .75rem; text-decoration: none;
}
.logout-link:hover { background: var(--sk-paper); color: var(--sk-ink); border-color: var(--sk-paper); }

/* ---------- Cartes ---------- */
.card, .progress-banner, .enigme-item, .detail-box, .freeze-card {
  background: var(--sk-paper);
  border: 1px solid var(--sk-rule);
  border-radius: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px -16px rgba(0,0,0,.25);
}

/* ---------- Boutons ---------- */
.btn-primary, .btn-secondary, .btn-reset, .sk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: .625rem 1.25rem;
  border: 2px solid transparent; border-radius: 999px;
  font-family: var(--sk-display); font-stretch: 85%; font-weight: 700;
  text-transform: uppercase; letter-spacing: .01em; font-size: .875rem; line-height: 1.1;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background-color .14s var(--sk-ease), color .14s var(--sk-ease), border-color .14s var(--sk-ease);
}
.btn-primary, .sk-btn-primary { background: var(--sk-signal); border-color: var(--sk-signal); color: var(--sk-ink); }
.btn-primary:hover, .sk-btn-primary:hover { background: var(--sk-signal-deep); border-color: var(--sk-signal-deep); color: var(--sk-ink); }
.btn-secondary, .sk-btn-secondary { background: transparent; border-color: var(--sk-ink); color: var(--sk-ink); }
.btn-secondary:hover, .sk-btn-secondary:hover { background: var(--sk-ink); color: var(--sk-paper); }
.btn-reset, .sk-btn-danger { background: transparent; border: 1px solid var(--sk-ink); color: var(--sk-ink-90); }
.btn-reset:hover, .sk-btn-danger:hover { background: var(--sk-peach); color: var(--sk-ink); }
.sk-btn-ghost { background: transparent; color: var(--sk-ink-70); border-color: transparent; padding-inline: .625rem; }
.sk-btn-ghost:hover { background: var(--sk-paper-2); color: var(--sk-ink); }
.sk-btn-sm { min-height: 34px; padding: .375rem .875rem; font-size: .75rem; }
.btn-primary:disabled, .sk-btn:disabled, .enigme-form button[type="submit"]:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- Champs ---------- */
.login-form input, .enigme-form input[type="text"], .enigme-form input[type="number"],
.mixed-bloc-input, .grille-deduction-input, .sk-field {
  min-height: 44px; border: 1px solid var(--sk-ink-70); border-radius: 6px;
  background: var(--sk-paper); color: var(--sk-ink-90); font-size: 1rem;
}
.login-form input:focus, .enigme-form input:focus, .mixed-bloc-input:focus,
.grille-deduction-input:focus, .sk-field:focus { border-color: var(--sk-ink); outline: 3px solid var(--sk-ink); outline-offset: 1px; box-shadow: none; }
.login-form label, .enigme-form label:not(.checklist-item):not(.mixed-radio-item), .sk-label {
  font-family: var(--sk-display); font-stretch: 85%; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; font-size: .6875rem; color: var(--sk-ink-70);
}

/* ---------- Alertes ---------- */
.alert { border: 0; border-left: 1px solid var(--sk-ink); border-radius: 0; color: var(--sk-ink-90); font-size: .9rem; }
.alert-error { background: var(--sk-peach); }
.alert-success { background: var(--sk-mint); }
.alert-info { background: var(--sk-blue); }

/* ---------- Connexion (écran partagé façon Skolae) ---------- */
.login-body { background: var(--sk-ink); color: var(--sk-paper); }
.login-wrap {
  min-height: 100vh; display: grid; gap: 2.5rem; align-items: center;
  max-width: 64rem; margin: 0 auto; padding: 2.5rem 1rem;
}
@media (min-width: 1024px) { .login-wrap { grid-template-columns: 1fr 1fr; gap: 4rem; } .login-card { justify-self: end; } }
.login-hero { max-width: 28rem; }
.login-hero .login-title { color: var(--sk-paper); font-size: clamp(3.25rem, 9vw, 6rem); margin: .5rem 0 0; }
.login-hero .sk-rule { margin: 1.5rem 0; }
.login-hero p { color: rgba(255,255,255,.7); }
.login-eyebrow { color: var(--sk-signal); font-size: .6875rem; }
.login-card {
  background: var(--sk-paper); color: var(--sk-ink-90); border: 0; border-radius: 0;
  box-shadow: none; width: 100%; max-width: 28rem; padding: 2rem;
}
.login-card h2 { font-size: 1.25rem; margin-bottom: 1.25rem; }
.login-form .btn-primary { width: 100%; margin-top: 1.25rem; }

/* ---------- Liste des épreuves ---------- */
.progress-bar-track { background: var(--sk-rule); border-radius: 0; height: 8px; }
.progress-bar-fill { background: var(--sk-ink); border-radius: 0; }
.progress-banner-text strong { font-family: var(--sk-display); font-weight: 800; font-size: 1.25rem; }
.enigme-item { border-radius: 0; }
.enigme-item.is-unlocked { border-left: 6px solid var(--sk-signal-deep); }
.enigme-number { background: var(--sk-ink); color: var(--sk-paper); border-radius: 0; font-stretch: 74%; font-weight: 800; font-size: 1.1rem; }
.enigme-item.is-unlocked .enigme-number { background: var(--sk-signal); color: var(--sk-ink); }
.enigme-item.is-solved .enigme-number { background: var(--sk-mint); color: var(--sk-ink); }
.enigme-item.is-locked .enigme-number { background: var(--sk-rule); color: var(--sk-ink-50); }
.enigme-title { font-weight: 700; color: var(--sk-ink); }
.enigme-state { font-size: .6875rem; color: var(--sk-ink-50); }
.check-mark { color: var(--sk-ink); background: var(--sk-mint); border-radius: 999px; width: 32px; height: 32px; display: inline-grid; place-items: center; }
.back-link { color: var(--sk-ink-90); text-decoration: underline; text-underline-offset: .2em; font-size: .875rem; }
.back-link:hover { background: var(--sk-signal); }

/* ---------- Page d'épreuve ---------- */
.enigme-enonce { font-size: 1.0625rem; line-height: 1.65; color: var(--sk-ink-90); }
.enigme-indice-discret { color: var(--sk-ink-50); }
.choice-button { border-radius: 0; border: 1px solid var(--sk-rule); }
.choice-button:hover { border-color: var(--sk-ink); background: var(--sk-signal); }
.enigme-form label.checklist-item { border-radius: 0; }
.enigme-form label.checklist-item:hover { border-color: var(--sk-ink); }
.enigme-form label.checklist-item:has(input:checked), .mixed-radio-item:has(input:checked) { background: var(--sk-signal); border-color: var(--sk-ink); }
.checklist-item input[type="checkbox"]:checked { background: var(--sk-ink); border-color: var(--sk-ink); }
.crossword-cell-reveal { background: var(--sk-signal); }
.freeze-card { background: var(--sk-peach); border: 1px solid var(--sk-ink); }
.enigme-download-link { background: var(--sk-ink); color: var(--sk-paper); border-radius: 999px; }
.enigme-download-link:hover { background: var(--sk-signal); color: var(--sk-ink); }
.grille-deduction thead th { background: var(--sk-ink); color: var(--sk-paper); font-family: var(--sk-display); font-stretch: 85%; text-transform: uppercase; }

/* ---------- Admin : suivi ---------- */
.admin-page { max-width: 1280px; }
.admin-subtitle { color: var(--sk-ink-50); }
.admin-table { border-collapse: collapse; background: var(--sk-paper); border: 1px solid var(--sk-rule); }
.admin-table thead th { background: var(--sk-ink); color: var(--sk-paper); font-size: .6875rem; }
.badge-status { border-radius: 999px; border: 1px solid var(--sk-ink); font-size: .6875rem; padding: 2px 10px; background: var(--sk-paper); color: var(--sk-ink); }
.badge-status-complete { background: var(--sk-mint); }
.badge-status-live { background: var(--sk-signal); }
.badge-status-not-started { border-color: var(--sk-rule); color: var(--sk-ink-50); }
.tag { border-radius: 999px; }
.tag-solved { background: var(--sk-mint); color: var(--sk-ink); }
.tag-unlocked { background: var(--sk-signal); color: var(--sk-ink); }
.tag-frozen { background: var(--sk-blue); color: var(--sk-ink); }
.cell-solved { background: var(--sk-mint); color: var(--sk-ink); }
.cell-unlocked { background: var(--sk-signal); color: var(--sk-ink); }
.cell-frozen { background: var(--sk-blue); color: var(--sk-ink); }
.team-toggle { font-weight: 700; color: var(--sk-ink); }
.team-toggle:hover { background: var(--sk-signal); }

/* ---------- Admin : navigation et nouveaux écrans ---------- */
.sk-nav { display: flex; gap: .25rem; flex-wrap: wrap; }
.sk-nav a {
  font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase;
  font-size: .8125rem; letter-spacing: .03em; text-decoration: none; color: rgba(255,255,255,.75);
  padding: .5rem .8rem; border-radius: 999px;
}
.sk-nav a:hover { color: var(--sk-paper); background: rgba(255,255,255,.1); }
.sk-nav a.active { background: var(--sk-signal); color: var(--sk-ink); }
.sk-page { max-width: 1180px; margin: 0 auto; padding: 2rem 1rem 5rem; }
@media (min-width: 640px) { .sk-page { padding-inline: 1.5rem; } }
.sk-stack > * + * { margin-top: 1.25rem; }
.sk-row { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sk-between { display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }
.sk-card { background: var(--sk-paper); border: 1px solid var(--sk-rule); box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px -16px rgba(0,0,0,.25); }
.sk-pad { padding: 1.25rem; }
@media (min-width: 640px) { .sk-pad { padding: 1.75rem; } }
.sk-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); align-items: end; }
.sk-field { display: block; width: 100%; padding: .5rem .75rem; font-family: var(--sk-sans); }
textarea.sk-field { min-height: 110px; resize: vertical; line-height: 1.5; }
textarea.sk-code { font-family: var(--sk-mono); font-size: .85rem; }
select.sk-field { appearance: auto; }
.sk-label { display: block; margin-bottom: .35rem; }
.sk-help { font-size: .8125rem; color: var(--sk-ink-50); margin-top: .35rem; }
.sk-help code, .sk-mono { font-family: var(--sk-mono); background: var(--sk-paper-2); padding: 0 .3em; }
.sk-muted { color: var(--sk-ink-50); }
.sk-small { font-size: .875rem; }
.sk-chip {
  display: inline-flex; align-items: center; gap: .25rem; padding: .1rem .6rem;
  border: 1px solid var(--sk-ink); border-radius: 999px; background: var(--sk-paper);
  font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; font-size: .6875rem; color: var(--sk-ink); white-space: nowrap;
}
.sk-chip-mint { background: var(--sk-mint); } .sk-chip-peach { background: var(--sk-peach); }
.sk-chip-signal { background: var(--sk-signal); } .sk-chip-blue { background: var(--sk-blue); }
.sk-chip-ghost { border-color: var(--sk-rule); color: var(--sk-ink-50); }
.sk-table-wrap { overflow-x: auto; }
.sk-table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.sk-table th {
  text-align: left; padding: .6rem .75rem; border-bottom: 2px solid var(--sk-ink); white-space: nowrap;
  font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; font-size: .6875rem; color: var(--sk-ink-70);
}
.sk-table td { padding: .7rem .75rem; border-bottom: 1px solid var(--sk-rule); vertical-align: middle; }
.sk-table tr.is-disabled td { background: repeating-linear-gradient(45deg, transparent, transparent 6px, #f0f0ec 6px, #f0f0ec 8px); color: var(--sk-ink-50); }
.sk-actions { display: flex; gap: .35rem; justify-content: flex-end; flex-wrap: wrap; }
.sk-actions form { display: inline; }
.sk-pw { font-family: var(--sk-mono); font-weight: 600; letter-spacing: .08em; background: var(--sk-paper-2); border: 1px solid var(--sk-rule); padding: .1rem .45rem; user-select: all; }
.sk-blur { filter: blur(5px); transition: filter .15s; }
.sk-blur:hover, body.sk-reveal .sk-blur { filter: none; }
.sk-dialog { border: 2px solid var(--sk-ink); padding: 0; width: min(34rem, calc(100vw - 2rem)); margin: auto; background: var(--sk-paper); }
.sk-dialog::backdrop { background: rgba(0,0,0,.65); }
.sk-dialog-body { padding: 1.5rem; }
.sk-dialog-actions { display: flex; justify-content: flex-end; gap: .5rem; flex-wrap: wrap; padding: 1rem 1.5rem; border-top: 1px solid var(--sk-rule); background: var(--sk-paper-2); }
.sk-tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--sk-rule); }
.sk-tabs button { border: 0; background: none; cursor: pointer; padding: .5rem .8rem; margin-bottom: -1px; border-bottom: 2px solid transparent; font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; font-size: .75rem; color: var(--sk-ink-50); }
.sk-tabs button.active { color: var(--sk-ink); border-bottom-color: var(--sk-ink); }
.sk-sticky { position: sticky; bottom: 0; z-index: 5; background: var(--sk-paper-2); border-top: 1px solid var(--sk-rule); padding: 1rem 0; }
.sk-item { border: 1px solid var(--sk-ink); background: var(--sk-paper); }
.sk-item-head { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; padding: .55rem .8rem; background: var(--sk-paper-2); border-bottom: 1px solid var(--sk-rule); }
.sk-item-body { padding: .8rem; display: grid; gap: .8rem; }
.sk-inline { display: flex; gap: .5rem; align-items: center; }
.sk-inline .sk-field { min-height: 38px; padding: .3rem .6rem; font-size: .9375rem; }
.sk-check { width: 20px; height: 20px; accent-color: var(--sk-ink); flex: 0 0 auto; cursor: pointer; }
.sk-media-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.sk-media-thumb { aspect-ratio: 4/3; background: var(--sk-paper-2); display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--sk-rule); }
.sk-media-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sk-cards { display: grid; grid-template-columns: repeat(2, 1fr); }
.sk-team-card { border: 1px dashed var(--sk-ink-50); padding: 1.5rem; break-inside: avoid; background: var(--sk-paper); }
.sk-team-card .head { background: var(--sk-ink); color: var(--sk-paper); margin: -1.5rem -1.5rem 1.25rem; padding: .75rem 1rem; }
.sk-team-card .val { font-family: var(--sk-mono); font-size: 1.5rem; font-weight: 700; letter-spacing: .12em; }
@media print {
  .topbar, .no-print { display: none !important; }
  body { background: #fff; }
  .sk-team-card .head { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------- « Et à l'ESGI ? » (après résolution) ---------- */
.esgi-hint { border: 2px solid var(--sk-ink); background: var(--sk-paper); }
.esgi-hint-eyebrow { display: inline-block; background: var(--sk-signal); padding: .15rem .6rem; font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .75rem; color: var(--sk-ink); }
.esgi-hint-phrase { font-size: 1.125rem; font-weight: 700; color: var(--sk-ink); margin-top: .75rem; line-height: 1.4; }
.esgi-hint-chips { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .75rem; }
.esgi-hint-message { margin-top: .75rem; color: var(--sk-ink-70); }

