:root {
    /* color helpers that mirror global palette */
    --gold: #c4a882;
    /* use warm-rgb from global so light/dark changes propagate */
    --gold-rgb: var(--warm-rgb);
    --gold-dim: rgba(var(--gold-rgb), 0.4);
    --gold-faint: rgba(var(--gold-rgb), 0.1);
    --amber: #e6a03c;
    --dark: #0c0804;
    --dark-glass: rgba(16, 10, 6, 0.7);
    --panel-bg: rgba(12, 8, 4, 0.55);
    --ink: #ede0cb;
    --ink-dim: #e6c8ae;
    --ink-faint: #bca282;
    --danger: #e07060;
    --glass-border: rgba(var(--gold-rgb), 0.15);
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --font-mono: 'DM Mono', monospace;
    --radius: 14px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    background-color: var(--dark);
    color: var(--ink);
    font-family: var(--font-sans);
    overflow: hidden;
    touch-action: pan-y;
    user-select: none;
    -webkit-font-smoothing: antialiased;
}

#canvas-container {
    touch-action: none;
}

/* Backgrounds & Canvas */
#bg-wrap,
#bg-grain,
#bg-vignette,
#canvas-container {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    /* Usa viewport din�mico en m�viles */
    pointer-events: none;
}

#bg-wrap {
    z-index: 0;
    overflow: hidden;
    background: #1C1008;
}

#bg-orbs {
    position: absolute;
    inset: 0;
    filter: blur(90px);
    opacity: 0.8;
}

.orb {
    position: absolute;
    border-radius: 50%;

}

@keyframes bgBreath {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.08);
    }
}

#bg-grain {
    z-index: 1;
    background: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.04;
    mix-blend-mode: overlay;
    pointer-events: none;
}

#bg-vignette {
    z-index: 2;
    background: radial-gradient(circle at center, transparent 30%, rgba(0, 0, 0, 0.8) 120%);
}

#canvas-container {
    z-index: 5;
    pointer-events: auto;
}

/* Background Switcher */
#bg-switcher {
    position: absolute;
    top: 16px;

    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--dark-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 6px 12px;
    border-radius: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.bgs-lbl {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 4px;
}

.bgs-btn {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.bgs-btn.active {
    transform: scale(1.15);
    box-shadow: 0 0 0 2px var(--gold);
    border-color: transparent;
}

.bgs-btn[data-bg="calido"] {
    background: linear-gradient(135deg, #FFB347, #D9782D);
}

.bgs-btn[data-bg="noche"] {
    background: linear-gradient(135deg, #4A55A2, #1C103F);
}

.bgs-btn[data-bg="selva"] {
    background: linear-gradient(135deg, #5B8A72, #243E2C);
}

.bgs-btn[data-bg="sangre"] {
    background: linear-gradient(135deg, #9C2A2A, #3A0505);
}

.bgs-btn[data-bg="niebla"] {
    background: linear-gradient(135deg, #93928E, #35332F);
}

/* Common UI Glasses */
.wg {
    background: var(--panel-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

/* Typography & General Classes */
.slabel {
    font-size: 0.75rem;
    color: var(--ink-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-mono);
    margin-bottom: 8px;
    display: block;
}

.sep {
    height: 1px;
    background: var(--glass-border);
    margin: 16px 0;
}

.btn {
    border: none;
    outline: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 8px;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.btn:hover:not(:disabled)::after {
    opacity: 1;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(1);
    box-shadow: none !important;
    transform: none !important;
}

.btn:active:not(:disabled) {
    transform: translateY(2px) scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), #e8ccab);
    color: var(--dark);
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(var(--gold-rgb), 0.15);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #e8ccab, #fff3e3);
    box-shadow: 0 6px 20px rgba(var(--gold-rgb), 0.35);
    transform: translateY(-2px);
}

.btn-outline {
    background: rgba(var(--gold-rgb), 0.05);
    color: var(--gold);
    border: 1px solid var(--gold-dim);
    backdrop-filter: blur(4px);
}

