/* ═══════════════════════════════════════════════════
   BUSINESS AUDIT PRO — Premium Design System
   ═══════════════════════════════════════════════════ */

:root {
    /* Color Palette */
    --bg-primary: #06080d;
    --bg-secondary: #0c1017;
    --bg-card: #111621;
    --bg-card-hover: #161d2d;
    --bg-elevated: #1a2235;
    
    --text-primary: #f0f2f5;
    --text-secondary: #8892a4;
    --text-muted: #4e5869;
    
    --accent-blue: #4f8cff;
    --accent-blue-dim: #3a6fd4;
    --accent-purple: #9b6dff;
    --accent-cyan: #00d4aa;
    --accent-orange: #ff8c42;
    --accent-red: #ff4d6a;
    --accent-green: #34d399;
    --accent-yellow: #fbbf24;
    
    --gradient-primary: linear-gradient(135deg, #4f8cff 0%, #9b6dff 50%, #ff6eb4 100%);
    --gradient-card: linear-gradient(135deg, rgba(79,140,255,0.08) 0%, rgba(155,109,255,0.05) 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(79,140,255,0.15) 0%, transparent 70%);
    
    --border-color: rgba(255,255,255,0.06);
    --border-active: rgba(79,140,255,0.3);
    
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 64px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(79,140,255,0.15);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset & Base ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ─── Ambient Background ─── */
.ambient-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79,140,255,0.2) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    animation: orbFloat1 20s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(155,109,255,0.15) 0%, transparent 70%);
    top: 50%;
    right: -150px;
    animation: orbFloat2 25s ease-in-out infinite;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,212,170,0.1) 0%, transparent 70%);
    bottom: -100px;
    left: 30%;
    animation: orbFloat3 22s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(100px, 50px) scale(1.1); }
    66% { transform: translate(-50px, 100px) scale(0.9); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-80px, -60px) scale(1.15); }
    66% { transform: translate(60px, -30px) scale(0.85); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(80px, -80px) scale(1.1); }
}

/* ─── Screens ─── */
#app {
    position: relative;
    z-index: 1;
}

.screen {
    display: none;
    min-height: 100vh;
    animation: fadeIn 0.6s ease;
}

.screen.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

/* ═══════════════════════════════
   SAAS NAVBAR
   ═══════════════════════════════ */
.saas-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 70px;
    background: rgba(6, 8, 13, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.logo-icon-sm {
    width: 28px; height: 28px;
    background: var(--gradient-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.btn-ghost-sm {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.btn-ghost-sm:hover {
    color: var(--text-primary);
}

.btn-primary-sm {
    padding: 8px 16px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    transition: transform var(--transition-fast);
}
.btn-primary-sm:hover {
    transform: translateY(-1px);
}

/* ═══════════════════════════════
   SAAS LANDING SCREEN
   ═══════════════════════════════ */
.saas-landing {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 100px;
    min-height: 100vh;
}

.screen.active.saas-landing {
    display: flex; 
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.2);
    border-radius: var(--radius-full);
    color: var(--accent-green);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: slideUp 0.5s ease both;
}

.pulse-dot {
    width: 6px; height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
    animation: pulsering 2s infinite;
}

@keyframes pulsering {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.hero-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    animation: slideUp 0.5s ease 0.1s both;
}

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

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: slideUp 0.5s ease 0.2s both;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: slideUp 0.5s ease 0.3s both;
}

.action-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 24px rgba(79,140,255,0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary.btn-lg {
    padding: 18px 32px;
    font-size: 1.05rem;
    width: fit-content;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(79,140,255,0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--border-active);
    background: rgba(79,140,255,0.05);
}

/* Dashboard Mockup */
.hero-visual {
    position: relative;
    animation: fadeIn 1s ease 0.4s both;
}

.hero-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 120%; height: 120%;
    background: radial-gradient(circle, rgba(79,140,255,0.15) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
}

.dashboard-mockup {
    position: relative;
    z-index: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.05) inset;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.5s ease, border-color 0.5s ease;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03);
    box-shadow: var(--shadow-glow), 0 0 0 1px var(--border-active) inset;
    border-color: var(--border-active);
}

.mockup-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255,255,255,0.02);
    display: flex;
    align-items: center;
    gap: 16px;
}

.mockup-dots {
    display: flex; gap: 6px;
}

.mockup-dots span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #4e5869;
}
.mockup-dots span:nth-child(1) { background: #ff5f56; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:nth-child(3) { background: #27c93f; }

.mockup-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.mockup-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.mockup-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
}