/* ---------- Nouveaux types d'épreuves ---------- */
.x-ordre { list-style: none; display: grid; gap: .5rem; padding: 0; margin-bottom: 1.25rem; counter-reset: x-ordre; }
.x-ordre-item { display: flex; align-items: center; gap: .75rem; padding: .6rem .75rem; border: 1px solid var(--sk-rule); background: var(--sk-paper); transition: background-color .2s; counter-increment: x-ordre; }
.x-ordre-item::before { content: counter(x-ordre); flex: 0 0 auto; width: 28px; height: 28px; display: grid; place-items: center; background: var(--sk-ink); color: var(--sk-paper); font-family: var(--sk-display); font-weight: 800; }
.x-assoc, .x-cadenas, .x-trous, .x-zone { margin-bottom: 1.25rem; }
.x-ordre-texte { flex: 1; }
.x-ordre-btns { display: flex; gap: .25rem; }
.x-flash { background: var(--sk-signal); }
.x-assoc { display: grid; gap: .6rem; }
.x-assoc-row { display: grid; grid-template-columns: 1fr auto 1.2fr; gap: .6rem; align-items: center; padding: .5rem .75rem; border: 1px solid var(--sk-rule); background: var(--sk-paper); }
.x-assoc-row:has(> .x-assoc-left + select) { grid-template-columns: 1fr 1.2fr; }
.x-assoc-left { font-weight: 600; }
.x-assoc select.sk-field { min-height: 40px; }
@media (max-width: 560px) { .x-assoc-row, .x-assoc-row:has(> .x-assoc-left + select) { grid-template-columns: 1fr; } .x-assoc-row > span[aria-hidden] { display: none; } }
.x-cadenas { display: flex; justify-content: center; gap: .5rem; flex-wrap: wrap; padding: 1rem 0; }
.x-molette { display: grid; justify-items: center; gap: .25rem; background: var(--sk-ink); padding: .4rem; border-radius: 8px; }
.x-molette button { width: 52px; height: 36px; border: 0; border-radius: 6px; background: var(--sk-ink-70); color: var(--sk-paper); font-size: 1rem; cursor: pointer; }
.x-molette button:active { background: var(--sk-signal); color: var(--sk-ink); }
.x-molette-val { width: 52px; height: 60px; display: grid; place-items: center; background: var(--sk-paper); font-family: var(--sk-display); font-weight: 800; font-size: 2rem; color: var(--sk-ink); border-radius: 4px; }
.x-trous { line-height: 2.4; font-size: 1.0625rem; }
.x-trou { width: 9em; max-width: 100%; border: 0; border-bottom: 2px solid var(--sk-ink); background: var(--sk-signal); padding: .1rem .4rem; font: inherit; font-weight: 700; }
.x-trou:focus { outline: 3px solid var(--sk-ink); }
.x-zone { position: relative; display: inline-block; max-width: 100%; cursor: crosshair; touch-action: none; user-select: none; }
.x-zone img { display: block; max-width: 100%; height: auto; border: 1px solid var(--sk-rule); }
.x-zone-marker { position: absolute; width: 28px; height: 28px; margin: -14px 0 0 -14px; border: 3px solid var(--sk-ink); border-radius: 50%; background: rgba(0,234,255,.7); pointer-events: none; }
.x-zone-rect { position: absolute; border: 2px dashed var(--sk-ink); background: rgba(0,234,255,.45); font-family: var(--sk-display); font-weight: 800; font-size: .8rem; padding: 0 .2rem; pointer-events: none; }
.x-cw-grid { display: grid; gap: 2px; width: max-content; max-width: 100%; overflow-x: auto; }
.x-cw-cell { position: relative; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--sk-ink); background: var(--sk-paper); font-family: var(--sk-display); font-weight: 800; cursor: pointer; padding: 0; }
.x-cw-cell small { position: absolute; top: 1px; left: 2px; font-size: .55rem; font-weight: 600; }
.x-cw-empty { border-color: transparent; background: transparent; cursor: default; }
.x-cw-reveal { background: var(--sk-signal); }

/* =====================================================================
 * Assistant de création d'épreuve (barre d'étapes + choix du type)
 * ===================================================================== */
.wz { display: grid; gap: 1.25rem; }
.wz-steps { position: relative; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: 1rem .75rem .75rem; }
.wz-steps ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, 1fr); position: relative; z-index: 1; }
.wz-track { position: absolute; left: calc(100% / 14 + .5rem); right: calc(100% / 14 + .5rem); top: calc(1rem + 17px); height: 3px; background: var(--sk-rule); }
.wz-fill { display: block; height: 100%; width: 0; background: var(--sk-ink); transition: width .35s var(--sk-ease); }
.wz-step { width: 100%; display: grid; justify-items: center; gap: .4rem; background: none; border: 0; cursor: pointer; padding: 0; color: var(--sk-ink-70); position: relative; }
.wz-step:disabled { cursor: not-allowed; opacity: .45; }
.wz-dot { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--sk-paper); border: 2px solid var(--sk-rule); font-family: var(--sk-display); font-weight: 800; font-size: .95rem; transition: all .2s var(--sk-ease); }
.wz-label { font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: .6875rem; text-align: center; line-height: 1.2; }
.wz-step.is-done .wz-dot { background: var(--sk-ink); border-color: var(--sk-ink); color: var(--sk-paper); }
.wz-step.is-current .wz-dot { background: var(--sk-signal); border-color: var(--sk-ink); color: var(--sk-ink); transform: scale(1.15); box-shadow: 0 0 0 4px rgba(0, 234, 255, .45); }
.wz-step.is-current .wz-label { color: var(--sk-ink); }
.wz-step:not(:disabled):hover .wz-dot { border-color: var(--sk-ink); }
@media (max-width: 720px) {
  .wz-label { display: none; }
  .wz-step.is-current .wz-label { display: block; position: absolute; top: calc(100% + 2px); white-space: nowrap; }
  .wz-steps { padding-bottom: 1.75rem; }
  .wz-dot { width: 30px; height: 30px; font-size: .8rem; }
  .wz-track { top: calc(1rem + 14px); }
}
.wz-nav { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.wz-panel[hidden] { display: none !important; }
.wz-summary { display: grid; }
.wz-sum-row { display: grid; grid-template-columns: 150px 1fr auto; gap: .75rem; align-items: center; padding: .7rem 0; border-bottom: 1px solid var(--sk-rule); }
.wz-sum-row .sk-label { margin: 0; }
.wz-sum-val { overflow-wrap: anywhere; }
@media (max-width: 560px) { .wz-sum-row { grid-template-columns: 1fr auto; } .wz-sum-row .sk-label { grid-column: 1 / -1; } }

.wz-types-layout { display: grid; gap: 1.25rem; align-items: start; }
@media (min-width: 1000px) { .wz-types-layout { grid-template-columns: 1fr 360px; } .tp-detail { position: sticky; top: 1rem; } }
.tp-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); }
.tp-card { display: grid; grid-template-rows: auto auto 1fr; gap: .35rem; text-align: left; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: .6rem; cursor: pointer; font: inherit; color: var(--sk-ink-90); transition: border-color .15s, box-shadow .15s, transform .15s; }
.tp-card:hover { border-color: var(--sk-ink); transform: translateY(-2px); box-shadow: 0 8px 18px -12px rgba(0, 0, 0, .35); }
.tp-card[aria-pressed="true"] { border: 2px solid var(--sk-ink); padding: calc(.6rem - 1px); background: #eafcff; box-shadow: 0 0 0 3px var(--sk-signal); }
.tp-card strong { font-size: .9rem; line-height: 1.2; }
.tp-resume { font-size: .78rem; color: var(--sk-ink-50); line-height: 1.35; }
.tp-detail { padding: 0; overflow: hidden; }
.tp-detail-head { display: grid; gap: .4rem; justify-items: start; padding: 1.1rem 1.25rem .75rem; }
.tp-dl { margin: 0; padding: .25rem 1.25rem .5rem; }
.tp-dl dt { font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .6875rem; color: var(--sk-ink-70); margin-top: .75rem; }
.tp-dl dd { margin: .2rem 0 0; font-size: .9rem; line-height: 1.45; }
.tp-gel { margin: .5rem 1.25rem 1.25rem; padding: .5rem .75rem; background: var(--sk-paper-2); font-size: .8rem; }

