/* Aviation Weather — Professional Experience-Based Design */

.aw-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 140px 24px 80px;
}

.aw-header { text-align: center; margin-bottom: 48px; }

/* Search Card Styling */
.aw-search-card {
    background: var(--surface-container-lowest);
    border-radius: 32px;
    padding: 32px;
    margin-bottom: 48px;
    box-shadow: 0 40px 80px rgba(0, 37, 66, 0.05);
}

.aw-search-wrap {
    display: flex;
    gap: 12px;
}

.aw-search-input {
    flex: 1;
    padding: 18px 24px;
    border-radius: 16px;
    border: 2px solid var(--surface-container-low);
    background: var(--surface-container-low);
    color: var(--on-surface);
    font-size: 1.1rem;
    font-weight: 600;
    outline: none;
    transition: all 0.3s;
}

.aw-search-input:focus {
    border-color: var(--primary);
    background: var(--surface-container-lowest);
}

.aw-search-btn {
    padding: 18px 32px;
    border-radius: 100px;
    background: var(--primary);
    color: white;
    border: none;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
}

/* Airport Selection List Improvement */
.aw-nearby-container {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--outline-variant);
}

.aw-nearby-label {
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--on-surface-variant);
    margin-bottom: 16px;
}

.aw-nearby-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.aw-nearby-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--surface-container-low);
    border-radius: 16px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
}

.aw-nearby-btn:hover {
    border-color: var(--primary);
    background: var(--surface-container-high);
    transform: translateY(-2px);
}

.aw-nearby-info { text-align: left; }
.aw-nearby-airport-name { font-weight: 800; color: var(--primary); }
.aw-nearby-airport-codes { font-size: 0.85rem; color: var(--on-surface-variant); font-weight: 600; }
.aw-nearby-dist { font-weight: 700; color: var(--secondary); font-size: 0.9rem; }

/* Status Boxes */
.aw-status-box {
    text-align: center;
    padding: 48px;
    background: var(--surface-container-low);
    border-radius: 32px;
    margin-bottom: 48px;
}

/* Results Content */
.aw-airport-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.aw-id-block h2 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--primary);
}

.aw-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--on-surface-variant);
    font-weight: 600;
    font-size: 0.95rem;
}

.aw-icao-tag {
    background: var(--primary);
    color: white;
    padding: 2px 10px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.8rem;
}

.aw-fr-badge {
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

/* Data Sections */
.aw-data-section {
    background: var(--surface-container-lowest);
    border-radius: 32px;
    padding: 40px;
    margin-bottom: 32px;
    box-shadow: 0 4px 20px rgba(0, 37, 66, 0.02);
}

.aw-section-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.aw-tag {
    padding: 4px 12px;
    background: var(--primary);
    color: white;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.75rem;
}

.aw-tag.secondary { background: var(--secondary); }

.aw-time {
    margin-left: auto;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--on-surface-variant);
}

/* Raw Box */
.aw-raw-box {
    background: var(--surface-container-low);
    padding: 20px 24px;
    border-radius: 16px;
    margin-bottom: 32px;
}

.aw-raw-box label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--on-surface-variant);
    margin-bottom: 8px;
}

.aw-raw-box code {
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    font-weight: 600;
    word-break: break-all;
}

/* Info Grid - The Clean Look */
.aw-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.aw-cell {
    background: var(--surface-container-low);
    padding: 20px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.aw-cell-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--on-surface-variant);
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.aw-cell-value {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
}

.aw-cell-sub {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--on-surface-variant);
    margin-top: 4px;
}

/* Forecast List */
.aw-forecast-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aw-period {
    background: var(--surface-container-low);
    border-radius: 20px;
    padding: 24px;
    border-left: 6px solid var(--primary);
}

.aw-period-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.aw-period-tag {
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--primary);
}

.aw-period-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}

.hidden { display: none !important; }

@media (max-width: 768px) {
    .aw-container { padding-top: 120px; }
    .aw-search-wrap { flex-direction: column; }
    .aw-info-grid { grid-template-columns: 1fr; }
    .aw-airport-header { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* ── Source selector buttons ──────────────────────────────────────────────── */

