:root {
    --bg: #0a0a0b;
    --bg-elevated: #121214;
    --bg-card: #18181b;
    --surface: #1f1f23;
    --border: #2a2a2f;
    --text: #f4f4f5;
    --text-dim: #a1a1aa;
    --text-muted: #71717a;
    --accent: #ec4899;
    --accent-2: #8b5cf6;
    --accent-3: #06b6d4;
    --gradient: linear-gradient(135deg, #ec4899 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-dim: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(139, 92, 246, 0.15));
    --success: #10b981;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 60px rgba(236, 72, 153, 0.25);
    --radius: 14px;
    --radius-sm: 8px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: -0.5px;
    color: white;
}

.logo-text {
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text);
}

/* ============ HERO ============ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 60px;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--text-dim);
    margin-bottom: 24px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(56px, 9vw, 128px);
    font-weight: 900;
    line-height: 1.0;
    letter-spacing: -0.04em;
    margin-bottom: 32px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero-subtitle {
    font-size: 19px;
    color: var(--text-dim);
    max-width: 600px;
    margin-bottom: 48px;
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    padding: 18px 36px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: var(--shadow-glow);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 80px rgba(236, 72, 153, 0.4);
}

.hero-visual {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: #ec4899;
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6;
    bottom: -100px;
    right: 200px;
    animation-delay: -7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: #06b6d4;
    top: 200px;
    right: 400px;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -50px); }
    66% { transform: translate(-30px, 30px); }
}

/* ============ WORKFLOW STEP TRACKER ============ */
.workflow {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 73px;
    background: rgba(10, 10, 11, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 50;
}

.step-tracker {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 14px;
    flex: 1;
}

.step span {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s;
}

.step.active {
    color: var(--text);
}

.step.active span {
    background: var(--gradient);
    border-color: transparent;
    color: white;
}

/* ============ SECTIONS ============ */
.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    margin-bottom: 64px;
    max-width: 700px;
}

.section-number {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 20px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-dim);
}

/* ============ DESIGN SECTION ============ */
.design-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.prompt-panel,
.result-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

textarea,
input[type="text"],
input[type="number"],
select {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    color: var(--text);
    font-family: inherit;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
}

textarea:focus,
input:focus,
select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.15);
}

.prompt-suggestions {
    margin-top: 16px;
}

.suggestions-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.suggestion {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    margin: 4px 4px 4px 0;
}

.suggestion:hover {
    border-color: var(--accent);
    color: var(--text);
    background: var(--gradient-dim);
}

.garment-type-selector {
    margin-top: 28px;
}

.type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.type-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 16px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s;
}

.type-btn:hover {
    border-color: var(--accent);
    color: var(--text);
}

.type-btn.active {
    background: var(--gradient-dim);
    border-color: var(--accent);
    color: var(--text);
}

.primary-btn {
    width: 100%;
    background: var(--gradient);
    border: none;
    color: white;
    padding: 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    margin-top: 28px;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.3);
}

.primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 30px rgba(236, 72, 153, 0.5);
}

.primary-btn:disabled {
    opacity: 0.7;
    cursor: wait;
}

.btn-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.primary-btn.loading .btn-spinner {
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============ AI OUTPUT ============ */
.ai-output {
    min-height: 220px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 24px;
    margin-bottom: 24px;
}

.output-placeholder {
    height: 100%;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-align: center;
    gap: 16px;
}

.pulse-icon {
    font-size: 48px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.design-result h4 {
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 8px;
    font-weight: 700;
}

.design-result h3 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin-bottom: 16px;
    line-height: 1.2;
}

.design-result p {
    color: var(--text-dim);
    margin-bottom: 16px;
    line-height: 1.6;
}

.design-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.design-tag {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    color: var(--text-dim);
}

.customize-controls h3 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    margin-bottom: 20px;
    font-weight: 600;
}

.control-group {
    margin-bottom: 24px;
}

.color-palette {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-swatch {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: transform 0.15s, border-color 0.2s;
}

.color-swatch:hover {
    transform: scale(1.1);
}

.color-swatch.active {
    border-color: var(--accent);
    transform: scale(1.15);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.25);
}

.fit-slider {
    background: var(--bg);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.fit-slider input[type="range"] {
    width: 100%;
    accent-color: var(--accent);
    margin-bottom: 8px;
}

.fit-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

/* ============ MEASURE SECTION ============ */
.measure-section {
    background: var(--bg-elevated);
}

.measure-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: flex-start;
}

.measure-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.photo-upload-card {
    background: linear-gradient(135deg,
        rgba(236, 72, 153, 0.06),
        rgba(139, 92, 246, 0.06),
        rgba(6, 182, 212, 0.06));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    align-items: center;
}