/* Maquettes miniatures de ce que voit l'équipe */
.tp { display: grid; gap: 5px; align-content: start; height: 128px; overflow: hidden; background: var(--sk-paper-2); border: 1px solid var(--sk-rule); padding: 9px; font-size: 10px; line-height: 1.25; color: var(--sk-ink-90); pointer-events: none; }
.tp-big { height: auto; min-height: 180px; margin: 0 1.25rem; padding: 16px; font-size: 13px; gap: 8px; }
.tp-q { height: 6px; width: 85%; background: #c9c9c4; border-radius: 3px; }
.tp-q + .tp-q { width: 60%; }
.tp-q.tp-short { width: 55%; }
.tp-label { font-family: var(--sk-display); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: .78em; color: var(--sk-ink-70); }
.tp-label i { font-style: normal; text-transform: none; color: var(--sk-ink-50); }
.tp-in { background: var(--sk-paper); border: 1px solid var(--sk-ink-70); border-radius: 4px; padding: .3em .5em; font-weight: 700; display: flex; align-items: center; justify-content: space-between; }
.tp-caret { display: inline-block; width: 1px; height: 1em; background: var(--sk-ink); margin-left: 2px; margin-right: auto; animation: tp-blink 1s steps(1) infinite; }
@keyframes tp-blink { 50% { opacity: 0; } }
.tp-btn { text-align: center; background: var(--sk-signal); border-radius: 999px; padding: .35em; font-family: var(--sk-display); font-weight: 800; text-transform: uppercase; font-size: .8em; }
.tp-btn-2 { background: transparent; border: 1px solid var(--sk-ink); }
.tp-opt { display: flex; align-items: center; gap: .45em; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: .25em .45em; }
.tp-opt.tp-on { background: var(--sk-signal); border-color: var(--sk-ink); }
.tp-radio, .tp-box { width: .9em; height: .9em; border: 1.5px solid var(--sk-ink); flex: 0 0 auto; background: var(--sk-paper); }
.tp-radio { border-radius: 50%; }
.tp-on .tp-radio { background: radial-gradient(circle, var(--sk-ink) 45%, var(--sk-paper) 50%); }
.tp-on .tp-box { background: var(--sk-ink); }
.tp-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.tp-tiles span { background: var(--sk-paper); border: 1px solid var(--sk-rule); text-align: center; font-size: 1.6em; padding: .1em; }
.tp-warn { color: #8a2c12; font-size: .85em; }
.tp-list { display: grid; gap: 3px; }
.tp-list div { display: flex; align-items: center; gap: .4em; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: .2em .35em; }
.tp-list b { background: var(--sk-ink); color: var(--sk-paper); width: 1.4em; text-align: center; }
.tp-list i { margin-left: auto; font-style: normal; letter-spacing: .15em; }
.tp-pair { display: flex; align-items: center; gap: .4em; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: .25em .4em; }
.tp-pair span { font-weight: 700; min-width: 3.5em; }
.tp-pair em { margin-left: auto; font-style: normal; border: 1px solid var(--sk-ink-70); border-radius: 3px; padding: 0 .4em; background: var(--sk-paper); }
.tp-lock { display: flex; justify-content: center; gap: 4px; padding: 4px 0; }
.tp-lock span { width: 2em; height: 2.8em; display: grid; place-items: center; background: var(--sk-paper); border: 3px solid var(--sk-ink); border-radius: 4px; font-family: var(--sk-display); font-weight: 800; font-size: 1.4em; }
.tp-text { background: var(--sk-paper); padding: .5em; line-height: 1.9; }
.tp-blank { background: var(--sk-signal); border-bottom: 2px solid var(--sk-ink); padding: 0 .3em; font-weight: 700; }
.tp-img { position: relative; height: 62px; background: linear-gradient(135deg, #abdaee 0%, #9bdebd 55%, #d8d8d4 56%, #ebc5b0 100%); border: 1px solid var(--sk-rule); }
.tp-big .tp-img { height: 120px; }
.tp-target { position: absolute; left: 62%; top: 30%; width: 18px; height: 18px; border: 3px solid var(--sk-ink); border-radius: 50%; background: rgba(0, 234, 255, .8); }
.tp-counters { display: grid; gap: 3px; }
.tp-counters span { display: flex; justify-content: space-between; background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: .2em .45em; }
.tp-simon { display: flex; justify-content: center; gap: 5px; padding: 6px 0; }
.tp-simon span { width: 2.2em; height: 2.2em; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .25); }
.tp-qr { width: 54px; height: 54px; justify-self: center; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 5px; background: var(--sk-paper); border: 1px solid var(--sk-rule); }
.tp-big .tp-qr { width: 90px; height: 90px; }
.tp-qr span { border: 4px solid var(--sk-ink); }
.tp-qr span:nth-child(4) { border: 0; background: repeating-linear-gradient(90deg, var(--sk-ink) 0 3px, transparent 3px 6px); }
.tp-cw { display: grid; grid-template-columns: repeat(4, 1.6em); gap: 2px; justify-content: center; }
.tp-cw span, .tp-cw i { height: 1.6em; display: grid; place-items: center; font-weight: 800; font-style: normal; }
.tp-cw span { background: var(--sk-paper); border: 1px solid var(--sk-ink); }
.tp-cw span.tp-hl { background: var(--sk-signal); }
.tp-code { background: #0d1117; color: #c9d1d9; font-family: var(--sk-mono); padding: .5em .6em; border-radius: 4px; font-size: .9em; }
.tp-code .k { color: #f38ba8; }
.tp-mono { font-family: var(--sk-mono); font-size: .85em; color: var(--sk-ink-70); }

/* Un élément masqué reste masqué, quel que soit son style d affichage. */
[hidden] { display: none !important; }

/* ---------- Superadmin : e-mail d'accès d'un campus ---------- */
.invit { border: 2px solid var(--sk-ink); }
.invit-head { background: var(--sk-ink); color: var(--sk-paper); padding: 1.25rem 1.5rem; }
.invit-head .sk-title { color: var(--sk-paper); }
.invit-head p { color: rgba(255, 255, 255, .8); }
.invit-body { display: grid; gap: 1.5rem; padding: 1.5rem; }
@media (min-width: 1000px) { .invit-body { grid-template-columns: 1fr 1.1fr; } }
.invit-creds { display: grid; gap: .75rem; margin: 0; }
.invit-creds dd { margin: .25rem 0 0; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.invit-pw { font-size: 1.25rem; background: var(--sk-signal); border-color: var(--sk-ink); }
.invit-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.invit-preview { display: grid; gap: .4rem; }
.invit-preview iframe { width: 100%; height: 620px; border: 1px solid var(--sk-rule); background: #f5f5f3; }

/* Accès discret au coin bas droit des pages de connexion (invisible). */
.sk-secret-access { position: fixed; right: 0; bottom: 0; width: 48px; height: 48px; opacity: 0; z-index: 50; cursor: default; }

/* Compteur de mot de passe admin */
.pw-meter { margin: .35rem 0 .75rem; }
.pw-meter.is-ok { color: #14532d; font-weight: 600; }

/* Case à cocher dans un formulaire de connexion (sinon stylée comme un champ texte). */
.login-form input[type="checkbox"] { width: 20px; height: 20px; min-height: 0; padding: 0; margin: 0; flex: 0 0 auto; accent-color: var(--sk-ink); }
.login-form label.sk-row { display: flex; align-items: center; margin-top: .5rem; }

/* Équipes bloquées */
.locked-banner { margin: 0; border-left: 4px solid var(--sk-ink); }
.sk-table tr.is-locked td { background: #fbeee6; }

/* ---------- Superadmin : supervision (lecture seule) ---------- */
.sv-campus { display: flex; flex-wrap: wrap; gap: .4rem; }
.sv-campus a { padding: .4rem .85rem; border: 1px solid var(--sk-ink); border-radius: 999px; text-decoration: none; color: var(--sk-ink); font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; font-size: .75rem; letter-spacing: .03em; background: var(--sk-paper); }
.sv-campus a:hover { background: var(--sk-paper-2); }
.sv-campus a.active { background: var(--sk-ink); color: var(--sk-paper); }
.sv-kpis { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.sv-kpi { display: block; font-family: var(--sk-display); font-weight: 800; font-size: 2.25rem; line-height: 1; margin-top: .35rem; }
.sv-tabs a { text-decoration: none; padding: .55rem .9rem; margin-bottom: -1px; border-bottom: 2px solid transparent; font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; font-size: .8rem; color: var(--sk-ink-50); }
.sv-tabs a.active { color: var(--sk-ink); border-bottom-color: var(--sk-ink); }
.sv-bar { width: 120px; height: 6px; background: var(--sk-rule); margin-bottom: .2rem; }
.sv-bar span { display: block; height: 100%; background: var(--sk-ink); }
.sv-enigmes { display: grid; gap: .6rem; }
.sv-enigme summary { display: flex; align-items: center; gap: .8rem; padding: .8rem 1rem; cursor: pointer; flex-wrap: wrap; }
.sv-enigme.is-disabled summary { opacity: .6; }
.sv-num { width: 32px; height: 32px; display: grid; place-items: center; background: var(--sk-ink); color: var(--sk-paper); font-family: var(--sk-display); font-weight: 800; flex: 0 0 auto; }
.sv-enigme-title { display: grid; }
.sv-enigme-body { padding: 0 1rem 1rem 3.6rem; }
.sv-json { background: var(--sk-paper-2); border: 1px solid var(--sk-rule); padding: .75rem; font-family: var(--sk-mono); font-size: .78rem; max-height: 320px; overflow: auto; white-space: pre-wrap; }
.sv-matrix th, .sv-matrix td { text-align: center; }
.sv-matrix th:first-child, .sv-matrix td:first-child { text-align: left; }
.sv-cell { font-weight: 800; min-width: 34px; }
.sv-solved { background: var(--sk-mint); }
.sv-unlocked { background: var(--sk-signal); }
.sv-frozen { background: var(--sk-blue); }
.sv-locked { background: var(--sk-paper-2); }

/* La couleur de statut d une case reste visible dans une ligne bloquée. */
.sv-matrix td.sv-solved { background: var(--sk-mint); }
.sv-matrix td.sv-unlocked { background: var(--sk-signal); }
.sv-matrix td.sv-frozen { background: var(--sk-blue); }

/* ---------- Progression de l'équipe (page des épreuves) ---------- */
.jx-progress { background: var(--sk-paper); border: 1px solid var(--sk-rule); box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 24px -16px rgba(0, 0, 0, .25); padding: 1.4rem 1.5rem 1.25rem; margin-bottom: 1.75rem; }
.jx-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.jx-eyebrow { display: block; font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: .6875rem; color: var(--sk-ink-70); }
.jx-count { display: flex; align-items: baseline; gap: .5rem; margin-top: .3rem; }
.jx-count strong { font-family: var(--sk-display); font-weight: 800; font-stretch: 74%; font-size: 3.25rem; line-height: .9; color: var(--sk-ink); }
.jx-count span { color: var(--sk-ink-70); font-size: .95rem; }
.jx-percent { font-family: var(--sk-display); font-weight: 800; font-stretch: 74%; font-size: 1.6rem; line-height: 1; background: var(--sk-signal); color: var(--sk-ink); padding: .3rem .6rem; }
.jx-segments { display: flex; gap: 4px; margin-top: 1.1rem; }
.jx-segments span { flex: 1; height: 10px; background: var(--sk-rule); transition: background-color .3s var(--sk-ease); }
.jx-segments span.is-done { background: var(--sk-ink); }
.jx-segments span.is-current { background: var(--sk-signal-deep); box-shadow: inset 0 0 0 1px var(--sk-ink); }
.jx-next { margin: .9rem 0 0; font-size: .95rem; color: var(--sk-ink-70); }
.jx-next a { color: var(--sk-ink); text-decoration: none; }
.jx-next a:hover strong { background: var(--sk-signal); }
/* Fin de parcours */
.jx-complete { background: var(--sk-ink); color: var(--sk-paper); border-color: var(--sk-ink); padding: 1.6rem 1.5rem; }
.jx-title { font-family: var(--sk-display); font-weight: 800; font-stretch: 74%; text-transform: uppercase; font-size: clamp(2.25rem, 7vw, 3.25rem); line-height: .92; margin: .75rem 0 0; color: var(--sk-paper); }
.jx-complete .jx-segments span.is-done { background: var(--sk-mint); }
.jx-final { margin: 1rem 0 0; font-size: 1.05rem; color: var(--sk-paper); }
.jx-time { margin: .6rem 0 0; font-size: .875rem; color: rgba(255, 255, 255, .7); }
.jx-time strong { color: var(--sk-signal); font-family: var(--sk-display); letter-spacing: .03em; }
@media (max-width: 480px) { .jx-count strong { font-size: 2.6rem; } .jx-percent { font-size: 1.3rem; } }

/* Formulaires de mot de passe : champs alignés en haut, même hauteur. */
.pw-grid { align-items: start; }

a.check-mark { text-decoration: none; }
a.check-mark:hover { background: var(--sk-ink); color: var(--sk-paper); }

