:root {
    --primary: #1E8A96;
    --primary-hover: #15727C;
    --primary-active: #0F5A63;
    --primary-soft: rgba(30, 138, 150, .10);
    --accent: #F2683C;
    --error: #D64545;
    --success: #1FA971;

    --bg: #F1F4F7;
    --bg-grad-1: rgba(242, 104, 60, .12);
    --bg-grad-2: rgba(30, 138, 150, .14);
    --surface: #FFFFFF;
    --surface-2: #F7FAFC;
    --ink: #1B2733;
    --ink-2: #5A6B7B;
    --border: #DCE3E8;

    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 12px 32px rgba(27, 39, 51, .12);
    --shadow-card: 0 6px 18px rgba(27, 39, 51, .08);
    --shadow-hover: 0 18px 42px rgba(27, 39, 51, .18);

    --font: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --dur: .35s;
    --ease: cubic-bezier(.22, 1, .36, 1);

    --maxw: 1100px;
}

* { box-sizing: border-box; }

body {
    font-family: var(--font);
    background:
        radial-gradient(1200px 600px at 100% -10%, var(--bg-grad-1), transparent 60%),
        radial-gradient(1000px 500px at -10% 110%, var(--bg-grad-2), transparent 55%),
        var(--bg);
    margin: 0;
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* ---------- Topbar ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--surface) 82%, transparent);
    backdrop-filter: saturate(140%) blur(12px);
    border-bottom: 1px solid var(--border);
}
.topbar-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: .75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .6rem; }
.brand-mark {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff; font-weight: 800; font-size: 1.1rem;
    box-shadow: 0 6px 16px rgba(30, 138, 150, .35);
}
.brand-text { font-size: 1.15rem; font-weight: 600; letter-spacing: -.02em; }
.brand-text b { color: var(--primary); }

.topnav { display: flex; align-items: center; gap: .75rem; margin-left: auto; }
.user-chip { display: flex; align-items: center; gap: .6rem; }
.avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 700;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.1; }
.user-meta strong { font-size: .92rem; }
.user-meta small {
    color: var(--ink-2);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.icon-btn {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--ink);
    border-radius: 11px;
    cursor: pointer;
    font-size: 1.1rem;
    text-decoration: none;
    transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.icon-btn:hover { transform: translateY(-2px); border-color: var(--primary); background: var(--primary-soft); }
.icon-btn.logout:hover { border-color: var(--error); background: rgba(214, 69, 69, .1); }

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 2rem 1.25rem 3.5rem;
    flex: 1;
}

/* ---------- Hero ---------- */
.hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: 22px;
    background: linear-gradient(120deg, var(--primary), var(--primary-active) 55%, #143c44);
    color: #fff;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute;
    width: 320px; height: 320px;
    right: -80px; top: -120px;
    background: radial-gradient(circle, rgba(242, 104, 60, .55), transparent 70%);
    pointer-events: none;
}
.hero-eyebrow {
    margin: 0 0 .4rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: .72rem;
    opacity: .85;
}
.hero-text h1 { margin: 0; font-size: clamp(1.6rem, 4vw, 2.4rem); letter-spacing: -.02em; }
.hero-sub { margin: .6rem 0 0; max-width: 46ch; opacity: .9; }

.hero-stats { display: flex; gap: 1.5rem; flex-wrap: wrap; z-index: 1; }
.stat { text-align: center; min-width: 78px; }
.stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}
.stat-label {
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    opacity: .85;
}

/* ---------- Admin panel ---------- */
.admin-panel {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    background: var(--primary-soft);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
}
.admin-panel h3 { margin: 0 0 .15rem; font-size: 1.05rem; }
.admin-panel p { margin: 0; color: var(--ink-2); font-size: .9rem; }
.admin-badge {
    background: var(--primary);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .35rem .6rem;
    border-radius: 99px;
}

/* ---------- Toolbar: tabs + search ---------- */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 2.25rem 0 1.5rem;
    position: sticky;
    top: 64px;
    z-index: 20;
}
.tabs {
    display: inline-flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: .3rem;
    box-shadow: var(--shadow-card);
}
.tab {
    border: none;
    background: transparent;
    color: var(--ink-2);
    font: 600 .9rem/1 var(--font);
    padding: .6rem 1.1rem;
    border-radius: 99px;
    cursor: pointer;
    transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.tab:hover { color: var(--primary); }
.tab.is-active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 6px 16px rgba(30, 138, 150, .3);
}

.search {
    position: relative;
    flex: 1;
    min-width: 220px;
    max-width: 360px;
}
.search-icon {
    position: absolute;
    left: 1rem; top: 50%;
    transform: translateY(-50%);
    opacity: .55;
    pointer-events: none;
}
.search input {
    width: 100%;
    padding: .7rem 1rem .7rem 2.6rem;
    border: 1px solid var(--border);
    border-radius: 99px;
    background: var(--surface);
    color: var(--ink);
    font: 400 .92rem var(--font);
    box-shadow: var(--shadow-card);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

/* ---------- Sections ---------- */
.dash-section { margin-top: 2.25rem; }
.section-head { margin-bottom: 1.25rem; }
.section-head h2 { margin: 0; font-size: 1.5rem; letter-spacing: -.01em; }
.section-head p { margin: .25rem 0 0; color: var(--ink-2); font-size: .95rem; }

/* Panneau de domaine */
.domaine {
    margin-top: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}
.domaine-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .9rem 1.25rem;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
}
.domaine-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: .55rem;
}
.domaine-title::before {
    content: "";
    width: 8px; height: 22px;
    border-radius: 99px;
    background: linear-gradient(var(--primary), var(--accent));
}
.domaine-count {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--primary);
    background: var(--primary-soft);
    padding: .3rem .65rem;
    border-radius: 99px;
    white-space: nowrap;
}

