/* =====================================================================
   ANAYA FORMATION — Thème "Abysses" (dark immersif)
   ===================================================================== */
:root {
    --bg-0: #050b18;            /* bleu nuit très profond */
    --bg-1: #0a1428;
    --bg-2: #0f1d38;
    --surface: #0e1b33;
    --surface-2: #13294b;
    --border: #1c3157;
    --border-soft: #16294a;

    --text: #e8f1ff;
    --text-dim: #9fb3d1;
    --text-muted: #6f86a8;

    --cyan: #2ee6ff;           /* cyan électrique : interactif/liens */
    --cyan-soft: #6ff0ff;
    --coral: #ff6b3d;          /* corail/orange : CTA & progression */
    --coral-soft: #ff8a63;

    --ok: #2bd4a0;
    --warn: #ffc24b;
    --danger: #ff5470;

    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 18px 50px rgba(0, 8, 24, .55);
    --shadow-glow: 0 0 0 1px rgba(46,230,255,.15), 0 10px 40px rgba(46,230,255,.08);
    --maxw: min(100%, 1280px);
    --pad-x: clamp(24px, 4vw, 48px);
    --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body.site-body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(1200px 700px at 80% -10%, rgba(46,230,255,.10), transparent 60%),
        radial-gradient(900px 600px at 0% 10%, rgba(255,107,61,.07), transparent 55%),
        linear-gradient(180deg, var(--bg-1), var(--bg-0));
    background-attachment: fixed;
    min-height: 100vh;
    min-height: 100dvh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    display: flex;
    flex-direction: column;
}

a { color: var(--cyan); text-decoration: none; transition: color .15s; }
a:hover { color: var(--cyan-soft); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .4em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h2 { font-size: 1.3rem; }

.shell { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }
.container.narrow { max-width: 520px; }

.main-content { flex: 1 0 auto; padding: 24px 0 60px; padding-bottom: calc(60px + env(safe-area-inset-bottom)); }

main { padding: 24px 0 60px; padding-bottom: calc(60px + env(safe-area-inset-bottom)); }

.muted { color: var(--text-muted); }
.small { font-size: .85rem; }
.block { display: block; }
.mt { margin-top: 1rem; }

.skip-link {
    position: absolute; left: -999px; top: 0; background: var(--coral);
    color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------------- Topbar / nav ---------------- */
.topbar {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(7, 16, 33, .82);
    border-bottom: 1px solid var(--border-soft);
}
.topbar-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    min-height: 64px;
    padding: 8px clamp(16px, 3vw, 40px);
    width: 100%;
    max-width: none;
    margin: 0;
}
.brand { justify-self: start; }
.mainnav { justify-self: center; margin-left: 0; }
.topbar-user { justify-self: end; margin-left: 0; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 1.15rem; color: var(--text); }
.brand:hover { color: var(--text); }
.brand-mark {
    display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
    background: linear-gradient(135deg, var(--cyan), #1a8cff);
    color: #04121f; font-weight: 900; font-size: 1.3rem; box-shadow: var(--shadow-glow);
}
.brand-text strong { color: var(--cyan); font-weight: 800; }

.mainnav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: center; }
.mainnav a {
    padding: 8px 14px; border-radius: 999px; color: var(--text-dim);
    font-size: .92rem; font-weight: 500;
}
.mainnav a:hover { color: var(--text); background: rgba(46,230,255,.08); }
.mainnav a.is-active { color: var(--cyan); background: rgba(46,230,255,.12); }

.topbar-user { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.user-email { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .85rem; color: var(--text-dim); }
.inline { display: inline; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 6px 10px; font-size: 1.1rem; }

/* ---------------- Badges & status ---------------- */
.role-badge {
    display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem;
    font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
}
.role-developer { background: rgba(255,107,61,.16); color: var(--coral-soft); border: 1px solid rgba(255,107,61,.35); }
.role-admin { background: rgba(46,230,255,.14); color: var(--cyan-soft); border: 1px solid rgba(46,230,255,.3); }
.role-user { background: rgba(43,212,160,.14); color: var(--ok); border: 1px solid rgba(43,212,160,.3); }

.status { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; text-transform: capitalize; }
.status-active { background: rgba(43,212,160,.15); color: var(--ok); }
.status-used { background: rgba(46,230,255,.12); color: var(--cyan-soft); }
.status-expired, .status-revoked { background: rgba(255,84,112,.15); color: var(--danger); }

