/* ============================================================
   WHISPER FIELD — Detail Page Styles
   Cube (immersive panorama + grass) + Catenary (blooming canopy)
   Inherits typography/layout from project.css / style.css
   ============================================================ */

:root {
    --w-night:        #0b1020;
    --w-night-2:      #0f1a2c;
    --w-meadow:       #1c3024;
    --w-grass-1:      #3eea8a;
    --w-grass-2:      #5fc1ff;
    --w-blossom:      #ff8eb1;
    --w-blossom-2:    #ffc2d6;
    --w-amber:        #ffc864;
    --w-violet:       #a78bff;
    --w-glass-bd:     rgba(255, 255, 255, 0.10);
    --w-glass-bd-2:   rgba(255, 255, 255, 0.16);
    --w-glass-bg:     rgba(15, 22, 36, 0.55);
}

/* ============ Hero ============ */
.whisper-hero { position: relative; overflow: hidden; }
.whisper-hero-bg {
    position: absolute; inset: 0;
    pointer-events: none;
    z-index: 0;
}
.whisper-hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    mix-blend-mode: screen;
}
.whisper-glow-1 {
    width: 540px; height: 540px;
    background: radial-gradient(circle, rgba(95, 193, 255, 0.45), transparent 70%);
    top: -120px; left: -100px;
}
.whisper-glow-2 {
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(167, 139, 255, 0.35), transparent 70%);
    bottom: -80px; right: -80px;
}
.whisper-glow-3 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(255, 142, 177, 0.25), transparent 70%);
    top: 40%; left: 40%;
}
.whisper-hero-grass {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 18%;
    background:
        repeating-linear-gradient(
            90deg,
            rgba(95, 193, 255, 0.0) 0,
            rgba(95, 193, 255, 0.0) 8px,
            rgba(95, 193, 255, 0.18) 9px,
            rgba(95, 193, 255, 0.0) 11px
        ),
        linear-gradient(180deg, transparent 0%, rgba(11, 16, 32, 0.4) 60%, rgba(11, 16, 32, 0.85) 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 60%);
    opacity: 0.7;
}

.whisper-hero .project-hero-inner { position: relative; z-index: 1; }

.whisper-title {
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, #c2dcff 60%, #a78bff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-shadow: 0 0 40px rgba(167, 139, 255, 0.18);
}

.whisper-cover {
    border-color: rgba(167, 139, 255, 0.18);
    box-shadow: 0 0 60px rgba(95, 193, 255, 0.12);
    position: relative;
    z-index: 1;
}
.whisper-cover-overlay {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(95, 193, 255, 0.12), transparent 55%),
        radial-gradient(ellipse at 70% 70%, rgba(255, 142, 177, 0.10), transparent 55%),
        linear-gradient(180deg, transparent 50%, rgba(5, 5, 5, 0.55) 100%);
    pointer-events: none;
}

/* ============================================================
   ============ CUBE INTERACTIVE STAGE =========================
   ============================================================ */

.whisper-cube-stage {
    margin-top: 2rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
        rgba(10, 14, 22, 0.55);
    border: 1px solid var(--w-glass-bd);
    border-radius: 20px;
    padding: 1.4rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

/* Phase picker bar */
.whisper-phase-picker {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    padding: 0.5rem;
    margin-bottom: 1.4rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--w-glass-bd);
    border-radius: 999px;
}
.whisper-phase-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 1.1rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.65);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s var(--ease-smooth);
}
.whisper-phase-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}
.whisper-phase-btn.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(95, 193, 255, 0.35), rgba(167, 139, 255, 0.25));
    border-color: rgba(95, 193, 255, 0.55);
    box-shadow: 0 0 18px rgba(95, 193, 255, 0.4);
}
.whisper-phase-num { font-size: 0.6rem; opacity: 0.7; }
.whisper-phase-name { font-weight: 600; }
.whisper-phase-arrow {
    color: rgba(255, 255, 255, 0.35);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
}
.whisper-phase-arrow-loop { color: rgba(255, 255, 255, 0.3); }