/* Liste des applications d'un domaine */
.app-list { padding: .5rem .75rem .75rem; }

.app-row {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .8rem .85rem;
    border-radius: var(--radius-sm);
    color: var(--ink);
    text-decoration: none;
    transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.app-row + .app-row { border-top: 1px solid var(--border); }
.app-row:hover { background: var(--primary-soft); transform: translateX(4px); }

.app-icon {
    width: 40px; height: 40px;
    flex: 0 0 auto;
    display: grid; place-items: center;
    font-size: 1.2rem;
    border-radius: 11px;
    background: var(--surface-2);
    border: 1px solid var(--border);
}
.app-body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.app-title { font-weight: 600; font-size: .98rem; }
.app-desc {
    color: var(--ink-2);
    font-size: .84rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.app-tag {
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--primary);
    background: var(--primary-soft);
    padding: .28rem .55rem;
    border-radius: 99px;
    white-space: nowrap;
}
.app-go {
    color: var(--primary);
    font-size: 1.2rem;
    transition: transform var(--dur) var(--ease);
}
.app-row:hover .app-go { transform: translateX(5px); }

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.1rem;
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: .55rem;
    padding: 1.35rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--ink);
    text-decoration: none;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card-glow {
    position: absolute;
    inset: auto -40% -60% auto;
    width: 220px; height: 220px;
    background: radial-gradient(circle, var(--primary-soft), transparent 70%);
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
    pointer-events: none;
}
.card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}
.card:hover .card-glow { opacity: 1; }

.card-top { display: flex; align-items: center; justify-content: space-between; }
.card-icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    font-size: 1.5rem;
    border-radius: 13px;
    background: var(--surface-2);
    border: 1px solid var(--border);
}
.card-tag {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--primary);
    background: var(--primary-soft);
    padding: .3rem .6rem;
    border-radius: 99px;
}
.card-title { font-weight: 700; font-size: 1.02rem; }
.card-desc { color: var(--ink-2); font-size: .88rem; flex: 1; }
.card-link {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    color: var(--primary);
    font-weight: 600;
    font-size: .9rem;
    margin-top: .35rem;
}
.card-link .arrow { transition: transform var(--dur) var(--ease); }
.card:hover .card-link .arrow { transform: translateX(5px); }

.empty-state {
    text-align: center;
    color: var(--ink-2);
    padding: 2.5rem 1rem;
    font-size: 1rem;
}

/* ---------- Reveal animation ---------- */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    * { scroll-behavior: auto !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
    .topbar-inner { padding: .6rem .9rem; }
    .user-meta { display: flex; }
    .user-meta small { display: none; }
    .brand-text { display: none; }
    .hero { padding: 1.5rem; }
    .hero-stats { width: 100%; justify-content: space-around; gap: 1rem; }
    .toolbar { top: 58px; }
    .container { padding: 1.5rem 1rem 3rem; }
}

@media (max-width: 460px) {
    .card-grid { grid-template-columns: 1fr; }
    .tabs { width: 100%; justify-content: center; }
    .search { max-width: none; }
}

/* ---------- Authentification (login / register / forgot / reset) ----------
   Scopé à .auth-wrap pour ne pas entrer en conflit avec .container du dashboard. */
.auth-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 4vw, 3rem);
}

.auth-wrap .container {
    background: var(--surface);
    width: 100%;
    max-width: 420px;
    padding: clamp(1.75rem, 4vw, 2.75rem);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.auth-head { text-align: center; margin-bottom: 1.75rem; }
.auth-logo {
    width: 56px; height: 56px;
    margin: 0 auto .9rem;
    display: grid; place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: #fff;
    box-shadow: 0 8px 20px rgba(30, 138, 150, .30);
}
.auth-head h2 { margin: 0 0 .25rem; font-size: 1.5rem; font-weight: 700; letter-spacing: -.01em; }
.auth-head p { margin: 0; color: var(--ink-2); font-size: .9rem; }

.auth-wrap form { display: flex; flex-direction: column; gap: .9rem; }
.auth-wrap label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--ink-2);
    margin-bottom: .35rem;
    display: block;
}
.auth-wrap input {
    width: 100%;
    padding: .8rem 1rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--ink);
    background: #fff;
    transition: border-color .18s ease, box-shadow .18s ease;
}
.auth-wrap input::placeholder { color: #9AA8B5; }
.auth-wrap input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}
.auth-wrap button {
    width: 100%;
    padding: .85rem 1rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    transition: background .18s ease, transform .12s ease, box-shadow .18s ease;
    box-shadow: 0 6px 16px rgba(30, 138, 150, .25);
}
.auth-wrap button:hover { background: var(--primary-hover); transform: translateY(-1px); }
.auth-wrap button:active { background: var(--primary-active); transform: translateY(0); }

.btn-secondary { background: #7f8c8d; box-shadow: none; }
.btn-secondary:hover { background: #95a5a6; }

.button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 1.25rem;
    border-top: 1px solid var(--border);
    padding-top: 1.25rem;
}

.auth-alt {
    text-align: center;
    font-size: .9rem;
    color: var(--ink-2);
    margin-top: 1.25rem;
}
.auth-alt a { color: var(--primary); font-weight: 600; }
.auth-alt a:hover { color: var(--primary-hover); }

.error, .success {
    padding: .75rem .9rem;
    border-radius: 10px;
    font-size: .9rem;
    margin: 0 0 1rem;
}
.error {
    color: var(--error);
    background: rgba(214, 69, 69, .08);
    border: 1px solid rgba(214, 69, 69, .25);
}
.success {
    color: var(--success);
    background: rgba(31, 169, 113, .08);
    border: 1px solid rgba(31, 169, 113, .25);
}