.photo-upload-text h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.photo-upload-text p {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 4px;
}

.photo-privacy {
    color: var(--text-muted) !important;
    font-size: 11px !important;
    font-style: italic;
}

.photo-upload-action {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    min-width: 160px;
}

.upload-btn {
    background: var(--gradient);
    border: none;
    color: white;
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 12px rgba(236, 72, 153, 0.25);
    white-space: nowrap;
}

.upload-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(236, 72, 153, 0.45);
}

.upload-btn:disabled {
    opacity: 0.6;
    cursor: wait;
}

.pose-status {
    font-size: 11px;
    color: var(--text-dim);
    text-align: center;
    min-height: 14px;
}

.pose-preview {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.pose-preview canvas {
    border-radius: var(--radius-sm);
    max-width: 100%;
    height: auto;
}

@media (max-width: 600px) {
    .photo-upload-card {
        grid-template-columns: 1fr;
    }
    .photo-upload-action {
        min-width: 0;
    }
}

.preset-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.preset-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.preset-btn:hover {
    border-color: var(--accent);
    color: var(--text);
    background: var(--gradient-dim);
}

.measure-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.measure-field label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-dim);
    margin-bottom: 6px;
    text-transform: none;
    letter-spacing: 0;
}

.measure-field .unit {
    color: var(--text-muted);
    font-size: 11px;
}

.measure-field input {
    padding: 12px;
    font-size: 14px;
}

.body-diagram {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    color: var(--text-dim);
    height: 100%;
}

.body-diagram svg {
    width: 100%;
    height: auto;
    max-height: 480px;
}

/* ============ PREVIEW SECTION ============ */
.preview-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 600px;
}

.three-canvas {
    width: 100%;
    height: 600px;
    background: radial-gradient(circle at center, #1a1a1f 0%, #0a0a0b 100%);
    position: relative;
}

.three-canvas canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.preview-controls {
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    padding: 24px;
    overflow-y: auto;
}

.control-section {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border);
}

.control-section:last-child {
    border-bottom: none;
}

.control-section h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 14px;
    font-weight: 700;
}

.view-btn {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    transition: all 0.2s;
}

/* ====== Avatar Grid — 3 Spalten für 3 Body-Types ====== */
.avatar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    margin-bottom: 12px;
}

.avatar-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 4px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    transition: all 0.2s;
    font-family: inherit;
}

.avatar-btn:hover {
    border-color: var(--accent);
    color: var(--text);
    transform: translateY(-1px);
}

.avatar-btn.active {
    background: var(--gradient-dim);
    border-color: var(--accent);
    color: var(--text);
    box-shadow: 0 0 0 1px rgba(236, 72, 153, 0.3);
}

.avatar-figure {
    width: 28px;
    height: 44px;
    display: block;
    position: relative;
    margin-bottom: 2px;
}

/* head */
.avatar-figure::before {
    content: '';
    position: absolute;
    background: currentColor;
    width: 9px;
    height: 10px;
    border-radius: 50% 50% 45% 45%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.95;
}

/* body torso */
.avatar-figure::after {
    content: '';
    position: absolute;
    background: currentColor;
    top: 11px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.85;
}

/* Male body types — schmaler bis V-Form */
.avatar-figure[data-gender="male"][data-type="slim"]::after {
    width: 13px; height: 30px;
    clip-path: polygon(15% 0, 85% 0, 78% 55%, 82% 100%, 18% 100%, 22% 55%);
    border-radius: 3px 3px 4px 4px;
}
.avatar-figure[data-gender="male"][data-type="regular"]::after {
    width: 17px; height: 30px;
    clip-path: polygon(10% 0, 90% 0, 80% 55%, 82% 100%, 18% 100%, 20% 55%);
    border-radius: 3px 3px 4px 4px;
}
.avatar-figure[data-gender="male"][data-type="athletic"]::after {
    width: 22px; height: 30px;
    clip-path: polygon(0 0, 100% 0, 75% 55%, 78% 100%, 22% 100%, 25% 55%);
    border-radius: 4px 4px 4px 4px;
}

/* Female body types — Sanduhr in 3 Stufen */
.avatar-figure[data-gender="female"][data-type="slim"]::after {
    width: 14px; height: 32px;
    clip-path: polygon(15% 0, 85% 0, 70% 45%, 90% 100%, 10% 100%, 30% 45%);
    border-radius: 3px 3px 4px 4px;
}
.avatar-figure[data-gender="female"][data-type="regular"]::after {
    width: 18px; height: 32px;
    clip-path: polygon(15% 0, 85% 0, 65% 45%, 100% 100%, 0 100%, 35% 45%);
    border-radius: 3px 3px 5px 5px;
}
.avatar-figure[data-gender="female"][data-type="curvy"]::after {
    width: 22px; height: 32px;
    clip-path: polygon(20% 0, 80% 0, 55% 40%, 100% 100%, 0 100%, 45% 40%);
    border-radius: 5px 5px 6px 6px;
}

