/**
 * camera_style.css — Pro Camera by Moment Simulation UI
 * Matte black magnesium chassis, knurled tactile dials, HUD overlays,
 * responsive mobile viewfinder and darkroom gallery.
 */

:root {
    --cam-bg: #07090c;
    --cam-panel: #11151d;
    --cam-panel-glass: rgba(17, 21, 29, 0.78);
    --cam-border: #1e2430;
    --cam-border-subtle: rgba(255, 255, 255, 0.08);
    --cam-accent-gold: #ffc000;
    --cam-accent-amber: #ff9f1a;
    --cam-accent-red: #d63031;
    --cam-accent-cyan: #00cec9;
    --cam-accent-green: #00e676;
    --cam-text-main: #f8f9fa;
    --cam-text-muted: #8c9ba5;
    --cam-knurl: #1a1f29;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

body.camera-body {
    background-color: var(--cam-bg);
    color: var(--cam-text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* =========================================================================
   1. MAIN CAMERA CONTAINER & CHASSIS
   ========================================================================= */
.camera-chassis {
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    min-height: 100vh;
    background: radial-gradient(circle at 50% 30%, #161a23 0%, #0a0d12 100%);
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.9);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

/* Texture Pattern overlay (Simulates camera rubber grip) */
.camera-chassis::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 8px 8px;
    pointer-events: none;
    opacity: 0.7;
}

/* =========================================================================
   2. TOP PRO HUD BAR
   ========================================================================= */
.camera-top-bar {
    position: relative;
    z-index: 10;
    min-height: 56px;
    padding: var(--safe-top) 16px 8px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(11, 14, 20, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--cam-border-subtle);
}

.top-left-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--cam-accent-gold);
    letter-spacing: 0.5px;
}

.pro-badge {
    background: rgba(255, 211, 42, 0.15);
    border: 1px solid rgba(255, 211, 42, 0.5);
    color: var(--cam-accent-gold);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 800;
}

.raw-toggle-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.65rem;
    cursor: pointer;
    font-weight: 700;
}
.raw-toggle-btn.active {
    background: var(--cam-accent-cyan);
    color: #000;
    border-color: var(--cam-accent-cyan);
}

/* Miniature Real-Time RGB Histogram */
.histogram-box {
    width: 68px;
    height: 32px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
#histCanvas {
    width: 68px;
    height: 32px;
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-icon-btn {
    background: transparent;
    border: none;
    color: var(--cam-text-muted);
    font-size: 1.05rem;
    cursor: pointer;
    min-width: 40px;
    min-height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}
.top-icon-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}
.top-icon-btn:active {
    transform: scale(0.92);
}
.top-icon-btn.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}
.top-icon-btn.active-gold {
    color: var(--cam-accent-gold);
    background: rgba(255, 192, 0, 0.12);
    box-shadow: 0 0 10px rgba(255, 192, 0, 0.25);
}

/* =========================================================================
   3. LIVE VIEWFINDER
   ========================================================================= */
.viewfinder-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #000;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: crosshair;
}

#cameraCanvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Screen Flash animation on shutter snap */
.screen-flash-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #ffffff;
    opacity: 0;
    pointer-events: none;
    z-index: 25;
    transition: opacity 0.05s ease-out;
}
.screen-flash-overlay.flashing {
    opacity: 0.92;
}

/* Horizon Level Indicator (Artificial Gyro Level) */
.horizon-level {
    position: absolute;
    width: 110px;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    z-index: 5;
    transition: transform 0.1s ease-out, background 0.2s;
}
.horizon-level::before,
.horizon-level::after {
    content: '';
    position: absolute;
    top: -4px;
    width: 2px;
    height: 10px;
    background: inherit;
}
.horizon-level::before { left: 0; }
.horizon-level::after { right: 0; }
.horizon-level.level-perfect {
    background: var(--cam-accent-gold);
    box-shadow: 0 0 10px rgba(255, 211, 42, 0.8);
}

