/* Radio Free Planet - Vanilla CSS */
/* No frameworks, just clean styles */

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --accent: #e94560;
    --text-primary: #eaeaea;
    --text-secondary: #a0a0a0;
    --border: #2a2a4a;
    --success: #4ecca3;
    --warning: #f9a825;
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

#app {
    max-width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    background: var(--bg-secondary);
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.app-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.tagline {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.browse-note {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.35;
}

/* Navigation */
.tab-nav {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.tab-btn {
    flex: 1;
    padding: 0.75rem 0.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
}

.tab-btn .icon {
    font-size: 1.25rem;
}

.tab-btn .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Content */
.content {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 5rem;
}

.tab-content {
    display: none;
    padding: 1rem;
}

.tab-content.active {
    display: block;
}

/* Filters */
.filters {
    margin-bottom: 1rem;
}

.map-status {
    margin: 0.5rem 0 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stations-map {
    width: 100%;
    height: 420px;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 0.9rem;
}

.map-stations-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.map-station-card .station-header {
    margin-bottom: 0;
}

.map-popup {
    min-width: 160px;
    color: #1a1a2e;
    line-height: 1.3;
}

.map-popup-actions {
    margin-top: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.map-popup-play-btn {
    border: none;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    padding: 0.32rem 0.7rem;
    font-size: 0.8rem;
    cursor: pointer;
}

.map-popup-play-btn:hover {
    background: #d63a54;
}

.map-popup-site-link {
    color: #0f3460;
    font-size: 0.8rem;
    text-decoration: none;
    font-weight: 600;
}

.map-popup-site-link:hover {
    text-decoration: underline;
}

.leaflet-container {
    font-family: var(--font-main);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
}

.station-filter-box {
    margin-top: 0.75rem;
}

.station-filter-box label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.station-filter-box select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.station-filter-box select:focus {
    outline: none;
    border-color: var(--accent);
}

.genre-filters {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.75rem 0;
    scrollbar-width: none;
}

.genre-filters::-webkit-scrollbar {
    display: none;
}

.genre-pill {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.genre-pill:hover,
.genre-pill.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Station Cards */
.now-playing-feed,
.stations-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.station-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.station-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.station-card.playing {
    border-color: var(--success);
    box-shadow: 0 0 0 2px rgba(78, 204, 163, 0.3);
}

.station-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.station-logo {
    width: 48px;
    height: 48px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.station-info h3 {
    font-size: 1rem;
    font-weight: 600;
}

.station-info .location {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.show-info {
    padding: 0.5rem 0;
    border-top: 1px solid var(--border);
}

.station-links {
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--border);
}

.station-site-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.station-site-link:hover {
    text-decoration: underline;
}

.show-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.show-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.show-genres {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.genre-tag {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.play-btn:hover:not(:disabled) {
    transform: scale(1.05);
}

.play-btn:disabled {
    opacity: 0.7;
    cursor: wait;
}

.play-btn.loading {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Buffer indicator */
.buffer-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}

/* Station card playing state enhancement */
.station-card.playing {
    border-color: var(--success);
    box-shadow: 0 0 0 2px rgba(78, 204, 163, 0.3);
    position: relative;
}

.station-card.playing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--success), var(--accent));
    border-radius: 12px 12px 0 0;
}

/* Loading state for station cards */
.station-card.loading {
    opacity: 0.8;
}

.station-card.loading .play-btn {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Player Bar */
.player-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
}

.player-bar.hidden {
    display: none;
}

.player-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.player-logo {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.player-text {
    min-width: 0;
}

.player-text .station-name {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-text .show-name {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    background: rgba(14, 22, 42, 0.88);
    border: 1px solid rgba(130, 155, 206, 0.32);
}

.volume-label,
.volume-value {
    font-size: 0.72rem;
    color: #b9caea;
    letter-spacing: 0.02em;
}

.volume-value {
    min-width: 2.8rem;
    text-align: right;
}

.volume-icon {
    font-size: 0.85rem;
}

.volume-control input[type="range"] {
    width: 110px;
    accent-color: #32ecff;
}