/* Cube room layout */
.whisper-cube-room {
    position: relative;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 1.2rem;
    min-height: 560px;
    border-radius: 16px;
    overflow: hidden;
}
@media (max-width: 980px) {
    .whisper-cube-room { grid-template-columns: 1fr; }
}

/* The Cube view */
.whisper-cube-view {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(180deg, #060912 0%, #0a1426 60%, #0f1c34 100%);
    border: 1px solid var(--w-glass-bd-2);
    min-height: 520px;
    display: flex;
    flex-direction: column;
}

/* Ceiling track lights */
.whisper-cube-ceiling {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 26px;
    z-index: 3;
    pointer-events: none;
}
.whisper-ceiling-rail {
    position: absolute;
    top: 12px; left: 6%; right: 6%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
}
.whisper-ceiling-spot {
    position: absolute;
    top: 8px;
    width: 18px; height: 14px;
    background: linear-gradient(180deg, #1d2638, #0a0f1c);
    border-radius: 3px;
    box-shadow: 0 6px 16px rgba(255, 220, 150, 0.35);
}
.whisper-ceiling-spot::after {
    content: '';
    position: absolute;
    top: 14px; left: 50%;
    width: 60px; height: 80px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at top, rgba(255, 230, 180, 0.25), transparent 70%);
    pointer-events: none;
}
.whisper-ceiling-spot-1 { left: 22%; }
.whisper-ceiling-spot-2 { left: 50%; transform: translateX(-50%); }
.whisper-ceiling-spot-3 { left: 78%; }

/* Walls — three panels visible (left, centre, right of the panorama) */
.whisper-cube-walls {
    position: relative;
    flex: 1.2;
    display: grid;
    grid-template-columns: 1fr 1.4fr 1fr;
    gap: 4px;
    margin: 30px 12px 0;
    perspective: 1200px;
    perspective-origin: 50% 60%;
    z-index: 1;
}
.whisper-wall {
    position: relative;
    background: #06090f;
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    overflow: hidden;
    transform-style: preserve-3d;
    cursor: pointer;
    transition: filter 0.4s ease;
}
.whisper-wall:hover { filter: brightness(1.1); }
.whisper-wall-l { transform: rotateY(22deg); transform-origin: right center; }
.whisper-wall-r { transform: rotateY(-22deg); transform-origin: left center; }
.whisper-wall-c { transform: none; }

.whisper-wall-scene {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.4s ease;
}
.whisper-wall-scene.show { opacity: 1; }

/* Scene SVGs are injected by JS into .whisper-wall-scene and
   .whisper-scene-thumb. Make sure they fill the container. */
.whisper-wall-scene svg,
.whisper-scene-thumb svg {
    width: 100%;
    height: 100%;
    display: block;
}

.whisper-wall-particles {
    position: absolute; inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Floor */
.whisper-cube-floor {
    position: relative;
    height: 220px;
    margin: 0 12px 12px;
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(20, 30, 40, 0.65) 0%, rgba(10, 18, 28, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: crosshair;
    z-index: 2;
}
.whisper-floor-glow {
    position: absolute;
    width: 220px; height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(95, 193, 255, 0.32), transparent 65%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    filter: blur(12px);
    opacity: 0;
    transition: opacity 0.35s ease;
    will-change: transform, opacity;
    mix-blend-mode: screen;
}
.whisper-floor-glow.active { opacity: 1; }
.whisper-grass {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none;
}
.whisper-seat {
    position: absolute;
    bottom: 14px;
    width: 90px; height: 46px;
    pointer-events: none;
    opacity: 0.7;
}
.whisper-seat-l { left: 16%; transform: rotate(-4deg); }
.whisper-seat-r { right: 14%; transform: rotate(6deg) scaleX(-1); }

.whisper-floor-hint {
    position: absolute;
    bottom: 8px; left: 50%;
    transform: translateX(-50%);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    pointer-events: none;
    z-index: 3;
}