/* Canon SCN Photographic Scene Modes Bar */
.scn-modes-bar {
    display: flex;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(9, 12, 17, 0.95);
    border-bottom: 1px solid var(--cam-border-subtle);
    overflow-x: auto;
    scrollbar-width: none;
    z-index: 9;
}
.scn-modes-bar::-webkit-scrollbar {
    display: none;
}
.scn-chip {
    flex-shrink: 0;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--cam-text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.scn-chip:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    transform: translateY(-1px);
}
.scn-chip:active {
    transform: scale(0.95);
}
.scn-chip.active {
    background: linear-gradient(135deg, rgba(255, 192, 0, 0.25), rgba(214, 48, 49, 0.2));
    border-color: var(--cam-accent-gold);
    color: #ffffff;
    box-shadow: 0 2px 12px rgba(255, 192, 0, 0.3);
}

/* Simulation scene switch badge on top of viewfinder */
.sim-mode-badge {
    position: absolute;
    bottom: 14px;
    left: 14px;
    background: rgba(9, 12, 17, 0.85);
    border: 1px solid rgba(255, 192, 0, 0.45);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.70rem;
    font-weight: 600;
    color: var(--cam-accent-gold);
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    z-index: 8;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    transition: all 0.2s ease;
}
.sim-mode-badge:hover {
    background: rgba(255, 192, 0, 0.2);
    transform: scale(1.02);
}
.sim-mode-badge:active {
    transform: scale(0.96);
}

/* Live Cam Switcher Badge */
.live-cam-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(238, 82, 83, 0.25);
    border: 1px solid #ee5253;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.68rem;
    color: #ffffff;
    display: none;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    z-index: 8;
    backdrop-filter: blur(6px);
    transition: all 0.2s;
}
.live-cam-badge.show {
    display: flex;
}
.live-cam-badge:hover {
    background: rgba(238, 82, 83, 0.45);
}

/* Peaking Indicator Pill */
.peaking-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 230, 118, 0.2);
    border: 1px solid var(--cam-accent-green);
    color: var(--cam-accent-green);
    font-size: 0.62rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    z-index: 8;
    display: none;
}
.peaking-badge.show {
    display: block;
}

/* Webcam Status Notification Alert */
.cam-status-alert {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(13, 16, 22, 0.94);
    border: 1px solid rgba(255, 71, 87, 0.6);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75), 0 0 24px rgba(255, 71, 87, 0.25);
    border-radius: 16px;
    padding: 22px 24px;
    max-width: 90%;
    width: 360px;
    text-align: center;
    z-index: 30;
    backdrop-filter: blur(14px);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    animation: alertFadeIn 0.25s ease-out;
}
@keyframes alertFadeIn {
    from { opacity: 0; transform: translate(-50%, -46%) scale(0.95); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.cam-status-alert.show {
    display: flex;
}
.cam-status-icon {
    font-size: 2.2rem;
    color: #ff4757;
}
.cam-status-title {
    font-size: 1.02rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.3px;
}
.cam-status-desc {
    font-size: 0.80rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.45;
}
.cam-status-btn {
    background: linear-gradient(135deg, #00cec9, #0984e3);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(0, 206, 201, 0.35);
    transition: all 0.2s;
}
.cam-status-btn:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 18px rgba(0, 206, 201, 0.5);
}
.cam-status-dismiss {
    background: transparent;
    color: rgba(255, 255, 255, 0.5);
    border: none;
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 4px;
}
.cam-status-dismiss:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* =========================================================================
   4. MANUAL PARAMETER TABS & READOUT
   ========================================================================= */
.controls-section {
    position: relative;
    z-index: 10;
    background: rgba(19, 23, 30, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    padding: 10px 0 6px 0;
}

/* Mode Switcher Tabs */
.param-tabs {
    display: flex;
    justify-content: space-around;
    padding: 0 12px 10px 12px;
    border-bottom: 1px solid var(--cam-border-subtle);
    gap: 4px;
}

.param-tab-btn {
    background: transparent;
    border: none;
    color: var(--cam-text-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.6px;
    cursor: pointer;
    min-height: 46px;
    padding: 6px 10px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    flex: 1;
}
.param-tab-btn .tab-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84rem;
    color: #ffffff;
    letter-spacing: -0.2px;
}
.param-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}
.param-tab-btn:active {
    transform: scale(0.94);
}
.param-tab-btn.active {
    background: rgba(255, 192, 0, 0.14);
    color: var(--cam-accent-gold);
    box-shadow: inset 0 0 0 1px rgba(255, 192, 0, 0.35);
}
.param-tab-btn.active .tab-val {
    color: var(--cam-accent-gold);
    font-weight: 800;
}