.volume-control input[type="range"]::-webkit-slider-runnable-track {
    height: 5px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(38, 228, 255, 0.55), rgba(176, 52, 255, 0.55));
}

.volume-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    margin-top: -4.5px;
    background: #f2f8ff;
    border: 1px solid rgba(38, 228, 255, 0.55);
    box-shadow: 0 0 10px rgba(38, 228, 255, 0.35);
}

.volume-control input[type="range"]::-moz-range-track {
    height: 5px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(38, 228, 255, 0.55), rgba(176, 52, 255, 0.55));
}

.volume-control input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #f2f8ff;
    border: 1px solid rgba(38, 228, 255, 0.55);
    box-shadow: 0 0 10px rgba(38, 228, 255, 0.35);
}

/* Schedule */
.schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.schedule-header h2 {
    font-size: 1.25rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

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

.btn-primary:hover {
    background: #d63a54;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
}

.modal-content header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-content h3 {
    font-size: 1.125rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal form {
    padding: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* Loading */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Desktop adjustments */
@media (min-width: 768px) {
    #app {
        max-width: 600px;
        margin: 0 auto;
        border-left: 1px solid var(--border);
        border-right: 1px solid var(--border);
    }
}

/* Cyberpunk glass overhaul */
:root {
    --bg-primary: #060813;
    --bg-secondary: rgba(12, 16, 34, 0.75);
    --bg-tertiary: rgba(18, 25, 46, 0.88);
    --accent: #26e4ff;
    --accent-alt: #b034ff;
    --text-primary: #edf5ff;
    --text-secondary: #93a4c4;
    --border: rgba(92, 119, 168, 0.35);
    --success: #58f7d2;
    --warning: #ff9d4f;
    --glow: 0 0 0 1px rgba(38, 228, 255, 0.22), 0 0 26px rgba(38, 228, 255, 0.2);
    --glass-bg: linear-gradient(140deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015));
}

body {
    background:
        radial-gradient(circle at 15% -5%, rgba(176, 52, 255, 0.36), transparent 44%),
        radial-gradient(circle at 100% 10%, rgba(38, 228, 255, 0.24), transparent 48%),
        linear-gradient(160deg, #050710 0%, #0a1020 52%, #04050c 100%);
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(115deg, rgba(255, 255, 255, 0.11) 0 1px, transparent 1px 56px),
        linear-gradient(308deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 74px);
    opacity: 0.14;
    mix-blend-mode: screen;
}

#app {
    position: relative;
}

#app::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 50% 130%, rgba(38, 228, 255, 0.18), transparent 52%);
    z-index: 0;
}

.app-header,
.tab-nav,
.tab-content,
.station-card,
.player-bar,
.modal-content,
.stations-map,
.search-box input,
.station-filter-box select {
    background: var(--glass-bg), var(--bg-secondary);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
}

.app-header {
    position: relative;
    overflow: hidden;
    box-shadow: var(--glow);
}

.app-header::after {
    content: "";
    position: absolute;
    inset: -22% -8%;
    background:
        linear-gradient(155deg, rgba(255, 255, 255, 0.32), transparent 24% 70%, rgba(255, 255, 255, 0.09)),
        linear-gradient(36deg, transparent 30%, rgba(38, 228, 255, 0.25) 40%, transparent 52%);
    opacity: 0.55;
    pointer-events: none;
}

.app-header h1 {
    color: var(--text-primary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-shadow: 0 0 16px rgba(38, 228, 255, 0.45);
}

.tagline {
    color: var(--text-secondary);
}

.tab-nav {
    gap: 0.45rem;
    padding: 0.45rem 0.65rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 9;
}

.tab-btn {
    border: 1px solid transparent;
    border-radius: 10px;
}

.tab-btn .icon {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0;
    opacity: 0.9;
}

.tab-btn:hover {
    border-color: rgba(38, 228, 255, 0.35);
    box-shadow: inset 0 0 22px rgba(38, 228, 255, 0.08);
}

.tab-btn.active {
    border-color: rgba(38, 228, 255, 0.52);
    border-bottom-color: rgba(38, 228, 255, 0.52);
    color: var(--text-primary);
    background: linear-gradient(145deg, rgba(38, 228, 255, 0.2), rgba(176, 52, 255, 0.14));
}

