/* ==== GLOBAL VARIABLES & RESETS ==== */
:root {
    --bg-color: #0b0c10;
    --radio-body: #ebd9c5; /* Cream plastic */
    --radio-wood-bg: #ebd9c5; /* Light cream wood base */
    --radio-wood-tex: 
        repeating-linear-gradient(172deg, rgba(180, 150, 120, 0.15) 0px, rgba(180, 150, 120, 0.15) 3px, rgba(150, 120, 90, 0.05) 4px, rgba(150, 120, 90, 0.05) 7px),
        repeating-linear-gradient(-5deg, #ebd9c5 0%, #e5d1ba 20%, #ddc6ab 40%, #d2b99c 60%, #decaa6 80%, #ebd9c5 100%);
    --radio-dark: #191b1c; /* Black plastic */
    --radio-screen: #d0c8b6; /* Screen background */
    --red-accent: #e62c1d;
    --text-color: #111;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
}

body {
    background-color: var(--bg-color);
    font-family: 'Noto Serif JP', serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

/* ==== MOBILE PORTRAIT OVERLAY ==== */
#portrait-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #111;
    color: #fff;
    z-index: 9999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}
#portrait-overlay h1 { font-size: 5rem; margin-bottom: 20px; }
#portrait-overlay p { font-size: 1.2rem; font-family: 'Orbitron', sans-serif; line-height: 1.5; color: var(--radio-body);}

@media (max-width: 900px) and (orientation: portrait) {
    #portrait-overlay { display: flex; }
    #app-wrapper { display: none; }
}

/* ==== APP WRAPPER & RADIO CONTAINER ==== */
#app-wrapper {
    width: 95vw;
    max-width: 1200px;
    height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

#radio-container {
    width: 100%;
    max-width: 900px;
    height: 100%;
    max-height: 600px;
    background: var(--radio-wood-tex);
    background-color: var(--radio-wood-bg);
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), inset 0 0 40px rgba(0,0,0,0.8), inset 0 0 10px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 3px solid #291206;
    overflow: hidden;
}

/* ==== TOP PANEL (Buttons & Audio Visualizer) ==== */
.top-panel {
    display: flex;
    height: 20%;
    background: var(--radio-wood-tex);
    border-bottom: 5px solid #220e03;
    padding: 10px;
    gap: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    flex-shrink: 0;
}

.audio-visualizer-small {
    flex: 1;
    background-color: #222;
    border: 3px solid var(--radio-dark);
    border-radius: 5px;
    padding: 5px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    position: relative;
}

.bars {
    display: flex;
    gap: 2px;
    width: 100%;
    height: 100%;
    align-items: flex-end;
    justify-content: center;
}

.bar {
    width: 4px;
    background-color: #999;
    height: 10%;
    transition: height 0.1s ease;
}
.bar.red { background-color: var(--red-accent); width: 5px;}

.button-group {
    flex: 3;
    display: flex;
    gap: 0;
    border-radius: 3px;
    overflow: hidden;
    border: 2px solid #111;
}

.nav-btn {
    flex: 1;
    background: linear-gradient(180deg, #333 0%, #1a1a1a 100%);
    color: #999;
    border: none;
    border-right: 2px solid #000;
    border-left: 1px solid #444;
    border-radius: 0;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    padding: 5px 0;
    box-shadow: inset 0 1px 3px rgba(255,255,255,0.2), inset 0 -2px 5px rgba(0,0,0,0.9);
}
.nav-btn:first-child {
    border-left: none;
}
.nav-btn:last-child {
    border-right: none;
}

.nav-btn.active {
    color: #fff;
    background-color: #2a2a2a;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
}

.btn-lines {
    width: 80%;
    height: 10px;
    border-top: 1px solid #444;
    border-bottom: 1px solid #444;
}

/* ==== MAIN DISPLAY ==== */
.main-display {
    flex: 1;
    background-color: var(--radio-screen);
    position: relative;
    border-bottom: 4px solid var(--radio-dark);
    display: flex;
    overflow: hidden;
}

.view {
    display: none;
    width: 100%;
    height: 100%;
    padding: 20px;
    animation: fadeIn 0.4s ease;
}
.view.active { display: flex; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==== VIEW 1: CASSETTE & RADIO ==== */
.view-1 {
    display: none; /* overrides global but controlled by js/active */
}
.view-1.active {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: var(--radio-wood-tex);
    padding: 0;
}