.pill { display: inline-block; padding: 6px 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: .82rem; color: var(--text-dim); }
.pill-ok { color: var(--ok); border-color: rgba(43,212,160,.4); }

.tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: .72rem; font-weight: 600; background: var(--surface-2); color: var(--text-dim); }
.tag-done { background: rgba(43,212,160,.18); color: var(--ok); }
.tag-bad { background: rgba(255,84,112,.18); color: var(--danger); }

/* ---------------- Buttons ---------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: var(--radius-sm); border: 1px solid transparent;
    font-size: .95rem; font-weight: 600; cursor: pointer; font-family: inherit;
    transition: transform .12s, box-shadow .15s, background .15s; text-align: center;
    min-height: 44px; touch-action: manipulation;
}
.btn:active { transform: translateY(1px); }
.btn-cta {
    background: linear-gradient(135deg, var(--coral), #ff4d6d);
    color: #fff; box-shadow: 0 8px 24px rgba(255,107,61,.32);
}
.btn-cta:hover { color: #fff; box-shadow: 0 10px 30px rgba(255,107,61,.45); }
.btn-ghost { background: rgba(255,255,255,.03); border-color: var(--border); color: var(--text); }
.btn-ghost:hover { color: var(--text); border-color: var(--cyan); background: rgba(46,230,255,.07); }
.btn-danger { background: rgba(255,84,112,.12); border-color: rgba(255,84,112,.35); color: var(--danger); }
.btn-danger:hover { background: rgba(255,84,112,.2); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: .82rem; border-radius: 8px; }
.btn-block { width: 100%; }

/* ---------------- Cards & layout ---------------- */
.card {
    background: linear-gradient(180deg, var(--surface), var(--bg-2));
    border: 1px solid var(--border-soft); border-radius: var(--radius);
    padding: 22px; box-shadow: var(--shadow); margin-bottom: 22px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card-head h2 { margin: 0; }

.card-aside h2 { font-size: 1rem; margin-bottom: 12px; }
.hint-list { margin: 0; padding-left: 1.2rem; color: var(--text-dim); font-size: .88rem; line-height: 1.55; }
.hint-list li + li { margin-top: 8px; }

/* Grille de cartes (pages admin / dev) */
.cards-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
    align-items: start;
}
.cards-layout > .card { margin-bottom: 0; }
.progress-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 120px;
}
.progress-cell .progressbar.mini { flex: 1; margin: 0; }
.progress-cell .small { flex-shrink: 0; white-space: nowrap; }
.card-span-12 { grid-column: span 12; }
.card-span-7 { grid-column: span 7; }
.card-span-6 { grid-column: span 6; }
.card-span-5 { grid-column: span 5; }
.card-span-8 { grid-column: span 8; }
.card-span-4 { grid-column: span 4; }
.card-aside { grid-column: span 5; background: rgba(46,230,255,.04); }
.grid { display: grid; gap: 18px; margin-bottom: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.form-actions-bar { display: flex; gap: 12px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }
.form-actions-bar.stacked { flex-direction: column; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }

.section-block {
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 14px;
    background: rgba(0,0,0,.15);
}
.section-block-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.answer-row { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; margin-bottom: 10px; }
.answer-input { width: 100%; }
.section-title { margin: 26px 0 14px; }
.breadcrumb { font-size: .85rem; color: var(--text-muted); margin-bottom: 16px; }
.breadcrumb span { margin: 0 6px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; color: var(--cyan); font-weight: 700; margin: 0 0 6px; }
.sep { border: none; border-top: 1px solid var(--border-soft); margin: 18px 0; }

/* ---------------- Stat cards ---------------- */
.stat-card { display: flex; flex-direction: column; gap: 4px; text-align: left; color: var(--text); }
.stat-ico { font-size: 1.6rem; }
.stat-num { font-size: 1.7rem; font-weight: 800; color: var(--text); }
.stat-label { color: var(--text-muted); font-size: .85rem; }
a.stat-card:hover { border-color: var(--cyan); box-shadow: var(--shadow-glow); }

