/* ==========================================================================
   topbar.css — Styles partagés du header + footer V2
   Importé par : dashboard, report-details, account, pricing
   ========================================================================== */

/* ----- Design tokens V2 (source unique) ----- */
:root {
    /* Couleurs primaires */
    --primary-50: #EFF6FF;
    --primary-100: #DBEAFE;
    --primary-500: #3B82F6;
    --primary-600: #09235c;
    --primary-700: #1D4ED8;
    --primary-800: #1E40AF;

    /* Gris */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Statuts */
    --success-50: #ECFDF5;
    --success-500: #10B981;
    --success-600: #059669;
    --success-700: #047857;

    --warning-50: #FFFBEB;
    --warning-500: #F59E0B;
    --warning-600: #D97706;

    --error-50: #FEF2F2;
    --error-500: #EF4444;
    --error-600: #DC2626;
    --error-700: #B91C1C;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

/* ----- Skip link ----- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    background: var(--primary-600);
    color: #fff;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
    text-decoration: none;
}
.skip-link:focus {
    top: var(--space-2);
}

/* ----- Topbar ----- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 60px;
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.topbar-inner {
    max-width: 1120px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    gap: var(--space-6);
}

.topbar-logo img {
    height: 32px;
    width: auto;
    display: block;
}

.topbar-nav {
    display: flex;
    gap: var(--space-1);
    margin-left: var(--space-8);
}

.topbar-link {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background 0.15s, color 0.15s;
}
.topbar-link:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}
.topbar-link.active {
    background: var(--gray-100);
    color: var(--gray-900);
    font-weight: 600;
}
.topbar-link-muted {
    color: var(--gray-400);
    font-size: 0.8125rem;
}
.topbar-link-muted:hover {
    color: var(--gray-600);
    background: transparent;
}

.topbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.credit-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-4);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    font-size: 0.8125rem;
}
.credit-pill-icon {
    color: var(--success-500);
    font-size: 0.5rem;
}
.credit-pill-value {
    font-weight: 700;
    color: var(--gray-900);
}
.credit-pill-label {
    color: var(--gray-500);
}

.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-outline {
    background: transparent;
    color: var(--primary-600);
    border: 1px solid var(--primary-200);
}
.btn-outline:hover {
    background: var(--primary-50);
}

/* ----- Hamburger (mobile) ----- */
.topbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    margin-left: auto;
}
.hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: transform 0.2s;
}

/* ----- Main content container (base partagée) ----- */
.main-container,
.account-container {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
}

/* ----- Responsive topbar ----- */
@media (max-width: 767px) {
    .topbar-inner {
        padding: 0 var(--space-4);
    }
    .topbar-nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: var(--space-4);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md);
        z-index: 99;
    }
    .topbar-nav.is-open,
    .topbar-nav.mobile-open {
        display: flex;
    }
    .topbar-actions {
        display: none;
    }
    .topbar-actions.is-open,
    .topbar-actions.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: #fff;
        padding: var(--space-4);
        border-bottom: 1px solid var(--gray-200);
    }
    .topbar-toggle {
        display: flex;
    }

    .main-container,
    .account-container {
        padding: var(--space-4);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .topbar-inner {
        padding: 0 var(--space-5);
    }
    .main-container,
    .account-container {
        padding: var(--space-6) var(--space-5);
    }
}

/* ==========================================================================
   Footer V2 — Partagé entre toutes les pages V2
   ========================================================================== */
.site-footer {
    background: #09235c;
    color: #fff;
}
.footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: var(--space-10, 40px) var(--space-6, 24px);
    text-align: center;
}
.footer-brand {
    margin-bottom: var(--space-5, 20px);
}
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-4, 16px);
    margin-bottom: var(--space-6, 24px);
}
.footer-nav a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.875rem;
}
.footer-nav a:hover {
    color: #fff;
}
.footer-copy {
    font-size: 0.8125rem;
    opacity: 0.5;
    margin: 0;
}

@media (max-width: 767px) {
    .footer-nav {
        flex-direction: column;
        gap: var(--space-2, 8px);
    }
}