/* ---------- Propositions de réponse (boutons radio, cases à cocher) ----------
 * Une ligne par proposition : le bouton et le texte alignés au centre, le texte
 * en casse normale (et non en petites capitales comme les intitulés de champs). */
.enigme-form .mixed-bloc-radios, .enigme-form .checklist-list { display: flex; flex-direction: column; gap: .5rem; }
.enigme-form label.mixed-radio-item,
.enigme-form label.checklist-item {
  display: flex; align-items: center; gap: .85rem; margin: 0; padding: .8rem 1rem;
  font-family: var(--sk-sans); font-size: 1rem; font-weight: 500; font-stretch: 100%;
  text-transform: none; letter-spacing: 0; line-height: 1.4; color: var(--sk-ink-90);
  background: var(--sk-paper); border: 1px solid var(--sk-rule); border-radius: 0; cursor: pointer;
  transition: border-color .14s var(--sk-ease), background-color .14s var(--sk-ease);
}
.enigme-form label.mixed-radio-item:hover,
.enigme-form label.checklist-item:hover { border-color: var(--sk-ink); background: var(--sk-paper-2); }
.enigme-form label.mixed-radio-item:has(input:checked),
.enigme-form label.checklist-item:has(input:checked) { background: var(--sk-signal); border-color: var(--sk-ink); }
.enigme-form label.mixed-radio-item input[type="radio"] {
  width: 20px; height: 20px; min-height: 0; margin: 0; padding: 0; flex: 0 0 20px; accent-color: var(--sk-ink); cursor: pointer;
}
.enigme-form label.checklist-item input[type="checkbox"] { margin: 0; flex: 0 0 auto; }
.enigme-form label.mixed-radio-item span,
.enigme-form label.checklist-item span { flex: 1; }

/* Espace entre la dernière proposition et le bouton de validation. */
.enigme-form > .btn-primary.btn-block { margin-top: 1.25rem; }

/* Page de fin : temps final de l'équipe */
.jx-final-link { display: inline-block; margin-top: .75rem; color: var(--sk-signal); font-weight: 700; text-decoration: none; }
.jx-final-link:hover { text-decoration: underline; }
.jx-finale { background: var(--sk-ink); color: var(--sk-paper); border: 1px solid var(--sk-ink); padding: 2.25rem 1.5rem 2rem; margin-bottom: 1.25rem; text-align: center; box-shadow: 0 12px 32px -18px rgba(0, 0, 0, .5); }
.jx-finale-title { font-family: var(--sk-display); font-stretch: 74%; font-weight: 800; text-transform: uppercase; font-size: clamp(2rem, 7vw, 3rem); line-height: .95; margin: .9rem 0 .35rem; color: var(--sk-paper); }
.jx-finale-team { margin: 0 0 1.6rem; color: rgba(255, 255, 255, .7); }
.jx-finale-label { font-family: var(--sk-display); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--sk-mint); }
.jx-finale-time { font-family: var(--sk-display); font-weight: 800; font-size: clamp(3rem, 15vw, 5.5rem); line-height: 1; letter-spacing: .02em; color: var(--sk-signal); font-variant-numeric: tabular-nums; margin: .35rem 0 .5rem; }
.jx-finale-sub { margin: 0; font-size: .875rem; color: rgba(255, 255, 255, .7); }
.jx-finale-msg { margin: 1.4rem auto 0; max-width: 34rem; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .2); }

/* =====================================================================
 * Types « manipulation », « enquête », « signaux » et épreuves composées
 * ===================================================================== */
.x-bits, .x-roue, .x-schema, .x-curseurs, .x-puzzle, .x-circuit-wrap, .x-term, .x-logs, .x-bd-wrap, .x-bug, .x-inspect, .x-morse, .x-spectro, .x-chart, .x-meta { margin-bottom: 1.25rem; }
.enigme-form .sk-help code, .x-comp-enonce code { font-family: var(--sk-mono); background: var(--sk-paper-2); padding: 0 .3em; }

/* Interrupteurs binaires */
.x-bits { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem; padding: .5rem 0; }
.x-bit { display: grid; justify-items: center; gap: .3rem; width: 56px; padding: .5rem 0 .4rem; border: 2px solid var(--sk-ink); border-radius: 8px; background: var(--sk-paper); color: var(--sk-ink); cursor: pointer; font: inherit; }
.x-bit-led { width: 14px; height: 14px; border-radius: 50%; background: var(--sk-rule); border: 1px solid var(--sk-ink-50); }
.x-bit-val { font-family: var(--sk-display); font-weight: 800; font-size: 1.75rem; line-height: 1; }
.x-bit small { font-size: .7rem; color: var(--sk-ink-50); }
.x-bit[aria-pressed="true"] { background: var(--sk-ink); color: var(--sk-paper); }
.x-bit[aria-pressed="true"] .x-bit-led { background: var(--sk-signal); border-color: var(--sk-signal); box-shadow: 0 0 10px var(--sk-signal); }
.x-bit[aria-pressed="true"] small { color: rgba(255, 255, 255, .7); }
.x-bits-total { text-align: center; margin: 0 0 1.25rem; }
.x-bits-total strong { font-family: var(--sk-display); font-size: 1.5rem; }

/* Roue de chiffrement */
.x-roue { display: grid; gap: .9rem; justify-items: center; }
.x-roue-msg { margin: 0; width: 100%; padding: .7rem .9rem; font-family: var(--sk-mono); font-size: 1.05rem; letter-spacing: .08em; overflow-wrap: anywhere; text-align: center; }
.x-roue-chiffre { background: var(--sk-ink); color: var(--sk-paper); }
.x-roue-clair { background: var(--sk-signal); color: var(--sk-ink); font-weight: 700; }
.x-roue-ctrl { display: flex; align-items: center; gap: .6rem; }
.x-roue-svg { width: min(250px, 58vw); height: auto; }
.x-roue-out { fill: var(--sk-ink); }
.x-roue-in { fill: var(--sk-paper); stroke: var(--sk-ink); stroke-width: 2; }
.x-roue-hub { fill: var(--sk-signal); stroke: var(--sk-ink); stroke-width: 2; }
.x-roue-l1 { fill: var(--sk-paper); font: 800 17px var(--sk-display); }
.x-roue-l2 { fill: var(--sk-ink); font: 800 15px var(--sk-display); }
.x-roue-k1 { fill: var(--sk-ink); font: 700 11px var(--sk-display); text-transform: uppercase; letter-spacing: .08em; }
.x-roue-k2 { fill: var(--sk-ink); font: 800 30px var(--sk-display); }

/* Schéma de déverrouillage */
.x-schema { display: grid; gap: .75rem; justify-items: center; }
.x-schema svg { width: min(280px, 78vw); height: auto; background: var(--sk-ink); border-radius: 16px; touch-action: none; cursor: pointer; user-select: none; }
.x-schema-dot { fill: var(--sk-ink-70); stroke: var(--sk-paper); stroke-width: 3; }
.x-schema-dot.on { fill: var(--sk-signal); stroke: var(--sk-signal); }
#x-schema-line { stroke: var(--sk-signal); stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.x-schema-count { font-size: .875rem; color: var(--sk-ink-50); }

/* Curseurs */
.x-curseurs { display: grid; gap: 1rem; }
.x-curseur { display: grid; grid-template-columns: 1fr auto auto; align-items: baseline; gap: .25rem .4rem; }
.x-curseur label { margin: 0 !important; }
.x-curseur output { font-family: var(--sk-display); font-weight: 800; font-size: 1.35rem; min-width: 2.5ch; text-align: right; }
.x-curseur-unite { color: var(--sk-ink-50); font-size: .875rem; }
.x-curseur input[type="range"] { grid-column: 1 / -1; width: 100%; height: 32px; accent-color: var(--sk-ink); margin: 0; }
.x-curseurs-swatch { height: 84px; border: 2px solid var(--sk-ink); background: #000; }

/* Puzzle d'image */
.x-puzzle { display: grid; gap: 3px; background: var(--sk-ink); padding: 3px; max-width: 560px; margin-left: auto; margin-right: auto; }
.x-puzzle-tile { aspect-ratio: 1; border: 0; padding: 0; background-color: var(--sk-paper-2); background-repeat: no-repeat; cursor: pointer; }
.x-puzzle-tile.on { outline: 4px solid var(--sk-signal); outline-offset: -4px; filter: brightness(1.12); }

/* Circuit logique */
.x-circuit-wrap { overflow-x: auto; border: 1px solid var(--sk-rule); background: var(--sk-paper-2); padding: .5rem; }
.x-circuit { display: block; width: 100%; height: auto; }
.x-wire { fill: none; stroke: #b9b9b3; stroke-width: 4; stroke-linejoin: round; }
.x-wire.on { stroke: var(--sk-ink); }
.x-circ-in { cursor: pointer; }
.x-circ-in rect { fill: var(--sk-paper); stroke: var(--sk-ink); stroke-width: 2; }
.x-circ-in text { font: 800 15px var(--sk-display); fill: var(--sk-ink); pointer-events: none; }
.x-circ-in.on rect { fill: var(--sk-ink); }
.x-circ-in.on text { fill: var(--sk-signal); }
.x-circ-in:focus-visible rect { stroke-width: 4; }
.x-circ-gate rect { fill: var(--sk-blue); stroke: var(--sk-ink); stroke-width: 2; }
.x-circ-gate.on rect { fill: var(--sk-mint); }
.x-circ-gate text { font: 800 14px var(--sk-display); fill: var(--sk-ink); }
.x-circ-led { fill: #cfcfca; stroke: var(--sk-ink); stroke-width: 2; }
.x-circ-led.on { fill: var(--sk-signal); filter: drop-shadow(0 0 8px var(--sk-signal-deep)); }
.x-circ-state { text-align: center; font-family: var(--sk-display); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .8rem; margin: -.5rem 0 1.25rem; }

/* Terminal, logs, tableau */
.x-term { background: #0c0c0c; color: #e6e6e1; font-family: var(--sk-mono); font-size: .9rem; line-height: 1.5; padding: .9rem; height: 320px; overflow-y: auto; border-radius: 6px; cursor: text; }
.x-term-out div { white-space: pre-wrap; overflow-wrap: anywhere; }
.x-term-cmd { color: var(--sk-mint); }
.x-term-err { color: var(--sk-peach); }
.x-term-line { display: flex; gap: .25rem; align-items: baseline; }
.x-term-prompt { color: var(--sk-signal); white-space: nowrap; }
.enigme-form .x-term input[type="text"] { flex: 1; min-width: 0; width: auto; background: transparent; border: 0; outline: 0; box-shadow: none; color: inherit; font: inherit; padding: 0; margin: 0; min-height: 0; border-radius: 0; caret-color: var(--sk-signal); }
.x-logs-bar { display: flex; gap: .75rem; align-items: center; margin-bottom: .5rem; }
.x-logs-bar input[type="search"] { flex: 1; min-width: 0; min-height: 44px; border: 1px solid var(--sk-ink-70); padding: .4rem .7rem; font: inherit; background: var(--sk-paper); }
.x-logs-bar input[type="search"]:focus { outline: 3px solid var(--sk-ink); outline-offset: 1px; }
.x-logs-count { font-size: .8rem; color: var(--sk-ink-50); white-space: nowrap; }
.x-logs { max-height: 340px; overflow: auto; border: 1px solid var(--sk-rule); background: var(--sk-paper-2); font-family: var(--sk-mono); font-size: .8rem; line-height: 1.55; }
.x-logs > div { display: flex; gap: .6rem; padding: 0 .6rem; white-space: pre; }
.x-logs > div:nth-child(even) { background: rgba(0, 0, 0, .035); }
.x-logs > div > span { flex: 0 0 2.4em; text-align: right; color: var(--sk-ink-50); user-select: none; }
.x-bd-wrap { max-height: 380px; overflow: auto; border: 1px solid var(--sk-rule); margin-bottom: .4rem; }
.x-bd { border-collapse: collapse; width: 100%; font-size: .875rem; }
.x-bd th { position: sticky; top: 0; background: var(--sk-ink); padding: 0; text-align: left; }
.x-bd th button { all: unset; box-sizing: border-box; display: block; width: 100%; padding: .5rem .7rem; color: var(--sk-paper); font-family: var(--sk-display); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: .75rem; cursor: pointer; white-space: nowrap; }
.x-bd th button:focus-visible { outline: 2px solid var(--sk-signal); outline-offset: -2px; }
.x-bd td { padding: .4rem .7rem; border-bottom: 1px solid var(--sk-rule); white-space: nowrap; }
.x-bd tbody tr:nth-child(even) { background: var(--sk-paper-2); }

/* Trouver le bug */
.x-bug { border: 1px solid var(--sk-ink); background: #0c0c0c; overflow-x: auto; padding: .4rem 0; }
.enigme-form label.x-bug-line { display: flex; align-items: baseline; gap: .75rem; margin: 0; padding: .2rem .8rem .2rem .4rem; cursor: pointer; font: inherit; text-transform: none; letter-spacing: 0; color: #e6e6e1; min-width: max-content; position: relative; }
.x-bug-line input { position: absolute; opacity: 0; pointer-events: none; }
.x-bug-n { flex: 0 0 2em; text-align: right; color: #8b8b86; font-family: var(--sk-mono); font-size: .8rem; user-select: none; }
.x-bug-line code { font-family: var(--sk-mono); font-size: .9rem; white-space: pre; background: none; color: inherit; }
.enigme-form label.x-bug-line:hover { background: rgba(255, 255, 255, .08); }
.enigme-form label.x-bug-line:has(input:checked) { background: var(--sk-signal); color: var(--sk-ink); }
.x-bug-line:has(input:checked) .x-bug-n { color: var(--sk-ink); font-weight: 700; }
.x-bug-line:has(input:focus-visible) { outline: 2px solid var(--sk-signal); outline-offset: -2px; }

