/* ============================================================
   GoTriangle Active Alerts – Stylesheet v6.0.3
   ============================================================ */

/* ── Loading state ───────────────────────────────────────── */
.gta-loading {
    margin: 0.5rem 0;
    font-size: 0.88rem;
    color: #9ca3af;
    font-style: italic;
}

/* ── Accordion container ─────────────────────────────────── */
.gta-alerts-wrap .gta-alerts-accordion {
    margin: 1rem 0;
    border: 1px solid #dde3ea;
    border-radius: 6px;
    overflow: hidden;
}

.gta-alerts-wrap .gta-accordion-item {
    border-bottom: 1px solid #dde3ea;
}
.gta-alerts-wrap .gta-accordion-item:last-child {
    border-bottom: none;
}

/* ── Trigger button ──────────────────────────────────────── */
.gta-alerts-wrap .gta-accordion-trigger {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    height: 100px !important;
    padding: 0 1rem !important;
    background: #fff !important;
    border: none !important;
    cursor: pointer !important;
    text-align: left !important;
    font-size: 1.725rem !important;
    font-weight: 500 !important;
    color: #1a1a2e !important;
    transition: background 0.15s;
    line-height: 1.4 !important;
}
.gta-alerts-wrap .gta-accordion-trigger:hover,
.gta-alerts-wrap .gta-accordion-trigger[aria-expanded="true"] {
    background: #f4f6f9;
}

/* ── Route badge(s) ──────────────────────────────────────── */
.gta-alerts-wrap .gta-badge-group {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.gta-alerts-wrap .gta-route-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3.3rem;
    padding: 0.25rem 0.7rem;
    background: #6b7280;
    color: #fff;
    border-radius: 4px;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.15s;
}
.gta-alerts-wrap .gta-route-badge:hover {
    opacity: 0.85;
}

/* Badge severity colors — solid */
.gta-alerts-wrap .gta-accordion-item[data-level="1"] .gta-route-badge {
    background: #3b82f6;
    color: #fff;
}
.gta-alerts-wrap .gta-accordion-item[data-level="2"] .gta-route-badge {
    background: #f59e0b;
    color: #1c1917;
}
.gta-alerts-wrap .gta-accordion-item[data-level="3"] .gta-route-badge {
    background: #ef4444;
    color: #fff;
}

/* ── Alert title ─────────────────────────────────────────── */
.gta-alerts-wrap .gta-alert-title {
    flex: 1;
}

/* ── Chevron icon ────────────────────────────────────────── */
.gta-alerts-wrap .gta-accordion-icon {
    font-size: 0.65rem;
    color: #9ca3af;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-left: auto;
}
.gta-alerts-wrap .gta-accordion-trigger[aria-expanded="true"] .gta-alerts-wrap .gta-accordion-icon {
    transform: rotate(180deg);
}

/* ── Panel ───────────────────────────────────────────────── */
.gta-alerts-wrap .gta-accordion-panel {
    padding: 0.75rem 1rem 1rem 1rem;
    background: #fafbfc;
    border-top: 1px solid #eef0f3;
    font-size: 1.725rem;
    color: #374151;
    line-height: 1.65;
}
.gta-alerts-wrap .gta-accordion-panel[hidden] {
    display: none;
}

.gta-alerts-wrap .gta-description {
    margin: 0 0 0.75rem;
}
.gta-alerts-wrap .gta-description p {
    margin: 0 0 0.5rem;
}
.gta-alerts-wrap .gta-description p:last-child {
    margin-bottom: 0;
}

/* ── Meta list ───────────────────────────────────────────── */
.gta-alerts-wrap .gta-meta {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 1.25rem;
    font-size: 0.95rem;
    color: #6b7280;
    border-top: 1px solid #eef0f3;
    padding-top: 0.6rem;
    margin-top: 0.6rem;
}
.gta-alerts-wrap .gta-meta li strong {
    color: #374151;
}
.gta-alerts-wrap .gta-meta a {
    color: #2563eb;
}
.gta-alerts-wrap .gta-meta a:hover {
    text-decoration: underline;
}

/* ── No-alerts message ───────────────────────────────────── */
.gta-no-alerts {
    margin: 0.5rem 0;
    font-size: 0.88rem;
    color: #9ca3af;
    font-style: italic;
}

/* ── Pills ───────────────────────────────────────────────── */
.gta-pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

/* Base pill */
.gta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 1rem;
    border-radius: 4px;
    font-size: 1.17rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
    border: none;
    color: #fff;
    transition: opacity 0.15s;
    text-decoration: none;
    cursor: pointer;
}
.gta-pill:hover {
    opacity: 0.85;
}

/* Level 1 — Informational (blue) */
.gta-pill[data-level="1"] {
    background: #3b82f6;
    color: #fff;
}

/* Level 2 — Warning (amber) */
.gta-pill[data-level="2"] {
    background: #f59e0b;
    color: #1c1917;
}

/* Level 3 — Severe (red) */
.gta-pill[data-level="3"] {
    background: #ef4444;
    color: #fff;
}

/* Fallback / unknown */
.gta-pill:not([data-level]) {
    background: #6b7280;
    color: #fff;
}

/* Severity dot indicator */
.gta-pill-dot {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    flex-shrink: 0;
    background: rgba(255,255,255,0.6);
}


/* ── Accordion severity colors ───────────────────────────── */

/* Level 1 — Informational (blue) */
.gta-alerts-wrap .gta-accordion-item[data-level="1"] .gta-accordion-trigger {
    border-left: 5px solid #3b82f6;
}
.gta-alerts-wrap .gta-accordion-item[data-level="1"] .gta-accordion-panel {
    border-left: 5px solid #3b82f6;
    background: #eff6ff;
}


/* Level 2 — Warning (amber) */
.gta-alerts-wrap .gta-accordion-item[data-level="2"] .gta-accordion-trigger {
    border-left: 5px solid #f59e0b;
}
.gta-alerts-wrap .gta-accordion-item[data-level="2"] .gta-accordion-panel {
    border-left: 5px solid #f59e0b;
    background: #fffbeb;
}


/* Level 3 — Severe (red) */
.gta-alerts-wrap .gta-accordion-item[data-level="3"] .gta-accordion-trigger {
    border-left: 5px solid #ef4444;
}
.gta-alerts-wrap .gta-accordion-item[data-level="3"] .gta-accordion-panel {
    border-left: 5px solid #ef4444;
    background: #fef2f2;
}


/* Severity indicator dot in accordion trigger */
.gta-alerts-wrap .gta-severity-dot {
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    flex-shrink: 0;
}
.gta-alerts-wrap .gta-accordion-item[data-level="1"] .gta-severity-dot { background: #3b82f6; }
.gta-alerts-wrap .gta-accordion-item[data-level="2"] .gta-severity-dot { background: #f59e0b; }
.gta-alerts-wrap .gta-accordion-item[data-level="3"] .gta-severity-dot { background: #ef4444; }
.gta-alerts-wrap .gta-accordion-item:not([data-level]) .gta-severity-dot { background: #9ca3af; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 480px) {
    .gta-accordion-trigger {
        font-size: 1rem;
        height: 100px;
        padding: 0 0.75rem;
        gap: 0.45rem;
    }
    .gta-alerts-wrap .gta-accordion-panel {
        padding: 0.6rem 0.75rem 0.8rem;
    }
}