.mockup-line {
    height: 4px; border-radius: 2px;
    background: var(--bg-elevated);
    margin-bottom: 12px;
}

.mockup-number {
    font-size: 1.5rem; font-weight: 800; font-family: var(--font-mono);
}

.mockup-large { padding: 24px; }
.mockup-chart {
    height: 100px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.mockup-chart .bar {
    flex: 1;
    background: var(--bg-elevated);
    border-radius: 4px 4px 0 0;
    transition: height 1s ease, background 0.4s ease;
}

.dashboard-mockup:hover .mockup-chart .bar {
    background: rgba(79, 140, 255, 0.2);
}
.dashboard-mockup:hover .mockup-chart .bar[style*="background: var(--gradient-primary)"] {
    background: var(--gradient-primary) !important;
}

.mockup-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 8px;}
.mockup-list-item { display: flex; align-items: center; gap: 12px; }
.mockup-icon { width: 32px; height: 32px; border-radius: 50%; background: var(--bg-elevated); }
.mockup-text-lines { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.mockup-text-lines .line { height: 6px; background: var(--bg-elevated); border-radius: 3px; }
.w-full { width: 100%; }
.w-half { width: 50%; }

.mockup-comment {
    display: flex;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px dashed var(--border-color);
    align-items: flex-start;
}
.comment-avatar {
    width: 28px; height: 28px; 
    border-radius: 6px;
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent-cyan);
    font-size: 0.65rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.comment-content {
    background: rgba(255,255,255,0.03);
    padding: 10px 14px;
    border-radius: 0 12px 12px 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    min-height: 40px;
    line-height: 1.5;
    flex: 1;
}
.comment-text {
    color: var(--text-primary);
}
.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 12px;
    background-color: var(--accent-blue);
    margin-left: 2px;
    animation: blink 0.8s step-end infinite;
    vertical-align: middle;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Infinite Marquee */
.client-marquee {
    width: 100%;
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(0,0,0,0.2);
    margin-top: 20px;
    margin-bottom: 60px;
}

.marquee-title {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-bottom: 32px;
}

.marquee-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    display: flex;
}

.marquee-container::before, .marquee-container::after {
    content: "";
    position: absolute;
    top: 0; width: 150px; height: 100%;
    z-index: 2;
}

.marquee-container::before {
    left: 0; background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%);
}
.marquee-container::after {
    right: 0; background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 60px;
    padding-right: 60px;
}

.client-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-muted);
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.client-logo:hover {
    opacity: 1; color: var(--text-secondary);
}

@keyframes scroll {
    to { transform: translateX(-50%); }
}

/* How It Works Section */
.how-it-works {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.section-heading {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 60px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    position: relative;
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-active);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--bg-elevated);
    position: absolute;
    top: 24px; right: 32px;
    line-height: 1;
    font-family: var(--font-mono);
}

.step-card h3 {
    font-size: 1.25rem;
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.step-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    z-index: 2;
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .marquee-container::before, .marquee-container::after { width: 50px; }
}

/* ═══════════════════════════════
   QUESTION SCREEN
   ═══════════════════════════════ */
.question-container {
    width: 100%;
    max-width: 640px;
    padding: 40px 24px;
}

.progress-section {
    margin-bottom: 40px;
    animation: slideUp 0.4s ease;
}

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

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

.progress-label span {
    color: var(--accent-blue);
    font-weight: 700;
}

.progress-percent {
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--accent-blue);
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-card);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: -2px;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(79,140,255,0.6);
}

.question-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    transition: all var(--transition-base);
    animation: scaleIn 0.4s ease;
}

.question-number {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-blue);
    letter-spacing: 2px;
    margin-bottom: 16px;
    opacity: 0.7;
}

.question-text {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.question-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.5;
    padding-left: 16px;
    border-left: 2px solid rgba(79,140,255,0.2);
}

.answer-area {
    margin-top: 24px;
}

/* Text Input */
.input-text {
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: all var(--transition-base);
}

.input-text:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(79,140,255,0.1);
}

.input-text::placeholder {
    color: var(--text-muted);
}

/* Number Input with unit */
.input-group {
    display: flex;
    align-items: stretch;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.input-group:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(79,140,255,0.1);
}

.input-group .input-text {
    border: none;
    border-radius: 0;
}

.input-group .input-text:focus {
    box-shadow: none;
}

.input-unit {
    display: flex;
    align-items: center;
    padding: 0 16px;
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Choice Buttons */
.choice-grid {
    display: grid;
    gap: 12px;
}

.choice-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
}

.choice-btn {
    padding: 16px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
}

