/* player.css - Dedicated stylesheet for band setlist player page */

@import 'hamburger.css';
@import 'gradient-bg.css';

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

:root {
    --red: #EC1F27;
    --gold: #FFD700;
    --green: #32CD32;
    --blue: #1D3557;
    --dark: #231F20;
    --grey: #231f20a1;
    --mid-grey: #8c8989;
    --light: #c1c0bf;
    --white: #F1FAEE;
    --neon: #80FFDB;
    --black: #1D3557;
    --player-bg: rgba(29,53,87,0.65);
    --player-border: rgba(255,255,255,0.15);
    --player-radius: 14px;
    --player-pad: 1.25rem;
    --player-accent: #ffb703;
    --player-accent-alt: #2a9d8f;
    --player-text: #f1f1f1;
    --player-muted: #b7c1cc;
    --focus-ring: 0 0 0 3px rgba(255,183,3,0.55);
}

html, body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100vw;
    position: relative;
}

body {
    font-family: 'Work Sans', sans-serif;
    color: rgba(255,255,255,0.95);
    line-height: 1.6;
    overflow-y: hidden;
    height: 100svh;
    position: relative;
}

/* Clean header with no ghost space */
header {
    position: relative;
    background: transparent;
    border-bottom: none;
    height: auto;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Main content */
main {
    display: flex;
    flex-direction: column;
    height: calc(99svh - 0px);
    overflow: hidden;
    position: relative;
    z-index: 5;
}

.band-section {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.playlist-section {
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

h2 {
    text-align: center;
    font-family: 'Chakra Petch', sans-serif;
    margin-bottom: 0.5rem;
    color: var(--player-text);
    font-size: 1.2rem;
}

.playlist-section p {
    text-align: center;
    color: var(--player-muted);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

/* Player */
.player {
    backdrop-filter: blur(6px) saturate(130%);
    background: var(--player-bg);
    border: 1px solid var(--player-border);
    border-radius: var(--player-radius);
    padding: var(--player-pad);
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    box-shadow: 0 8px 24px -6px rgba(0,0,0,0.45);
    flex: 0 0 auto;
}

.now-playing {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--player-accent);
    letter-spacing: 0.5px;
    text-align: center;
}

.audio-node {
    width: 100%;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
    margin-bottom: 0.75rem;
}

/* Controls */
.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
}

.control-btn {
    background: linear-gradient(135deg, #1d355718 0%, #264b7f1f 100%);
    color: var(--player-text);
    border: 1px solid rgba(255, 104, 104, 0.054);
    padding: 0.2rem 0.2rem;
    border-radius: 8px;
    font-size: 1.7rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: 0.3px;
    transition: background 0.18s, transform 0.15s, box-shadow 0.15s;
}

.control-btn.primary {
    background: linear-gradient(135deg, var(--player-accent-alt) 0%, var(--player-accent) 100%);
    color: #111;
}

.control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px -4px rgba(0,0,0,0.55);
}

.control-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px -3px rgba(0,0,0,0.5);
}

.control-btn.toggle[aria-pressed="true"] {
    background: linear-gradient(135deg, var(--player-accent) 0%, #ffd86b 100%);
    color: #111;
}

.control-btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.icon {
    width: 20px;
    height: 20px;
    display: inline-block;
}

.icon-pause {
    display: none;
}

/* Filter group */
.filter-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
    justify-content: center;
}

.filter-option {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--player-border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--player-text);
    transition: background 0.15s, border-color 0.15s;
}

.filter-option span {
    font-size: 0.75rem;
}

.filter-option:hover {
    background: rgba(255,255,255,0.12);
}

.filter-option input[type="radio"] {
    margin: 0;
    cursor: pointer;
}

.filter-option input[type="radio"]:checked + span {
    color: var(--player-accent);
}

.filter-option:has(input:checked) {
    background: rgba(255,183,3,0.15);
    border-color: var(--player-accent);
}

/* Tracklist */
.tracklist-wrapper {
    margin-top: 0.5rem;
    max-height: 60vh;
    overflow-y: auto;
    border: 1px solid var(--player-border);
    border-radius: 10px;
    padding: 0.5rem;
    background: rgba(0,0,0,0.25);
    flex: 1 1 auto;
}

.track-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.track-list li {
    padding: 0.4rem 0.55rem;
    border-radius: 6px;
    color: var(--player-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.15s;
}

.track-list li:hover {
    background: rgba(255,255,255,0.08);
}

.track-list li.current {
    background: linear-gradient(90deg, var(--player-accent-alt) 0%, var(--player-accent) 100%);
    color: #111;
    font-weight: 600;
}

.track-list li.skeleton {
    height: 36px;
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.05) 0%,
        rgba(255,255,255,0.1) 50%,
        rgba(255,255,255,0.05) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
    border-radius: 6px;
    pointer-events: none;
}

/* Animations */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.track-list li:not(.skeleton) {
    animation: fadeIn 0.3s ease-out;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: var(--player-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Toast notifications */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: linear-gradient(135deg, var(--player-accent-alt) 0%, var(--player-accent) 100%);
    color: #111;
    padding: 0.9rem 1.5rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 6px 20px -4px rgba(0,0,0,0.6);
    z-index: 9999;
    max-width: 90vw;
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.toast:not([hidden]) {
    transform: translateX(-50%) translateY(0);
}

/* Accessibility */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 1em;
    background: var(--gold);
    color: #111;
    text-decoration: none;
    font-weight: bold;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    border: 0;
}

/* Loading states */
.player.loading {
    filter: blur(2px);
    opacity: 0.7;
    pointer-events: none;
    transition: filter 0.3s, opacity 0.3s;
}

.player:not(.loading) {
    filter: blur(0);
    opacity: 1;
}

/* Stagger animations for tracks */
.track-list li:nth-child(1) { animation-delay: 0.03s; }
.track-list li:nth-child(2) { animation-delay: 0.06s; }
.track-list li:nth-child(3) { animation-delay: 0.09s; }
.track-list li:nth-child(4) { animation-delay: 0.12s; }
.track-list li:nth-child(5) { animation-delay: 0.15s; }
.track-list li:nth-child(6) { animation-delay: 0.18s; }
.track-list li:nth-child(7) { animation-delay: 0.21s; }
.track-list li:nth-child(8) { animation-delay: 0.24s; }
.track-list li:nth-child(9) { animation-delay: 0.27s; }
.track-list li:nth-child(10) { animation-delay: 0.3s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    h2 {
        font-size: 1rem;
    }
    
    .controls {
        justify-content: center;
    }
    
    .track-list li {
        font-size: 0.8rem;
        padding: 0.35rem 0.5rem;
    }
    
    .hamburger {
        font-size: 1.5rem;
        top: 8px;
        left: 12px;
    }
}