@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
    /* Cores Base */
    --bg-light: #F8FAFC;
    --bg-dark: #0F172A;
    --panel-white: #FFFFFF;
    --brand-blue: #0EA5E9;
    --brand-blue-hover: #0284C7;
    --brand-purple: #7928ca;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --text-white: #FFFFFF;
    --border-color: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-light);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-primary);
}

/* ========== NAVBAR ========== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 40px;
    background: var(--panel-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.navbar .logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.navbar .logo span {
    color: var(--brand-blue);
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brand-blue);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--brand-blue);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--brand-blue);
}

.nav-links a.active::after {
    width: 100%;
}

.auth-nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-select {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--panel-white);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

.lang-select:hover {
    border-color: var(--brand-blue);
}

.lang-select:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* ========== BOTÕES ========== */
.btn-primary {
    background: var(--brand-blue);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--brand-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary-lg {
    padding: 12px 32px;
    font-size: 16px;
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline:hover {
    border-color: var(--brand-blue);
    color: var(--brand-blue);
    background: rgba(14, 165, 233, 0.05);
}

.btn-outline-lg {
    padding: 12px 32px;
    font-size: 16px;
}

.btn-success {
    background: #10B981;
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    background: #EF4444;
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-danger:hover {
    background: #DC2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* ========== CARDS ========== */
.card {
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ========== FORMULÁRIOS ========== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: var(--transition);
    background: var(--panel-white);
}

.form-control:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* ========== AUTH PAGES ========== */
.auth-wrapper {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--bg-light) 0%, #E2E8F0 100%);
}

.auth-card {
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.auth-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.auth-card h2 {
    font-size: 24px;
    margin-bottom: 4px;
}

.auth-card .subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: 12px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 12px;
}

.btn-google {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-google:hover {
    background: var(--bg-light);
    border-color: var(--brand-blue);
}

/* ========== BADGES ========== */
.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.badge-active {
    background: #DCFCE7;
    color: #166534;
}

.badge-processing {
    background: #FEF3C7;
    color: #92400E;
}

.badge-pending {
    background: #FEF3C7;
    color: #92400E;
}

.badge-success {
    background: #DCFCE7;
    color: #166534;
}

.badge-danger {
    background: #FEE2E2;
    color: #991B1B;
}

.badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.badge-info {
    background: #DBEAFE;
    color: #1E40AF;
}

/* ========== TABLES ========== */
.table-wrapper {
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-wrapper table {
    width: 100%;
    border-collapse: collapse;
}

.table-wrapper th,
.table-wrapper td {
    padding: 14px 20px;
    text-align: left;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.table-wrapper th {
    background: var(--bg-light);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-wrapper tr:last-child td {
    border-bottom: none;
}

.table-wrapper tr:hover td {
    background: rgba(14, 165, 233, 0.02);
}

/* ========== STATS GRID ========== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card .stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-primary);
}

.stat-card .stat-value.blue {
    color: var(--brand-blue);
}

.stat-card .stat-value.green {
    color: #10B981;
}

.stat-card .stat-value.purple {
    color: var(--brand-purple);
}

/* ========== PANEL LAYOUT ========== */
.panel-layout {
    display: flex;
    min-height: 100vh;
}

.panel-sidebar {
    width: 240px;
    background: var(--panel-white);
    border-right: 1px solid var(--border-color);
    padding: 24px 16px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.panel-sidebar .brand {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
    display: block;
    margin-bottom: 32px;
}

.panel-sidebar .brand span {
    color: var(--brand-blue);
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--bg-light);
    color: var(--brand-blue);
}

.sidebar-menu a .icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.panel-main {
    flex: 1;
    padding: 32px 40px;
    background: var(--bg-light);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.panel-header h1 {
    font-size: 26px;
}

.panel-header .breadcrumb {
    color: var(--text-secondary);
    font-size: 14px;
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    max-width: 420px;
    background: var(--panel-white);
    border: 1px solid var(--border-color);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    font-size: 13px;
    color: var(--text-secondary);
    display: none;
}

.cookie-banner h4 {
    font-size: 15px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.cookie-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.cookie-modal-content {
    background: var(--panel-white);
    padding: 32px;
    border-radius: var(--radius-md);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

/* ========== FOOTER ========== */
.footer {
    padding: 40px 20px;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--brand-blue);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .navbar {
        padding: 12px 16px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .nav-links {
        gap: 16px;
        flex-wrap: wrap;
    }

    .auth-nav {
        gap: 8px;
        flex-wrap: wrap;
    }

    .panel-sidebar {
        display: none;
    }

    .panel-main {
        padding: 20px 16px;
    }

    .panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .table-wrapper {
        overflow-x: auto;
    }

    .auth-card {
        padding: 24px;
    }

    .cookie-banner {
        left: 16px;
        right: 16px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .navbar .logo {
        font-size: 18px;
    }

    .btn-primary,
    .btn-outline {
        padding: 6px 14px;
        font-size: 13px;
    }
}

/* ========== UTILITIES ========== */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted);
}

.text-secondary {
    color: var(--text-secondary);
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.w-full {
    width: 100%;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}