/* Phase HUD */
.whisper-phase-hud {
    position: absolute;
    top: 38px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(6, 10, 20, 0.55);
    border: 1px solid var(--w-glass-bd);
    border-radius: 999px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    pointer-events: none;
}
.whisper-hud-eyebrow {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
}
.whisper-hud-bar {
    width: 160px;
    height: 3px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 2px;
    overflow: hidden;
}
.whisper-hud-bar span {
    display: block;
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--w-grass-2), var(--w-violet));
    transition: width 0.6s ease;
}
.whisper-hud-meta {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Side controls panel */
.whisper-cube-panel {
    position: relative;
    z-index: 2;
    background: rgba(10, 14, 22, 0.75);
    border: 1px solid var(--w-glass-bd);
    border-radius: 14px;
    padding: 1.4rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 520px;
}
.whisper-panel-eyebrow {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.32em;
    color: var(--w-grass-2);
    text-transform: uppercase;
}
.whisper-panel-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
    line-height: 1.2;
}
.whisper-panel-desc {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    line-height: 1.5;
}
.whisper-panel-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 0.4rem 0;
}

/* Scene grid */
.whisper-scene-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
}
.whisper-scene-card {
    position: relative;
    overflow: hidden;
    height: 70px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #0a0f18;
    cursor: pointer;
    color: #fff;
    transition: all 0.25s var(--ease-smooth);
}
.whisper-scene-card .whisper-scene-thumb {
    position: absolute; inset: 0;
}
.whisper-scene-card .whisper-scene-name {
    position: absolute;
    left: 8px; bottom: 6px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
    z-index: 2;
}
.whisper-scene-card.active {
    border-color: rgba(95, 193, 255, 0.6);
    box-shadow: 0 0 14px rgba(95, 193, 255, 0.35);
}
.whisper-scene-card:hover { transform: translateY(-2px); }

/* Range controls */
.whisper-grass-controls {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.whisper-control-row {
    display: grid;
    grid-template-columns: 110px 1fr 40px;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.78);
}
.whisper-control-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}
.whisper-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 2px;
    outline: none;
}
.whisper-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--w-grass-2), var(--w-violet));
    box-shadow: 0 0 8px rgba(95, 193, 255, 0.6);
    cursor: pointer;
}
.whisper-range::-moz-range-thumb {
    width: 14px; height: 14px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--w-grass-2), var(--w-violet));
    box-shadow: 0 0 8px rgba(95, 193, 255, 0.6);
    cursor: pointer;
}
.whisper-control-out {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.78rem;
    color: #fff;
    text-align: right;
}
.whisper-cycle-btn {
    margin-top: 0.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0.9rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s ease;
}
.whisper-cycle-btn:hover { border-color: rgba(95, 193, 255, 0.5); }
.whisper-cycle-btn.on {
    background: linear-gradient(135deg, rgba(95, 193, 255, 0.25), rgba(167, 139, 255, 0.18));
    border-color: rgba(95, 193, 255, 0.55);
}
.whisper-cycle-state {
    font-size: 0.62rem;
    color: var(--w-grass-2);
}
.whisper-cycle-btn.on .whisper-cycle-state { color: #fff; }

/* ============================================================
   ============ CATENARY DEMO STAGE ============================
   ============================================================ */