/* ---------------- Progress bars ---------------- */
.progress-card .progress-head { display: flex; justify-content: space-between; align-items: baseline; }
.progress-value { font-size: 1.8rem; font-weight: 800; color: var(--coral); }
.progressbar { height: 14px; border-radius: 999px; background: var(--bg-0); border: 1px solid var(--border-soft); overflow: hidden; }
.progressbar span { display: block; height: 100%; border-radius: 999px;
    background: linear-gradient(90deg, var(--coral), #ffb070); transition: width .5s ease; }
.progressbar.slim { height: 8px; margin-bottom: 22px; }
.progressbar.mini { height: 7px; max-width: 130px; }

/* ---------------- Hero (landing) ---------------- */
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding: 30px 0 20px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
.grad { background: linear-gradient(120deg, var(--cyan), var(--coral)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.1rem; color: var(--text-dim); max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.hero-cards { display: grid; gap: 14px; }
.feature-card { background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 18px; }
.feature-card h3 { margin: 8px 0 4px; color: var(--cyan); }
.feature-ico { font-size: 1.6rem; }

/* ---------------- Forms ---------------- */
.form { display: grid; gap: 16px; }
.form-inline-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); align-items: end; }
.form-stack { gap: 20px; }
.form-stack .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px 20px;
    align-items: end;
}
.form-stack .form-row-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 4px;
}

/* Formulaires compacts (codes, invitations) */
.form-generate {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px 24px;
    align-items: end;
}
.field-formations { grid-column: 1 / -1; }
.field-duration { grid-column: 1; }
.form-grid-admin {
    display: grid;
    grid-template-columns: minmax(200px, 280px) minmax(140px, 180px) minmax(200px, 1fr);
    gap: 16px 20px;
    align-items: end;
}
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.field-email { max-width: 280px; }
.field-email input { width: 100%; }
.field-role { max-width: 200px; }
.input-code { max-width: 220px; text-transform: uppercase; }
.checkbox-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.check-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    cursor: pointer;
    font-size: .88rem;
    color: var(--text-dim);
    min-height: 40px;
}
.check-pill:has(input:checked) {
    border-color: var(--cyan);
    background: rgba(46,230,255,.1);
    color: var(--text);
}
.check-pill input { margin: 0; accent-color: var(--cyan); }
.form-hint {
    grid-column: 1 / -1;
    font-size: .85rem;
    color: var(--text-muted);
    margin: 0;
}
.form-hint strong { color: var(--text-dim); }
.validity-hint { padding: 10px 14px; background: rgba(46,230,255,.06); border-radius: var(--radius-sm); border: 1px solid var(--border-soft); }
.validity-hint--inline { grid-column: 1; margin: 0; }
.form-generate-actions {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    justify-content: flex-end;
    align-self: end;
}
.form-invite { gap: 14px; }
.form-invite-layout { display: flex; flex-direction: column; gap: 14px; }
.form-invite-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: end;
}
.form-invite-duration { width: 100%; }
.form-invite-duration .field-duration { margin: 0; }
.form-invite-actions { display: flex; justify-content: flex-end; margin-top: 4px; }

.field-duration fieldset,
.field-duration { border: 0; padding: 0; margin: 0; min-width: 0; }

.field-narrow select { max-width: 100%; }

.option-list { display: flex; flex-direction: column; gap: 8px; }
.option-list-inline {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 12px 20px;
}
@media (max-width: 520px) {
    .option-list-inline { flex-wrap: wrap; }
}
.option-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    min-height: 40px;
    color: var(--text-dim);
    font-size: .9rem;
    cursor: pointer;
}
.option-row-limited {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    white-space: nowrap;
}
.option-row input[type="radio"],
.option-row input[type="checkbox"] { flex-shrink: 0; margin: 0; accent-color: var(--cyan); }
.input-suffix {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.input-num {
    width: 4.5rem !important;
    min-width: 4.5rem;
    max-width: 5rem;
    padding: 8px 8px !important;
    text-align: center;
    min-height: 40px;
}
.suffix-label {
    color: var(--text-muted);
    font-size: .88rem;
    white-space: nowrap;
    flex-shrink: 0;
}
.dropdown-label {
    font-size: .78rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-top: 4px;
}
.dropdown-form-wide { min-width: 260px; }
.field { display: grid; gap: 6px; }
.field > span { font-size: .85rem; color: var(--text-dim); font-weight: 600; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
    width: 100%; padding: 11px 14px; background: var(--bg-0); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text); font-family: inherit; font-size: 16px;
    transition: border .15s, box-shadow .15s;
    min-height: 44px;
    touch-action: manipulation;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(46,230,255,.18); }
.input-sm { width: 90px; display: inline-block; }
.select-sm { padding: 5px 8px; font-size: .82rem; width: auto; }
.hint { font-size: .78rem; color: var(--text-muted); }
.radio-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.radio-line { display: flex; align-items: center; gap: 8px; padding: 6px 0; }
.radio-row label, .radio-line { color: var(--text-dim); font-size: .9rem; }
fieldset { border: none; padding: 0; margin: 0; }