.cassette-deck {
    flex: 2;
    height: 100%;
    background-color: var(--radio-screen);
    border-right: 4px solid var(--radio-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cassette {
    width: 80%;
    height: 60%;
    background: linear-gradient(135deg, #e6e6e6 0%, #c4c4c4 100%);
    border: 2px solid #555;
    border-radius: 10px;
    position: relative;
    box-shadow: inset 0 2px 20px rgba(0,0,0,0.5), 0 5px 15px rgba(0,0,0,0.5);
    overflow: hidden;
}
.cassette::before, .cassette::after {
    content: '⊕';
    position: absolute;
    color: #666;
    font-size: 14px;
    top: 5px;
    line-height: 1;
    text-shadow: 1px 1px 0px #fff;
}
.cassette::before { left: 10px; }
.cassette::after { right: 10px; }

.cassette-top-details {
    position: absolute;
    top: 15px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #333;
}
.brand-logo {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 900;
    font-size: 1.1rem;
    letter-spacing: -0.5px;
    transform: scaleX(1.2);
    display: inline-block;
    color: #444;
}
.cassette-model {
    font-family: 'Orbitron', monospace;
    font-weight: bold;
    letter-spacing: 1px;
}

.cassette-label-area {
    width: 85%;
    height: 40%;
    background-color: #f7f1e3;
    margin: 35px auto 5px; /* pushed down to make room for top details */
    border-radius: 4px;
    border: 1px solid #999;
    padding: 5px 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: 'Noto Serif JP', serif;
    color: #222;
    background-image: repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(0,0,0,0.05) 20px, rgba(0,0,0,0.1) 21px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.label-top-row, .label-bottom-row {
    display: flex;
    justify-content: space-between;
    font-family: Arial, sans-serif;
    font-size: 0.55rem;
    font-weight: bold;
    color: #666;
}

.label-bottom-row {
    color: #b32d2d;
}

.cassette-title {
    text-align: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin-top: -5px;
}

.cassette-window {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 30%;
    background-color: #1a1a1a;
    border-radius: 8px;
    border: 2px solid #aaa;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.9), 0 1px 2px rgba(255,255,255,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 5;
}

.cassette-reels {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 65px;
    width: 100%;
    height: 100%;
    position: relative;
}

.reel-container {
    position: relative;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tape-path-view {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 100%;
    display: flex;
    justify-content: center;
    z-index: 0;
}

.scale-marks {
    display: flex;
    gap: 3px;
    color: #888;
    font-size: 0.4rem;
    align-items: flex-start;
    padding-top: 5px;
}

.magnetic-tape {
    position: absolute;
    border-radius: 50%;
    background-color: #3b3b3b;
    border: 1px solid #222;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.8);
}
.left-tape { width: 50px; height: 50px; } /* Sama besar */
.right-tape { width: 50px; height: 50px; } /* Sama besar */

.reel {
    width: 25px;
    height: 25px;
    background-color: #e0e0e0;
    border-radius: 50%;
    border: 1px solid #aaa;
    position: relative;
    z-index: 2;
    box-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.gear-teeth {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 14px; height: 14px;
    background-color: transparent;
    border-radius: 50%;
    border: 4px dashed #f0f0f0;
}

.reel::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 8px; height: 8px;
    background-color: #111;
    border-radius: 50%;
}

.spin .reel {
    animation: spinReel 2s linear infinite;
}

@keyframes spinReel {
    100% { transform: rotate(360deg); }
}

.cassette-tape-path {
    width: 60%;
    height: 20px;
    background-color: #222;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 3px;
}

.radio-controls {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    gap: 15px;
}

.power-group {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
    justify-content: center;
}

.knobs-group {
    display: flex;
    justify-content: space-around;
    width: 100%;
    padding: 5px 0;
}

.knob-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.knob-label {
    font-family: 'Orbitron', monospace;
    font-size: 0.6rem;
    color: #444;
    font-weight: bold;
    letter-spacing: 1px;
}

.knob-container {
    position: relative;
    width: 65px;
    height: 65px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.knob {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #3a3a3a, #111);
    box-shadow: 2px 4px 8px rgba(0,0,0,0.6), inset 0 2px 2px rgba(255,255,255,0.2), inset 0 -2px 2px rgba(0,0,0,0.5);
    position: relative;
    transform: rotate(-130deg); /* Starts at 0 */
    border: 1px solid #000;
}

