/* CSS RESET & VARIABLES */
:root {
    --bg-primary: #0b0f19;
    --bg-secondary: rgba(17, 24, 39, 0.6);
    --bg-card: rgba(31, 41, 55, 0.35);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(6, 182, 212, 0.4);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-cyan: #06b6d4;
    --accent-magenta: #ec4899;
    --accent-yellow: #eab308;
    --accent-green: #10b981;
    --accent-red: #e72e4a;
    
    --gradient-primary: linear-gradient(135deg, #06b6d4 0%, #ec4899 100%);
    --gradient-card: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(236, 48, 153, 0.1) 100%);
    
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 15px rgba(6, 182, 212, 0.3);
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
    background-image: 
        radial-gradient(at 10% 10%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 90% 90%, rgba(236, 72, 153, 0.08) 0px, transparent 50%);
    background-attachment: fixed;
}

/* APP LAYOUT & WRAPPER */
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    min-height: 100vh;
}

/* APP HEADER */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-premium);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-accent {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-area h1 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(6, 182, 212, 0.2);
}

.header-stats {
    display: flex;
    gap: 1rem;
}

.stat-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--accent-green); }
    100% { transform: scale(0.9); opacity: 0.6; }
}

/* APP MAIN LAYOUT */
.app-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2rem;
    align-items: start;
    flex: 1;
}

/* SIDEBAR CONTROL PANEL */
.control-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.panel-section {
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.8rem;
    box-shadow: var(--shadow-premium);
}

.panel-section h2 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

.sec-icon {
    font-size: 1.1rem;
}

.control-group {
    margin-bottom: 1.3rem;
}

.control-group:last-child {
    margin-bottom: 0;
}

.control-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-label-premium {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.label-title {
    font-size: 0.95rem;
    font-weight: 700;
}

.label-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* PREMIUM INPUTS & SELECTS */
.premium-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all 0.25s ease;
}

.premium-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow);
    background: rgba(255, 255, 255, 0.05);
}

.input-tip {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    line-height: 1.3;
}

.input-tip code {
    background: rgba(255, 255, 255, 0.08);
    padding: 1px 4px;
    border-radius: 4px;
    color: var(--accent-magenta);
}

/* CUSTOM TOGGLE SWITCH */
.toggle-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(6, 182, 212, 0.04);
    border: 1px solid rgba(6, 182, 212, 0.12);
    padding: 1rem;
    border-radius: 14px;
    margin-bottom: 1.5rem;
}

.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border: 1px solid var(--border-color);
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: .4s;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

input:checked + .slider {
    background: var(--gradient-primary);
    border-color: transparent;
}

input:focus + .slider {
    box-shadow: var(--shadow-glow);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* DEVICE PREVIEW TOGGLE TILES */
.radio-tile-group {
    display: flex;
    gap: 0.8rem;
}

.radio-tile-label {
    flex: 1;
    position: relative;
    cursor: pointer;
}

.radio-tile-label input {
    position: absolute;
    opacity: 0;
}

.radio-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.25s ease;
}

.tile-icon {
    font-size: 1.3rem;
}

.tile-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.radio-tile-label input:checked + .radio-tile {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow);
}

.radio-tile-label input:checked + .radio-tile .tile-text {
    color: var(--text-primary);
}

/* CUSTOM SELECTION LIST */
.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: "▼";
    font-size: 0.65rem;
    color: var(--text-secondary);
    position: absolute;
    right: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    appearance: none;
    cursor: pointer;
    transition: all 0.25s ease;
}

select:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow);
}

/* RANGE INPUT */
.range-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.range-val {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--font-heading);
}

.premium-range {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    outline: none;
    appearance: none;
    cursor: pointer;
}

.premium-range::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
    transition: transform 0.1s ease;
}

.premium-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* CHECKBOX GROUP */
.checkbox-label-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
}

.premium-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-cyan);
    cursor: pointer;
}

.checkbox-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* COLOR CONTROLLER */
.color-control-group {
    margin-top: 1rem;
}

.color-picker-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.premium-color-picker {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    cursor: pointer;
    background: none;
    overflow: hidden;
}

.premium-color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.premium-color-picker::-webkit-color-swatch {
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.color-hex-input {
    flex: 1;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: default;
}

/* CODE EXPORTER PANEL */
.code-exporter-section {
    display: flex;
    flex-direction: column;
}

.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
}

.section-header-row h2 {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.section-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.btn-copy {
    padding: 0.4rem 0.8rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-body);
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