/* Password meter */
.pw-meter { height: 5px; border-radius: 999px; background: var(--bg-0); overflow: hidden; border: 1px solid var(--border-soft); }
.pw-meter > span { display: block; height: 100%; width: 0; background: var(--danger); transition: width .3s, background .3s; }
.pw-meter.ok > span { background: var(--ok); }
.pw-meter.mid > span { background: var(--warn); }

/* ---------------- Auth pages ---------------- */
.auth-wrap { min-height: 60vh; display: grid; place-items: center; }
.auth-forgot { margin: -4px 0 12px; text-align: right; font-size: .88rem; }
.auth-forgot a { color: var(--cyan); }
.user-email.is-active { color: var(--cyan); }
.account-layout { align-items: stretch; }
.account-layout > .card { display: flex; flex-direction: column; }
.account-layout .form { flex: 1; display: flex; flex-direction: column; }
.account-layout .form > .btn { margin-top: auto; }
.account-layout .card h2 { font-size: 1.05rem; margin-bottom: 14px; }
.form-actions-inline { display: flex; gap: 10px; flex-wrap: wrap; }
.totp-secret code { font-size: 1.1rem; letter-spacing: .12em; color: var(--cyan); }
.input-code-lg { font-size: 1.4rem; letter-spacing: .3em; text-align: center; max-width: 200px; }
.break-all { word-break: break-all; }
.auth-card { width: 100%; max-width: 440px; }
.auth-alt { text-align: center; margin: 16px 0 0; color: var(--text-muted); font-size: .9rem; }
.centered-page { display: grid; place-items: center; min-height: 100vh; padding: 30px 0; }
.setup-card { max-width: 460px; }
.expired-card { text-align: center; }
.big-ico { font-size: 3rem; display: block; }

/* ---------------- Tables ---------------- */
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th { text-align: left; padding: 10px 12px; color: var(--text-muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--border); }
.table td { padding: 12px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.table.compact td, .table.compact th { padding: 8px 10px; }
.table tbody tr:hover { background: rgba(46,230,255,.04); }
.table-scroll { overflow-x: auto; }
.table-scroll-codes { overflow: visible; }
.row-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
code { font-family: "SF Mono", Menlo, Consolas, monospace; background: var(--bg-0); padding: 2px 7px; border-radius: 6px; color: var(--cyan-soft); font-size: .85em; }
.code-chip { cursor: pointer; }
.code-chip:hover { background: var(--surface-2); }

/* ---------------- Flash ---------------- */
.flash-stack { display: grid; gap: 10px; margin-bottom: 18px; }
.flash { padding: 13px 18px; border-radius: var(--radius-sm); font-size: .92rem; border: 1px solid; animation: slideIn .3s ease; }
.flash-success { background: rgba(43,212,160,.1); border-color: rgba(43,212,160,.4); color: #9ff0d4; }
.flash-error { background: rgba(255,84,112,.1); border-color: rgba(255,84,112,.4); color: #ffb3c1; }
@keyframes slideIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ---------------- Courses ---------------- */
.course-grid { margin-top: 8px; }
.course-card { display: flex; flex-direction: column; gap: 8px; color: var(--text); transition: transform .15s, border-color .15s, box-shadow .15s; position: relative; }
.course-card:hover { transform: translateY(-3px); border-color: var(--cyan); box-shadow: var(--shadow-glow); color: var(--text); }
.course-card.is-done { border-color: rgba(43,212,160,.4); }
.course-card-top { display: flex; justify-content: space-between; align-items: center; }
.course-ico { font-size: 1.8rem; }
.course-ico.big { font-size: 2.6rem; }
.course-num { font-size: .8rem; color: var(--text-muted); font-weight: 700; }
.course-status { margin-top: auto; font-size: .8rem; color: var(--cyan); font-weight: 600; }
.course-card.is-done .course-status { color: var(--ok); }
.course-mini { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.course-mini a, .course-mini li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--text); }
.course-mini a:hover { background: rgba(46,230,255,.06); }
.course-mini .tag { margin-left: auto; }
.course-mini-ico { font-size: 1.1rem; }