/* Inspecter la page */
.x-inspect { border: 2px dashed var(--sk-ink-50); background: var(--sk-paper); padding: 1.25rem; text-align: center; }
.x-inspect p { margin: 0; }
.x-inspect-ghost { color: var(--sk-paper); margin-top: .5rem !important; font-size: .9rem; user-select: text; }
.x-inspect-ghost::selection { background: var(--sk-ink); color: var(--sk-signal); }

/* Morse */
.x-morse { display: grid; gap: .9rem; justify-items: center; text-align: center; }
.x-morse-lamp { width: 120px; height: 120px; border-radius: 50%; background: #2a2a2a; border: 6px solid var(--sk-ink); }
.x-morse-lamp.on { background: var(--sk-signal); box-shadow: 0 0 40px 10px var(--sk-signal-deep); }
.x-morse-out { width: 100%; min-height: 3.2rem; padding: .7rem .9rem; background: var(--sk-ink); color: var(--sk-signal); font-family: var(--sk-mono); font-size: 1.4rem; letter-spacing: .15em; overflow-wrap: anywhere; }
.x-morse-keys { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; width: 100%; max-width: 420px; }
.x-morse-key { display: grid; gap: .1rem; justify-items: center; align-content: center; min-height: 72px; border: 2px solid var(--sk-ink); background: var(--sk-signal); color: var(--sk-ink); font: 800 1.9rem var(--sk-display); cursor: pointer; border-radius: 8px; }
.x-morse-key small { font: 600 .7rem var(--sk-sans); text-transform: uppercase; letter-spacing: .05em; }
.x-morse-key-2 { background: var(--sk-paper); min-height: 52px; font-size: 1.2rem; }
.x-morse-key-2:last-child { grid-column: 1 / -1; }
.x-morse-key:active { background: var(--sk-ink); color: var(--sk-signal); }
.x-morse-table { margin: 0 0 1.25rem; }
.x-morse-table summary { cursor: pointer; font-weight: 700; }
.x-morse-table div { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: .15rem .75rem; margin-top: .5rem; font-family: var(--sk-mono); font-size: .9rem; }
.x-morse-table b { display: inline-block; width: 1.2em; }

/* Spectrogramme */
.x-spectro { display: grid; gap: .75rem; justify-items: center; }
.x-spectro canvas { width: 100%; height: auto; background: #000; border: 2px solid var(--sk-ink); image-rendering: pixelated; }

/* Graphique */
.x-chart { margin-left: 0; margin-right: 0; }
.x-chart figcaption { font-weight: 700; margin-bottom: .4rem; }
.x-chart figcaption span { font-weight: 400; color: var(--sk-ink-50); }
.x-chart-plot { position: relative; background: var(--sk-paper); border: 1px solid var(--sk-rule); }
.x-chart svg { display: block; width: 100%; height: auto; }
.x-chart-grid { stroke: #e6e6e1; stroke-width: 1; }
.x-chart-zero { stroke: var(--sk-ink-50); }
.x-chart-tick { font: 12px var(--sk-sans); fill: var(--sk-ink-50); }
.x-chart-line { fill: none; stroke: var(--sk-ink); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.x-chart-dot { fill: var(--sk-ink); stroke: var(--sk-paper); stroke-width: 2; }
.x-chart-bar { fill: var(--sk-ink); }
.x-chart-dot.on { r: 6; stroke: var(--sk-signal-deep); stroke-width: 3; }
.x-chart-bar.on { fill: var(--sk-ink-70); stroke: var(--sk-signal-deep); stroke-width: 2; }
.x-chart-hit { fill: transparent; cursor: pointer; outline: none; }
.x-chart-hit:focus-visible { stroke: var(--sk-ink); stroke-width: 1; stroke-dasharray: 3 3; }
.x-chart-tip { position: absolute; transform: translate(-50%, calc(-100% - 12px)); background: var(--sk-ink); color: var(--sk-paper); padding: .3rem .55rem; font-size: .8rem; white-space: nowrap; pointer-events: none; border-radius: 4px; z-index: 2; }
.x-chart-tip strong { color: var(--sk-signal); }
.x-chart-table { margin-top: .5rem; font-size: .875rem; }
.x-chart-table summary { cursor: pointer; }
.x-chart-table table { border-collapse: collapse; margin-top: .4rem; }
.x-chart-table th, .x-chart-table td { text-align: left; padding: .15rem 1rem .15rem 0; border-bottom: 1px solid var(--sk-rule); font-weight: 400; }

/* Méta-énigme et fragments */
.x-meta-label { font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .75rem; color: var(--sk-ink-70); margin-bottom: .5rem; }
.x-meta-label span { color: var(--sk-ink-50); font-weight: 600; }
.x-meta-tiles { display: flex; flex-wrap: wrap; gap: .4rem; }
.x-meta-tile, .x-fragment-val { display: inline-grid; place-items: center; min-width: 52px; min-height: 60px; padding: 0 .6rem; background: var(--sk-signal); border: 2px solid var(--sk-ink); font: 800 1.75rem var(--sk-display); color: var(--sk-ink); }
.x-meta-missing { background: var(--sk-paper-2); border-style: dashed; color: var(--sk-ink-50); }
.x-fragment { text-align: center; border: 2px solid var(--sk-ink); }
.x-fragment-label { font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .75rem; margin-bottom: .6rem; }
.x-fragment p { margin: .6rem 0 0; font-size: .875rem; color: var(--sk-ink-70); }
.x-fragment-chip { display: inline-block; background: var(--sk-signal); border: 1px solid var(--sk-ink); padding: 0 .4rem; font-family: var(--sk-display); color: var(--sk-ink); }

/* Épreuves composées */
.x-comp { background: var(--sk-paper); border: 1px solid var(--sk-rule); padding: 1.1rem 1.25rem; margin-bottom: 1.25rem; }
.x-comp-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: .75rem; }
.x-comp-eyebrow, .x-comp-step-n { font-family: var(--sk-display); font-stretch: 85%; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .75rem; color: var(--sk-ink-70); }
.x-comp-count { font-size: .9rem; color: var(--sk-ink-50); }
.x-comp-count strong { font: 800 1.5rem var(--sk-display); color: var(--sk-ink); }
.x-comp-segments { display: flex; gap: 4px; }
.x-comp-segments span { flex: 1; height: 10px; background: #e6e6e1; }
.x-comp-segments span.is-done { background: var(--sk-ink); }
.x-comp-segments span.is-current { background: var(--sk-signal); box-shadow: inset 0 0 0 2px var(--sk-ink); }
.x-comp-done { list-style: none; margin: .9rem 0 0; padding: 0; display: grid; gap: .4rem; }
.x-comp-done li { display: grid; gap: .1rem; padding: .45rem .7rem .45rem 2.1rem; background: var(--green-light); position: relative; font-size: .9rem; }
.x-comp-done li::before { content: "✓"; position: absolute; left: .7rem; top: .45rem; font-weight: 800; }
.x-comp-done span, .x-comp-gain { color: var(--sk-ink-70); }
.x-comp-locks { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; }
.x-comp-lock { display: grid; gap: .15rem; justify-items: start; align-content: start; padding: .75rem; border: 2px solid var(--sk-ink); background: var(--sk-paper); color: var(--sk-ink); text-decoration: none; min-height: 96px; }
a.x-comp-lock:hover { background: #eafcff; box-shadow: 0 0 0 3px var(--sk-signal); }
.x-comp-lock-icon { font-size: 1.4rem; line-height: 1; }
.x-comp-lock-titre { font-weight: 700; line-height: 1.25; }
.x-comp-lock-etat { font-family: var(--sk-display); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .6875rem; color: var(--sk-ink-50); }
.x-comp-lock.is-current { background: var(--sk-signal); }
.x-comp-lock.is-current .x-comp-lock-etat { color: var(--sk-ink); }
.x-comp-lock.is-done { background: var(--green-light); border-color: var(--green); }
.x-comp-lock.is-done .x-comp-lock-icon { font-weight: 800; color: var(--green); }
.x-comp-gain { font-size: .8rem; }
.x-comp-pick { text-align: center; color: var(--sk-ink-50); margin: 0 0 1.25rem; }
.x-comp-step-head { margin-bottom: .75rem; }
.x-comp-step-head h2 { font-family: var(--sk-display); font-stretch: 80%; font-weight: 800; text-transform: uppercase; font-size: 1.5rem; line-height: 1.05; margin: .15rem 0 0; }
.x-comp-enonce { margin-bottom: 1.1rem; }
.x-comp-recap .x-comp-done { margin-top: .6rem; }

/* Éditeur admin des nouveaux types */
.cp-preview { display: block; padding: .6rem .8rem; background: var(--sk-ink); color: var(--sk-paper); font-family: var(--sk-mono); letter-spacing: .06em; overflow-wrap: anywhere; }
.cp-schema { display: grid; grid-template-columns: repeat(3, 56px); gap: 14px; padding: 18px; background: var(--sk-ink); border-radius: 12px; width: max-content; }
.cp-schema button { width: 56px; height: 56px; border-radius: 50%; border: 3px solid var(--sk-paper); background: var(--sk-ink-70); color: var(--sk-ink); font: 800 1.2rem var(--sk-display); cursor: pointer; }
.cp-schema button.on { background: var(--sk-signal); border-color: var(--sk-signal); }
.cp-img { max-width: 260px; max-height: 200px; border: 1px solid var(--sk-rule); }
.cp-bug { background: #0c0c0c; padding: .4rem 0; overflow-x: auto; }
.cp-bug button { display: flex; gap: .75rem; width: 100%; min-width: max-content; padding: .15rem .8rem .15rem .4rem; border: 0; background: none; color: #e6e6e1; cursor: pointer; text-align: left; font: inherit; }
.cp-bug button span { flex: 0 0 2em; text-align: right; color: #8b8b86; font-family: var(--sk-mono); font-size: .8rem; }
.cp-bug button code { font-family: var(--sk-mono); font-size: .85rem; white-space: pre; background: none; color: inherit; }
.cp-bug button:hover { background: rgba(255, 255, 255, .1); }
.cp-bug button.on { background: var(--sk-signal); color: var(--sk-ink); }
.cp-bug button.on span { color: var(--sk-ink); }
.cp-tabs { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; border-bottom: 2px solid var(--sk-ink); padding-bottom: .5rem; }
.cp-tab { display: inline-flex; align-items: center; gap: .4rem; padding: .4rem .7rem; border: 1px solid var(--sk-rule); background: var(--sk-paper); color: var(--sk-ink-90); font: inherit; font-size: .875rem; cursor: pointer; max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cp-tab.active { border: 2px solid var(--sk-ink); background: var(--sk-signal); font-weight: 700; }
.cp-tab-warn { color: #8a2c12; font-size: .7rem; }
.cp-sub { border-left: 4px solid var(--sk-signal); padding-left: 1rem; }
.cp-issues { color: #8a2c12; }