.btn-outline:hover:not(:disabled) {
    background: rgba(var(--gold-rgb), 0.15);
    border-color: var(--gold);
    box-shadow: 0 4px 12px rgba(var(--gold-rgb), 0.2);
    transform: translateY(-1px);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.04);
    color: var(--ink);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}

.btn-glass:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-subtle {
    background: transparent;
    color: var(--ink-dim);
}

.btn-subtle:hover:not(:disabled) {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.05);
}

.btn-danger {
    background: rgba(220, 50, 50, 0.05);
    color: var(--danger);
    border: 1px solid rgba(220, 50, 50, 0.2);
}

.btn-danger:hover:not(:disabled) {
    background: rgba(220, 50, 50, 0.15);
    box-shadow: 0 4px 12px rgba(220, 50, 50, 0.2);
    transform: translateY(-1px);
}

/* Sliders */
input[type="range"] {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    outline: none;
    margin: 12px 0;
    position: relative;
    cursor: pointer;
    transition: background 0.3s;
}

input[type="range"]:hover {
    background: rgba(255, 255, 255, 0.12);
}

input[type="range"]::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--fill, 0%);
    background: linear-gradient(90deg, var(--gold-dim), var(--gold));
    border-radius: 3px;
    pointer-events: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    cursor: grab;
    border: 3px solid var(--gold);
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
    box-shadow: 0 4px 12px rgba(var(--gold-rgb), 0.4);
}

input[type="range"]::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.1);
    background: var(--gold);
}

.s-group {
    margin-bottom: 12px;
}

.s-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--ink);
}

.s-val {
    font-family: var(--font-mono);
    color: var(--gold);
}

/* Materials Grid */
.mat-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-bottom: 18px;
}

.mat-card,
.mat-chip {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 10px 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.mat-card::before,
.mat-chip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.mat-card:hover,
.mat-chip:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.15);
}

.mat-card:hover::before,
.mat-chip:hover::before {
    opacity: 1;
}

.mat-card.active,
.mat-chip.active {
    background: var(--gold-faint);
    border-color: var(--gold);
    box-shadow: 0 4px 20px rgba(var(--gold-rgb), 0.25);
    transform: translateY(-3px) scale(1.02);
}

.mat-swatch {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.5), 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s;
}

.mat-card:hover .mat-swatch,
.mat-chip:hover .mat-swatch {
    transform: scale(1.1) translateY(-2px);
}

.mat-swatch.onyx {
    background: #3b2a22;
}

.mat-swatch.gold {
    background: #614431;
}

.mat-swatch.nacre {
    background: #a27a5e;
}

.mat-swatch.clay {
    background: #503123;
}

.mat-swatch.ivory {
    background: #bda286;
}

.mat-label {
    font-size: 0.65rem;
    color: var(--ink-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: center;
    font-weight: 600;
    transition: color 0.3s;
}

.mat-card.active .mat-label,
.mat-card:hover .mat-label {
    color: var(--gold);
}

/* Desktop Panels */
.ui {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

.panel {
    position: absolute;
    top: 20px;

    bottom: 20px;
    width: 340px;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.panel::-webkit-scrollbar {
    width: 6px;
}

.panel::-webkit-scrollbar-track {
    background: transparent;
}

.panel::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.panel::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

.left-panel {
    left: 20px;
}

.right-panel {
    right: 20px;
}

.panel-hd {
    padding: 20px 24px 10px;
    position: sticky;
    top: 0;
    background: #100a06;
    z-index: 10;
    border-bottom: 1px solid var(--glass-border);
}

/* Hints Bar */
.hints-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.hint {
    font-size: 0.75rem;
    color: var(--ink);
}

.hint strong {
    color: var(--gold);
    font-weight: 500;
}

.panel-body {
    padding: 20px 24px;
    flex: 1;
}

.wordmark {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1;
}

.wordmark em {
    font-style: italic;
    color: var(--gold);
    font-weight: 400;
}