/* Course article */
.course-article-head { display: flex; gap: 18px; align-items: center; margin-bottom: 8px; }
.course-section { margin: 22px 0; }
.course-section h2 { color: var(--cyan); font-size: 1.15rem; }
.bullet { padding-left: 20px; }
.bullet li { margin: 6px 0; color: var(--text-dim); }
.callout { display: flex; gap: 12px; background: rgba(46,230,255,.06); border: 1px solid rgba(46,230,255,.2); border-left: 4px solid var(--cyan); border-radius: var(--radius-sm); padding: 14px 16px; margin: 16px 0; }
.callout p { margin: 0; color: var(--text-dim); }
.callout.small p { font-size: .88rem; }
.callout-ico { font-size: 1.2rem; }
.course-actions { display: flex; align-items: center; gap: 14px; margin: 26px 0; padding-top: 20px; border-top: 1px solid var(--border-soft); flex-wrap: wrap; }
.course-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; }

/* ---------------- QCM ---------------- */
.qcm-mode { display: flex; flex-direction: column; gap: 10px; }
.qcm-ico { font-size: 2.2rem; }
.exam-list { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 10px; }
.exam-list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; background: var(--bg-0); border-radius: var(--radius-sm); border: 1px solid var(--border-soft); }
.exam-list strong { display: block; }

.quiz-card { max-width: 720px; margin: 0 auto; }
.quiz-meta { color: var(--text-muted); font-size: .82rem; margin: 0 0 6px; }
.quiz-statement { font-size: 1.25rem; margin-bottom: 18px; }
.quiz-answers { display: grid; gap: 10px; margin-bottom: 16px; }
.answer { display: flex; align-items: center; gap: 12px; padding: 13px 16px; background: var(--bg-0); border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: border .15s, background .15s; }
.answer:hover { border-color: var(--cyan); }
.answer input { width: auto; margin: 0; accent-color: var(--cyan); }
.answer.is-correct, .answer.ans-correct { border-color: var(--ok); background: rgba(43,212,160,.1); }
.answer.is-wrong, .answer.ans-wrong { border-color: var(--danger); background: rgba(255,84,112,.1); }
.answer.review { cursor: default; }
.ans-mark { font-weight: 800; width: 18px; }
.ans-correct .ans-mark { color: var(--ok); }
.ans-wrong .ans-mark { color: var(--danger); }
.quiz-feedback { padding: 14px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-weight: 600; }
.quiz-feedback.good { background: rgba(43,212,160,.12); color: var(--ok); }
.quiz-feedback.bad { background: rgba(255,84,112,.12); color: var(--danger); }
.quiz-feedback .fb-exp { display: block; font-weight: 400; color: var(--text-dim); margin-top: 6px; }
.quiz-controls { display: flex; gap: 12px; }
.train-score { font-size: 1.4rem; font-weight: 800; }
.ts-correct { color: var(--ok); }

/* Exam */
.exam-head .exam-timer { font-size: 2rem; font-weight: 800; color: var(--cyan); font-variant-numeric: tabular-nums; padding: 6px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-0); }
.exam-timer.warn { color: var(--warn); }
.exam-timer.danger { color: var(--danger); animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .5; } }
.exam-question { margin-bottom: 16px; }
.exam-question legend { font-weight: 600; font-size: 1.05rem; padding: 0 0 12px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.q-num { display: inline-grid; place-items: center; min-width: 26px; height: 26px; border-radius: 50%; background: var(--cyan); color: #04121f; font-weight: 800; font-size: .8rem; }
.exam-submit-bar { position: sticky; bottom: 0; padding: 16px 0; background: linear-gradient(180deg, transparent, var(--bg-0) 40%); display: flex; justify-content: flex-end; }
.result-banner { display: flex; align-items: center; gap: 20px; }
.result-banner.is-pass { border-color: rgba(43,212,160,.5); }
.result-banner.is-fail { border-color: rgba(255,84,112,.5); }
.result-ico { font-size: 2.6rem; }
.result-score { font-size: 1.2rem; margin: 0; }
.result-banner a { margin-left: auto; }
.result-question.is-correct { border-left: 4px solid var(--ok); }
.result-question.is-wrong { border-left: 4px solid var(--danger); }