/* Maquettes miniatures des nouveaux types */
.tp-mono { font-family: var(--sk-mono); font-size: .85em; text-align: center; }
.tp-bits { display: flex; justify-content: center; gap: 3px; }
.tp-bits span { width: 1.1em; height: 1.9em; border: 1.5px solid var(--sk-ink); border-radius: 3px; background: var(--sk-paper); }
.tp-bits span.on { background: var(--sk-ink); box-shadow: inset 0 .5em 0 -.15em var(--sk-signal); }
.tp-wheel { justify-self: center; width: 3.6em; height: 3.6em; border-radius: 50%; background: var(--sk-ink); display: grid; place-items: center; }
.tp-wheel span { width: 2.3em; height: 2.3em; border-radius: 50%; background: var(--sk-signal); display: grid; place-items: center; font-family: var(--sk-display); font-weight: 800; }
.tp-pattern { justify-self: center; display: grid; grid-template-columns: repeat(3, 1em); gap: .55em; padding: .55em; background: var(--sk-ink); border-radius: 6px; }
.tp-pattern i { width: 1em; height: 1em; border-radius: 50%; background: var(--sk-ink-50); }
.tp-pattern i.on { background: var(--sk-signal); }
.tp-slider { position: relative; height: 4px; background: var(--sk-ink-50); border-radius: 2px; margin: .45em .5em; }
.tp-slider i { position: absolute; top: 50%; width: 1em; height: 1em; margin: -.5em 0 0 -.5em; border-radius: 50%; background: var(--sk-ink); border: 2px solid var(--sk-paper); }
.tp-puzzle { justify-self: center; display: grid; grid-template-columns: repeat(3, 1.9em); gap: 2px; background: var(--sk-ink); padding: 2px; }
.tp-puzzle i { height: 1.5em; background: var(--sk-blue); }
.tp-puzzle i:nth-child(2) { background: var(--sk-peach); }
.tp-puzzle i:nth-child(3) { background: var(--sk-mint); }
.tp-puzzle i:nth-child(4) { background: var(--sk-signal); }
.tp-puzzle i:nth-child(5) { background: var(--sk-rule); }
.tp-puzzle i:nth-child(6) { background: var(--sk-peach); }
.tp-circuit { display: grid; grid-template-columns: auto auto 1fr; grid-template-rows: 1fr 1fr; align-items: center; gap: 3px 8px; padding: 2px 6px; }
.tp-circuit span { border: 1.5px solid var(--sk-ink); border-radius: 999px; padding: 0 .5em; background: var(--sk-ink); color: var(--sk-signal); font-weight: 700; }
.tp-circuit b { grid-column: 2; grid-row: 1 / 3; background: var(--sk-blue); border: 1.5px solid var(--sk-ink); padding: .5em .6em; font-family: var(--sk-display); }
.tp-circuit em { grid-column: 3; grid-row: 1 / 3; width: 1.4em; height: 1.4em; border-radius: 50%; background: var(--sk-signal); border: 1.5px solid var(--sk-ink); box-shadow: 0 0 6px var(--sk-signal-deep); }
.tp-term { background: #0c0c0c; color: #e6e6e1; font-family: var(--sk-mono); font-size: .8em; line-height: 1.4; padding: .5em; border-radius: 3px; white-space: nowrap; overflow: hidden; }
.tp-term b { color: var(--sk-signal); }
.tp-term-light { background: var(--sk-paper); color: var(--sk-ink-90); border: 1px solid var(--sk-rule); }
.tp-term-light b { color: #8a2c12; }
.tp-table { display: grid; grid-template-columns: repeat(3, 1fr); font-size: .85em; border: 1px solid var(--sk-rule); background: var(--sk-paper); }
.tp-table b { background: var(--sk-ink); color: var(--sk-paper); padding: .1em .35em; font-weight: 700; }
.tp-table span { padding: .1em .35em; border-top: 1px solid var(--sk-rule); }
.tp-chart { display: flex; align-items: flex-end; gap: 4px; height: 46px; padding: 0 4px; border-bottom: 1px solid var(--sk-ink-50); }
.tp-big .tp-chart { height: 90px; }
.tp-chart i { flex: 1; background: var(--sk-ink); border-radius: 2px 2px 0 0; }
.tp-codelines { display: grid; background: #0c0c0c; color: #e6e6e1; font-family: var(--sk-mono); font-size: .8em; padding: .3em 0; }
.tp-codelines span { padding: 0 .5em; white-space: pre; }
.tp-codelines i { font-style: normal; color: #8b8b86; margin-right: .6em; }
.tp-codelines span.on { background: var(--sk-signal); color: var(--sk-ink); }
.tp-codelines span.on i { color: var(--sk-ink); }
.tp-lamp { justify-self: center; width: 2.6em; height: 2.6em; border-radius: 50%; background: var(--sk-signal); border: 3px solid var(--sk-ink); box-shadow: 0 0 10px var(--sk-signal-deep); }
.tp-spectro { background: #000; color: var(--sk-signal); text-align: center; padding: .35em; font-family: var(--sk-display); letter-spacing: .3em; text-shadow: 0 0 6px var(--sk-signal); }
.tp-steps { display: flex; gap: 4px; }
.tp-steps span { flex: 1; text-align: center; border: 1.5px solid var(--sk-ink); background: var(--sk-paper); font-weight: 800; }
.tp-steps span.done { background: var(--sk-ink); color: var(--sk-paper); }
.tp-steps span.on { background: var(--sk-signal); }
.enigme-form > .sk-help, .x-comp-form > .sk-help { margin: 0 0 .75rem; }
.x-bd-wrap + .sk-help { margin-bottom: 1.25rem; }
.enigme-form .x-bug label.x-bug-line { text-transform: none; letter-spacing: 0; color: #e6e6e1; font-family: var(--sk-mono); font-weight: 400; font-size: .9rem; margin: 0; }
.enigme-form .x-bug label.x-bug-line:has(input:checked) { color: var(--sk-ink); font-weight: 700; }

/* =====================================================================
 * Thème ESGI — bleu nuit #001b40, cyan #00eaff, jaune #ffde00
 * (couleurs de esgi.fr ; titres « Unbounded », libellés « Space Mono »,
 * angles coupés et quadrillage repris de esgi.thomasberard.com).
 * Ce bloc vient après toutes les règles communes et les ajuste.
 * ===================================================================== */
:root {
  --esgi-navy: #001b40;
  --esgi-navy-2: #00244f;
  --esgi-navy-3: #003070;
  --esgi-cyan: #00eaff;
  --esgi-blue: #007dbb;
  --esgi-yellow: #ffde00;
  --esgi-muted: #6fa3c8;
  --esgi-cut: 14px;
}

/* ---------- Typographie ---------- */
.login-title, .enigme-page-title, .admin-title, .sk-title, .sk-section-title, .brand,
.jx-title, .jx-finale-title, .x-comp-step-head h2 {
  font-family: var(--sk-display); font-stretch: normal; font-weight: 900; letter-spacing: -.03em; line-height: 1.02;
}
.enigme-page-title, .admin-title { font-size: clamp(1.6rem, 4.6vw, 2.5rem); }
.sk-title { font-size: clamp(1.5rem, 4vw, 2.25rem) !important; }
.sk-section-title { font-size: 1rem; font-weight: 700; letter-spacing: -.01em; line-height: 1.2; }
.x-comp-step-head h2 { font-size: 1.15rem; }
.brand { font-size: 1rem; font-weight: 900; }
.brand::after { color: var(--esgi-cyan); }

/* Libellés techniques : Space Mono, capitales espacées */
.topbar, .login-eyebrow, .enigme-number, .enigme-state, .freeze-label, .admin-table, .tag, .admin-legend,
.enigme-download-link, .badge-status, .sk-label, .crossword-def-column h4,
.login-form label, .enigme-form label:not(.checklist-item):not(.mixed-radio-item),
.jx-eyebrow, .x-comp-eyebrow, .x-comp-step-n, .x-comp-lock-etat, .x-meta-label, .x-fragment-label,
.esgi-hint-eyebrow, .sk-chip, .wz-label, .tp-label, .x-circ-state, .x-roue-k1 {
  font-family: var(--sk-mono); font-stretch: normal; font-weight: 700; letter-spacing: .12em;
}
.brand { font-family: var(--sk-display); letter-spacing: -.02em; }
.admin-table td { font-family: var(--sk-sans); letter-spacing: 0; }

/* Boutons : angles coupés, plus de pastilles */
.btn-primary, .btn-secondary, .btn-reset, .sk-btn {
  font-family: var(--sk-display); font-stretch: normal; font-weight: 700; font-size: .72rem; letter-spacing: .06em;
  border-radius: 0; white-space: normal; text-align: center;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.sk-btn-sm { font-size: .62rem; clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px)); }
.sk-btn-ghost { clip-path: none; }
.btn-primary, .sk-btn-primary { background: var(--esgi-cyan); border-color: var(--esgi-cyan); color: var(--esgi-navy); }
.btn-primary:hover, .sk-btn-primary:hover { background: var(--esgi-navy); border-color: var(--esgi-navy); color: var(--esgi-cyan); }
.btn-secondary, .sk-btn-secondary { background: var(--sk-paper); border-color: var(--esgi-navy); color: var(--esgi-navy); box-shadow: inset 0 0 0 2px var(--esgi-navy); border-color: transparent; }
.btn-secondary:hover, .sk-btn-secondary:hover { background: var(--esgi-navy); color: var(--esgi-cyan); }
.btn-primary:focus-visible, .btn-secondary:focus-visible, .sk-btn:focus-visible { outline: 0; box-shadow: inset 0 0 0 3px var(--esgi-yellow); }
.team-name, .logout-link, .sk-chip { border-radius: 0; }
.team-name { background: var(--esgi-cyan); color: var(--esgi-navy); font-family: var(--sk-mono); }
.logout-link { border-width: 1px; border-color: var(--esgi-cyan); color: var(--esgi-cyan); }
.logout-link:hover { background: var(--esgi-cyan); color: var(--esgi-navy); border-color: var(--esgi-cyan); }

/* ---------- Barre du haut ---------- */
.topbar { background: var(--esgi-navy); border-bottom: 1px solid var(--esgi-navy-3); position: relative; }
.topbar::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--esgi-cyan), transparent); }

/* ---------- Champs ---------- */
.login-form input, .enigme-form input[type="text"], .enigme-form input[type="number"], .mixed-bloc-input, .grille-deduction-input, .sk-field { border-radius: 0; border-color: #9fb3c8; }
.login-form input:focus, .enigme-form input:focus, .mixed-bloc-input:focus, .grille-deduction-input:focus, .sk-field:focus {
  border-color: var(--esgi-blue); outline: 2px solid var(--esgi-cyan); outline-offset: 0; box-shadow: 0 0 0 4px rgba(0, 234, 255, .18);
}
:focus-visible { outline-color: var(--esgi-blue); }
::selection { background: var(--esgi-cyan); color: var(--esgi-navy); }

/* ---------- Alertes ---------- */
.alert { border-left: 4px solid var(--esgi-navy); }
.alert-success { background: #d5f7ea; border-left-color: #0a8f5b; }
.alert-error { background: #ffe3da; border-left-color: #c2410c; }
.alert-info { background: #d9f7ff; border-left-color: var(--esgi-blue); }

/* ---------- Pages équipes : fond bleu nuit quadrillé, cartes blanches ---------- */
body.esgi-jeu, .login-body { background: var(--esgi-navy); }
body.esgi-jeu::before, .login-body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(0, 234, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 234, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px;
}
body.esgi-jeu::after {
  content: ""; position: fixed; width: 420px; height: 420px; right: -140px; top: -120px; border-radius: 50%; pointer-events: none; z-index: 0;
  background: rgba(0, 125, 187, .22); filter: blur(90px);
}
body.esgi-jeu > *, .login-body > * { position: relative; z-index: 1; }
body.esgi-jeu .confetti-canvas { position: fixed; z-index: 2000; }
body.esgi-jeu #image-zoom-overlay { position: fixed; z-index: 3000; }
body.esgi-jeu .enigme-page-title { color: #fff; }
body.esgi-jeu .enigme-page-title::after { content: ""; display: block; width: 64px; height: 4px; background: var(--esgi-cyan); margin-top: .9rem; }
body.esgi-jeu .back-link { color: var(--esgi-cyan); border-color: var(--esgi-cyan); }
body.esgi-jeu .back-link:hover { color: #fff; }
body.esgi-jeu .x-comp-pick { color: var(--esgi-muted); }
body.esgi-jeu main > .btn-secondary, body.esgi-jeu main > a.btn-secondary { background: transparent; color: var(--esgi-cyan); box-shadow: inset 0 0 0 2px var(--esgi-cyan); }
body.esgi-jeu main > .btn-secondary:hover { background: var(--esgi-cyan); color: var(--esgi-navy); }