.choice-btn .choice-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.choice-btn:hover {
    border-color: var(--border-active);
    color: var(--text-primary);
    background: rgba(79,140,255,0.05);
    transform: translateY(-1px);
}

.choice-btn.selected {
    border-color: var(--accent-blue);
    background: rgba(79,140,255,0.08);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(79,140,255,0.1);
}

/* Multi-select chips */
.chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip-btn {
    padding: 10px 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.chip-btn:hover {
    border-color: var(--border-active);
    color: var(--text-primary);
}

.chip-btn.selected {
    border-color: var(--accent-blue);
    background: rgba(79,140,255,0.12);
    color: var(--accent-blue);
}

/* Question Navigation */
.question-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
}

/* Autocomplete Input */
.autocomplete-wrapper {
    position: relative;
    width: 100%;
}
.autocomplete-list {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 8px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
    box-shadow: var(--shadow-md);
    opacity: 0; pointer-events: none;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
}
.autocomplete-list.active {
    opacity: 1; pointer-events: auto;
    transform: translateY(0);
}
.autocomplete-item {
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    display: flex; flex-direction: column; gap: 4px;
}
.autocomplete-item:hover {
    background: rgba(79,140,255,0.1);
}
.autocomplete-item .cat-label {
    font-size: 0.75rem; color: var(--accent-blue); font-weight: 600;
}
.ai-badge {
    position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
    background: var(--gradient-primary); padding: 2px 8px; border-radius: 12px;
    font-size: 0.65rem; font-weight: 800; color: white;
    box-shadow: 0 0 10px rgba(79,140,255,0.4);
}

/* ═══════════════════════════════
   LOADING SCREEN
   ═══════════════════════════════ */
.loading-container {
    text-align: center;
    padding: 40px 24px;
}

.loading-spinner {
    width: 120px;
    height: 120px;
    position: relative;
    margin: 0 auto 40px;
}

.spinner-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--accent-blue);
    border-right-color: var(--accent-purple);
    animation: spin 1.5s linear infinite;
}

.spinner-ring::before {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-bottom-color: var(--accent-cyan);
    border-left-color: var(--accent-blue);
    animation: spin 2s linear infinite reverse;
}

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

.spinner-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.loading-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.loading-desc {
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.loading-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 280px;
    margin: 0 auto;
}

.load-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: all var(--transition-base);
}

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

.load-step.done {
    color: var(--accent-green);
}

.load-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.load-step.active .load-dot {
    background: var(--accent-blue);
    box-shadow: 0 0 12px rgba(79,140,255,0.5);
    animation: pulse 1s ease-in-out infinite;
}

.load-step.done .load-dot {
    background: var(--accent-green);
}

/* ═══════════════════════════════
   REPORT SCREEN
   ═══════════════════════════════ */
.report-screen.active {
    align-items: flex-start;
}

.report-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 24px 80px;
    width: 100%;
}

/* Report Header */
.report-header {
    text-align: center;
    padding: 48px 36px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.report-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-glow);
    opacity: 0.5;
    pointer-events: none;
}

.report-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(79,140,255,0.1);
    border: 1px solid rgba(79,140,255,0.2);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-blue);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    position: relative;
}

.report-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
    position: relative;
}

.report-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    position: relative;
}

.report-meta {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 24px;
    position: relative;
}

.meta-item {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.meta-item span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Score Card */
.score-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.score-main {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 36px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.score-circle {
    width: 160px;
    height: 160px;
    margin: 0 auto 20px;
    position: relative;
}

.score-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-circle .circle-bg {
    fill: none;
    stroke: var(--bg-elevated);
    stroke-width: 6;
}

.score-circle .circle-fill {
    fill: none;
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 440;
    stroke-dashoffset: 440;
    transition: stroke-dashoffset 2s ease;
}

.score-circle .circle-fill.blue { stroke: var(--accent-blue); }
.score-circle .circle-fill.green { stroke: var(--accent-green); }
.score-circle .circle-fill.orange { stroke: var(--accent-orange); }
.score-circle .circle-fill.red { stroke: var(--accent-red); }

.score-value {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-number {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
}

.score-max {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.score-label-main {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.score-status {
    display: inline-flex;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 12px;
}

.score-status.excellent { background: rgba(52,211,153,0.1); color: var(--accent-green); }
.score-status.good { background: rgba(79,140,255,0.1); color: var(--accent-blue); }
.score-status.average { background: rgba(251,191,36,0.1); color: var(--accent-yellow); }
.score-status.poor { background: rgba(255,77,106,0.1); color: var(--accent-red); }