.whisper-cat-stage {
    margin-top: 2rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
        rgba(8, 10, 16, 0.8);
    border: 1px solid var(--w-glass-bd);
    border-radius: 20px;
    padding: 1.4rem;
    display: grid;
    grid-template-columns: 1fr 280px;
    grid-template-rows: auto auto;
    gap: 1.2rem;
}
.whisper-cat-canopy {
    grid-column: 1;
    grid-row: 1;
    position: relative;
    height: 360px;
    border-radius: 14px;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% 100%, rgba(255, 200, 130, 0.06), transparent 65%),
        linear-gradient(180deg, #060812 0%, #0a0f1c 50%, #0c0e16 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.whisper-cat-skyglow {
    position: absolute;
    top: -30%; left: 20%;
    width: 60%; height: 60%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(167, 139, 255, 0.18), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}
.whisper-cat-strings {
    position: absolute;
    top: 12px; left: 0; right: 0;
    width: 100%;
    height: 240px;
    pointer-events: none;
}
.whisper-cat-post {
    position: absolute;
    bottom: 10%;
    width: 4px;
    height: 78%;
    background: linear-gradient(180deg, #2a2e3a 0%, #14161e 100%);
    border-radius: 1px;
}
.whisper-cat-post-l { left: 6%; }
.whisper-cat-post-r { right: 6%; }
.whisper-cat-post::after {
    content: '';
    position: absolute;
    bottom: -6px; left: -8px;
    width: 20px; height: 6px;
    background: #2a2e3a;
    border-radius: 2px;
}
.whisper-cat-flowers {
    position: absolute;
    top: 12px; left: 0; right: 0;
    height: 240px;
    pointer-events: none;
}
.whisper-cat-bulb {
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
    transition: filter 0.6s ease;
}
.whisper-cat-bulb-core {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255, 240, 200, 0.4);
    box-shadow: 0 0 0 rgba(255, 240, 200, 0);
    transition: background 0.6s ease, box-shadow 0.6s ease;
}

/* Flower-light: SVG petals scaled by --bloom (0..1) */
.whisper-cat-flower {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 38px; height: 38px;
    pointer-events: none;
}
.whisper-cat-flower svg {
    width: 100%; height: 100%;
    overflow: visible;
}
.whisper-cat-flower .petal {
    transform-origin: 19px 19px;
    transform: scale(calc(0.18 + 0.82 * var(--bloom, 0))) rotate(var(--rot, 0deg));
    transition: transform 0.8s var(--ease-smooth), fill 0.6s ease, opacity 0.6s ease;
    fill: rgba(255, 200, 220, calc(0.4 + 0.6 * var(--bloom, 0)));
    opacity: calc(0.5 + 0.5 * var(--bloom, 0));
}
.whisper-cat-flower .core {
    fill: rgba(255, 230, 180, calc(0.3 + 0.7 * var(--bloom, 0)));
    filter: drop-shadow(0 0 calc(8px * var(--bloom, 0)) currentColor);
    color: var(--mode-glow, rgba(255, 220, 170, 0.7));
}

/* People silhouettes */
.whisper-cat-people {
    position: absolute;
    bottom: 8%;
    left: 8%; right: 8%;
    height: 30%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 12px;
}
.whisper-cat-person {
    width: 28px;
    height: 60%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.18) 100%);
    border-radius: 14px 14px 0 0;
    position: relative;
    animation: whisperPersonIn 0.5s var(--ease-smooth);
}
.whisper-cat-person::before {
    content: '';
    position: absolute;
    top: -16px; left: 50%;
    transform: translateX(-50%);
    width: 18px; height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
}
@keyframes whisperPersonIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.whisper-cat-ground {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 8%;
    background: linear-gradient(180deg, rgba(255, 200, 130, 0.05), transparent);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Controls strip */
.whisper-cat-controls {
    grid-column: 1;
    grid-row: 2;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.2rem;
    padding: 1rem 1.2rem;
    background: rgba(10, 14, 22, 0.6);
    border: 1px solid var(--w-glass-bd);
    border-radius: 12px;
}
.whisper-cat-control-block {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.whisper-cat-control-eyebrow {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.28em;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
}
.whisper-cat-counter {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.whisper-cat-counter-btn {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.whisper-cat-counter-btn:hover {
    border-color: rgba(95, 193, 255, 0.55);
    background: rgba(95, 193, 255, 0.12);
}
.whisper-cat-counter-out {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    color: #fff;
    min-width: 36px;
    text-align: center;
}
.whisper-cat-bloom-meter {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.whisper-cat-bloom-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
}
.whisper-cat-bloom-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}
.whisper-cat-bloom-bar span {
    display: block;
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--w-blossom), var(--w-amber));
    transition: width 0.5s ease;
}
.whisper-cat-bloom-pct {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    color: #fff;
    min-width: 36px;
    text-align: right;
}