.hero-sub {
    color: var(--ink-dim);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 6px;
}

.hero-rule {
    width: 40px;
    height: 2px;
    background: var(--gold);
    margin-top: 14px;
}

/* Zone Info */
.zone-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed var(--glass-border);
    border-radius: 8px;
    padding: 14px;
    text-align: center;
    margin-bottom: 16px;
    transition: border-color 0.3s;
}

.zone-card.active {
    border-color: var(--amber);
    background: rgba(230, 160, 60, 0.05);
}

.zone-eyebrow {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-dim);
    margin-bottom: 4px;
}

.zone-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--ink);
    margin-bottom: 4px;
}

.zone-price {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--gold);
}

/* Model Pills */
.pill-row {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.pill {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: transparent;
    color: var(--ink-dim);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.pill.active {
    background: var(--ink);
    color: var(--dark);
    border-color: var(--ink);
}

/* Upload Zone */
.upload-z {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--glass-border);
    border-radius: 12px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    background: rgba(255, 255, 255, 0.015);
    text-align: center;
    margin-bottom: 14px;
    position: relative;
    overflow: hidden;
}

.upload-z::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(var(--gold-rgb), 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

.upload-z:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--gold-dim);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.upload-z:hover::after {
    opacity: 1;
}

.upload-z.has-file {
    border-style: solid;
    border-color: var(--gold);
    background: var(--gold-faint);
    transform: none;
    box-shadow: 0 4px 16px rgba(var(--gold-rgb), 0.15);
}

.u-icon {
    font-size: 1.6rem;
    color: var(--gold);
    margin-bottom: 8px;
    transition: transform 0.3s;
}

.upload-z:hover .u-icon {
    transform: scale(1.15) translateY(-2px);
}

.u-text {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--ink);
    transition: color 0.3s;
}

.upload-z:hover .u-text {
    color: #fff;
}

.u-sub {
    font-size: 0.75rem;
    color: var(--ink-dim);
    font-family: var(--font-mono);
}

#imagePreviewWrap img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Price Block */
.price-block {
    text-align: center;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid rgba(0, 0, 0, 0.5);
    transition: box-shadow 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.3s;
}

.price-block:hover {
    transform: translateY(-1px);
    background: rgba(0, 0, 0, 0.4);
}

.price-block.glow {
    box-shadow: 0 0 24px rgba(var(--gold-rgb), 0.2);
    border-color: var(--gold-dim);
}

.p-eye {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--ink-dim);
    letter-spacing: 0.1em;
}

.p-amount {
    display: block;
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--gold);
    font-weight: 400;
    margin: 4px 0;
    transition: transform 0.2s;
}

.p-amount.bump {
    transform: scale(1.1);
    color: #fff;
}

.p-sub {
    font-size: 0.8rem;
    color: var(--ink-dim);
}

.size-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--dark);
    padding: 6px 10px;
    border-radius: 12px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink-dim);
    margin-top: 8px;
    border: 1px solid var(--glass-border);
}

.sb-mult {
    color: var(--amber);
    font-weight: 600;
}

/* History List */
.h-item {
    display: flex;
    align-items: center;
    padding: 8px;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.85rem;
}

.h-num {
    opacity: 0.6;
    font-family: var(--font-mono);
    margin-right: 10px;
    font-size: 0.75rem;
}

.h-zone {
    flex: 1;
}

.h-price {
    font-family: var(--font-mono);
    color: var(--gold);
    margin-right: 10px;
}

.h-del {
    background: none;
    border: none;
    color: var(--ink-dim);
    cursor: pointer;
    font-size: 1rem;
    padding: 2px 6px;
}

.h-del:hover {
    color: var(--danger);
}

.h-empty {
    text-align: center;
    padding: 20px;
    font-size: 0.8rem;
    color: var(--ink-faint);
    font-style: italic;
}

/* Status Toast */
#toast {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%) translateY(0) scale(0.9);
    background: var(--dark-glass);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-sans);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    z-index: 1000;
    transition: top 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s, transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    pointer-events: none;
}

