/* ════════════════════════════════════════
   VARIABLES & RESET
════════════════════════════════════════ */
*, *::before, *::after {
    margin: 0; padding: 0;
    box-sizing: border-box;
}

:root {
    --ink:      #f0e8ff;
    --ink-dim:  #b8a8d0;
    --ink-soft: #8a7aa0;
    --bg:       #110d1c;
    --card:     rgba(255,255,255,0.055);
    --card-border: rgba(255,255,255,0.09);
    --glow-purple: rgba(180,140,230,0.22);
    --glow-accent: rgba(247,200,220,0.18);
    --purple:   #c4a4e8;
    --rose:     #f0b8cc;
    --teal:     #7dd4c0;
    --amber:    #f0c070;
    --radius:   22px;
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body:    'DM Sans', system-ui, sans-serif;
}

/* ════════════════════════════════════════
   BODY & BACKGROUND
════════════════════════════════════════ */
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    min-height: 100vh;
    overflow-x: hidden;
    cursor: default;
}

/* Layered warm-dark gradient background */
.bg-layer {
    position: fixed; inset: 0; z-index: 0;
    background:
        radial-gradient(ellipse 80% 60% at 15% 10%, rgba(120,70,180,0.18) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 85% 80%, rgba(80,40,120,0.15) 0%, transparent 55%),
        radial-gradient(ellipse 100% 80% at 50% 50%, rgba(20,12,38,1) 40%, rgba(10,18,32,1) 100%);
    animation: bgBreath 18s ease-in-out infinite;
}
@keyframes bgBreath {
    0%,100% { opacity: 1; }
    50%      { opacity: 0.85; }
}

/* Subtle film grain texture */
.bg-grain {
    position: fixed; inset: 0; z-index: 1; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    opacity: 0.55;
}

/* ════════════════════════════════════════
   STICKY NOTE
════════════════════════════════════════ */
.sticky-note {
    position: fixed;
    top: 80px; right: 28px;
    width: 240px;
    background: rgba(255,235,150,0.93);
    border-radius: 4px 14px 14px 4px;
    box-shadow: 6px 8px 30px rgba(0,0,0,0.45), inset 0 0 0 1px rgba(0,0,0,0.06);
    z-index: 1000;
    transform: rotate(1.5deg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-family: var(--font-body);
}
.sticky-note:hover { transform: rotate(0deg) scale(1.01); box-shadow: 8px 12px 40px rgba(0,0,0,0.5); }
.sticky-note.minimized textarea { display: none; }
.sticky-note.minimized { width: 170px; }

.sticky-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 12px 6px;
    cursor: grab;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.sticky-header:active { cursor: grabbing; }
.sticky-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(80,60,20,0.75);
    letter-spacing: 0.05em;
    text-transform: lowercase;
}
.sticky-minimize {
    background: none; border: none;
    font-size: 1rem; line-height: 1;
    color: rgba(80,60,20,0.5);
    cursor: pointer; padding: 0 2px;
    transition: color 0.2s;
}
.sticky-minimize:hover { color: rgba(80,60,20,0.9); }

#stickyText {
    width: 100%; height: 160px;
    background: transparent;
    border: none; outline: none; resize: none;
    padding: 10px 14px 14px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: #3a2e10;
    line-height: 1.7;
}
#stickyText::placeholder { color: rgba(80,60,20,0.35); }

/* ════════════════════════════════════════
   LAYOUT
════════════════════════════════════════ */
.wrapper {
    position: relative; z-index: 2;
    max-width: 640px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

/* ════════════════════════════════════════
   HEADER
════════════════════════════════════════ */
header {
    text-align: center;
    margin-bottom: 40px;
    padding-top: 10px;
}

.header-top {
    display: flex; align-items: center; justify-content: center;
    gap: 18px; margin-bottom: 20px;
    flex-wrap: wrap;
}

.header-badge {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-soft);
    border: 1px solid var(--card-border);
    padding: 5px 14px;
    border-radius: 50px;
    background: var(--card);
}

/* ════════════════════════════════════════
   LIVE CLOCK — now elegant, separate from timer
════════════════════════════════════════ */
#clock {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--ink-dim);
    background: var(--card);
    border: 1px solid var(--card-border);
    padding: 6px 18px;
    border-radius: 50px;
    min-width: 110px;
    text-align: center;
}

header h1 {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-style: italic;
    color: var(--ink);
    letter-spacing: -0.01em;
    line-height: 1;
    margin-bottom: 10px;
    animation: floatTitle 5s ease-in-out infinite;
}
@keyframes floatTitle {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-5px); }
}