.avatar-name {
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
}

.avatar-sub {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.avatar-btn.active .avatar-sub {
    color: var(--accent);
}

.avatar-load-toggle {
    font-size: 11px !important;
    color: var(--text-muted) !important;
}

.view-btn:hover, .view-btn.active {
    background: var(--gradient-dim);
    border-color: var(--accent);
    color: var(--text);
}

.toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-dim);
    cursor: pointer;
    margin-bottom: 10px;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

.toggle input {
    display: none;
}

.toggle-slider {
    width: 36px;
    height: 20px;
    background: var(--surface);
    border-radius: 100px;
    border: 1px solid var(--border);
    position: relative;
    transition: background 0.2s;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: var(--text-dim);
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s;
}

.toggle input:checked + .toggle-slider {
    background: var(--gradient);
}

.toggle input:checked + .toggle-slider::after {
    background: white;
    transform: translateX(16px);
}

.model-info {
    background: var(--bg);
    padding: 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-dim);
    border: 1px solid var(--border);
}

.model-info div {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

.model-info div span:last-child {
    color: var(--text);
    font-weight: 600;
}

/* ============ PRODUCTION SECTION ============ */
.production-section {
    background: var(--bg-elevated);
}

.production-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}

.spec-sheet {
    background: white;
    color: #111;
    border-radius: var(--radius);
    padding: 48px;
    font-family: 'Inter', sans-serif;
    box-shadow: var(--shadow-soft);
}

.spec-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 24px;
    border-bottom: 2px solid #111;
    margin-bottom: 32px;
}

.spec-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.spec-header p {
    font-size: 13px;
    color: #666;
    font-family: monospace;
}

.spec-date {
    font-size: 12px;
    color: #666;
    text-align: right;
    font-family: monospace;
}

.spec-section {
    margin-bottom: 28px;
}

.spec-section h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #666;
    margin-bottom: 12px;
    font-weight: 700;
}

.spec-section p,
.spec-section li {
    color: #222;
    font-size: 14px;
    line-height: 1.6;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.spec-table td {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: #222;
}

.spec-table td:first-child {
    color: #666;
    width: 40%;
}

.spec-table td:last-child {
    text-align: right;
    font-weight: 600;
}

.spec-section ul {
    padding-left: 20px;
}

.spec-section li {
    margin-bottom: 6px;
}

.export-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    height: fit-content;
    position: sticky;
    top: 160px;
}

.export-panel h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.export-panel > p {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 28px;
}

.export-btn {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.export-btn:hover {
    border-color: var(--accent);
    background: var(--gradient-dim);
}

.export-btn.primary {
    background: var(--gradient);
    border-color: transparent;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(236, 72, 153, 0.25);
}

.export-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(236, 72, 153, 0.4);
}

.export-btn.dark {
    background: #111;
    border-color: #111;
    color: white;
}

.estimate {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.estimate-line {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-dim);
    padding: 6px 0;
}

.estimate-line span:last-child {
    color: var(--text);
    font-weight: 600;
}

/* ============ FOOTER ============ */
.footer {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 14px;
}

.footer-meta {
    color: var(--text-muted);
    font-size: 13px;
}

/* ============ TOAST ============ */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--bg-card);
    color: var(--text);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
    font-size: 14px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s;
    z-index: 1000;
    max-width: 380px;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: #ef4444;
}

/* ============ PRINT ============ */
@media print {
    body * { visibility: hidden; }
    .spec-sheet, .spec-sheet * { visibility: visible; }
    .spec-sheet {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        box-shadow: none;
    }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .design-grid,
    .measure-grid,
    .production-grid,
    .preview-container {
        grid-template-columns: 1fr;
    }
    .preview-container {
        min-height: auto;
    }
    .preview-controls {
        border-left: none;
        border-top: 1px solid var(--border);
    }
    .three-canvas {
        height: 500px;
    }
    .measure-inputs {
        grid-template-columns: 1fr 1fr;
    }
    .type-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .section {
        padding: 80px 0;
    }
    .step-tracker {
        font-size: 12px;
        gap: 8px;
    }
    .step span {
        width: 24px;
        height: 24px;
    }
    .spec-sheet {
        padding: 24px;
    }
    .export-panel {
        position: static;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .measure-inputs {
        grid-template-columns: 1fr;
    }
    .hero {
        padding: 100px 24px 40px;
    }
}