/* ═══════════════════════════════════════════════════════════════════
   SIMPLIF · APP STYLES (signup, login, dashboard)
   Réutilise les tokens du design system de style.css.
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@500;600;700;800&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --color-encre:           #0F172A;
    --color-laterite:        #E45A2B;
    --color-laterite-700:    #B43F18;
    --color-laterite-50:     #FFE4D8;
    --color-sable:           #F5EFE3;
    --color-sable-clair:     #FBF7EF;
    --color-blanc:           #FFFFFF;
    --color-galet:           #475569;
    --color-brume:           #94A3B8;
    --color-nuage:           #CBD5E1;
    --color-mil:             #16A34A;
    --color-ambre:           #F59E0B;
    --color-hibiscus:        #DC2626;
    --color-whatsapp:        #25D366;

    --font-display:  'Syne', system-ui, sans-serif;
    --font-body:     'DM Sans', system-ui, sans-serif;
    --font-mono:     'JetBrains Mono', monospace;

    --radius-md:     12px;
    --radius-lg:     16px;
    --radius-xl:     20px;
    --radius-2xl:    28px;

    --shadow-sm:     0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow-md:     0 4px 12px rgba(15, 23, 42, 0.08);
    --shadow-lg:     0 12px 32px rgba(15, 23, 42, 0.10);
    --shadow-xl:     0 24px 60px rgba(15, 23, 42, 0.12);
    --shadow-laterite: 0 12px 32px rgba(228, 90, 43, 0.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--color-encre);
    background: var(--color-sable);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
    min-height: 100vh;
}
.mono { font-family: var(--font-mono); font-weight: 600; }
a { color: var(--color-laterite); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Topbar ─────────────────────────────────────────────────────── */
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 32px;
    background: var(--color-blanc);
    border-bottom: 1px solid rgba(15,23,42,0.06);
    position: sticky; top: 0; z-index: 50;
}
.topbar-logo {
    font-family: var(--font-display);
    font-weight: 800; font-size: 22px; letter-spacing: -1.5px;
    color: var(--color-encre);
}
.topbar-logo .logo-dot { color: var(--color-laterite); }
.topbar-actions { display: flex; align-items: center; gap: 16px; }
.topbar-user {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 14px; border-radius: 999px;
    background: var(--color-sable);
    font-size: 14px; font-weight: 500;
}
.topbar-user .avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--color-laterite); color: white;
    display: grid; place-items: center;
    font-size: 13px; font-weight: 700;
}

/* ─── Boutons ────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px;
    padding: 12px 22px; border-radius: 999px;
    font-family: var(--font-body); font-weight: 600; font-size: 15px;
    border: none; cursor: pointer;
    transition: all 0.2s ease;
}
.btn-primary {
    background: var(--color-laterite); color: white;
    box-shadow: var(--shadow-laterite);
}
.btn-primary:hover { background: var(--color-laterite-700); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-ghost {
    background: transparent; color: var(--color-galet);
    border: 1px solid var(--color-nuage);
}
.btn-ghost:hover { background: var(--color-sable); color: var(--color-encre); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-full { width: 100%; }

/* ─── Auth pages (signup / login) ────────────────────────────────── */
.auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-sable);
}
.auth-side {
    background: linear-gradient(135deg, var(--color-encre) 0%, #1e293b 100%);
    color: var(--color-sable);
    padding: 64px 56px;
    display: flex; flex-direction: column; justify-content: space-between;
    position: relative; overflow: hidden;
}
.auth-side::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(228,90,43,0.4) 0%, transparent 70%);
    filter: blur(40px);
}
.auth-side-logo {
    font-family: var(--font-display);
    font-weight: 800; font-size: 32px; letter-spacing: -1.5px;
    color: var(--color-sable); position: relative; z-index: 1;
}
.auth-side-logo .logo-dot { color: var(--color-laterite); }
.auth-side-content { position: relative; z-index: 1; }
.auth-side-content h2 {
    font-family: var(--font-display);
    font-size: 38px; font-weight: 700; line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -1px;
}
.auth-side-content p {
    font-size: 17px; color: var(--color-nuage);
    max-width: 420px;
}
.auth-side-quote {
    border-left: 3px solid var(--color-laterite);
    padding: 16px 20px;
    margin-top: 32px;
    font-style: italic;
    color: var(--color-sable-clair);
    position: relative; z-index: 1;
}
.auth-side-foot {
    color: var(--color-brume);
    font-size: 13px;
    position: relative; z-index: 1;
}

