/* ─── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ─── Variables ────────────────────────────────────────────────────────────── */
:root {
    --color-primary:     #d42f00;
    --color-primary-600: #b52800;
    --color-primary-soft:#fff1ef;
    --color-bg:          #fafaf9;
    --color-surface:     #ffffff;
    --color-surface-alt: #f5f5f4;
    --color-text:        #1c1917;
    --color-muted:       #78716c;
    --color-border:      #e7e5e4;
    --color-border-dark: #d6d3d1;
    --radius-sm:         8px;
    --radius:            14px;
    --radius-lg:         20px;
    --shadow-sm:         0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow:            0 4px 16px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.04);
    --shadow-lg:         0 12px 40px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.05);
    --font-display:      'Playfair Display', Georgia, serif;
    --font-body:         'Inter', system-ui, -apple-system, sans-serif;
    --transition:        0.18s ease;
}

/* ─── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── Typography ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.2;
    margin: 0 0 0.5em 0;
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; font-family: var(--font-body); }

p { margin: 0 0 1em 0; }
p:last-child { margin-bottom: 0; }

/* ─── Layout ───────────────────────────────────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 72px 0;
}
.section--sm { padding: 48px 0; }
.section--alt { background: var(--color-surface-alt); }
.section--dark {
    background: var(--color-text);
    color: #fff;
}

/* ─── Grid ─────────────────────────────────────────────────────────────────── */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

@media (max-width: 960px) {
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .grid-auto { grid-template-columns: 1fr; }
}

/* ─── Navbar ───────────────────────────────────────────────────────────────── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.navbar__brand img {
    height: 36px;
    width: auto;
    border-radius: 6px;
}

.navbar__links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: flex-end;
}

.navbar__links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-muted);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.navbar__links a:hover {
    color: var(--color-text);
    background: var(--color-surface-alt);
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar__user {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.navbar__user:hover { background: var(--color-surface-alt); }

/* ─── Mobile nav ───────────────────────────────────────────────────────────── */
.burger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    cursor: pointer;
    flex-shrink: 0;
}
summary.burger { list-style: none; }
summary.burger::-webkit-details-marker { display: none; }
.burger:hover { background: var(--color-surface-alt); }

.burger-bars {
    width: 18px; height: 1.5px;
    background: var(--color-text);
    border-radius: 999px;
    position: relative;
}
.burger-bars::before, .burger-bars::after {
    content: '';
    position: absolute;
    left: 0;
    width: 18px; height: 1.5px;
    background: var(--color-text);
    border-radius: 999px;
}
.burger-bars::before { top: -5px; }
.burger-bars::after  { top:  5px; }

.mobile-nav { display: none; position: relative; }

@media (max-width: 860px) {
    .navbar__links { display: none !important; }
    .burger { display: inline-flex; }
    .mobile-nav { display: block; }

    .mobile-nav .nav-links {
        display: none !important;
        position: absolute;
        right: 0;
        top: calc(100% + 8px);
        width: min(300px, calc(100vw - 32px));
        flex-direction: column;
        gap: 4px;
        padding: 8px;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        box-shadow: var(--shadow-lg);
        z-index: 200;
    }
    .mobile-nav[open] .nav-links { display: flex !important; }
    .mobile-nav .nav-links a {
        display: block;
        padding: 10px 12px;
        border-radius: var(--radius-sm);
        font-size: 0.95rem;
        font-weight: 500;
    }
    .mobile-nav .nav-links a:hover { background: var(--color-surface-alt); }
}

/* ─── Footer ───────────────────────────────────────────────────────────────── */
.footer {
    background: var(--color-text);
    color: rgba(255,255,255,0.6);
    padding: 48px 0 32px;
    margin-top: 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 32px;
}

.footer__brand p {
    font-size: 0.875rem;
    margin-top: 12px;
    max-width: 280px;
    line-height: 1.6;
}

.footer__col h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}

.footer__col a {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 10px;
    transition: color var(--transition);
}
.footer__col a:hover { color: #fff; }

.footer__bottom {
    font-size: 0.8rem;
    text-align: center;
}

.footer__logo {
    height: 32px;
    width: auto;
    border-radius: 6px;
    opacity: 0.9;
}