.card, .progress-banner, .enigme-item, .detail-box, .freeze-card { border-color: #d3dde8; box-shadow: none; }
body.esgi-jeu .card, body.esgi-jeu .x-comp {
  border: 0; position: relative;
  clip-path: polygon(0 0, calc(100% - var(--esgi-cut)) 0, 100% var(--esgi-cut), 100% 100%, var(--esgi-cut) 100%, 0 calc(100% - var(--esgi-cut)));
}
body.esgi-jeu .card::before, body.esgi-jeu .x-comp::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--esgi-cyan), var(--esgi-blue)); }
body.esgi-jeu .enigme-item { border: 0; border-left: 4px solid #9fb3c8; }
body.esgi-jeu .enigme-item.is-unlocked { border-left-color: var(--esgi-cyan); }
body.esgi-jeu .enigme-item.is-solved { border-left-color: #0a8f5b; }
body.esgi-jeu .enigme-item.is-locked { background: var(--esgi-navy-2); color: var(--esgi-muted); border-left-color: var(--esgi-navy-3); }
body.esgi-jeu .enigme-item.is-locked .enigme-number { background: var(--esgi-navy-3); color: var(--esgi-muted); }
body.esgi-jeu .enigme-item.is-locked .locked-title, body.esgi-jeu .enigme-item.is-locked .enigme-state { color: var(--esgi-muted); }

/* Carte de progression et page de fin : dégradé bleu nuit, chiffres cyan */
.jx-progress { border: 1px solid var(--esgi-navy-3); background: var(--esgi-navy-2); color: #fff; box-shadow: 0 0 40px rgba(0, 234, 255, .08); }
.jx-progress .jx-eyebrow, .jx-progress .jx-count span, .jx-progress .jx-next { color: var(--esgi-muted); }
.jx-progress .jx-count strong, .jx-progress .jx-percent { color: var(--esgi-cyan); font-family: var(--sk-display); }
.jx-progress .jx-next a { color: #fff; }
.jx-progress .jx-next a strong { color: var(--esgi-cyan); }
.jx-progress .jx-segments span { background: var(--esgi-navy-3); }
.jx-progress .jx-segments span.is-done { background: var(--esgi-cyan); }
.jx-progress .jx-segments span.is-current { background: var(--esgi-yellow); box-shadow: none; }
.jx-complete, .jx-finale { background: linear-gradient(160deg, var(--esgi-navy-2), #000f26); border: 1px solid var(--esgi-cyan); box-shadow: 0 0 60px rgba(0, 234, 255, .18); }
.jx-title, .jx-finale-title { color: #fff; }
.jx-finale-time { color: var(--esgi-cyan); font-family: var(--sk-display); font-weight: 900; font-size: clamp(2.2rem, 11vw, 4.5rem); letter-spacing: -.02em; text-shadow: 0 0 30px rgba(0, 234, 255, .45); }
.jx-finale-label { color: var(--esgi-yellow); font-family: var(--sk-mono); }
.jx-time strong, .jx-final-link { color: var(--esgi-cyan); }

/* Connexion */
.login-title { font-size: clamp(1.8rem, 5vw, 3rem); }
.login-eyebrow { color: var(--esgi-cyan); }

/* « Et à l'ESGI ? » : la carte signature */
.esgi-hint { border: 0 !important; background: var(--esgi-navy) !important; color: #fff; }
.esgi-hint-eyebrow { background: var(--esgi-yellow); color: var(--esgi-navy); }
.esgi-hint-phrase { color: #fff; }
.esgi-hint-message { color: #c6dcee; }
.esgi-hint .sk-chip { background: transparent; border-color: var(--esgi-cyan); color: var(--esgi-cyan); }

/* Fragments : jaune ESGI */
.x-meta-tile, .x-fragment-val, .x-fragment-chip { background: var(--esgi-yellow); border-color: var(--esgi-navy); font-family: var(--sk-display); }
.x-meta-tile, .x-fragment-val { font-size: 1.35rem; }
.x-meta-missing { background: var(--sk-paper-2); }

/* Ajustements des épreuves à la police large */
.x-bit-val { font-size: 1.35rem; }
.x-molette-val { font-size: 1.5rem; }
.x-roue-l1 { font-size: 13px; } .x-roue-l2 { font-size: 11.5px; } .x-roue-k2 { font-size: 24px; }
.x-circ-in text { font-size: 12px; } .x-circ-gate text { font-size: 11px; }
.x-curseur output, .x-comp-count strong, .x-bits-total strong { font-size: 1.1rem; }
.x-morse-key { border-radius: 0; font-size: 1.5rem; }
.x-comp-lock.is-current { background: #d9faff; border-color: var(--esgi-blue); }
.enigme-number { font-family: var(--sk-display); letter-spacing: 0; }
.freeze-timer { font-stretch: normal; }

/* ---------- Admin et superadmin : clair, bleu nuit et cyan ---------- */
.sk-chip-signal { background: var(--esgi-cyan); border-color: var(--esgi-cyan); color: var(--esgi-navy); }
.sk-tabs button.active { border-color: var(--esgi-cyan); }
.wz-step.is-current .wz-dot { background: var(--esgi-cyan); box-shadow: 0 0 0 4px rgba(0, 234, 255, .3); }
.tp-card[aria-pressed="true"] { background: #eafcff; box-shadow: 0 0 0 3px var(--esgi-cyan); }
.tp-btn { border-radius: 0; background: var(--esgi-cyan); }
.cp-tab.active { background: var(--esgi-cyan); }
.sk-rule { background: var(--esgi-cyan); }
.jx-progress .jx-percent { background: var(--esgi-cyan); color: var(--esgi-navy); font-size: 1rem; }
.esgi-hint { background: var(--esgi-navy-2) !important; outline: 1px solid var(--esgi-navy-3); outline-offset: -1px; }
.btn-secondary, .sk-btn-secondary, .sk-btn-sm.sk-btn-secondary { clip-path: none; }
.login-title { font-size: clamp(1.7rem, 4.2vw, 3.1rem) !important; overflow-wrap: anywhere; }
/* Accès discret (coin bas droit) : doit rester fixe malgré la règle de fond ci-dessus. */
.login-body > .sk-secret-access, body.esgi-jeu > .sk-secret-access { position: fixed; right: 0; bottom: 0; z-index: 50; }

/* Boutons d'action des tableaux : tous identiques ; seul « Supprimer » passe au rouge au survol. */
.sk-actions .sk-btn, .sk-btn-danger {
  background: var(--sk-paper); color: var(--esgi-navy); border: 2px solid var(--esgi-navy); border-radius: 0;
  min-height: 34px; padding: .375rem .875rem; box-shadow: none; clip-path: none;
}
.sk-actions .sk-btn:hover { background: var(--esgi-navy); color: var(--esgi-cyan); border-color: var(--esgi-navy); }
.sk-actions .sk-btn-danger:hover, .sk-btn-danger:hover { background: #c81e1e; border-color: #c81e1e; color: #fff; }
/* …et tous de la même taille : colonnes égales, lignes égales. */
.sk-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); grid-auto-rows: 1fr; gap: .4rem; justify-content: stretch; min-width: 9.5rem; }
.sk-actions form { display: contents; }
.sk-actions .sk-btn { width: 100%; height: 100%; min-height: 38px; white-space: normal; text-align: center; line-height: 1.15; }

/* Icônes des boutons (assets/icons.js) */
.btn-ico { display: inline-flex; flex: 0 0 auto; width: 1.25em; height: 1.25em; }
.btn-ico svg { width: 100%; height: 100%; display: block; }
.logout-link { display: inline-flex; align-items: center; gap: .4rem; }
/* Boutons « Copier » : même style que les boutons d'action. */
.sk-btn[data-copy] { background: var(--sk-paper); color: var(--esgi-navy); border: 2px solid var(--esgi-navy); border-radius: 0; clip-path: none; min-width: 9.5rem; min-height: 38px; }
.sk-btn[data-copy]:hover { background: var(--esgi-navy); color: var(--esgi-cyan); }
/* Liens à communiquer : un par ligne. */
.sk-link-row { display: flex; gap: .75rem; align-items: stretch; }
.sk-link-row .sk-pw { flex: 1; min-width: 0; display: flex; align-items: center; overflow-wrap: anywhere; }
@media (max-width: 640px) { .sk-link-row { flex-direction: column; } }
.sk-btn[data-copy] { box-shadow: none; }

/* ---------- Suivi des équipes : classement en cartes ---------- */
.sv2-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.sv2-stat { background: var(--sk-ink); color: var(--sk-paper); padding: .9rem 1.1rem; display: grid; gap: .1rem; }
.sv2-stat strong { font-family: var(--sk-display); font-weight: 800; font-size: 1.9rem; line-height: 1; color: var(--sk-signal); }
.sv2-stat span { font-size: .78rem; opacity: .8; }
.sv2-list { display: grid; gap: .75rem; }
.sv2-team { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1.1rem; align-items: center; background: var(--sk-paper); border: 1px solid var(--sk-rule); border-left: 6px solid var(--sk-rule); padding: 1rem 1.25rem; }
.sv2-team.is-live { border-left-color: var(--sk-signal-deep); }
.sv2-team.is-done { border-left-color: #0a8f5b; }
.sv2-team.is-frozen { border-left-color: #2f80c2; }
.sv2-rank { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; background: var(--sk-ink); color: var(--sk-paper); font-family: var(--sk-display); font-weight: 800; font-size: 1.15rem; }
.sv2-team:first-child .sv2-rank { background: var(--sk-signal); color: var(--sk-ink); }
.sv2-team.is-idle .sv2-rank { background: var(--sk-paper-2); color: var(--sk-ink-50); }
.sv2-head { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }
.sv2-name { margin: 0; font-family: var(--sk-sans); font-size: 1.15rem; font-weight: 800; color: var(--sk-ink); text-transform: none; letter-spacing: 0; }
.sv2-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .15rem .6rem; font-size: .72rem; font-weight: 700; border-radius: 999px; background: var(--sk-paper-2); color: var(--sk-ink-70); }
.sv2-chip-live { background: var(--sk-signal); color: var(--sk-ink); }
.sv2-chip-live i { width: .5rem; height: .5rem; border-radius: 50%; background: var(--sk-ink); animation: sv2-pulse 1.4s ease-in-out infinite; }
@keyframes sv2-pulse { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .sv2-chip-live i { animation: none; } }
.sv2-chip-done { background: #d5f7ea; color: #0b5c3c; }
.sv2-chip-frozen { background: #d9ecfb; color: #17507e; }
.sv2-now { margin: .25rem 0 .6rem; font-size: .9rem; color: var(--sk-ink-70); min-height: 1.3em; }
.sv2-now strong { color: var(--sk-ink); }
.sv2-bar { display: flex; gap: 3px; }
.sv2-seg { flex: 1 1 0; min-width: 4px; height: 16px; background: #e3e7ec; }
.sv2-seg.is-solved { background: var(--sk-ink); }
.sv2-seg.is-unlocked { background: var(--sk-signal); box-shadow: inset 0 0 0 2px var(--sk-ink); }
.sv2-seg.is-frozen { background: #2f80c2; }
.sv2-bar .sv2-seg:hover { transform: scaleY(1.35); }
.sv2-figures { display: grid; grid-template-columns: auto auto; gap: .1rem 1rem; align-items: baseline; justify-items: end; min-width: 11rem; }
.sv2-score strong { font-family: var(--sk-display); font-weight: 800; font-size: 2rem; line-height: 1; color: var(--sk-ink); }
.sv2-score span { color: var(--sk-ink-50); font-size: .9rem; margin-left: .25rem; }
.sv2-pct { font-family: var(--sk-display); font-weight: 700; color: var(--sk-ink-70); }
.sv2-time { grid-column: 1 / -1; font-family: var(--sk-mono); font-size: .95rem; color: var(--sk-ink-70); }
.sv2-figures .sv2-toggle { grid-column: 1 / -1; margin-top: .4rem; }
.sv2-detail { grid-column: 1 / -1; border-top: 1px solid var(--sk-rule); padding-top: 1rem; display: grid; gap: 1rem; justify-items: start; }
.sv2-detail .sk-table-wrap { width: 100%; }
.sv2-detail .detail-table { width: 100%; }
.sv2-legend { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; margin-top: 1rem; font-size: .85rem; color: var(--sk-ink-70); }
.sv2-legend span { display: inline-flex; align-items: center; gap: .45rem; }
.sv2-legend .sv2-seg { flex: 0 0 22px; height: 12px; }
@media (max-width: 760px) {
  .sv2-team { grid-template-columns: auto minmax(0, 1fr); }
  .sv2-figures { grid-column: 1 / -1; grid-template-columns: auto auto auto 1fr; justify-items: start; align-items: center; min-width: 0; }
  .sv2-time, .sv2-figures .sv2-toggle { grid-column: auto; margin-top: 0; }
  .sv2-figures .sv2-toggle { justify-self: end; }
}