/* ---------------- Dropdown ---------------- */
.dropdown { position: relative; display: inline-block; }
.dropdown summary { list-style: none; }
.dropdown summary::-webkit-details-marker { display: none; }
.dropdown-form { position: absolute; z-index: 20; right: 0; margin-top: 6px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; display: grid; gap: 8px; min-width: 210px; box-shadow: var(--shadow); }
.dropdown-form label { font-size: .85rem; color: var(--text-dim); display: flex; align-items: center; gap: 6px; }

/* ---------------- Dialog modification code ---------------- */
.edit-dialog {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0;
    background: var(--surface);
    color: var(--text);
    max-width: min(420px, calc(100vw - 32px));
    width: 100%;
    box-shadow: var(--shadow);
}
.edit-dialog::backdrop { background: rgba(5, 11, 24, .72); backdrop-filter: blur(4px); }
.edit-dialog-form { display: grid; gap: 16px; padding: 22px; }
.edit-dialog-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 12px;
    margin-bottom: 4px;
}
.edit-dialog-head h3 { margin: 0; font-size: 1.1rem; flex: 1 1 auto; }
.edit-dialog-head .code-chip { font-size: .85rem; }
.edit-dialog-head [data-close-dialog] { margin-left: auto; }
.edit-dialog-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border-soft);
}

/* ---------------- Misc ---------------- */
.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.audit-mini { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.audit-mini li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border-soft); }
.audit-action { font-family: monospace; font-size: .85rem; color: var(--cyan-soft); }
.error-page { text-align: center; padding: 80px 0; }
.error-code { font-size: 5rem; font-weight: 900; background: linear-gradient(120deg, var(--cyan), var(--coral)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.site-footer {
    flex-shrink: 0;
    margin-top: auto;
    border-top: 1px solid var(--border-soft);
    padding: 20px 0;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    color: var(--text-muted);
    font-size: .85rem;
}

.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; width: 100%; }

/* ---------------- Niveaux (N1 / N2) ---------------- */
.level-switcher { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.level-pill {
    display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px;
    border-radius: 999px; border: 1px solid var(--border); background: var(--surface);
    color: var(--text-dim); font-weight: 600; font-size: .9rem; transition: border .15s, background .15s;
    min-height: 44px;
}
.level-pill:hover { color: var(--text); border-color: var(--cyan); }
.level-pill.is-active { border-color: var(--cyan); background: rgba(46,230,255,.12); color: var(--cyan-soft); }
.level-pill.is-soon { opacity: .85; }
.level-badge {
    display: inline-grid; place-items: center; min-width: 28px; height: 28px; border-radius: 8px;
    background: var(--bg-0); font-size: .75rem; font-weight: 800; color: var(--cyan);
}
.level-tag { font-size: .7rem; padding: 2px 8px; border-radius: 999px; background: rgba(255,194,75,.15); color: var(--warn); }

.level-hub-grid { margin-top: 8px; }
.level-hub-card { color: var(--text); min-height: 200px; display: flex; flex-direction: column; gap: 8px; }
.level-hub-card:hover { border-color: var(--cyan); box-shadow: var(--shadow-glow); color: var(--text); }
.level-hub-card.is-soon { opacity: .92; }
.level-hub-top { display: flex; justify-content: space-between; align-items: center; }
.level-hub-badge { font-size: 2rem; font-weight: 900; color: var(--cyan); }
.level-hub-cta { margin-top: auto; align-self: flex-start; }

.coming-soon-card { text-align: center; padding: 40px 24px; }
.coming-soon-card .big-ico { font-size: 3rem; display: block; margin-bottom: 12px; }