.auth-form-wrap {
    display: flex; flex-direction: column; justify-content: center;
    padding: 48px 56px;
    background: var(--color-sable);
}
.auth-form {
    max-width: 440px; width: 100%; margin: 0 auto;
}
.auth-form-back {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 14px; color: var(--color-galet);
    margin-bottom: 32px;
}
.auth-form-back:hover { color: var(--color-laterite); }
.auth-form h1 {
    font-family: var(--font-display);
    font-size: 32px; font-weight: 700;
    letter-spacing: -1px; margin-bottom: 8px;
}
.auth-form-sub {
    color: var(--color-galet);
    margin-bottom: 32px;
    font-size: 16px;
}

.field { margin-bottom: 18px; }
.field label {
    display: block;
    font-size: 13px; font-weight: 600;
    color: var(--color-encre);
    margin-bottom: 6px;
}
.field input, .field select {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-body); font-size: 15px;
    border: 1.5px solid var(--color-nuage);
    border-radius: var(--radius-md);
    background: var(--color-blanc);
    color: var(--color-encre);
    transition: border-color 0.2s;
}
.field input:focus, .field select:focus {
    outline: none; border-color: var(--color-laterite);
    box-shadow: 0 0 0 4px rgba(228,90,43,0.12);
}
.field-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}

.auth-error {
    display: none;
    padding: 12px 16px; margin-bottom: 18px;
    background: #FEE2E2; color: var(--color-hibiscus);
    border-left: 3px solid var(--color-hibiscus);
    border-radius: 8px;
    font-size: 14px;
}
.auth-error.active { display: block; }

.auth-info {
    padding: 12px 16px; margin-bottom: 18px;
    background: #FEF3C7; color: #92400E;
    border-left: 3px solid var(--color-ambre);
    border-radius: 8px;
    font-size: 13px;
}

.auth-foot {
    margin-top: 24px;
    text-align: center;
    color: var(--color-galet);
    font-size: 14px;
}

@media (max-width: 880px) {
    .auth-page { grid-template-columns: 1fr; }
    .auth-side { display: none; }
    .auth-form-wrap { padding: 24px; }
}

/* ─── Dashboard ──────────────────────────────────────────────────── */
.dashboard {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: calc(100vh - 71px);
}

.sidebar {
    background: var(--color-blanc);
    border-right: 1px solid rgba(15,23,42,0.06);
    padding: 24px 14px;
    display: flex; flex-direction: column; gap: 4px;
}
.sidebar-section {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--color-brume);
    padding: 16px 14px 8px;
}
.sidebar-link {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    color: var(--color-galet);
    font-size: 15px; font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}
.sidebar-link:hover { background: var(--color-sable); color: var(--color-encre); text-decoration: none; }
.sidebar-link.active {
    background: var(--color-laterite-50);
    color: var(--color-laterite-700);
    font-weight: 600;
}
.sidebar-link .icon { font-size: 18px; width: 20px; text-align: center; }
.sidebar-link .sidebar-sonia {
    margin-left: auto;
    font-size: 12px;
    opacity: 0.55;
    background: var(--color-sable);
    border-radius: 6px;
    padding: 1px 6px;
}
.sidebar-link:hover .sidebar-sonia { opacity: 0.9; }

.main {
    padding: 32px 40px;
    background: var(--color-sable);
}
.main-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 28px;
}
.main-head h1 {
    font-family: var(--font-display);
    font-size: 28px; font-weight: 700;
    letter-spacing: -0.8px;
}
.main-head p {
    color: var(--color-galet);
    font-size: 15px;
    margin-top: 4px;
}

/* KPI cards grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.kpi {
    background: var(--color-blanc);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15,23,42,0.04);
    transition: box-shadow 0.2s;
}
.kpi:hover { box-shadow: var(--shadow-md); }
.kpi-label {
    font-size: 13px; font-weight: 600;
    color: var(--color-galet);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: flex; align-items: center; gap: 6px;
}
.kpi-value {
    font-family: var(--font-mono);
    font-size: 28px; font-weight: 700;
    color: var(--color-encre);
    letter-spacing: -0.5px;
}
.kpi-value.muted { color: var(--color-brume); }
.kpi-sub {
    font-size: 13px; color: var(--color-galet);
    margin-top: 6px;
}
.kpi.alert {
    border-left: 4px solid var(--color-ambre);
}
.kpi.alert .kpi-value { color: var(--color-ambre); }
.kpi.danger {
    border-left: 4px solid var(--color-hibiscus);
}
.kpi.danger .kpi-value { color: var(--color-hibiscus); }
.kpi.success {
    border-left: 4px solid var(--color-mil);
}

