/* GSC Indexace Monitor - Styles */

:root {
    --color-ok: #22c55e;
    --color-warning: #eab308;
    --color-danger: #ef4444;
    --color-bg: #0f172a;
    --color-card: #1e293b;
    --color-text: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Header */
header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

header h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.last-updated {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Alert Summary */
.alert-summary {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.alert-box {
    background: var(--color-card);
    border-radius: 12px;
    padding: 20px 30px;
    text-align: center;
    min-width: 120px;
    border: 2px solid transparent;
}

.alert-box .alert-count {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.alert-box .alert-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.alert-ok {
    border-color: var(--color-ok);
}
.alert-ok .alert-count {
    color: var(--color-ok);
}

.alert-warning {
    border-color: var(--color-warning);
}
.alert-warning .alert-count {
    color: var(--color-warning);
}

.alert-danger {
    border-color: var(--color-danger);
}
.alert-danger .alert-count {
    color: var(--color-danger);
}

/* Table */
.table-container {
    background: var(--color-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

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

th, td {
    padding: 15px 20px;
    text-align: left;
}

th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tr {
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: background 0.2s;
}

tr:last-child {
    border-bottom: none;
}

tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.loading {
    text-align: center;
    color: var(--color-text-muted);
    padding: 40px !important;
}

/* Status indicators */
.status-ok {
    color: var(--color-ok);
}

.status-warning {
    color: var(--color-warning);
}

.status-danger {
    color: var(--color-danger);
}

.change-positive {
    color: var(--color-danger);
}

.change-negative {
    color: var(--color-ok);
}

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

/* Site name */
.site-name {
    font-weight: 600;
}

.site-url {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-card);
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--color-text);
}

.modal-content h2 {
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
}

.modal-body {
    padding: 20px;
}

/* Detail stats */
.detail-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.detail-stat {
    background: rgba(0, 0, 0, 0.2);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
}

.detail-stat .value {
    font-size: 1.5rem;
    font-weight: bold;
    display: block;
}

.detail-stat .label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* History table */
.history-table {
    width: 100%;
    font-size: 0.9rem;
}

.history-table th {
    background: transparent;
    padding: 10px;
}

.history-table td {
    padding: 10px;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    th, td {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    .alert-box {
        padding: 15px 20px;
        min-width: 100px;
    }

    .alert-box .alert-count {
        font-size: 1.5rem;
    }

    header h1 {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    table {
        font-size: 0.85rem;
    }

    th, td {
        padding: 8px 10px;
    }

    /* Hide some columns on mobile */
    th:nth-child(2),
    td:nth-child(2) {
        display: none;
    }
}

/* Error state */
.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-danger);
    color: var(--color-danger);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin: 20px 0;
}