.btn-copy:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.5);
}

.btn-copy.copied {
    background: var(--accent-green);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.code-block-wrapper {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    max-height: 200px;
    overflow-y: auto;
    font-family: monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    color: #a7f3d0;
}

.code-block-wrapper pre {
    white-space: pre-wrap;
    word-break: break-all;
}

/* MAIN CONTENT AREA: SEARCH & FILTER BAR */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.catalog-filters {
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    box-shadow: var(--shadow-premium);
}

.search-bar-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 1.2rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.search-input {
    padding-left: 3rem;
    padding-right: 3rem;
    height: 48px;
    font-size: 0.95rem;
    border-radius: 14px;
}

.clear-search-btn {
    position: absolute;
    right: 1.2rem;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.15s ease;
}

.clear-search-btn:hover {
    color: var(--text-primary);
}

.filter-pills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.filter-pill {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s ease;
}

.filter-pill:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.filter-pill.active {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--accent-cyan);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
}

.pill-count {
    background: rgba(255, 255, 255, 0.08);
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

.filter-pill.active .pill-count {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* MODELS CATALOG GRID */
.models-catalog {
    flex: 1;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* PREMIUM MODEL CARD */
.model-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-premium);
}

.model-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 18px;
    border: 1px solid transparent;
    pointer-events: none;
    transition: border-color 0.3s ease;
}

.model-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.8), var(--shadow-glow);
}

.model-card:hover::after {
    border-color: var(--border-color-hover);
}

.model-card.pinned {
    border-color: rgba(236, 72, 153, 0.5);
    background: linear-gradient(135deg, rgba(17, 24, 39, 0.6) 0%, rgba(236, 72, 153, 0.03) 100%);
}

.model-card.pinned::after {
    border-color: var(--accent-magenta);
}

/* CARD PREVIEW THUMBNAIL AREA */
.card-preview-area {
    height: 220px;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 1rem;
    opacity: 0.8;
    transition: opacity 0.25s ease;
}

.model-card:hover .hover-overlay {
    opacity: 1;
}

.preview-badge {
    padding: 0.3rem 0.6rem;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-secondary);
}

.model-card:hover .preview-badge {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.thumbnail-video {
    width: auto;
    height: 100%;
    object-fit: contain;
    position: absolute;
    transform: scale(0.9);
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5));
    transition: all 0.3s ease;
}

.model-card:hover .thumbnail-video {
    transform: scale(1.0);
}

/* BADGES ON CARD */
.outfit-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
}

.outfit-hab {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
}

.outfit-nu {
    background: rgba(236, 72, 153, 0.15);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-magenta);
}

.outfit-other {
    background: rgba(234, 179, 8, 0.15);
    border: 1px solid rgba(234, 179, 8, 0.3);
    color: var(--accent-yellow);
}

/* CARD DETAILS */
.card-details {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1;
}

.card-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.model-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.card-meta-list {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.meta-lbl {
    color: var(--text-secondary);
}

.meta-val {
    color: var(--text-primary);
    font-family: var(--font-heading);
}

/* CARD ACTION BUTTONS */
.card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
}

.btn-trigger-model {
    flex: 1;
    padding: 0.65rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 10px rgba(6, 182, 212, 0.2);
}

.btn-trigger-model:hover {
    box-shadow: 0 6px 16px rgba(6, 182, 212, 0.4);
    transform: translateY(-1px);
}

.btn-pin-model {
    width: 38px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-pin-model:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.model-card.pinned .btn-pin-model {
    background: rgba(236, 72, 153, 0.15);
    border-color: rgba(236, 72, 153, 0.3);
    color: var(--accent-magenta);
}

/* EMPTY STATE styling */
.empty-state-container {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 500px;
    margin: 3rem auto;
}

.empty-icon {
    font-size: 3.5rem;
    filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.3));
}

.empty-state-container h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
}

.empty-state-container p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.btn-reset {
    margin-top: 0.5rem;
    padding: 0.6rem 1.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50px;
    color: #fff;
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-reset:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

/* LIVE DESKTOP SIMULATOR ROOT OVERLAY */
.simulator-mode-desktop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 10000;
}

.simulator-mode-desktop > * {
    pointer-events: auto;
}

/* PHONE SIMULATOR OVERLAY */
.mobile-simulator-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}



/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 1200px) {
    .app-layout {
        grid-template-columns: 1fr;
    }
    
    .control-panel {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .app-container {
        padding: 1rem;
    }
    
    .control-panel {
        grid-template-columns: 1fr;
    }
    
    .app-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .header-stats {
        width: 100%;
    }
    
    .stat-badge {
        flex: 1;
        align-items: center;
    }
}