/* ---------------- Developer (onglet unique) ---------------- */
.dev-tabs {
    display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px;
    padding-bottom: 12px; border-bottom: 1px solid var(--border-soft);
    position: sticky; top: 64px; z-index: 40; background: rgba(7,16,33,.92);
    backdrop-filter: blur(10px); padding-top: 8px;
}
.dev-tab {
    padding: 10px 16px; border-radius: 999px; border: 1px solid var(--border);
    color: var(--text-dim); font-size: .88rem; font-weight: 600; min-height: 44px;
    display: inline-flex; align-items: center;
}
.dev-tab:hover { color: var(--text); border-color: var(--cyan); }
.dev-tab.is-active { background: rgba(255,107,61,.15); border-color: var(--coral); color: var(--coral-soft); }
.dev-tab-out { margin-left: auto; }
.dev-section { scroll-margin-top: 120px; margin-bottom: 32px; }

.formation-subnav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-soft);
}
.formation-subnav a {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: .88rem;
    color: var(--text-dim);
    border: 1px solid transparent;
}
.formation-subnav a:hover { color: var(--text); background: rgba(46,230,255,.06); }
.formation-subnav a.is-active {
    color: var(--cyan);
    border-color: rgba(46,230,255,.35);
    background: rgba(46,230,255,.1);
}
.formation-subnav-out { margin-left: auto; }

.rank-picker { display: flex; flex-direction: column; gap: 10px; }
.rank-pill {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-dim);
    transition: border-color .15s, background .15s;
}
.rank-pill:has(input:checked) {
    border-color: var(--cyan);
    background: rgba(46,230,255,.08);
    color: var(--text);
}
.rank-pill input { position: absolute; opacity: 0; pointer-events: none; }
.rank-pill-badge {
    display: grid; place-items: center;
    width: 42px; height: 42px; border-radius: 10px;
    background: rgba(46,230,255,.12);
    color: var(--cyan); font-weight: 800; font-size: .95rem;
}
.rank-pill-body { display: flex; flex-direction: column; gap: 2px; }
.rank-pill-body strong { color: var(--text); font-size: .95rem; }
.field-hint { margin: 4px 0 10px; font-size: .85rem; }
.inline-badge { font-size: 1rem; margin-right: 8px; vertical-align: middle; }

.session-end { text-align: center; padding: 24px 0 8px; border-top: 1px solid var(--border-soft); margin-top: 16px; }
.session-end h3 { color: var(--ok); margin-bottom: 8px; }
.session-score { font-size: 1.2rem; margin-bottom: 16px; }
.quiz-progress-row { margin-bottom: 14px; }

.course-card.is-soon { opacity: .88; border-style: dashed; }

/* ---------------- Responsive ---------------- */
@media (max-width: 920px) {
    .hero { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .cards-layout { grid-template-columns: 1fr; }
    .card-span-12, .card-span-8, .card-span-7, .card-span-6, .card-span-5, .card-span-4, .card-aside { grid-column: span 1; }
    .form-generate { grid-template-columns: 1fr; }
    .field-duration { grid-column: 1; }
    .validity-hint { grid-column: 1; }
    .form-generate-actions { grid-column: 1; grid-row: auto; }
    .form-grid-admin { grid-template-columns: 1fr 1fr; }
    .form-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .formation-subnav-out { margin-left: 0; width: 100%; }
    .form-invite-row { grid-template-columns: 1fr; }
    .form-grid-admin { grid-template-columns: 1fr; }
    .topbar-inner { grid-template-columns: 1fr auto; }
    .mainnav { grid-column: 1 / -1; justify-self: stretch; }
    .nav-toggle { display: block; justify-self: end; grid-column: 2; grid-row: 1; }
    .mainnav {
        display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column;
        align-items: stretch; background: var(--bg-1); border-bottom: 1px solid var(--border);
        padding: 12px var(--pad-x); gap: 4px; box-shadow: var(--shadow);
    }
    .mainnav.open { display: flex; }
    .mainnav a, .mainnav .btn { width: 100%; justify-content: center; min-height: 48px; }
    .topbar-user { display: none; }
    .topbar-user.mobile-open { display: flex; width: 100%; justify-content: space-between; padding: 8px 0; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .page-head { flex-direction: column; align-items: flex-start; }
    .user-email { display: none; }
    .dev-tab-out { margin-left: 0; width: 100%; justify-content: center; }
    .dev-tabs { top: 56px; }
    .exam-submit-bar { padding-bottom: calc(16px + env(safe-area-inset-bottom)); }
    .result-banner { flex-direction: column; text-align: center; }
    .result-banner a { margin-left: 0; width: 100%; }
}