.whisper-cat-modes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}
.whisper-cat-mode {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 0.65rem 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.78);
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: left;
}
.whisper-cat-mode:hover { background: rgba(255, 255, 255, 0.06); }
.whisper-cat-mode.active {
    border-color: rgba(255, 142, 177, 0.6);
    background: linear-gradient(135deg, rgba(255, 142, 177, 0.18), rgba(255, 200, 100, 0.08));
    color: #fff;
    box-shadow: 0 0 14px rgba(255, 142, 177, 0.25);
}
.whisper-cat-mode-swatch {
    width: 22px; height: 22px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.1);
}
.swatch-rest    { background: linear-gradient(135deg, #fff8d6, #d8c899); }
.swatch-rainbow { background: linear-gradient(135deg, #ff5277 0%, #ff8a3a 25%, #ffd84a 50%, #5bd96b 70%, #4ab9ff 90%, #a86bff 100%); }
.swatch-awareness { background: linear-gradient(135deg, #ff7b3a, #ffb84a, #c93b1c); }
.swatch-custom  { background: rgb(255, 142, 177); }

.whisper-cat-mode-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1.3;
}

.whisper-cat-custom-row {
    margin-top: 0.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    padding: 0.6rem 0.8rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.whisper-cat-rgb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
}
.whisper-cat-rgb span {
    width: 12px;
    color: #fff;
}
.whisper-cat-rgb input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    outline: none;
}
.whisper-cat-rgb input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
}
.whisper-cat-rgb output {
    width: 24px;
    text-align: right;
    color: #fff;
    font-size: 0.6rem;
}

/* Phone mockup */
.whisper-cat-phone {
    grid-column: 2;
    grid-row: 1 / span 2;
    position: relative;
    border-radius: 38px;
    background: linear-gradient(180deg, #18202c 0%, #0a0f18 100%);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    padding: 18px 14px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
}
.whisper-cat-phone-notch {
    position: absolute;
    top: 12px; left: 50%;
    transform: translateX(-50%);
    width: 100px; height: 22px;
    background: #000;
    border-radius: 14px;
    z-index: 2;
}
.whisper-cat-phone-screen {
    background: linear-gradient(180deg, #0e1320 0%, #1a2032 100%);
    border-radius: 24px;
    flex: 1;
    padding: 36px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    overflow: hidden;
}
.whisper-cat-phone-head {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: #fff;
    font-weight: 600;
    text-align: center;
    margin-top: 4px;
}
.whisper-cat-phone-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.4rem;
}
.whisper-phone-item {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.7rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.85);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.22s ease;
}
.whisper-phone-item:hover { background: rgba(255, 255, 255, 0.08); }
.whisper-phone-item.active {
    background: linear-gradient(135deg, rgba(255, 142, 177, 0.25), rgba(255, 200, 100, 0.15));
    border-color: rgba(255, 142, 177, 0.5);
    color: #fff;
}
.whisper-phone-swatch {
    width: 16px; height: 16px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.whisper-cat-phone-info {
    margin-top: auto;
    padding: 0.7rem 0.8rem;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.whisper-cat-phone-info-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem;
    color: #fff;
    font-weight: 600;
    margin-bottom: 0.3rem;
}
.whisper-cat-phone-info-desc {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.7rem;
    line-height: 1.45;
}
.whisper-cat-phone-btn {
    margin-top: 0.5rem;
    padding: 0.7rem;
    background: linear-gradient(135deg, var(--w-blossom), var(--w-amber));
    border: none;
    border-radius: 999px;
    color: #1a0f18;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.whisper-cat-phone-btn:hover { transform: translateY(-1px); }

@media (max-width: 980px) {
    .whisper-cat-stage {
        grid-template-columns: 1fr;
    }
    .whisper-cat-phone {
        grid-column: 1;
        grid-row: 3;
        max-width: 280px;
        margin: 0 auto;
    }
    .whisper-cat-controls {
        grid-template-columns: 1fr;
    }
    .whisper-cat-modes { grid-template-columns: repeat(2, 1fr); }
}