.knob.tune {
    transform: rotate(30deg); /* Random starting point for tune */
}

/* Ridges */
.knob::before {
    content: '';
    position: absolute;
    top: 2px; bottom: 2px; left: 2px; right: 2px;
    border-radius: 50%;
    background: repeating-conic-gradient(from 0deg, #444 0deg 10deg, #222 10deg 20deg);
    -webkit-mask-image: radial-gradient(transparent 65%, black 66%);
    mask-image: radial-gradient(transparent 65%, black 66%);
    opacity: 0.8;
}

.knob-marker {
    position: absolute;
    top: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 8px;
    background-color: #ddd;
    border-radius: 2px;
    box-shadow: 0 0 2px rgba(0,0,0,0.8);
}

.knob-numbers {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; left: 0;
    pointer-events: none;
}

.knob-numbers span {
    position: absolute;
    font-family: Arial, sans-serif;
    font-size: 0.55rem;
    color: #333;
    font-weight: 800;
    width: 20px;
    text-align: center;
    left: 50%;
    top: 50%;
    margin-left: -10px;
    margin-top: -6px; /* adjust for centering */
}

/* Scale radius = 28px */
.knob-numbers span.n1 { transform: rotate(-130deg) translateY(-30px) rotate(130deg); }
.knob-numbers span.n2 { transform: rotate(-80deg) translateY(-30px) rotate(80deg); }
.knob-numbers span.n3 { transform: rotate(-30deg) translateY(-30px) rotate(30deg); }
.knob-numbers span.n4 { transform: rotate(30deg) translateY(-30px) rotate(-30deg); }
.knob-numbers span.n5 { transform: rotate(80deg) translateY(-30px) rotate(-80deg); }
.knob-numbers span.n6 { transform: rotate(130deg) translateY(-30px) rotate(-130deg); }

.power-indicator {
    width: 35px;
    height: 15px;
    background-color: #5a1010;
    border-radius: 3px;
    border: 2px solid #111;
    box-shadow: inset 0 1px 5px rgba(0,0,0,0.8);
    transition: background-color 0.3s, box-shadow 0.3s;
}

.power-indicator.on {
    background-color: var(--red-accent);
    box-shadow: 0 0 10px var(--red-accent), inset 0 1px 3px rgba(255,255,255,0.5);
}

.power-btn {
    padding: 10px 20px;
    background-color: var(--radio-dark);
    color: #fff;
    border: none;
    font-weight: bold;
    cursor: pointer;
    border-radius: 3px;
    box-shadow: 0 4px 0 #111;
}
.power-btn:active {
    transform: translateY(4px);
    box-shadow: 0 0 0 #111;
}

.speaker-frame {
    width: 90%;
    flex: 1;
    background-color: #26282c; /* Bingkai/border tipis gelap */
    border: 2px solid #111;
    border-radius: 6px;
    padding: 10px; /* Ruang untuk baut di sudut */
    position: relative;
    box-shadow: 0 4px 10px rgba(0,0,0,0.4), inset 0 1px 2px rgba(255,255,255,0.05);
    display: flex;
}

.speaker-grill {
    width: 100%;
    flex: 1;
    background-color: #2c2e33;
    border: 2px solid #1a1b1e;
    border-radius: 4px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(12, 1fr);
    gap: 3px;
    padding: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 5px 15px rgba(0,0,0,0.5);
}

.grill-screw {
    position: absolute;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle at 30% 30%, #bfbfbf, #777 60%, #333 100%);
    border-radius: 50%;
    box-shadow: inset 0 -1px 2px rgba(0,0,0,0.9), 0 1px 1px rgba(255,255,255,0.2);
    z-index: 10;
}
.grill-screw::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70%;
    height: 1px;
    background-color: #222;
    transform: translate(-50%, -50%) rotate(45deg);
}

.grill-screw.top-left { top: 3px; left: 3px; }
.grill-screw.top-right { top: 3px; right: 3px; transform: rotate(15deg); }
.grill-screw.bottom-left { bottom: 3px; left: 3px; transform: rotate(-25deg); }
.grill-screw.bottom-right { bottom: 3px; right: 3px; transform: rotate(65deg); }
.speaker-grill::before {
    content: '';
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    background-color: transparent;
    background-image: 
        linear-gradient(45deg, #111 25%, transparent 25%, transparent 75%, #111 75%, #111),
        linear-gradient(-45deg, #111 25%, transparent 25%, transparent 75%, #111 75%, #111);
    background-size: 6px 6px;
    background-position: 0 0, 3px 3px;
    opacity: 0.85;
    z-index: 5;
    pointer-events: none;
}