/* =========================================================================
   5. MECHANICAL KNURLED THUMBWHEEL (Moment Signature Dial)
   ========================================================================= */
.dial-container {
    width: 100%;
    padding: 12px 16px 8px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.dial-value-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--cam-accent-gold);
    text-shadow: 0 0 16px rgba(255, 211, 42, 0.4);
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.dial-value-display span.dial-unit {
    font-size: 0.82rem;
    color: var(--cam-text-muted);
    font-weight: 600;
}

/* Barra de Valores Rápidos Directos (Presets Táctiles Inmediatos) */
.quick-preset-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
    width: 100%;
    overflow-x: auto;
    padding: 4px 2px;
    scrollbar-width: none;
    justify-content: flex-start;
}
.quick-preset-bar::-webkit-scrollbar {
    display: none;
}
.quick-preset-pill {
    flex-shrink: 0;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    color: var(--cam-text-main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.quick-preset-pill:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
}
.quick-preset-pill.active {
    background: linear-gradient(135deg, rgba(255, 211, 42, 0.3), rgba(243, 156, 18, 0.25));
    border: 1.5px solid var(--cam-accent-gold);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 211, 42, 0.35);
    font-weight: 800;
}

/* The Knurled Wheel Track */
.knurled-wheel {
    width: 100%;
    height: 48px;
    background: linear-gradient(180deg, #181d26 0%, #0d1016 50%, #181d26 100%);
    border: 1.5px solid #2a3342;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    cursor: ew-resize;
    box-shadow: inset 0 3px 8px rgba(0,0,0,0.8), 0 2px 8px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
}

/* Center Indicator Pointer */
.dial-center-mark {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2.5px;
    background: var(--cam-accent-gold);
    box-shadow: 0 0 8px var(--cam-accent-gold);
    transform: translateX(-50%);
    z-index: 5;
    pointer-events: none;
}
.dial-center-mark::before,
.dial-center-mark::after {
    content: '';
    position: absolute;
    left: -4px;
    width: 10px;
    height: 6px;
    background: var(--cam-accent-gold);
}
.dial-center-mark::before { top: 0; clip-path: polygon(50% 100%, 0 0, 100% 0); }
.dial-center-mark::after { bottom: 0; clip-path: polygon(50% 0, 0 100%, 100% 100%); }

/* Tape of Tick Marks (Interactive slider) */
.dial-ticks-tape {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 50%;
    transition: transform 0.05s ease-out;
    will-change: transform;
}

.tick-notch {
    width: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.tick-line {
    width: 1.5px;
    height: 14px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 1px;
}
.tick-notch.major .tick-line {
    height: 24px;
    background: rgba(255, 255, 255, 0.7);
    width: 2px;
}
.tick-notch.active .tick-line {
    background: var(--cam-accent-gold);
}

/* =========================================================================
   6. FILM SIMULATION LUT CAROUSEL
   ========================================================================= */
.lut-strip-wrapper {
    padding: 6px 14px 10px 14px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}
.lut-strip-wrapper::-webkit-scrollbar {
    display: none;
}

.lut-chip {
    flex-shrink: 0;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--cam-text-muted);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.lut-chip:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}
.lut-chip.active {
    background: linear-gradient(135deg, rgba(255, 211, 42, 0.25), rgba(255, 71, 87, 0.15));
    border-color: var(--cam-accent-gold);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 211, 42, 0.25);
}
.lut-chip-icon {
    font-size: 0.75rem;
}

/* =========================================================================
   7. BOTTOM SHUTTER RELEASE & LENS BAR
   ========================================================================= */
.camera-bottom-bar {
    position: relative;
    z-index: 10;
    padding: 14px 20px calc(18px + var(--safe-bottom)) 20px;
    background: rgba(11, 14, 20, 0.98);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--cam-border-subtle);
    margin-top: auto;
}