.tagline {
    font-size: 0.85rem;
    color: var(--ink-soft);
    letter-spacing: 0.12em;
    font-weight: 300;
}

/* ════════════════════════════════════════
   CARDS — shared
════════════════════════════════════════ */
.card {
    background: var(--card);
    backdrop-filter: blur(18px) saturate(1.2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px 28px 24px;
    margin-bottom: 18px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.section-label {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}
.section-label::after {
    content: '';
    flex: 1; height: 1px;
    background: linear-gradient(to right, var(--card-border), transparent);
}

/* ════════════════════════════════════════
   POMODORO TIMER
════════════════════════════════════════ */
.timer-card { text-align: center; }

.mode-tabs {
    display: inline-flex;
    gap: 2px;
    background: rgba(0,0,0,0.25);
    border-radius: 50px;
    padding: 4px;
    margin-bottom: 28px;
    border: 1px solid var(--card-border);
}

.mode-tab {
    background: transparent;
    border: none;
    color: var(--ink-soft);
    font-family: var(--font-body);
    font-size: 0.8rem;
    padding: 8px 20px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.mode-tab:hover { color: var(--ink-dim); }
.mode-tab.active {
    background: rgba(180,140,230,0.2);
    color: var(--purple);
    border: 1px solid rgba(180,140,230,0.3);
}
.mode-tab.break-mode.active {
    background: rgba(125,212,192,0.15);
    color: var(--teal);
    border-color: rgba(125,212,192,0.25);
}

/* SVG Ring */
.timer-ring-wrap {
    position: relative;
    width: 260px; height: 260px;
    margin: 0 auto 24px;
}

.timer-ring {
    width: 100%; height: 100%;
    filter: drop-shadow(0 0 18px rgba(180,140,230,0.3));
    transition: filter 0.6s ease;
}

.ring-bg {
    fill: none;
    stroke: rgba(255,255,255,0.05);
    stroke-width: 10;
}
.ring-progress {
    fill: none;
    stroke: var(--purple);
    stroke-width: 10;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s linear, stroke 0.6s ease;
}

.timer-inner {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 6px;
}

.timer-display {
    font-family: var(--font-body);
    font-size: 3.6rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--ink);
    line-height: 1;
}

.timer-sub {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--ink-soft);
    text-transform: lowercase;
}

.session-dots {
    display: flex; gap: 8px; margin-top: 8px;
}
.session-dots .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    transition: all 0.3s ease;
    cursor: default;
}
.session-dots .dot.done {
    background: var(--purple);
    border-color: var(--purple);
    box-shadow: 0 0 8px var(--glow-purple);
}

/* Timer Controls */
.timer-controls {
    display: flex; align-items: center; justify-content: center;
    gap: 14px;
}

.ctrl-btn {
    border: none; cursor: pointer;
    font-family: var(--font-body);
    transition: all 0.25s ease;
    border-radius: 50px;
}
.ctrl-btn.primary {
    background: linear-gradient(135deg, rgba(180,140,230,0.3), rgba(180,140,230,0.15));
    border: 1px solid rgba(180,140,230,0.35);
    color: var(--purple);
    font-size: 0.9rem;
    padding: 14px 40px;
    letter-spacing: 0.08em;
}
.ctrl-btn.primary:hover {
    background: rgba(180,140,230,0.3);
    box-shadow: 0 0 20px var(--glow-purple);
    transform: scale(1.03);
}
.ctrl-btn.primary.running {
    color: var(--rose);
    border-color: rgba(240,184,204,0.35);
    background: rgba(240,184,204,0.12);
}
.ctrl-btn.secondary {
    background: var(--card);
    border: 1px solid var(--card-border);
    color: var(--ink-soft);
    font-size: 1rem;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
}
.ctrl-btn.secondary:hover {
    color: var(--ink-dim);
    border-color: rgba(255,255,255,0.18);
}

/* Toast (replaces alert) */
.timer-toast {
    margin-top: 16px;
    min-height: 24px;
    font-size: 0.82rem;
    color: var(--amber);
    letter-spacing: 0.05em;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.timer-toast.show { opacity: 1; }

/* ════════════════════════════════════════
   SPOTIFY
════════════════════════════════════════ */
.spotify-card { }

.spotify-wrap {
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    border: 1px solid var(--card-border);
}

.spotify-playlists {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap;
}

.playlist-label {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--ink-soft);
    white-space: nowrap;
}