.tab-content {
    border-radius: 14px;
    margin: 0.85rem;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
}

.search-box input,
.station-filter-box select,
.form-group input,
textarea,
select,
input[type="time"] {
    color: var(--text-primary);
    border-color: rgba(130, 155, 206, 0.4);
    border-radius: 10px;
}

.search-box input::placeholder {
    color: rgba(155, 174, 212, 0.8);
}

.station-card {
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.station-card:hover {
    border-color: rgba(38, 228, 255, 0.6);
    box-shadow: 0 0 0 1px rgba(38, 228, 255, 0.26), 0 18px 36px rgba(0, 0, 0, 0.44);
}

.station-card.playing {
    border-color: var(--success);
    box-shadow: 0 0 0 1px rgba(88, 247, 210, 0.48), 0 0 28px rgba(88, 247, 210, 0.2);
}

.station-logo {
    background: linear-gradient(150deg, rgba(38, 228, 255, 0.2), rgba(176, 52, 255, 0.18));
    color: var(--text-primary);
    border: 1px solid rgba(130, 155, 206, 0.38);
    font-size: 1.1rem;
    letter-spacing: 0;
    font-weight: 600;
}

.station-site-link,
.map-popup-site-link {
    color: #75f3ff;
}

.show-info,
.station-links {
    border-top-color: rgba(130, 155, 206, 0.26);
}

.genre-tag {
    background: rgba(176, 52, 255, 0.2);
    border: 1px solid rgba(176, 52, 255, 0.35);
}

.play-btn,
.btn-primary {
    background: linear-gradient(145deg, #29e6ff, #8f46ff);
    border: 1px solid rgba(255, 255, 255, 0.26);
    box-shadow: 0 0 18px rgba(38, 228, 255, 0.28);
    color: #f9fdff;
}

.play-btn {
    font-size: 0.95rem;
}

.play-btn:hover:not(:disabled),
.btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.btn-secondary,
.schedule-add-btn {
    background: rgba(15, 22, 43, 0.85);
    border: 1px solid rgba(130, 155, 206, 0.34);
    color: var(--text-secondary);
}

.schedule-add-btn:hover,
.btn-secondary:hover {
    color: var(--text-primary);
    border-color: rgba(38, 228, 255, 0.5);
}

.player-bar {
    border-top-color: rgba(130, 155, 206, 0.42);
    box-shadow: 0 -12px 38px rgba(0, 0, 0, 0.42);
}

.player-controls .schedule-btn {
    background: rgba(17, 24, 44, 0.92);
    border: 1px solid rgba(130, 155, 206, 0.34);
    color: #b6c6e8;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    font-weight: 700;
}

.player-controls .schedule-btn:hover {
    color: var(--text-primary);
    border-color: rgba(38, 228, 255, 0.48);
}

.volume-control input[type="range"] {
    accent-color: #32ecff;
}

.modal {
    background: radial-gradient(circle at 35% 12%, rgba(176, 52, 255, 0.22), rgba(0, 0, 0, 0.82));
}

.modal-content header {
    border-bottom-color: rgba(130, 155, 206, 0.3);
}

.stations-map {
    border-radius: 14px;
    box-shadow: var(--glow);
}

.map-status {
    color: #8ec8ff;
}

.map-popup {
    color: #e7f2ff;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
    background: rgba(8, 13, 28, 0.95);
    color: #ebf4ff;
    border: 1px solid rgba(130, 155, 206, 0.34);
}

.leaflet-control-zoom a {
    background: rgba(10, 16, 33, 0.92) !important;
    color: #d8ecff !important;
    border-color: rgba(130, 155, 206, 0.42) !important;
}

/* Metallic + glass depth pass */
:root {
    --metal-tint: rgba(168, 194, 240, 0.13);
    --panel-edge: rgba(210, 230, 255, 0.2);
    --deep-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 8px 18px rgba(5, 10, 22, 0.42);
}

.app-header,
.tab-content,
.station-card,
.player-bar,
.modal-content,
.stations-map {
    position: relative;
    overflow: hidden;
    box-shadow: var(--deep-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -12px 24px rgba(0, 0, 0, 0.2);
}