/* Gallery Roll Thumbnail */
.gallery-roll-btn {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    background: #171c26;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    box-shadow: 0 4px 14px rgba(0,0,0,0.6);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-roll-btn:hover {
    transform: scale(1.06);
    border-color: var(--cam-accent-gold);
}
.gallery-roll-btn:active {
    transform: scale(0.92);
}
.gallery-roll-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.gallery-roll-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cam-text-muted);
    font-size: 1.25rem;
}

/* Moment Pro Heavy Mechanical Shutter Button */
.shutter-btn-wrapper {
    position: relative;
}

.shutter-btn {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #ffffff 0%, #d2d7e0 35%, #838d9d 100%);
    border: 4px solid #1a202c;
    box-shadow: 0 10px 28px rgba(0,0,0,0.85), 0 0 0 2px rgba(255, 255, 255, 0.3), inset 0 2px 4px rgba(255,255,255,0.8);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.1s;
    padding: 0;
    outline: none;
}
.shutter-btn:hover {
    transform: scale(1.03);
}
.shutter-btn:active {
    transform: scale(0.91);
    box-shadow: 0 4px 14px rgba(0,0,0,0.9), 0 0 0 2px rgba(255, 255, 255, 0.2);
}
.shutter-inner-red {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #ff5e57 0%, #d63031 65%, #991b1b 100%);
    box-shadow: inset 0 2px 5px rgba(255,255,255,0.5), 0 3px 8px rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.25rem;
}

/* Lens Selector Buttons (0.5x, 1x, 2x, 1.33x) */
.lens-selector-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
}

.lens-pill-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 5px 10px;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s;
}
.lens-pill-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}
.lens-pill-btn.active {
    background: var(--cam-accent-gold);
    color: #12161f;
    border-color: var(--cam-accent-gold);
    box-shadow: 0 0 10px rgba(255, 211, 42, 0.4);
}

/* =========================================================================
   8. DARKROOM MODAL (GALLERY & EXIF INSPECTOR)
   ========================================================================= */
.darkroom-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(7, 9, 13, 0.96);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: none;
    flex-direction: column;
    padding: 16px;
}
.darkroom-modal.open {
    display: flex;
}

.darkroom-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.darkroom-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--cam-accent-gold);
    display: flex;
    align-items: center;
    gap: 8px;
}

.darkroom-close-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 4px;
}

.darkroom-preview-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 14px 0;
    position: relative;
    overflow: hidden;
}

.darkroom-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.8);
}

.darkroom-frame-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    background: rgba(18, 22, 30, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 8px 12px;
}

.darkroom-frame-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--cam-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.darkroom-frame-pills {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.frame-pill-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    color: #cbd5e1;
    font-size: 0.76rem;
    font-weight: 600;
    padding: 6px 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.frame-pill-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.frame-pill-btn.active {
    background: #ffffff;
    color: #0f172a;
    border-color: #ffffff;
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.25);
}

.frame-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.frame-dot.white {
    background: #ffffff;
    border: 1px solid #94a3b8;
}

.frame-dot.dark {
    background: #0f172a;
    border: 1px solid #ffd32a;
}

.frame-dot.none {
    background: transparent;
    border: 1.5px solid #ef4444;
}

.darkroom-meta-card {
    background: rgba(22, 26, 35, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
    font-family: 'JetBrains Mono', monospace;
}

.darkroom-actions {
    display: flex;
    gap: 10px;
}

.btn-darkroom {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    border: none;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    transition: transform 0.2s;
}
.btn-darkroom:hover {
    transform: translateY(-2px);
}
.btn-darkroom-gold {
    background: linear-gradient(135deg, #ffd32a 0%, #f39c12 100%);
    color: #12161f;
    box-shadow: 0 4px 18px rgba(255, 211, 42, 0.35);
}
.btn-darkroom-wa {
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}
.btn-darkroom-sec {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* =========================================================================
   9. RESPONSIVE ADAPTATION
   ========================================================================= */
@media (max-width: 480px) {
    .camera-chassis {
        border: none;
    }
    .viewfinder-wrapper {
        aspect-ratio: 4 / 3;
    }
    .shutter-btn {
        width: 68px;
        height: 68px;
    }
    .shutter-inner-red {
        width: 46px;
        height: 46px;
    }
}