.vibe-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--ink-dim);
    font-family: var(--font-body);
    font-size: 0.78rem;
    padding: 7px 14px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease;
    letter-spacing: 0.04em;
}
.vibe-btn:hover {
    border-color: rgba(180,140,230,0.4);
    color: var(--purple);
}
.vibe-btn.active {
    background: rgba(180,140,230,0.12);
    border-color: rgba(180,140,230,0.3);
    color: var(--purple);
}

/* ════════════════════════════════════════
   AMBIENT SOUNDS
════════════════════════════════════════ */
.ambience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.sound-btn {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 16px 8px 12px;
    cursor: pointer;
    display: flex; flex-direction: column;
    align-items: center; gap: 6px;
    transition: all 0.3s ease;
    color: var(--ink-dim);
}
.sound-btn:hover {
    border-color: rgba(240,184,204,0.3);
    transform: translateY(-2px);
}
.sound-btn.active {
    background: rgba(240,184,204,0.1);
    border-color: rgba(240,184,204,0.4);
    box-shadow: 0 0 20px var(--glow-accent);
}
.sound-btn.active .sound-name { color: var(--rose); }
.sound-btn.active .sound-bar span { animation: soundPulse 0.8s ease-in-out infinite alternate; }

.sound-icon { font-size: 1.4rem; }
.sound-name { font-size: 0.72rem; letter-spacing: 0.06em; color: var(--ink-soft); transition: color 0.3s; }

.sound-bar {
    width: 28px; height: 14px;
    display: flex; align-items: flex-end; justify-content: center;
}
.sound-bar span {
    display: block;
    width: 3px; height: 4px;
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
    transition: height 0.3s ease;
}
.sound-btn.active .sound-bar span { background: var(--rose); height: 12px; }

@keyframes soundPulse {
    from { height: 4px; opacity: 0.5; }
    to   { height: 14px; opacity: 1; }
}

/* Volume row */
.volume-row {
    display: flex; align-items: center; gap: 10px;
}
.vol-label { font-size: 0.9rem; }
.vol-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 4px;
    border-radius: 4px;
    background: rgba(255,255,255,0.1);
    outline: none;
    cursor: pointer;
}
.vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--purple);
    cursor: pointer;
    box-shadow: 0 0 8px var(--glow-purple);
}

/* ════════════════════════════════════════
   QUOTES SLIDESHOW
════════════════════════════════════════ */
.quotes-card { position: relative; }

.quote-inner {
    min-height: 120px;
    display: flex; align-items: center;
}

.mySlides {
    display: none;
    padding: 0 40px;
    animation: fadeQuote 0.6s ease;
    width: 100%;
}
.mySlides.active-slide { display: block; }

@keyframes fadeQuote {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mySlides q {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--ink);
    line-height: 1.75;
    display: block;
    margin-bottom: 14px;
    quotes: "\201C" "\201D";
}
.mySlides q::before { content: open-quote; }
.mySlides q::after  { content: close-quote; }

.mySlides .author {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--purple);
    font-style: normal;
    font-family: var(--font-body);
}

.quote-nav {
    display: flex; align-items: center; justify-content: center;
    gap: 14px; margin-top: 20px;
}

.prev, .next {
    cursor: pointer; color: var(--ink-soft);
    font-size: 0.9rem; padding: 6px 10px;
    border-radius: 50%; transition: color 0.25s;
    user-select: none;
    border: 1px solid var(--card-border);
    background: var(--card);
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
}
.prev:hover, .next:hover { color: var(--purple); border-color: rgba(180,140,230,0.3); }

.dot-container { display: flex; gap: 6px; }
.quote-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none; padding: 0;
}
.quote-dot.active {
    background: var(--purple);
    box-shadow: 0 0 6px var(--glow-purple);
    width: 18px; border-radius: 4px;
}

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
footer {
    text-align: center;
    margin-top: 30px;
    color: var(--ink-soft);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 600px) {
    header h1 { font-size: 2.2rem; }
    .timer-ring-wrap { width: 220px; height: 220px; }
    .timer-display { font-size: 3rem; }
    .ambience-grid { grid-template-columns: repeat(2, 1fr); }
    .mode-tabs { flex-wrap: wrap; justify-content: center; }
    .sticky-note { top: auto; bottom: 20px; right: 12px; width: 200px; }
    .header-top { flex-direction: column; gap: 10px; }
    .card { padding: 22px 18px; }
    .spotify-playlists { gap: 6px; }
    .mySlides { padding: 0 24px; }
    .mySlides q { font-size: 1rem; }
}