.speaker-cone {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: radial-gradient(circle at center, #252525 0%, #111 60%, #000 100%);
    box-shadow: inset 0 10px 20px rgba(0,0,0,0.9), 0 2px 10px rgba(0,0,0,0.6);
    border: 3px solid #1a1a1a;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
    transition: transform 0.05s ease-out;
}

.speaker-cone::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #181818;
    box-shadow: inset 0 0 10px #000;
}

.speaker-center { /* Inner dome (dust cap) */
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, #333 0%, #1a1a1a 70%, #050505 100%);
    box-shadow: 0 4px 8px rgba(0,0,0,0.9), inset 0 2px 4px rgba(255,255,255,0.05);
    z-index: 2;
}

/* ==== VIEW 2: VIDEO PLAYER ==== */
.vintage-camcorder {
    width: 100%;
    height: 100%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border: 20px solid #111;
    border-radius: 5px;
}

.camcorder-screen {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.camcorder-screen video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.2) contrast(1.1) brightness(0.9);
}

.camcorder-overlays {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    justify-content: space-between;
    color: #fff;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    z-index: 10;
    text-shadow: 1px 1px 2px #000;
}

.battery-icon { font-size: 1.2rem; }
.rec-text { color: #fff; display: flex; align-items: center; gap: 5px;}
.red-dot { width: 10px; height: 10px; background-color: red; border-radius: 50%; display: inline-block; animation: blink 1s infinite;}
@keyframes blink { 0%, 100% {opacity: 1;} 50% {opacity: 0;} }

.camcorder-bottom-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.6);
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-family: 'Orbitron', monospace;
    z-index: 10;
}

.video-controls { display: flex; gap: 10px;}
.v-btn {
    background: transparent;
    color: #fff;
    border: 1px solid #fff;
    padding: 5px 10px;
    cursor: pointer;
    font-family: 'Orbitron', monospace;
}
.v-btn:hover { background: rgba(255,255,255,0.2); }

/* ==== VIEW 3: CAMERA SLIDESHOW ==== */
.view-3.active {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--radio-screen);
}

.digital-camera {
    width: 85%;
    height: 85%;
    background: linear-gradient(135deg, #f0f0f0, #c0c0c0);
    border-radius: 8px;
    border: 2px solid #888;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5), inset 0 2px 5px rgba(255,255,255,0.9);
    display: flex;
    padding: 15px;
    gap: 20px;
}

.camera-left-panel {
    flex: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.camera-screen {
    width: 100%;
    height: 85%;
    background-color: #111;
    border: 5px solid #222;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
}
.camera-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.camera-ui-details {
    position: absolute;
    top: 10px; right: 10px;
    color: #0f0;
    font-family: 'Orbitron', monospace;
    text-shadow: 1px 1px 2px #000;
}

.sony-logo {
    margin-top: 10px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 900;
    font-size: 1.2rem;
    letter-spacing: 2px;
    color: #555;
    text-shadow: 1px 1px 0px #fff;
    transform: scaleX(1.1);
}

.camera-right-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around; /* Packs them closer if they are bigger */
    align-items: center;
    padding: 5px 10px;
    gap: 8px; /* Tighter gap */
}

.cam-top-group, .cam-mid-group, .cam-bottom-group {
    display: flex;
    width: 100%;
    justify-content: space-between; /* Spread evenly across the narrow panel */
    align-items: center;
    padding: 0 5px;
}

.cam-top-btn, .cam-bot-btn, .cam-mid-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.small-label {
    font-family: Arial, sans-serif;
    font-size: 0.6rem;
    font-weight: bold;
    color: #666;
    margin-bottom: 2px;
}

.dummy-circle {
    width: 18px;
    height: 18px;
    background-color: #333;
    border-radius: 50%;
    border: 1px solid #111;
    box-shadow: inset 0 2px 3px rgba(255,255,255,0.2), 0 1px 2px rgba(0,0,0,0.5);
}

.dummy-circle.light {
    width: 14px; height: 14px; background-color: #eee;
}

.dummy-circle.menu {
    border-radius: 3px; width: 30px; height: 10px;
}

.dial-control {
    width: 38px;
    height: 38px;
    background: repeating-linear-gradient(90deg, #555, #555 2px, #333 3px, #333 4px);
    border-radius: 50%;
    border: 2px solid #222;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
    position: relative;
}