#toast.show {
    top: 30px;
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
}

#toast.success {
    border-color: #6C9263;
    color: #BDE4B4;
}

#toast.error {
    border-color: #926363;
    color: #E4B4B4;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    inset: 0;
    background: var(--dark);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s, visibility 0.8s;
}

.load-logo {
    width: 200px;
    margin: 0 auto 16px;
}

.load-logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: invert(1) drop-shadow(0 0 8px rgba(var(--gold-rgb), 0.15));
    mix-blend-mode: screen;
}

.load-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ink-faint);
    margin-bottom: 40px;
}

.load-bar {
    width: 140px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.load-bar::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 30%;
    background: var(--gold);
    animation: load 1.5s infinite ease-in-out;
}

@keyframes load {
    0% {
        left: -30%;
    }

    100% {
        left: 100%;
    }
}

#loading-screen.fade-out {
    opacity: 0;
}

.hidden {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* Tour UI & Welcome */
#welcome-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: opacity 0.5s;
}

.wlc-inner {
    background: var(--panel-bg);
    border: 1px solid var(--gold-dim);
    border-radius: 24px;
    max-width: 440px;
    width: 100%;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.wlc-badge {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: var(--gold);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.wlc-logo {
    width: 220px;
    max-width: 70vw;
    margin: 0 auto;
}

.wlc-logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(var(--gold-rgb), 0.15));
}

.wlc-rule {
    width: 40px;
    height: 2px;
    background: var(--gold);
    margin: 20px auto;
}

.wlc-desc {
    font-size: 0.95rem;
    color: var(--ink-dim);
    line-height: 1.5;
    margin-bottom: 24px;
}

.wlc-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
    text-align: left;
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 12px;
}

.wlc-step {
    display: flex;
    align-items: center;
    gap: 12px;
}

.wlc-step-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gold-faint);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.wlc-step-lbl {
    font-weight: 500;
    color: var(--ink);
    font-size: 0.9rem;
}

.wlc-cta {
    background: linear-gradient(135deg, var(--gold), #e8ccab);
    color: var(--dark);
    border: none;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    width: 100%;
    cursor: pointer;
    margin-bottom: 12px;
    font-family: var(--font-sans);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s;
    box-shadow: 0 6px 20px rgba(var(--gold-rgb), 0.2);
}

.wlc-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--gold-rgb), 0.4);
    background: linear-gradient(135deg, #e8ccab, #fff3e3);
}

.wlc-cta:active {
    transform: translateY(1px) scale(0.98);
}

.wlc-skip-btn {
    background: none;
    border: none;
    color: var(--ink-faint);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-decoration: underline;
    cursor: pointer;
    transition: color 0.3s;
}

.wlc-skip-btn:hover {
    color: var(--ink);
}

#tour-overlay {
    position: fixed;
    inset: 0;
    z-index: 1400;
    background: rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s;
}

#tour-spotlight-box {
    position: absolute;
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.6), 0 0 20px rgba(var(--gold-rgb), 0.3) inset;
    pointer-events: none;
}

#tour-card {
    position: absolute;
    width: 330px;
    border-color: var(--gold-dim);
    padding: 0;
    overflow: hidden;
}

@keyframes cardIn {
    0% {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.tc-progress-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    width: 100%;
}

.tc-progress-fill {
    height: 100%;
    background: var(--gold);
    transition: width 0.3s;
}

.tc-body {
    padding: 20px;
}

.tc-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.tc-icon-wrap {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gold-faint);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.tc-dots {
    display: flex;
    gap: 4px;
}

.tc-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: background 0.3s;
}

.tc-dot.done {
    background: var(--gold-faint);
}

.tc-dot.active {
    background: var(--gold);
    transform: scale(1.2);
}

.tc-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.tc-title {
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--font-sans);
    margin-bottom: 8px;
    color: #fff;
}

