/*
 * Système de design — Intelligence Collective
 * CSS pur, servi statiquement (aucune étape de build). Surcharge Bootstrap 5 (chargé en CDN dans les layouts).
 * Variables + reset + composants.
 */

:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #4338ca;
    --color-primary-light: #eef2ff;

    --color-bg: #f4f5f7;
    --color-surface: #ffffff;
    --color-border: #e2e4e9;
    --color-border-strong: #cbced6;

    --color-text: #1f2430;
    --color-text-muted: #6b7280;
    --color-text-faint: #9ca3af;

    --color-success: #059669;
    --color-success-bg: #ecfdf5;
    --color-danger: #dc2626;
    --color-danger-bg: #fef2f2;
    --color-warning: #d97706;
    --color-warning-bg: #fffbeb;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
    --shadow-md: 0 4px 12px rgba(16, 24, 40, .08);

    --sidebar-width: 15.5rem;
    --topbar-height: 3.75rem;

    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* , *::before, *::after { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 { margin: 0 0 .5rem; font-weight: 600; line-height: 1.3; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.0625rem; }
p { margin: 0 0 .75rem; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

ul, ol { margin: 0; padding-left: 1.25rem; }

hr { border: none; border-top: 1px solid var(--color-border); margin: 1.5rem 0; }

small, .text-muted { color: var(--color-text-muted); font-size: .8125rem; }
.text-faint { color: var(--color-text-faint); }
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }

/* ---------- Layout: authenticated shell ---------- */

.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: #171b26;
    color: #cbd1e0;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    z-index: 40;
    transform: translateX(0);
    transition: transform .2s ease;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: 1.1rem 1.25rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.0625rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-brand:hover { text-decoration: none; }
.sidebar-brand .mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2rem; height: 2rem; border-radius: var(--radius-sm);
    background: var(--color-primary); color: #fff; font-size: .875rem;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: .75rem .625rem; }
.sidebar-section-title {
    text-transform: uppercase; font-size: .6875rem; letter-spacing: .06em;
    color: #6b7385; padding: .875rem .625rem .375rem;
}
.sidebar-link {
    display: flex; align-items: center; gap: .625rem;
    padding: .5625rem .625rem; border-radius: var(--radius-sm);
    color: #cbd1e0; font-size: .875rem; font-weight: 500;
}
.sidebar-link:hover { background: rgba(255,255,255,.06); text-decoration: none; color: #fff; }
.sidebar-link.active { background: var(--color-primary); color: #fff; }
.sidebar-link .icon { width: 1.125rem; text-align: center; opacity: .85; }

.sidebar-footer { padding: .75rem 1.25rem 1rem; border-top: 1px solid rgba(255,255,255,.08); font-size: .75rem; color: #6b7385; }

.app-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.topbar {
    height: var(--topbar-height);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 30;
}

.topbar-title { font-weight: 600; font-size: 1rem; }

.sidebar-toggle {
    display: none;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    width: 2.25rem; height: 2.25rem;
    align-items: center; justify-content: center;
    cursor: pointer;
}

.topbar-user { position: relative; }
.topbar-user-btn {
    display: flex; align-items: center; gap: .5rem;
    background: none; border: none; cursor: pointer;
    padding: .375rem .5rem; border-radius: var(--radius-sm);
    font-size: .875rem; font-weight: 500; color: var(--color-text);
}
.topbar-user-btn:hover { background: var(--color-bg); }
.avatar {
    width: 2rem; height: 2rem; border-radius: 50%;
    object-fit: cover; background: var(--color-primary-light); color: var(--color-primary);
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: .8125rem;
}

.dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute; right: 0; top: calc(100% + .375rem);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    min-width: 12rem;
    padding: .375rem;
    z-index: 50;
}
.dropdown.open .dropdown-menu { display: block; }
.dropdown-item {
    display: block; width: 100%; text-align: left;
    padding: .5rem .625rem; border-radius: var(--radius-sm);
    font-size: .875rem; color: var(--color-text);
    background: none; border: none; cursor: pointer;
}
.dropdown-item:hover { background: var(--color-bg); text-decoration: none; }
.dropdown-divider { border-top: 1px solid var(--color-border); margin: .375rem 0; }

.content { padding: 1.5rem; flex: 1; }
.content-header {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: .75rem;
    margin-bottom: 1.25rem;
}
.content-header p { margin: .125rem 0 0; }

@media (max-width: 960px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-md); }
    .app-main { margin-left: 0; }
    .sidebar-toggle { display: inline-flex; }
}

/* ---------- Guest / auth shell ---------- */

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(180deg, #eef1fb 0%, var(--color-bg) 320px);
}
.auth-card {
    width: 100%;
    max-width: 26rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
}
.auth-brand {
    display: flex; align-items: center; justify-content: center; gap: .5rem;
    margin-bottom: 1.5rem; font-weight: 700; font-size: 1.125rem; color: var(--color-text);
}
.auth-brand .mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.25rem; height: 2.25rem; border-radius: var(--radius-sm);
    background: var(--color-primary); color: #fff;
}
.auth-card h1 { text-align: center; font-size: 1.125rem; margin-bottom: .25rem; }
.auth-card .subtitle { text-align: center; color: var(--color-text-muted); font-size: .875rem; margin-bottom: 1.5rem; }
.auth-footer { text-align: center; margin-top: 1.25rem; font-size: .875rem; color: var(--color-text-muted); }

