/* RoutePing Dashboard Styles — matches landing page design system */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-deep: #0a0e17;
    --bg-card: #111827;
    --bg-card-hover: #1a2332;
    --bg-input: #0d1219;
    --text-primary: #f0f2f5;
    --text-secondary: #8892a4;
    --text-dim: #505a6b;
    --accent: #f59e0b;
    --accent-glow: rgba(245, 158, 11, 0.15);
    --accent-soft: #fbbf24;
    --green: #22c55e;
    --green-glow: rgba(34, 197, 94, 0.12);
    --green-dim: rgba(34, 197, 94, 0.15);
    --red: #ef4444;
    --red-dim: rgba(239, 68, 68, 0.15);
    --yellow: #eab308;
    --yellow-dim: rgba(234, 179, 8, 0.15);
    --border: rgba(255,255,255,0.06);
    --border-focus: rgba(245, 158, 11, 0.4);
    --radius: 12px;
    --radius-sm: 8px;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* --- TYPOGRAPHY --- */
h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
}
.text-secondary { color: var(--text-secondary); }
.text-dim { color: var(--text-dim); }

/* --- NAV --- */
nav, .app-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 24px;
}
.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    text-decoration: none;
}
.logo span { color: var(--accent); }
.nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- BUTTONS --- */
.btn-primary {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bg-deep);
    background: var(--accent);
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
}
.btn-primary:hover {
    background: var(--accent-soft);
    transform: translateY(-1px);
}
.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }
.btn-ghost {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
}
.btn-ghost:hover {
    color: var(--text-primary);
    border-color: rgba(255,255,255,0.15);
}
.btn-danger {
    color: var(--red);
    border-color: var(--red-dim);
}
.btn-danger:hover {
    background: var(--red-dim);
    color: var(--red);
}
.icon-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: color 0.15s, background 0.15s;
}
.icon-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

/* --- BADGE --- */
.badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--red);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* --- AUTH VIEW --- */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: 24px;
}
.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
}
.auth-card h2 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}
.auth-card .text-secondary {
    font-size: 0.9rem;
    margin-bottom: 28px;
}
.auth-toggle {
    text-align: center;
    font-size: 0.85rem;
    margin-top: 20px;
}
.auth-toggle a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.auth-toggle a:hover { text-decoration: underline; }

/* --- FORMS --- */
.form-group {
    margin-bottom: 16px;
    flex: 1;
}
.form-group label {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.form-group input,
.form-group select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.15s;
}
.form-group input:focus,
.form-group select:focus {
    border-color: var(--border-focus);
}
.form-group input::placeholder {
    color: var(--text-dim);
}
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238892a4' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}
.form-row {
    display: flex;
    gap: 16px;
}
.error-msg {
    background: var(--red-dim);
    color: var(--red);
    font-size: 0.85rem;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

/* --- DAY PICKER --- */
.day-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.day-chip {
    font-size: 0.82rem;
    color: var(--text-secondary);
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
}
.day-chip input {
    display: none;
}
.day-chip:has(input:checked) {
    background: var(--accent-glow);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--accent);
}

/* --- APP MAIN --- */
.app-main {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px 60px;
}

/* --- STATS BAR --- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}
.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* --- TEST NOTIFICATION CTA --- */
.test-notif-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 24px;
}
.test-notif-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}
.test-notif-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.test-notif-text strong {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
}
.test-notif-text span {
    font-size: 0.82rem;
}
.test-notif-card .btn-primary {
    flex-shrink: 0;
    white-space: nowrap;
}
@media (max-width: 640px) {
    .test-notif-card {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    .test-notif-text { align-items: center; }
}

/* --- SECTION HEADER --- */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* --- ROUTE CARDS --- */
.route-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 12px;
    transition: background 0.15s;
}
.route-card:hover {
    background: var(--bg-card-hover);
}
.route-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}
.route-card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
}
.route-card-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 12px;
}
.status-clear {
    color: var(--green);
    background: var(--green-dim);
}
.status-disrupted {
    color: var(--red);
    background: var(--red-dim);
}
.status-warning {
    color: var(--yellow);
    background: var(--yellow-dim);
}
.status-pending {
    color: var(--text-dim);
    background: rgba(255,255,255,0.04);
}
.route-card-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.route-card-detail .dot {
    width: 4px;
    height: 4px;
    background: var(--text-dim);
    border-radius: 50%;
}
.route-card-meta {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-top: 8px;
}
.route-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}
.route-card-actions button {
    font-size: 0.78rem;
    padding: 5px 12px;
}

/* --- EMPTY STATE --- */
.empty-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 32px;
    text-align: center;
}
.empty-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.empty-card h3 {
    margin-bottom: 8px;
}
.empty-card p {
    font-size: 0.9rem;
    max-width: 360px;
    margin: 0 auto 24px;
}

/* --- ALERT CARDS --- */
.alert-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 8px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.alert-card.unread {
    border-left: 3px solid var(--accent);
}
.alert-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.alert-content { flex: 1; }
.alert-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}
.alert-message {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 4px;
}
.alert-action {
    font-size: 0.78rem;
    color: var(--accent);
    font-style: italic;
}
.alert-time {
    font-size: 0.72rem;
    color: var(--text-dim);
    flex-shrink: 0;
}

/* --- MODAL --- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
}
.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}
.modal-close:hover { color: var(--text-primary); }
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

/* --- NOTIFICATION PANEL --- */
.panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    max-width: 100%;
    height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 90;
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 40px rgba(0,0,0,0.4);
}
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.panel-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 1.5rem;
    cursor: pointer;
}
.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}
#panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 89;
}

/* --- LOADING --- */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 640px) {
    .form-row { flex-direction: column; gap: 0; }
    .stats-bar { grid-template-columns: 1fr; gap: 8px; }
    .stat-card { padding: 16px; }
    .stat-value { font-size: 1.5rem; }
    .modal-content { margin: 16px; padding: 24px; }
    .panel { width: 100%; }
    .auth-card { padding: 28px 24px; }
    .route-card-header { flex-direction: column; gap: 8px; }
    .route-card-actions { flex-wrap: wrap; }
}