@media (max-width: 640px) {
    .footer__grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ─── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}
.btn:hover {
    border-color: var(--color-border-dark);
    box-shadow: var(--shadow-sm);
    color: var(--color-text);
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-600);
    border-color: var(--color-primary-600);
    color: #fff;
    box-shadow: 0 4px 12px rgba(212,47,0,0.3);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--color-muted);
}
.btn-ghost:hover {
    background: var(--color-surface-alt);
    color: var(--color-text);
    border-color: transparent;
    box-shadow: none;
}

.btn-danger {
    background: #dc2626;
    color: #fff;
    border-color: #dc2626;
}
.btn-danger:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary-soft);
    box-shadow: none;
}

.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--radius-sm); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

/* ─── Cards ────────────────────────────────────────────────────────────────── */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 24px;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover {
    box-shadow: var(--shadow);
    border-color: var(--color-border-dark);
}
.card--flat {
    box-shadow: none;
    border-color: var(--color-border);
}
.card--flat:hover { box-shadow: var(--shadow-sm); }

/* ─── Member cards ─────────────────────────────────────────────────────────── */
.member-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
    text-decoration: none;
    color: inherit;
}
.member-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--color-border-dark);
    transform: translateY(-2px);
}

.member-card__header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.member-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--color-border);
}

.member-card__name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 2px 0;
    line-height: 1.3;
}

.member-card__job {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
}

.member-card__bio {
    font-size: 0.875rem;
    color: var(--color-muted);
    line-height: 1.55;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.member-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--color-muted);
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.member-card__location {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ─── Featured member cards ─────────────────────────────────────────────────── */
.featured-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: box-shadow var(--transition), transform var(--transition);
    position: relative;
    overflow: hidden;
}
.featured-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), #ff6b3d);
}
.featured-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.featured-card__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary-soft);
}

.featured-card__name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 4px 0;
}

.featured-card__desc {
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.6;
    flex: 1;
}

/* ─── Forms ────────────────────────────────────────────────────────────────── */
.form {
    display: grid;
    gap: 20px;
    max-width: 560px;
}
.form--wide { max-width: 100%; }

.form-row { display: grid; gap: 6px; }

.form label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.form input[type="text"],
.form input[type="email"],
.form input[type="password"],
.form input[type="url"],
.form input[type="number"],
.form select,
.form textarea {
    width: 100%;
    padding: 10px 14px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212,47,0,0.08);
}
.form textarea { min-height: 120px; resize: vertical; }
.form small { font-size: 0.8rem; color: var(--color-muted); }

/* ─── Alert / Flash ────────────────────────────────────────────────────────── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.alert--info    { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.alert--success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert--warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.alert--error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
/* legacy fallback */
.alert:not([class*="alert--"]) {
    background: var(--color-primary-soft);
    color: var(--color-primary-600);
    border: 1px solid rgba(212,47,0,0.2);
}

/* ─── Badges ───────────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
}
.badge-primary { background: var(--color-primary-soft); color: var(--color-primary); }
.badge-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.badge-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.badge-neutral { background: var(--color-surface-alt); color: var(--color-muted); border: 1px solid var(--color-border); }

/* legacy */
.badge { background: var(--color-surface-alt); color: var(--color-muted); }
.badge.premium { background: var(--color-primary-soft); color: var(--color-primary); border: 1px solid rgba(212,47,0,0.2); }

/* ─── Avatar ───────────────────────────────────────────────────────────────── */
.avatar {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.avatar.xs  { width: 24px;  height: 24px; }
.avatar.sm  { width: 32px;  height: 32px; }
.avatar.md  { width: 48px;  height: 48px; }
.avatar.lg  { width: 72px;  height: 72px; }
.avatar.xl  { width: 96px;  height: 96px; }
.avatar.xxl { width: 128px; height: 128px; }

/* ─── Tables ───────────────────────────────────────────────────────────────── */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 0.9rem;
}
th {
    background: var(--color-surface-alt);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted);
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--color-bg); }

/* ─── Utility ──────────────────────────────────────────────────────────────── */
.muted          { color: var(--color-muted); }
.text-primary   { color: var(--color-primary); }
.text-center    { text-align: center; }
.text-sm        { font-size: 0.875rem; }
.text-xs        { font-size: 0.75rem; }
.font-display   { font-family: var(--font-display); }