.aw-source-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.aw-source-btn {
    padding: 10px 22px;
    border-radius: 100px;
    border: 2px solid var(--outline-variant);
    background: var(--surface-container-low);
    color: var(--on-surface-variant);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Manrope', sans-serif;
    min-width: 110px;
    justify-content: center;
}

.aw-source-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--surface-container-high);
    transform: translateY(-1px);
}

.aw-source-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 37, 66, 0.2);
}

.aw-source-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-style: dashed;
}

.aw-source-tag {
    font-size: 0.6rem;
    background: rgba(0, 0, 0, 0.12);
    padding: 2px 7px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 800;
}

/* ── Flight rules colours ────────────────────────────────────────────────── */

.aw-fr-badge.vfr,  .aw-fr-inline.vfr  { background: #e8f5e9; color: #1b5e20; }
.aw-fr-badge.mvfr, .aw-fr-inline.mvfr { background: #e3f2fd; color: #0d47a1; }
.aw-fr-badge.ifr,  .aw-fr-inline.ifr  { background: #ffebee; color: #b71c1c; }
.aw-fr-badge.lifr, .aw-fr-inline.lifr { background: #f3e5f5; color: #4a148c; }

.aw-fr-inline {
    padding: 3px 10px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.85rem;
    display: inline-block;
}

/* ── TAF period colour-coding ───────────────────────────────────────────── */

.aw-period-base  { border-left-color: var(--primary); }
.aw-period-fm    { border-left-color: #2e7d32; }
.aw-period-becmg { border-left-color: #e65100; }
.aw-period-tempo { border-left-color: #b71c1c; }
.aw-period-inter { border-left-color: #6a1b9a; }
.aw-period-prob  { border-left-color: #7b1fa2; }

.aw-period-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.aw-cell-sm {
    padding: 14px 16px;
}

/* ── Data source indicator ───────────────────────────────────────────────── */

.aw-source-indicator {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--on-surface-variant);
    padding: 4px 14px;
    background: var(--surface-container-low);
    border-radius: 100px;
    border: 1px solid var(--outline-variant);
    margin-bottom: 24px;
}

.aw-source-indicator strong {
    color: var(--primary);
    font-weight: 800;
}

/* ── Status box error detail ─────────────────────────────────────────────── */

.aw-status-box.error .aw-error-icon {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: #ffebee;
    color: #b71c1c;
    font-size: 1.5rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

/* ── Export PDF button (placed below Fetch Data) ──────────────────────── */

.aw-search-card .pdf-export-btn {
    width: 100%;
    margin-top: 16px;
    justify-content: center;
}

/* ── Combined source comparison table ─────────────────────────────── */

.aw-combined-body { overflow-x: auto; }

.cmp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin-top: 16px;
}

.cmp-table th,
.cmp-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--outline-variant, #e0e4ea);
    vertical-align: top;
}

.cmp-table thead th {
    background: var(--surface-container, #f0f3f8);
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--on-surface-variant, #5a6270);
    position: sticky;
    top: 0;
    z-index: 1;
}

.cmp-table tbody tr:hover {
    background: var(--surface-container-lowest, #fafcff);
}

.cmp-field {
    font-weight: 700;
    color: var(--on-surface, #1a1c20);
    white-space: nowrap;
    min-width: 120px;
}

.cmp-source { min-width: 140px; }

.cmp-range {
    font-weight: 700;
    color: var(--primary, #0065b3);
    background: rgba(0, 101, 179, 0.04);
    white-space: nowrap;
    min-width: 120px;
}

.cmp-raw {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.78rem;
    word-break: break-all;
    max-width: 220px;
}

.cmp-note {
    margin: 16px 0 0;
    font-size: 0.78rem;
    color: var(--on-surface-variant, #5a6270);
    text-align: center;
    font-style: italic;
    opacity: 0.8;
}

/* Responsive: scroll on small screens */
@media (max-width: 768px) {
    .cmp-table { font-size: 0.78rem; }
    .cmp-table th,
    .cmp-table td { padding: 8px 10px; }
    .cmp-source { min-width: 110px; }
}