.tc-text {
    font-size: 0.85rem;
    color: var(--ink-dim);
    line-height: 1.5;
    margin-bottom: 20px;
}

.tc-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tc-skip {
    background: none;
    border: none;
    color: var(--ink-faint);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 8px;
}

.tc-skip:hover {
    color: #fff;
}

.tc-next {
    background: var(--gold);
    color: var(--dark);
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    font-weight: 600;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: transform 0.2s;
}

.tc-next:active {
    transform: scale(0.95);
}

#restartTourBtn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    background: var(--dark-glass);
    border: 1px solid var(--glass-border);
    color: var(--ink);
    padding: 8px 16px;
    border-radius: 30px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    cursor: pointer;
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Booking Modal */
#bookingModal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#bookingModal.show {
    opacity: 1 !important;
}

.booking-card {
    width: 90%;
    max-width: 440px;
    padding: 30px;
    position: relative;
    border: 1px solid var(--amber);
    /* Premium feel */
    background: rgba(12, 8, 4, 0.85);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(230, 160, 60, 0.1);
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: var(--radius);
}

#bookingModal.show .booking-card {
    transform: translateY(0);
}

.booking-title {
    font-size: 1.4rem;
    font-family: var(--font-serif);
    color: #fff;
    margin-bottom: 6px;
}

.booking-text {
    font-size: 0.85rem;
    color: var(--ink-dim);
    margin-bottom: 24px;
    line-height: 1.4;
}

.b-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.b-col {
    flex: 1;
    min-width: 45%;
}

.b-col label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    margin-bottom: 6px;
    font-family: var(--font-mono);
}

.b-col input,
.b-col select {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: all 0.3s;
    box-sizing: border-box;
}

.b-col input:focus,
.b-col select:focus {
    outline: none;
    border-color: var(--amber);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(230, 160, 60, 0.15);
}

.booking-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.booking-actions .btn {
    width: auto;
    padding: 10px 20px;
    margin: 0;
}

.b-error {
    color: var(--danger);
    font-size: 0.8rem;
    margin-top: 10px;
    text-align: center;
}

/* Other Elements */
#zoneDebug {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink);
    background: var(--dark-glass);
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 15;
}

#zoneDebug.visible {
    opacity: 1;
}

.zdot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 6px var(--gold);
    animation: pulse 1s infinite alternate;
}

@keyframes pulse {
    to {
        transform: scale(1.5);
        opacity: 0.6;
    }
}

/* Confirm Modal */
#confirmModal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

#confirmModal.show {
    opacity: 1;
    pointer-events: auto;
}

.confirm-card {
    padding: 24px;
    width: 320px;
    text-align: center;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#confirmModal.show .confirm-card {
    transform: translateY(0) scale(1);
}

.confirm-title {
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--font-sans);
    color: #fff;
    margin-bottom: 8px;
}

.confirm-text {
    font-size: 0.85rem;
    color: var(--ink-dim);
    margin-bottom: 24px;
    line-height: 1.5;
}

.confirm-actions {
    display: flex;
    gap: 12px;
}

.confirm-actions .btn {
    flex: 1;
    margin: 0;
}

/* CONFIRM MODAL */
#confirmModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 5, 2, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s;
}

#confirmModal.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.confirm-card {
    background: var(--dark-glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

#confirmModal.show .confirm-card {
    transform: scale(1) translateY(0);
}

.confirm-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--ink);
    margin-bottom: 12px;
    font-style: italic;
}

.confirm-text {
    font-size: 0.85rem;
    color: var(--ink-dim);
    margin-bottom: 24px;
    line-height: 1.5;
}

/* Mobile Defaults - hidden on desktop */
#mob-topbar,
#mob-zone-bar,
#mob-mat-chips,
#mob-ctrl-bar,
#bottom-sheet {
    display: none;
}

/* Desktop Breakpoint */
@media (min-width: 1024px) {
    .ui {
        display: block;
    }
}