.score-breakdown {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.breakdown-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.breakdown-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.breakdown-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.breakdown-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.breakdown-score {
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.breakdown-bar {
    height: 4px;
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.breakdown-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 1.5s ease;
}

.breakdown-bar-fill.blue { background: var(--accent-blue); }
.breakdown-bar-fill.green { background: var(--accent-green); }
.breakdown-bar-fill.purple { background: var(--accent-purple); }
.breakdown-bar-fill.orange { background: var(--accent-orange); }
.breakdown-bar-fill.cyan { background: var(--accent-cyan); }
.breakdown-bar-fill.red { background: var(--accent-red); }

/* Summary Card */
.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 32px;
}

.section-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title .icon {
    font-size: 1.3rem;
}

.summary-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Financial Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-base);
}

.metric-card:hover {
    border-color: var(--border-active);
    transform: translateY(-2px);
}

.metric-icon {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-mono);
    margin-bottom: 4px;
}

.metric-value.blue { color: var(--accent-blue); }
.metric-value.green { color: var(--accent-green); }
.metric-value.orange { color: var(--accent-orange); }
.metric-value.red { color: var(--accent-red); }
.metric-value.purple { color: var(--accent-purple); }
.metric-value.cyan { color: var(--accent-cyan); }

.metric-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Audit Section */
.audit-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 24px;
    transition: all var(--transition-base);
}

.audit-section:hover {
    border-color: var(--border-active);
}

.audit-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.audit-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
}

.audit-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
}

.audit-risk {
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.risk-low { background: rgba(52,211,153,0.1); color: var(--accent-green); }
.risk-medium { background: rgba(251,191,36,0.1); color: var(--accent-yellow); }
.risk-high { background: rgba(255,77,106,0.1); color: var(--accent-red); }

.audit-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.audit-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.audit-item .bullet {
    color: var(--accent-blue);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.audit-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Recommendations */
.rec-section {
    margin-bottom: 32px;
}

.rec-priority {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    font-weight: 700;
    font-size: 0.95rem;
}

.rec-priority.urgent { border-left: 3px solid var(--accent-red); }
.rec-priority.important { border-left: 3px solid var(--accent-yellow); }
.rec-priority.strategic { border-left: 3px solid var(--accent-green); }

.rec-list {
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow: hidden;
}

.rec-item {
    padding: 20px 24px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.rec-item:last-child {
    border-bottom: none;
}

.rec-item:hover {
    background: var(--bg-card-hover);
}

.rec-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    gap: 16px;
}

.rec-action {
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.4;
}

.rec-difficulty {
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.diff-easy { background: rgba(52,211,153,0.1); color: var(--accent-green); }
.diff-medium { background: rgba(251,191,36,0.1); color: var(--accent-yellow); }
.diff-hard { background: rgba(255,77,106,0.1); color: var(--accent-red); }

.rec-reason {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    line-height: 1.5;
}

.rec-result {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(52,211,153,0.08);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-green);
}

/* Warning Section */
.warning-section {
    background: rgba(255,77,106,0.05);
    border: 1px solid rgba(255,77,106,0.15);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-top: 32px;
}

.warning-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-red);
    margin-bottom: 16px;
}

.warning-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.warning-item {
    display: flex;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.warning-item .w-icon {
    color: var(--accent-red);
    flex-shrink: 0;
}

/* Actions Footer */
.report-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-outline:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(79,140,255,0.05);
}

/* ═══════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════ */
@media (max-width: 768px) {
    .landing-title {
        font-size: 2.2rem;
    }
    
    .landing-stats {
        gap: 24px;
    }
    
    .score-card {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .report-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .question-card {
        padding: 28px 24px;
    }
    
    .choice-grid.cols-2 {
        grid-template-columns: 1fr;
    }
    
    .rec-item-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .report-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .landing-title {
        font-size: 1.8rem;
    }
    
    .landing-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .audit-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ─── Selection ─── */
::selection {
    background: rgba(79,140,255,0.3);
    color: var(--text-primary);
}

/* ─── Print Styles ─── */
@media print {
    .ambient-bg,
    .report-actions,
    .btn-primary,
    .btn-ghost { display: none !important; }
    
    body { background: white; color: #1a1a1a; }
    
    .report-container { max-width: 100%; padding: 20px; }
    
    .report-header,
    .score-card,
    .summary-card,
    .metric-card,
    .audit-section,
    .rec-section,
    .warning-section {
        break-inside: avoid;
        border-color: #ddd;
    }
}