/* Sections */
.panel {
    background: var(--color-blanc);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15,23,42,0.04);
    margin-bottom: 20px;
}
.panel-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 18px;
}
.panel-head h2 {
    font-family: var(--font-display);
    font-size: 18px; font-weight: 700;
    letter-spacing: -0.3px;
}
.panel-head .badge {
    background: var(--color-sable);
    color: var(--color-galet);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
}
.panel-head .badge.alert { background: #FEF3C7; color: #92400E; }
.panel-head .badge.danger { background: #FEE2E2; color: var(--color-hibiscus); }

table {
    width: 100%; border-collapse: collapse;
    font-size: 14px;
}
th, td {
    text-align: left; padding: 10px 12px;
    border-bottom: 1px solid rgba(15,23,42,0.05);
}
th {
    font-size: 12px; font-weight: 600;
    color: var(--color-galet);
    text-transform: uppercase; letter-spacing: 0.5px;
}
td.num { font-family: var(--font-mono); text-align: right; }
.empty {
    padding: 32px;
    text-align: center;
    color: var(--color-brume);
    font-size: 14px;
}

.dash-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 1100px) {
    .dashboard { grid-template-columns: 1fr; }
    .sidebar {
        position: sticky; top: 71px;
        flex-direction: row; overflow-x: auto;
        padding: 12px;
        border-right: none;
        border-bottom: 1px solid rgba(15,23,42,0.06);
    }
    .sidebar-section { display: none; }
    .sidebar-link { white-space: nowrap; }
    .dash-grid-2 { grid-template-columns: 1fr; }
}
/* Dropdown secteurs d'activité (signup) */
.secteurs-dropdown {
    position: relative;
}

.secteurs-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 14px;
    border: 2px solid var(--color-nuage);
    border-radius: var(--radius-md);
    background: var(--color-blanc);
    cursor: pointer;
    user-select: none;
    list-style: none;
    font-size: 14px;
    color: var(--color-encre);
}

.secteurs-summary::-webkit-details-marker { display: none; }

.secteurs-dropdown[open] .secteurs-summary {
    border-color: var(--color-laterite);
}

.secteurs-summary span:first-child { flex: 1; }

.secteurs-chevron {
    font-size: 14px;
    color: var(--color-galet);
    transition: transform 0.15s;
}

.secteurs-dropdown[open] .secteurs-chevron { transform: rotate(180deg); }

.secteurs-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-blanc);
    border: 2px solid var(--color-laterite);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 320px;
    overflow-y: auto;
    z-index: 100;
}

.secteurs-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
    font-size: 14px;
    color: var(--color-encre);
    border-bottom: 1px solid #f0f0f0;
}

.secteurs-list-item:hover { background: var(--color-sable-clair); }

.secteurs-list-item:last-child { border-bottom: none; }

.secteurs-list-item input { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--color-laterite); }

.secteurs-list-item-icon { font-size: 18px; line-height: 1; flex-shrink: 0; }

.secteurs-list-item-label { flex: 1; line-height: 1.3; }

.secteurs-summary-chips {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
}

.secteurs-chip {
    background: var(--color-laterite-50);
    color: var(--color-laterite-700);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
}

@media (max-width: 600px) {
    .main { padding: 20px 16px; }
    .topbar { padding: 14px 16px; }

    /* Tableaux scrollables horizontalement sur mobile (rapports, listes
       de produits, ventes…). Wrap les <table> dans .table-wrap si possible,
       sinon on fait travailler tous les <table> directement. */
    .table-wrap, .scroll-x {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -16px;       /* déborde des marges du conteneur */
        padding: 0 16px;
    }
    .table-wrap table, .scroll-x table { min-width: 560px; }
    table { font-size: 13px; }
    table th, table td { padding: 8px 10px !important; }

    /* KPI grid → 2 colonnes max */
    .kpi-grid, .kpi-grid.cols-3, .kpi-grid.cols-4 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    .kpi-grid.cols-2 { grid-template-columns: 1fr !important; }
    .kpi .val { font-size: 14pt !important; }
    .kpi .label { font-size: 7.5pt !important; }

    /* Cibles tactiles */
    button, .btn, a.btn, input[type="submit"], input[type="button"] {
        min-height: 44px;
    }
    input, select, textarea {
        font-size: 16px;       /* évite le zoom auto iOS Safari */
        min-height: 44px;
    }

    /* Topbar : empile titre/actions sur petits écrans */
    .topbar { flex-wrap: wrap; gap: 10px; }
    .topbar h1 { font-size: 18px; }

    /* Modales */
    .modal-content { width: calc(100vw - 24px) !important; max-height: 92vh; }
}

/* Très petits téléphones */
@media (max-width: 380px) {
    .main { padding: 16px 12px; }
    .kpi-grid, .kpi-grid.cols-3, .kpi-grid.cols-4 {
        grid-template-columns: 1fr !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}