/* Suivi : ajustements ESGI */
.sv2-stat { background: var(--esgi-navy); border-top: 3px solid var(--esgi-cyan); }
.sv2-stat strong { color: var(--esgi-cyan); font-size: 1.5rem; }
.sv2-team.is-live { border-left-color: var(--esgi-cyan); }
.sv2-team:first-child .sv2-rank { background: var(--esgi-yellow); color: var(--esgi-navy); }
.sv2-chip { border-radius: 0; font-family: var(--sk-mono); }
.sv2-chip-live { background: var(--esgi-cyan); }
.sv2-seg.is-solved { background: var(--esgi-navy); }
.sv2-seg.is-unlocked { background: var(--esgi-cyan); box-shadow: inset 0 0 0 2px var(--esgi-navy); }
.sv2-score strong { font-size: 1.6rem; }
.sv2-rank { font-size: 1rem; }

/* =====================================================================
 * Boutons : UN SEUL style sur tout le site (équipes, admin, superadmin).
 * Fond clair, contour, fond plein au survol. Seule exception : les boutons
 * de suppression deviennent rouges au survol.
 * ===================================================================== */
.btn-primary, .btn-secondary, .btn-reset, .sk-btn, .sk-btn.sk-btn-primary, .sk-btn.sk-btn-secondary, .sk-btn.sk-btn-ghost, .sk-btn.sk-btn-danger,
.sk-actions .sk-btn, .sk-btn[data-copy], body main > .btn-secondary, body main > a.btn-secondary {
  background: var(--btn-bg) !important; color: var(--btn-fg) !important; border: 2px solid var(--btn-fg) !important;
  border-radius: var(--btn-radius) !important; box-shadow: none !important; clip-path: none !important; padding-inline: 1.1rem;
}
.btn-primary:hover, .btn-secondary:hover, .btn-reset:hover, .sk-btn:hover, .sk-actions .sk-btn:hover, .sk-btn[data-copy]:hover, body main > .btn-secondary:hover {
  background: var(--btn-fg) !important; color: var(--btn-hover-fg) !important; border-color: var(--btn-fg) !important;
}
.btn-reset:hover, .sk-btn.sk-btn-danger:hover, .sk-actions .sk-btn.sk-btn-danger:hover {
  background: var(--btn-danger) !important; border-color: var(--btn-danger) !important; color: #fff !important;
}
.btn-primary:focus-visible, .btn-secondary:focus-visible, .btn-reset:focus-visible, .sk-btn:focus-visible { outline: 3px solid var(--btn-focus) !important; outline-offset: 2px; }
.btn-primary:disabled, .sk-btn:disabled { opacity: .5; }
.btn-primary:disabled:hover, .sk-btn:disabled:hover { background: var(--btn-bg) !important; color: var(--btn-fg) !important; }
/* Actions des tableaux : une seule colonne, boutons de même taille. */
.sk-actions { grid-template-columns: 1fr; grid-auto-rows: auto; width: 13.5rem; max-width: 100%; margin-left: auto; }
.sk-actions .sk-btn { min-height: 38px; }
:root { --btn-bg: #fff; --btn-fg: var(--esgi-navy); --btn-hover-fg: var(--esgi-cyan); --btn-radius: 0; --btn-danger: #c81e1e; --btn-focus: var(--esgi-yellow); }

/* Suivi : podium — or, argent, bronze pour les trois premiers rangs. */
.sv2-list .sv2-team:nth-child(-n+3) .sv2-rank { color: #1a1a1a; border-radius: 0; box-shadow: none; }
.sv2-list .sv2-team:nth-child(1) .sv2-rank { background: linear-gradient(135deg, #ffe680, #f2b705 55%, #c98a00); }
.sv2-list .sv2-team:nth-child(2) .sv2-rank { background: linear-gradient(135deg, #f4f6f8, #c3c9d1 55%, #8f98a3); }
.sv2-list .sv2-team:nth-child(3) .sv2-rank { background: linear-gradient(135deg, #f0c9a0, #cd7f32 55%, #94561c); }

/* ---------- Envoi de fichiers : zone de dépôt ---------- */
.up-form { display: grid; gap: 1rem; }
.up-zone { position: relative; display: grid; justify-items: center; gap: .35rem; padding: 2.25rem 1.25rem; border: 2px dashed var(--sk-ink-50); background: var(--sk-paper-2); color: var(--sk-ink); text-align: center; cursor: pointer; transition: background-color .15s, border-color .15s; text-transform: none; letter-spacing: 0; font-family: var(--sk-sans); font-weight: 400; }
.up-zone:hover, .up-zone.is-over, .up-zone:focus-within { border-color: var(--sk-ink); border-style: solid; background: var(--up-over, #fffdf0); }
.up-zone.has-files { padding: 1.25rem; }
.up-ico { width: 3.25rem; height: 3.25rem; display: grid; place-items: center; background: var(--sk-ink); color: var(--sk-signal); margin-bottom: .35rem; }
.up-ico svg { width: 1.7rem; height: 1.7rem; }
.up-title { font-family: var(--sk-display); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; color: var(--sk-ink); }
.up-sub { font-size: .95rem; color: var(--sk-ink-70); }
.up-input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.up-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.up-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem .75rem; background: var(--sk-paper); border: 1px solid var(--sk-rule); border-left: 4px solid var(--sk-ink); font-size: .92rem; }
.up-list li.is-bad { border-left-color: #b42318; background: #fdecea; }
.up-name { overflow-wrap: anywhere; font-weight: 600; }
.up-size { flex: 0 0 auto; color: var(--sk-ink-70); font-family: var(--sk-mono); font-size: .85rem; }
.up-foot { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.up-info { margin: 0; display: flex; flex-wrap: wrap; gap: .35rem 1.25rem; font-size: .82rem; color: var(--sk-ink-70); }
.up-info strong { color: var(--sk-ink); }
.up-actions { display: flex; gap: .5rem; margin-left: auto; }
.up-zone { --up-over: #eafcff; }
.up-ico { color: var(--esgi-cyan); }
.up-title { font-size: 1rem; }
.up-list li { border-left-color: var(--esgi-cyan); }

/* ---------- Médiathèque : cartes de fichiers ---------- */
.sk-media-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.25rem; align-items: stretch; }
.mc { display: flex; flex-direction: column; background: var(--sk-paper); border: 1px solid var(--sk-rule); transition: border-color .15s, box-shadow .15s, transform .15s; }
.mc:hover { border-color: var(--sk-ink); box-shadow: 0 14px 28px -18px rgba(0, 0, 0, .45); transform: translateY(-2px); }
.mc-thumb { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 10; overflow: hidden; color: var(--sk-ink-50); border-bottom: 1px solid var(--sk-rule);
  background-color: #fff; background-image: linear-gradient(45deg, #eceff2 25%, transparent 25%, transparent 75%, #eceff2 75%), linear-gradient(45deg, #eceff2 25%, transparent 25%, transparent 75%, #eceff2 75%); background-size: 16px 16px; background-position: 0 0, 8px 8px; }
.mc-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.mc-thumb svg { width: 3.25rem; height: 3.25rem; }
.mc-audio, .mc-video, .mc-document { background: var(--sk-paper-2); background-image: none; }
.mc-ext { position: absolute; left: .6rem; top: .6rem; background: var(--sk-ink); color: var(--sk-paper); padding: .1rem .45rem; font-family: var(--sk-mono); font-size: .68rem; font-weight: 700; letter-spacing: .06em; }
.mc-body { padding: .9rem 1rem .25rem; display: grid; gap: .2rem; flex: 1; align-content: start; }
.mc-name { margin: 0; font-family: var(--sk-sans); font-size: 1rem; font-weight: 800; line-height: 1.25; color: var(--sk-ink); overflow-wrap: anywhere; text-transform: none; letter-spacing: 0; }
.mc-meta { margin: 0; font-size: .82rem; color: var(--sk-ink-70); }
.mc-path { margin: 0; font-family: var(--sk-mono); font-size: .72rem; color: var(--sk-ink-50); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-use { margin: .5rem 0 0; font-size: .82rem; color: var(--sk-ink-70); line-height: 1.35; }
.mc-use span { display: inline-block; margin-right: .45rem; padding: .05rem .45rem; background: var(--sk-paper-2); color: var(--sk-ink-70); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.mc-use.is-used span { background: #d5f7ea; color: #0b5c3c; }
.mc-actions { display: grid; gap: .4rem; padding: .9rem 1rem 1rem; }
.mc-actions form { display: contents; }
.mc-actions .sk-btn { width: 100%; justify-content: center; min-width: 0; }

/* ---------- Suivi : états des épreuves bien distincts (couleur + symbole) ---------- */
.sv2-bar { gap: 3px; }
.sv2-seg { position: relative; height: 24px; min-width: 6px; display: grid; place-items: center; overflow: hidden; font-size: 13px; line-height: 1; font-weight: 800; font-family: var(--sk-sans); font-style: normal; }
.sv2-seg::after { content: ""; }
.sv2-seg.is-solved { background: #0a8f5b; color: #fff; box-shadow: none; }
.sv2-seg.is-solved::after { content: "\2713"; }
.sv2-seg.is-unlocked { background: var(--sv-current, var(--sk-signal)); color: var(--sk-ink); box-shadow: inset 0 0 0 2px var(--sk-ink); animation: sv2-blink 1.6s ease-in-out infinite; }
.sv2-seg.is-unlocked::after { content: "\25B6"; font-size: 10px; }
.sv2-seg.is-frozen { background: #1f6fb5; color: #fff; box-shadow: none; }
.sv2-seg.is-frozen::after { content: "\2744"; }
.sv2-seg.is-locked { background: #eef1f4; box-shadow: inset 0 0 0 1px #cfd6de;
  background-image: repeating-linear-gradient(135deg, transparent 0 4px, #d5dbe2 4px 5px); }
@keyframes sv2-blink { 50% { filter: brightness(1.18); } }
@media (prefers-reduced-motion: reduce) { .sv2-seg.is-unlocked { animation: none; } }
.sv2-team.is-idle .sv2-seg.is-unlocked { animation: none; background: #eef1f4; box-shadow: inset 0 0 0 2px #9aa6b2; color: #9aa6b2; }

/* Légende placée au-dessus du classement */
.sv2-legend { margin: 0 0 1rem; padding: .7rem 1rem; background: var(--sk-paper); border: 1px solid var(--sk-rule); gap: .6rem 1.5rem; align-items: center; font-size: .88rem; }
.sv2-legend-title { font-family: var(--sk-mono); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--sk-ink-50); }
.sv2-legend .sv2-seg { flex: 0 0 26px; width: 26px; height: 24px; animation: none; }
.sv2-legend b { color: var(--sk-ink); }

/* État de l'équipe : étiquette plus grande, avec symbole, et carte teintée */
.sv2-chip { padding: .3rem .75rem; font-size: .8rem; }
.sv2-chip-done { background: #0a8f5b; color: #fff; }
.sv2-chip-done::before { content: "\2713"; font-weight: 800; }
.sv2-chip-frozen { background: #1f6fb5; color: #fff; }
.sv2-chip-frozen::before { content: "\2744"; }
.sv2-chip-idle::before { content: "\23F8"; }
.sv2-team.is-done { background: #f1fbf6; border-left-color: #0a8f5b; }
.sv2-team.is-frozen { background: #eef6fd; border-left-color: #1f6fb5; }
.sv2-team.is-idle { background: var(--sk-paper-2); }
.sv2-team.is-idle .sv2-name, .sv2-team.is-idle .sv2-score strong { color: var(--sk-ink-50); }

/* Détail : mêmes couleurs que les cases */
.sv2-detail .tag { display: inline-flex; align-items: center; gap: .35rem; }
.sv2-detail .tag-solved { background: #0a8f5b; color: #fff; }
.sv2-detail .tag-solved::before { content: "\2713"; }
.sv2-detail .tag-unlocked { background: var(--sv-current, var(--sk-signal)); color: var(--sk-ink); box-shadow: inset 0 0 0 2px var(--sk-ink); }
.sv2-detail .tag-unlocked::before { content: "\25B6"; font-size: .7em; }
.sv2-detail .tag-frozen { background: #1f6fb5; color: #fff; }
.sv2-detail .tag-frozen::before { content: "\2744"; }
.sv2-detail .tag-locked { background: #eef1f4; color: #5d6b79; }
.sv2-seg.is-unlocked, .sv2-detail .tag-unlocked { --sv-current: var(--esgi-cyan); box-shadow: inset 0 0 0 2px var(--esgi-navy); }
.sv2-seg.is-solved { background: #0a8f5b; }