.header-flex    { display: flex; align-items: center; gap: 12px; }
.space-between  { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.flex-center    { display: flex; align-items: center; justify-content: center; }
.gap-4          { gap: 4px; }
.gap-8          { gap: 8px; }
.gap-12         { gap: 12px; }
.gap-16         { gap: 16px; }

.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 32px 0;
}

/* table action cells */
.table-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.table-actions form { margin: 0; }

/* ─── Pill filters ─────────────────────────────────────────────────────────── */
.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.pill {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-muted);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}
.pill:hover, .pill.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ─── Search bar ───────────────────────────────────────────────────────────── */
.search-wrap {
    position: relative;
    max-width: 400px;
}
.search-wrap input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-surface);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.search-wrap input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212,47,0,0.08);
}
.search-wrap__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
    pointer-events: none;
}

/* ─── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
    padding: 0;
    background: var(--color-bg);
}

/* ─── Profile page ─────────────────────────────────────────────────────────── */
.profile-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 48px 0;
}

.profile-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 16px;
}
.profile-section h3 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    margin-bottom: 12px;
    font-family: var(--font-body);
}
.profile-section p { color: var(--color-muted); font-size: 0.925rem; line-height: 1.7; }

/* ─── Accessibility ────────────────────────────────────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ─── Responsive ───────────────────────────────────────────────────────────── */

/* Tablette large */
@media (max-width: 1024px) {
    /* Admin : sidebar en haut sur tablette */
    .admin-sidebar-wrap { flex-direction: column; }
    .admin-sidebar-wrap aside {
        width: 100% !important;
        height: auto !important;
        position: static !important;
        border-right: none !important;
        border-bottom: 1px solid var(--color-border);
        padding: 12px 0 !important;
    }
    .admin-sidebar-wrap aside nav {
        flex-direction: row !important;
        flex-wrap: wrap;
        padding: 0 12px !important;
        gap: 4px !important;
    }
}

/* Tablette */
@media (max-width: 960px) {
    .section { padding: 56px 0; }
    .container { padding: 0 20px; }

    /* Hero home : empilé */
    .home-hero-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
    .home-hero-stat { display: none; }

    /* Profil : sidebar passe sous le contenu principal */
    .profile-layout { grid-template-columns: 1fr !important; }
    .profile-sidebar { position: static !important; }

    /* Edit profil : sidebar passe en dessous */
    .profile-edit-layout { grid-template-columns: 1fr !important; }
    .profile-edit-sidebar { position: static !important; order: -1; }
}

/* Bloc sorties à la une */
@media (max-width: 768px) {
    .featured-works-grid { grid-template-columns: 1fr !important; max-width: 360px; margin: 0 auto; }
}

/* Mobile */
@media (max-width: 640px) {
    .section { padding: 40px 0; }
    .container { padding: 0 16px; }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.3rem; }
    h3 { font-size: 1.1rem; }

    .btn-lg { padding: 12px 20px; font-size: 0.9rem; }

    /* Tables */
    table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .table-actions { flex-direction: column; align-items: stretch; }
    .table-actions .btn { width: 100%; justify-content: center; }

    /* Member card */
    .member-card__bio { -webkit-line-clamp: 2; line-clamp: 2; }

    /* Featured cards : 1 colonne */
    .featured-grid { grid-template-columns: 1fr !important; }

    /* Work items : image au-dessus */
    .work-item-wrap { flex-direction: column !important; }
    .work-item-wrap .work-img { width: 100% !important; height: 200px !important; }

    /* Footer */
    .footer__grid { grid-template-columns: 1fr !important; gap: 24px !important; }
    .footer { padding: 32px 0 24px; }

    /* Annuaire header */
    .directory-header-inner { flex-direction: column !important; align-items: flex-start !important; }
    .directory-search-form { width: 100% !important; }
    .search-wrap { max-width: 100%; }
}

/* Petit mobile */
@media (max-width: 480px) {
    .navbar { padding: 0 12px; }
    .navbar__brand img { height: 30px; }

    /* Grilles → 1 colonne systématiquement */
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; }

    /* Profil header : avatar centré */
    .profile-header-inner { flex-direction: column; align-items: center; text-align: center; }
    .profile-header-inner > div { align-items: center; }

    /* Auth pages */
    .auth-card { padding: 20px !important; }

    /* Buttons pleine largeur dans certains contextes */
    .btn-stack { flex-direction: column; }
    .btn-stack .btn { width: 100%; justify-content: center; }
}