/* Mobile Breakpoint */
@media (max-width: 1023px) {

    body,
    html {
        min-height: 650px !important;
    }

    #bg-switcher {
        display: none !important;
        /* Hide on mobile, it's inside the bottom sheet */
    }

    #mob-topbar {
        display: flex;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        justify-content: space-between;
        align-items: center;
        padding: 12px 16px;
        background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
    }

    .mob-logo {
        width: 110px;
        max-width: 30vw;
    }

    .mob-logo img {
        width: 100%;
        height: auto;
        object-fit: contain;
        filter: invert(1) drop-shadow(0 0 6px rgba(var(--gold-rgb), 0.15));
        mix-blend-mode: screen;
    }

    .mob-pill-row {
        display: flex;
        gap: 6px;
    }

    #mob-zone-bar {
        display: flex;
        position: absolute;
        top: 56px;
        /* Just under the topbar, avoiding artist banner overlap */
        left: 50%;
        transform: translateX(-50%);
        z-index: 10;
        background: var(--dark-glass);
        backdrop-filter: blur(12px);
        border: 1px solid var(--glass-border);
        border-radius: 20px;
        padding: 6px 16px;
        align-items: center;
        gap: 12px;
        white-space: nowrap;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    }

    .mob-zone-name {
        font-weight: 600;
        font-size: 0.85rem;
        color: var(--ink);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-top: 2px;
    }

    .mob-zone-price {
        font-family: var(--font-mono);
        color: var(--gold);
        font-size: 0.85rem;
    }

    #mob-mat-chips {
        display: flex;
        position: absolute;
        left: 8px;
        top: 50%;
        transform: translateY(-50%) scale(0.8);
        transform-origin: left center;
        flex-direction: column;
        gap: 4px;
        z-index: 10;
    }

    #mob-ctrl-bar {
        display: block;
        position: absolute;
        bottom: 80px;
        /* Safe clearance above the bottom sheet */
        left: 16px;
        right: 16px;
        z-index: 20;
        background: var(--panel-bg);
        backdrop-filter: blur(16px);
        border: 1px solid var(--glass-border);
        border-radius: 16px;
        padding: 6px 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .csb-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .csb-label {
        font-size: 0.75rem;
        color: var(--ink-dim);
        width: 45px;
        text-transform: uppercase;
        font-family: var(--font-mono);
    }

    .csb-val {
        font-size: 0.8rem;
        color: var(--gold);
        font-family: var(--font-mono);
        width: 45px;
        text-align: right;
    }

    #bottom-sheet {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 30;
        background: var(--dark);
        border-top: 1px solid var(--glass-border);
        border-radius: 24px 24px 0 0;
        flex-direction: column;
        transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
        transform: translateY(calc(100% - 64px));
        box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
    }

    #bottom-sheet.open {
        transform: translateY(0);
    }

    #sheet-handle {
        height: 64px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 20px;
        position: relative;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .handle-pill {
        position: absolute;
        top: 6px;
        left: 50%;
        transform: translateX(-50%);
        width: 36px;
        height: 4px;
        background: rgba(255, 255, 255, 0.2);
        border-radius: 2px;
    }

    .sheet-summary {
        display: flex;
        flex-direction: column;
    }

    .ss-label {
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--ink-dim);
        margin-bottom: 2px;
    }

    .ss-price {
        font-family: var(--font-mono);
        font-size: 1.1rem;
        color: var(--gold);
    }

    .ss-count {
        font-size: 0.75rem;
        color: var(--ink-dim);
        margin-top: 2px;
    }

    #sheet-toggle-btn {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--ink);
        padding: 6px 12px;
        border-radius: 12px;
        font-size: 0.85rem;
        font-family: var(--font-sans);
    }

    #sheet-content {
        padding: 20px;
        max-height: 60vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Permitir scroll t�ctil dentro del bottom sheet */
    #bottom-sheet {
        touch-action: pan-y;
    }

    /* Forzar que el canvas reciba eventos touch */
    #canvas-container {
        touch-action: none !important;
    }
}