.camera-buttons {
    width: 120px;
    height: 120px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.d-pad-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid #999;
    background: linear-gradient(135deg, #e0e0e0, #c0c0c0);
    box-shadow: inset 0 2px 5px rgba(255,255,255,0.8), 0 2px 5px rgba(0,0,0,0.3);
}

.cam-btn {
    position: absolute;
    background: transparent;
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    color: #444;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}
.cam-btn:active { transform: translateY(1px); }

.d-icon { font-size: 0.75rem; pointer-events: none;}
.d-up { top: 2px; }
.d-down { bottom: 2px; }
.d-left { left: 2px; }
.d-right { right: 2px; }

.center-ok { 
    width: 50px; height: 50px; 
    background: #ccc;
    border: 1px solid #888;
    box-shadow: inset 0 2px 5px rgba(255,255,255,0.8), 0 1px 3px rgba(0,0,0,0.4);
    font-size: 0.9rem;
    color: #111;
}

/* ==== VIEW 4: STORYBOOK ==== */
.view-4 {
    background-color: var(--radio-screen);
}

.storybook-container {
    width: 95%;
    height: 95%;
    margin: auto;
    background-color: #fdfaf3;
    border: 3px dashed #d1c7b1;
    border-radius: 15px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 2px 5px 15px rgba(0,0,0,0.2);
    position: relative; /* relative for absolute children */
}

.storybook-pages {
    flex: 1;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px; /* some padding from bottom indicator */
    perspective: 1200px;
}

.story-page {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease-in-out;
}

.story-page.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 5;
}

.story-image {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: 3px solid #666;
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    background-color: #fff;
}

.story-text {
    font-family: 'Caveat', cursive;
    font-size: 1.6rem;
    font-weight: 600;
    color: #444;
    width: 85%;
    line-height: 1.2;
    margin: 0 auto;
}

#prev-story-btn, #next-story-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #ff5e5e;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 3px 0 #cc0000;
    z-index: 10;
}

#prev-story-btn {
    left: -5px;
}

#next-story-btn {
    right: -5px;
}

#prev-story-btn:active, #next-story-btn:active {
    transform: translateY(-50%) translateY(3px);
    box-shadow: 0 0 0 #cc0000;
}

#story-page-indicator {
    align-self: center;
    font-family: 'Orbitron', monospace;
    font-size: 0.6rem;
    font-weight: bold;
    color: #888;
}

/* ==== VIEW 5: FLOWER ANIMATION ==== */
.view-5 {
    background-color: #1a1a1a;
    justify-content: center;
    align-items: stretch;
}

/* ==== VIEW 6: COUNTDOWN ==== */
.view-6 {
    background-color: var(--radio-screen);
}

.countdown-panel {
    background: #eedecc;
    border: 4px solid #bbae96;
    border-radius: 40px; /* Lengkungan besar di keempat sudutnya */
    width: 80%;
    margin: auto;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.countdown-panel h2 {
    color: #5a1010;
    font-size: 2.8rem;
    font-family: 'Great Vibes', cursive;
    margin-bottom: 20px;
    border-bottom: 2px dashed #bbae96;
    padding-bottom: 10px;
}

.countdown-panel h2 span#total-days {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    padding: 0 5px;
}

.countdown-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.time-box {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.time-box span {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 500;
    color: #5a1010;
}

.time-box label {
    font-size: 1.2rem;
    color: #665b5b;
    text-transform: lowercase;
    font-family: 'Caveat', cursive;
    font-weight: 600;
}

.since-text {
    font-family: 'Caveat', cursive;
    font-size: 1.5rem;
    color: gray;
    margin-top: 20px;
    line-height: 1.3;
}

/* ==== BOTTOM PANEL ==== */
.bottom-panel {
    height: 10%;
    background-color: #3b4255;
    border-top: 2px solid var(--radio-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    color: #fff;
    flex-shrink: 0;
}

.japanese-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: #ccc;
}

.screw {
    width: 15px;
    height: 15px;
    background-color: #111;
    border-radius: 50%;
    position: relative;
    box-shadow: inset 0 2px 5px rgba(255,255,255,0.2);
}
.screw::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 2px; height: 100%;
    background-color: #333;
}