/* assets/css/style.css */

:root {
    --black: #000;
    --white: #fff;
    --bg: #fff;
    --gray-light: #f8f9fa;
    --gray-border: #e0e0e0;
    --gray-text: #666;
    --radius: 6px;
}

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

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    background: var(--bg);
    color: var(--black);
}

a {
    color: var(--black);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 1200px;
    padding: 20px;
    margin: 0 auto;
}

.site-header {
    border-bottom: 1px solid var(--gray-border);
    background: var(--white);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-header h1 {
    font-size: 20px;
    margin: 0;
}

.site-header nav a {
    margin-left: 12px;
    font-size: 14px;
}

.card {
    background: var(--white);
    border: 1px solid var(--gray-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-top: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

.card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.form {
    display: grid;
    gap: 12px;
}

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

label {
    font-weight: 600;
    font-size: 14px;
}

input[type="text"],
input[type="url"],
input[type="password"],
select {
    border-radius: var(--radius);
    border: 1px solid var(--gray-border);
    padding: 8px 10px;
    font-size: 14px;
    outline: none;
}

input:focus,
select:focus {
    border-color: var(--black);
}

small {
    font-size: 12px;
    color: var(--gray-text);
}

.btn {
    border: 1px solid var(--black);
    background: var(--black);
    color: var(--white);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn:hover {
    filter: brightness(0.9);
}

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
}

.alert {
    padding: 10px 12px;
    border-radius: var(--radius);
    font-size: 14px;
    margin-bottom: 10px;
}

.alert-success {
    background: var(--gray-light);
    border: 1px solid var(--gray-border);
}

.alert-error,
.alert-error * {
    background: #fff;
    border: 1px solid var(--black);
    color: var(--black);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th,
.table td {
    padding: 8px 6px;
    border-bottom: 1px solid var(--gray-border);
    text-align: left;
    vertical-align: middle;
}

.table th {
    font-weight: 600;
    background: var(--gray-light);
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 999px;
    border: 1px solid var(--gray-border);
    font-size: 12px;
}

.badge-success {
    border-color: var(--black);
    background: var(--black);
    color: var(--white);
}

.badge-secondary {
    background: var(--gray-light);
    color: var(--gray-text);
}

.truncate {
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.stat-box {
    border-radius: var(--radius);
    border: 1px solid var(--gray-border);
    padding: 10px 12px;
    background: var(--gray-light);
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--gray-text);
}

.stat-value {
    font-size: 20px;
    font-weight: 600;
}

.chart-controls {
    margin: 10px 0;
    display: flex;
    gap: 8px;
}

.geo-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 8px;
}

.geo-item {
    border: 1px solid var(--gray-border);
    border-radius: var(--radius);
    padding: 8px;
    background: var(--gray-light);
    font-size: 13px;
}

.activity-feed {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-feed li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-border);
    font-size: 13px;
}

.activity-meta {
    color: var(--gray-text);
    font-size: 12px;
}

.short-url {
    font-family: monospace;
    padding: 2px 4px;
    background: var(--gray-light);
    border-radius: var(--radius);
}

/* Auth pages */
.auth-page {
    display: flex;
    min-height: 100vh;
    align-items: center;
}

.auth-card {
    max-width: 380px;
    margin: 0 auto;
}

/* Error page */
.error-page .center-card {
    max-width: 420px;
    margin-top: 40px;
    text-align: center;
}

/* Bulk + pagination */
.bulk-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    font-size: 13px;
}

.pagination {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.pagination a {
    padding: 4px 8px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-border);
    font-size: 13px;
}

.pagination a.active {
    border-color: var(--black);
    background: var(--black);
    color: var(--white);
}

.inline-form {
    display: inline-block;
}

/* Misc */
.muted {
    color: var(--gray-text);
    font-size: 13px;
}

/* Mobile */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .truncate {
        max-width: 180px;
    }

    .table th,
    .table td {
        font-size: 12px;
    }
}