.app-header::before,
.tab-content::before,
.station-card::before,
.player-bar::before,
.modal-content::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(165deg, rgba(255, 255, 255, 0.2), transparent 26%),
        linear-gradient(15deg, rgba(0, 0, 0, 0.26), transparent 40%),
        repeating-linear-gradient(
            112deg,
            transparent 0 9px,
            rgba(180, 206, 255, 0.045) 9px 10px,
            transparent 10px 19px
        );
    mix-blend-mode: screen;
    opacity: 0.8;
}

.app-header::after,
.tab-content::after,
.station-card::after,
.player-bar::after,
.modal-content::after {
    content: "";
    position: absolute;
    inset: 1px;
    border: 1px solid rgba(210, 230, 255, 0.08);
    border-radius: inherit;
    pointer-events: none;
}

.tab-nav {
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        inset 0 -14px 20px rgba(0, 0, 0, 0.28);
}

.tab-btn {
    background:
        linear-gradient(148deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01)),
        linear-gradient(180deg, rgba(23, 35, 63, 0.5), rgba(10, 16, 34, 0.35));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), inset 0 -8px 14px rgba(0, 0, 0, 0.2);
}

.tab-btn.active {
    box-shadow:
        0 0 0 1px rgba(38, 228, 255, 0.25),
        0 0 24px rgba(38, 228, 255, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.26),
        inset 0 -10px 18px rgba(24, 8, 46, 0.3);
}

.station-card {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.015)),
        linear-gradient(165deg, rgba(21, 34, 66, 0.86), rgba(9, 14, 30, 0.88));
}

.station-card.playing {
    box-shadow:
        0 0 0 1px rgba(88, 247, 210, 0.5),
        0 0 30px rgba(88, 247, 210, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -10px 20px rgba(5, 17, 22, 0.28);
}

.station-logo {
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04)),
        linear-gradient(130deg, rgba(38, 228, 255, 0.24), rgba(176, 52, 255, 0.2));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        inset 0 -8px 14px rgba(0, 0, 0, 0.2),
        0 10px 22px rgba(0, 0, 0, 0.3);
}

.search-box input,
.station-filter-box select,
.form-group input,
textarea,
select,
input[type="time"] {
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01)),
        linear-gradient(170deg, rgba(10, 16, 34, 0.92), rgba(8, 13, 28, 0.95));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), inset 0 -8px 12px rgba(0, 0, 0, 0.24);
}

.play-btn,
.btn-primary,
.schedule-add-btn,
.btn-secondary,
.player-controls .schedule-btn {
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.28),
        inset 0 -8px 12px rgba(0, 0, 0, 0.22);
}

.player-bar {
    background:
        linear-gradient(150deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.02)),
        linear-gradient(178deg, rgba(13, 20, 41, 0.9), rgba(8, 13, 28, 0.95));
}

/* Force readable Leaflet popup contrast (Leaflet CSS loads after app CSS) */
.leaflet-container .leaflet-popup-content-wrapper {
    background: rgba(8, 13, 28, 0.98) !important;
    color: #ecf4ff !important;
    border: 1px solid rgba(130, 155, 206, 0.42) !important;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.42) !important;
}

.leaflet-container .leaflet-popup-content {
    color: #ecf4ff !important;
}

.leaflet-container .leaflet-popup-tip {
    background: rgba(8, 13, 28, 0.98) !important;
    border: 1px solid rgba(130, 155, 206, 0.42) !important;
    box-shadow: none !important;
}

.leaflet-container .leaflet-popup-close-button {
    color: #b7caeb !important;
}

.leaflet-container .leaflet-popup-close-button:hover {
    color: #ffffff !important;
}

.leaflet-container .map-popup,
.leaflet-container .map-popup strong,
.leaflet-container .map-popup div {
    color: #ecf4ff !important;
}

.leaflet-container .map-popup-site-link {
    color: #75f3ff !important;
}

.leaflet-container .map-popup-play-btn {
    background: linear-gradient(145deg, #29e6ff, #8f46ff) !important;
    color: #f9fdff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
}