/* KinderFile - Teal Light Theme */

:root {
    /* Brand Colors */
    --color-teal: #2A9D8F;
    --color-teal-dark: #21867A;

    /* Applied Colors */
    --color-bg: #FFFFFF;
    --color-surface: #F5F7FA;
    --color-surface-light: #EBEEF2;
    --color-accent: var(--color-teal);
    --color-accent-hover: var(--color-teal-dark);
    --color-text: #1A1A2E;
    --color-text-muted: #555770;
    --color-text-dim: #555770;

    /* Status Colors */
    --color-success: #10b981;
    --color-warning: #F4A261;
    --color-danger: #ef4444;

    /* Typography */
    --font-display: 'Fraunces', serif;
    --font-body: 'DM Sans', sans-serif;

    /* Layout */
    --sidebar-width: 240px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ============================================
   LAYOUT - SIDEBAR + MAIN
   ============================================ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--color-surface);
    padding: 24px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.sidebar-header {
    margin-bottom: 32px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.logo span {
    color: var(--color-accent);
}

.nav-links {
    list-style: none;
    flex: 1;
}

.nav-links li {
    margin-bottom: 8px;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--color-text-dim);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.nav-links a:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-text);
}

.nav-links a.active {
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-accent);
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.user-info {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-bottom: 8px;
}

.logout-link {
    font-size: 0.875rem;
    color: var(--color-accent);
    text-decoration: none;
}

.logout-link:hover {
    text-decoration: underline;
}

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 32px;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* Auth pages without sidebar */
.auth-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

/* ============================================
   LOGIN
   ============================================ */

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-box {
    background: var(--color-surface);
    border-radius: 12px;
    padding: 40px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header .logo {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

.login-form .form-group {
    margin-bottom: 20px;
}

/* ============================================
   PAGE HEADER
   ============================================ */

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

.page-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
}

.page-actions {
    display: flex;
    gap: 12px;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
    display: inline-block;
    background: var(--color-accent);
    color: #FFFFFF;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--color-accent);
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.875rem;
    border: 2px solid var(--color-accent);
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-secondary:hover {
    background: rgba(42, 157, 143, 0.1);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.btn-full {
    width: 100%;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-accent);
    padding: 4px 8px;
    cursor: pointer;
    font-size: 0.75rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.btn-link.btn-danger {
    color: var(--color-danger);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-surface-light);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group input::placeholder {
    color: var(--color-text-dim);
}

.form-help {
    display: block;
    margin-top: 4px;
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.form-static {
    padding: 12px 0;
    color: var(--color-text-dim);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: flex-end;
}

.form-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.form-section h3 {
    margin-bottom: 16px;
    font-size: 1rem;
}

.inline-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.inline-form .form-group {
    margin-bottom: 0;
    flex: 1;
}

.checkbox-group {
    margin-top: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--color-surface);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
}

.link {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.875rem;
}

.link:hover {
    text-decoration: underline;
}

/* ============================================
   STATS
   ============================================ */

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--color-surface);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.stat-card .stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-top: 8px;
}

.stat-card.stat-warning .stat-number {
    color: var(--color-warning);
}

.stat-card.stat-danger .stat-number {
    color: var(--color-danger);
}

/* ============================================
   DASHBOARD GRID
   ============================================ */

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* ============================================
   TABLES
   ============================================ */

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

.data-table th,
.data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.data-table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-dim);
}

.data-table tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

.data-table .text-muted {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

.actions-cell {
    white-space: nowrap;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.badge-warning {
    background: rgba(244, 162, 97, 0.2);
    color: var(--color-warning);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
}

.badge-muted {
    background: rgba(0, 0, 0, 0.06);
    color: var(--color-text-dim);
}

/* ============================================
   ACTIVITY LIST
   ============================================ */

.activity-list {
    list-style: none;
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

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

.activity-content {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.activity-action {
    font-weight: 500;
}

.activity-driver {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.activity-doc {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    white-space: nowrap;
}

/* ============================================
   FILTERS
   ============================================ */

.filters-bar {
    background: var(--color-surface);
    border-radius: 12px;
    padding: 16px 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.filters-form {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.filter-group select,
.filter-group input {
    padding: 8px 12px;
    background: var(--color-surface-light);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    color: var(--color-text);
    font-size: 0.875rem;
    min-width: 150px;
}

.search-group {
    flex-direction: row;
    align-items: flex-end;
    gap: 8px;
}

.search-group input {
    min-width: 200px;
}

/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
    text-align: center;
    padding: 48px 24px;
}

.empty-state.small {
    padding: 24px;
}

.empty-state h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--color-text-dim);
    margin-bottom: 24px;
}

.empty-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.875rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-danger);
}

.alert-warning {
    background: rgba(244, 162, 97, 0.15);
    border: 1px solid rgba(244, 162, 97, 0.3);
    color: var(--color-warning);
}

.alert-info {
    background: rgba(42, 157, 143, 0.15);
    border: 1px solid rgba(42, 157, 143, 0.3);
    color: var(--color-accent);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.page-info {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

.results-count {
    text-align: center;
    color: var(--color-text-dim);
    font-size: 0.875rem;
    margin-top: 16px;
}

/* ============================================
   IMPORT
   ============================================ */

.import-stats {
    display: flex;
    gap: 24px;
    margin: 24px 0;
}

.stat-item {
    text-align: center;
}

.stat-item .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-item .stat-label {
    font-size: 0.875rem;
    color: var(--color-text-dim);
}

.stat-item.stat-new .stat-value {
    color: var(--color-success);
}

.stat-item.stat-update .stat-value {
    color: var(--color-accent);
}

.stat-item.stat-error .stat-value {
    color: var(--color-danger);
}

.import-errors {
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
}

.import-errors h4 {
    color: var(--color-danger);
    margin-bottom: 8px;
    font-size: 0.875rem;
}

.import-errors ul {
    margin-left: 20px;
    font-size: 0.875rem;
    color: var(--color-text-dim);
}

/* ============================================
   REMINDER HISTORY
   ============================================ */

.reminder-history {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.reminder-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--color-surface-light);
    border-radius: 8px;
}

.reminder-item.sent {
    border-left: 3px solid var(--color-success);
}

.reminder-label {
    font-weight: 500;
}

.reminder-date {
    color: var(--color-success);
    font-size: 0.875rem;
}

.reminder-status {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

/* ============================================
   SETTINGS
   ============================================ */

.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.settings-grid .card {
    grid-column: span 1;
}

.settings-grid .card:last-child {
    grid-column: span 2;
}

.export-buttons {
    display: flex;
    gap: 12px;
}

/* ============================================
   UTILITIES
   ============================================ */

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .settings-grid .card:last-child {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
    }

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

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .filters-form {
        flex-direction: column;
    }

    .filter-group select,
    .filter-group input {
        width: 100%;
    }

    .inline-form {
        flex-direction: column;
    }

    .data-table {
        font-size: 0.875rem;
    }

    .data-table th,
    .data-table td {
        padding: 8px 12px;
    }
}