:root {
    --pink: rgba(255,91,158,1);
    --yellow: rgba(234,243,44,1);
    --orange: rgba(250,161,7,1);
    --blue: rgba(143,227,255,1);
    --light-grey: rgba(114,114,114,1);
    --dark-grey: rgba(77,77,77,1);
    --red: rgba(252,11,11,1);
    --black: #1a1a1a;
    --white: #ffffff;
}

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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'Audiowide', sans-serif;
    background-color: var(--pink);
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
}

/* Compact Header with Station Selector */
header {
    background-color: var(--yellow);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 3px solid var(--black);
    flex-shrink: 0;
}

header h1 {
    color: var(--black);
    font-size: 1.4rem;
    letter-spacing: 0.15rem;
    text-shadow: 1px 1px 0 var(--orange);
}

header h1 a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-btn {
    padding: 0.3rem 0.6rem;
    font-family: 'Audiowide', sans-serif;
    font-size: 0.6rem;
    background-color: var(--white);
    color: var(--black);
    border: 2px solid var(--black);
    border-radius: 4px;
    cursor: pointer;
}

.header-btn:hover {
    background-color: var(--orange);
}

.debug-toggle {
    padding: 0.3rem 0.5rem;
    font-family: 'Audiowide', sans-serif;
    font-size: 0.6rem;
    background-color: var(--light-grey);
    color: var(--white);
    border: 2px solid var(--black);
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.6;
}

.debug-toggle.active {
    background-color: var(--red);
    opacity: 1;
}

/* Selector Rows - Station and Show */
.selector-row {
    background-color: var(--blue);
    padding: 0.5rem 1rem;
    border-bottom: 2px solid var(--black);
    flex-shrink: 0;
}

.selector-row:last-of-type {
    border-bottom: 3px solid var(--black);
}

.selector-row select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-family: 'Audiowide', sans-serif;
    font-size: 0.8rem;
    background-color: var(--white);
    border: 2px solid var(--black);
    border-radius: 4px;
    cursor: pointer;
}

.selector-row select:disabled {
    background-color: var(--light-grey);
    cursor: not-allowed;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-overlay.hidden {
    display: none;
}

.modal-content {
    background-color: var(--white);
    border: 3px solid var(--black);
    border-radius: 8px;
    padding: 1.25rem;
    padding-top: 2.5rem;
    width: calc(100% - 2rem);
    max-width: 340px;
    position: relative;
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
}

.modal-content h2 {
    font-family: 'Audiowide', sans-serif;
    font-size: 1.1rem;
    color: var(--black);
    margin-bottom: 1rem;
}

.modal-content p {
    font-family: sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--dark-grey);
    margin-bottom: 1rem;
}

.modal-content p:last-of-type {
    margin-bottom: 0;
}

.modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--light-grey);
    border: 2px solid var(--black);
    border-radius: 4px;
    font-size: 1.25rem;
    color: var(--white);
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.modal-close:hover {
    background: var(--dark-grey);
}

/* Main Content - Tape Collection */
main {
    flex: 1;
    background-color: var(--blue);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tape-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.empty-message {
    color: var(--dark-grey);
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.85rem;
}

.tape-spine {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 8px, var(--white) 8px);
    border: 2px solid var(--black);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    min-height: 56px; /* 44px minimum touch target + padding */
    flex-shrink: 0;
    transform: translateX(0);
    box-shadow: none;
}

/* Only apply hover effects on devices with hover capability (not touch) */
@media (hover: hover) {
    .tape-spine:hover {
        transform: translateX(4px);
        box-shadow: -4px 4px 0 var(--black);
    }
}

.tape-spine:active {
    transform: translateX(2px);
    box-shadow: -2px 2px 0 var(--black);
}

.tape-spine.active {
    background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 8px, rgba(255,235,210,1) 8px);
    transform: translateX(0);
    box-shadow: none;
}

.tape-spine .tape-info {
    flex: 1;
    min-width: 0; /* Allow text truncation */
    cursor: pointer;
}

.tape-spine .tape-date {
    font-size: 0.9rem;
    color: var(--black);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tape-spine .tape-show {
    font-size: 0.7rem;
    color: var(--dark-grey);
    margin-top: 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tape-spine .tape-play-btn {
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--black);
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mini Player - Sticky Bottom */
.mini-player {
    background: linear-gradient(180deg, var(--dark-grey) 0%, var(--black) 100%);
    border-top: 3px solid var(--black);
    padding: 0.75rem 1rem;
    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    flex-shrink: 0;
}

.mini-tape {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.mini-reel {
    width: 36px;
    height: 36px;
    background: radial-gradient(circle, #333 30%, #1a1a1a 70%);
    border-radius: 50%;
    border: 2px solid #555;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mini-reel-center {
    width: 12px;
    height: 12px;
    background-color: #666;
    border-radius: 50%;
    border: 1px solid #888;
}

.mini-reel.spinning {
    animation: spin 2s linear infinite;
}

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

.mini-label {
    flex: 1;
    background: linear-gradient(180deg, var(--white) 0%, #eee 100%);
    border: 2px solid var(--black);
    border-radius: 3px;
    padding: 0.4rem 0.5rem;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.mini-label span {
    color: var(--black);
    font-size: 0.65rem;
    line-height: 1.3;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.mini-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.7rem;
    margin-bottom: 0.5rem;
}

#progress-bar {
    flex: 1;
    height: 24px; /* Larger touch target */
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    cursor: pointer;
}

#progress-bar::-webkit-slider-runnable-track {
    height: 6px;
    background: #333;
    border-radius: 3px;
}

#progress-bar::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #888;
    border-radius: 50%;
    cursor: pointer;
    margin-top: -7px;
}

#progress-bar::-moz-range-track {
    height: 6px;
    background: #333;
    border-radius: 3px;
}

#progress-bar::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #888;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.mini-controls {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.mini-controls button {
    width: 52px;
    height: 44px;
    background: linear-gradient(180deg, #555 0%, #333 100%);
    border: 2px solid #666;
    border-radius: 6px;
    color: var(--white);
    font-family: 'Audiowide', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mini-controls button:hover {
    background: linear-gradient(180deg, #666 0%, #444 100%);
    border-color: #888;
}

.mini-controls button:active {
    transform: translateY(2px);
    background: linear-gradient(180deg, #444 0%, #333 100%);
}

.mini-controls button .icon {
    display: block;
}

/* Play button slightly larger */
.mini-controls #btn-play {
    width: 60px;
}

/* Offline Download Button */
.offline-btn {
    width: 36px;
    height: 36px;
    min-width: 44px; /* Touch target */
    min-height: 44px;
    background: var(--white);
    border: 2px solid var(--black);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--black);
    transition: all 0.15s ease;
    flex-shrink: 0;
    margin-left: auto;
}

.offline-btn:hover {
    background: var(--blue);
}

.offline-btn:active {
    transform: scale(0.95);
}

.offline-btn.downloading {
    background: var(--white);
    pointer-events: none;
}

.offline-btn.downloading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid var(--black);
    border-top-color: transparent;
    border-radius: 50%;
    animation: offline-spin 0.8s linear infinite;
}

.offline-btn.saved {
    background: var(--yellow);
}

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