/* ---------- Participation (public) shell ---------- */

.participation-shell {
    min-height: 100vh;
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
}
.participation-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
    display: flex; align-items: center; gap: .625rem;
    font-weight: 700;
}
.participation-main {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 2.5rem 1rem;
}
.participation-panel {
    width: 100%;
    max-width: 40rem;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .375rem;
    font-size: .875rem; font-weight: 600;
    padding: .5625rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    line-height: 1.2;
    transition: background-color .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-secondary { background: var(--color-surface); border-color: var(--color-border-strong); color: var(--color-text); }
.btn-secondary:hover { background: var(--color-bg); }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }
.btn-ghost { background: none; border-color: transparent; color: var(--color-text-muted); }
.btn-ghost:hover { background: var(--color-bg); }
.btn-sm { padding: .375rem .625rem; font-size: .8125rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ---------- Forms ---------- */

.form-group { margin-bottom: 1.125rem; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }

label, .form-label {
    display: block;
    font-size: .8125rem;
    font-weight: 600;
    margin-bottom: .375rem;
    color: var(--color-text);
}
.form-hint { font-size: .8125rem; color: var(--color-text-muted); margin-top: .375rem; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="number"], input[type="search"], input[type="tel"], input[type="file"],
select, textarea {
    width: 100%;
    font: inherit;
    font-size: .875rem;
    padding: .5625rem .75rem;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
}
textarea { min-height: 6rem; resize: vertical; }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
input.field-error, select.field-error, textarea.field-error { border-color: var(--color-danger); }

.checkbox-row { display: flex; align-items: center; gap: .5rem; font-weight: 400; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .5rem .75rem; }
input[type="checkbox"], input[type="radio"] { width: 1rem; height: 1rem; accent-color: var(--color-primary); }

.field-error-text { color: var(--color-danger); font-size: .8125rem; margin-top: .375rem; }

.input-slider { -webkit-appearance: none; height: 6px; border-radius: 999px; background: var(--color-border-strong); }
.input-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 1.125rem; height: 1.125rem; border-radius: 50%; background: var(--color-primary); cursor: pointer; }
.input-slider::-moz-range-thumb { width: 1.125rem; height: 1.125rem; border-radius: 50%; background: var(--color-primary); border: none; cursor: pointer; }

/* ---------- Cards / sections ---------- */

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.25rem;
}
.card-header {
    padding: 1.125rem 1.375rem;
    border-bottom: 1px solid var(--color-border);
    display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.card-header h2, .card-header h3 { margin: 0; }
.card-header .subtitle { color: var(--color-text-muted); font-size: .8125rem; margin-top: .125rem; }
.card-body { padding: 1.375rem; }
.card-body + .card-body { border-top: 1px solid var(--color-border); }
.card-footer { padding: 1rem 1.375rem; border-top: 1px solid var(--color-border); display: flex; gap: .625rem; }

/* ---------- Stat tiles ---------- */

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.25rem; }
.stat-card .stat-label { font-size: .8125rem; color: var(--color-text-muted); margin-bottom: .375rem; }
.stat-card .stat-value { font-size: 1.75rem; font-weight: 700; }

/* ---------- Tables ---------- */

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
    text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em;
    color: var(--color-text-muted); padding: .75rem 1rem; border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
tbody td { padding: .875rem 1rem; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--color-bg); }
.table-actions { display: flex; gap: .5rem; justify-content: flex-end; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--color-text-muted); }

/* ---------- Badges / alerts ---------- */

.badge {
    display: inline-flex; align-items: center; gap: .3rem;
    padding: .1875rem .5rem; border-radius: 999px;
    font-size: .75rem; font-weight: 600;
    background: var(--color-bg); color: var(--color-text-muted);
}
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }

.alert { padding: .875rem 1.125rem; border-radius: var(--radius-md); font-size: .875rem; margin-bottom: 1.25rem; border: 1px solid transparent; }
.alert-success { background: var(--color-success-bg); color: #065f46; border-color: #a7f3d0; }
.alert-danger { background: var(--color-danger-bg); color: #991b1b; border-color: #fecaca; }
.alert-warning { background: var(--color-warning-bg); color: #92400e; border-color: #fde68a; }
.alert ul { margin: .375rem 0 0; padding-left: 1.125rem; }

/* ---------- Details / disclosure (used for destructive confirmations) ---------- */

details.confirm-box { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 0; }
details.confirm-box summary {
    cursor: pointer; padding: .875rem 1.125rem; font-weight: 600; font-size: .875rem;
    list-style: none; display: flex; align-items: center; gap: .5rem;
}
details.confirm-box summary::-webkit-details-marker { display: none; }
details.confirm-box[open] summary { border-bottom: 1px solid var(--color-border); }
details.confirm-box .confirm-box-body { padding: 1.125rem; }

/* ---------- Misc ---------- */

.section-title { font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-muted); margin: 0 0 .875rem; }
.divider { border-top: 1px solid var(--color-border); margin: 1.5rem 0; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }
.actions-row { display: flex; gap: .625rem; flex-wrap: wrap; }
.code-box { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: .75rem 1rem; word-break: break-all; }
.recovery-codes { display: grid; gap: .375rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8125rem; background: var(--color-bg); border-radius: var(--radius-sm); padding: 1rem; }

/* Pagination (Laravel's default bootstrap-4 pagination view) */
.pagination { display: flex; list-style: none; gap: .25rem; padding: 0; margin: 1rem 0 0; }
.pagination .page-item .page-link {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 2.25rem; height: 2.25rem; padding: 0 .625rem;
    border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    color: var(--color-text); font-size: .8125rem;
}
.pagination .page-item.active .page-link { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.pagination .page-item.disabled .page-link { color: var(--color-text-faint); }

[x-cloak] { display: none !important; }