/* =====================================================
   FINGERPRINT DETECTION - Premium Luxury Design
   Matching ui-example aesthetic
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Luxurious Color Palette */
    --obsidian: #0A0A0A;
    --charcoal: #1A1A1A;
    --graphite: #2D2D2D;
    --slate: #3D3D3D;
    --silver: #8A8A8A;
    --pearl: #F5F3EE;
    --ivory: #FFFEF9;
    --champagne: #C9A962;
    --gold: #D4AF37;
    --bronze: #A88B4A;
    --rose-gold: #B76E79;

    /* Status Colors */
    --success: #10B981;
    --success-soft: rgba(16, 185, 129, 0.15);
    --warning: #F59E0B;
    --warning-soft: rgba(245, 158, 11, 0.15);
    --danger: #FF5252;
    --danger-glow: rgba(255, 82, 82, 0.4);

    /* Typography */
    --font-mono: 'JetBrains Mono', monospace;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;

    /* Layout */
    --container-width: 1400px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--champagne);
    border-radius: 4px;
}

::selection {
    background: var(--champagne);
    color: var(--obsidian);
}

body {
    font-family: var(--font-body);
    background: var(--obsidian);
    color: var(--pearl);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* =====================================================
   ANIMATED BACKGROUND
   ===================================================== */
.hero-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.marble-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(201, 169, 98, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(183, 110, 121, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 100% 80% at 50% 100%, rgba(45, 45, 45, 0.8) 0%, transparent 50%);
}

[data-theme="light"] .marble-gradient {
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(201, 169, 98, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(183, 110, 121, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 100% 80% at 50% 100%, rgba(255, 255, 255, 0.8) 0%, transparent 50%);
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 169, 98, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 98, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

[data-theme="light"] .grid-overlay {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

.floating-orbs {
    position: absolute;
    inset: 0;
}

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

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.15) 0%, transparent 70%);
    top: 10%;
    left: 5%;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(183, 110, 121, 0.1) 0%, transparent 70%);
    top: 50%;
    right: 10%;
    animation-delay: -7s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    bottom: 20%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.1);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    75% {
        transform: translate(20px, 30px) scale(1.05);
    }
}

/* =====================================================
   PRELOADER
   ===================================================== */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--obsidian);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.diamond-loader {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.diamond-loader span {
    width: 16px;
    height: 16px;
    background: var(--champagne);
    transform: rotate(45deg);
    animation: diamondPulse 1.5s ease-in-out infinite;
}

.diamond-loader span:nth-child(2) {
    animation-delay: 0.2s;
}

.diamond-loader span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes diamondPulse {

    0%,
    100% {
        transform: rotate(45deg) scale(1);
        opacity: 1;
    }

    50% {
        transform: rotate(45deg) scale(0.5);
        opacity: 0.3;
    }
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--silver);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: relative;
    z-index: 10;
    padding: 32px 0;
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--champagne), var(--gold));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s var(--ease-out-expo);
}

.logo:hover .logo-icon {
    transform: rotate(180deg) scale(1.1);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    color: var(--obsidian);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pearl);
    letter-spacing: 2px;
}

.logo-sub {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-style: italic;
    color: var(--champagne);
    letter-spacing: 3px;
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: 100px;
}

.header-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

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

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.header-badge span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--champagne);
    letter-spacing: 1px;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    z-index: 1;
    padding: 80px 0 60px;
    text-align: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.hero-tag .line {
    width: 40px;
    height: 1px;
    background: var(--champagne);
}

.hero-tag span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--champagne);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--pearl);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--champagne);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, rgba(201, 169, 98, 0.2), transparent);
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--silver);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* =====================================================
   SCORE DISPLAY
   ===================================================== */
.score-section {
    position: relative;
    z-index: 1;
    padding: 40px 0 80px;
}

.score-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.score-visual {
    position: relative;
}

.score-circle {
    width: 280px;
    height: 280px;
    position: relative;
}

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

.score-circle .track {
    fill: none;
    stroke: var(--graphite);
    stroke-width: 8;
}

.score-circle .progress {
    fill: none;
    stroke: var(--champagne);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 816;
    stroke-dashoffset: 816;
    transition: stroke-dashoffset 2s var(--ease-out-expo);
}

.score-circle .progress.success {
    stroke: var(--success);
}

.score-circle .progress.warning {
    stroke: var(--warning);
}

.score-circle .progress.danger {
    stroke: var(--danger);
}

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

.score-number {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--pearl);
    line-height: 1;
}

.score-number .percent {
    font-size: 2rem;
    color: var(--champagne);
}

.score-label {
    font-size: 0.8rem;
    color: var(--silver);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 8px;
}

.score-info {
    max-width: 400px;
}

.score-status {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 100px;
    margin-bottom: 24px;
    font-weight: 600;
}

.score-status.excellent {
    background: var(--success-soft);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.score-status.moderate {
    background: var(--warning-soft);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--warning);
}

.score-status.poor {
    background: var(--danger-soft);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.score-status svg {
    width: 20px;
    height: 20px;
}

.score-description {
    font-size: 1rem;
    color: var(--silver);
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Red Flags Alert */
.red-flags {
    padding: 20px;
    background: var(--danger-soft);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 16px;
}

.red-flags-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-weight: 600;
    color: var(--danger);
}

.red-flags-header svg {
    width: 20px;
    height: 20px;
}

.red-flags-list {
    list-style: none;
}

.red-flags-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(239, 68, 68, 0.2);
    font-size: 0.9rem;
    color: var(--pearl);
}

.red-flags-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.red-flags-list li svg {
    width: 16px;
    height: 16px;
    color: var(--danger);
    flex-shrink: 0;
    margin-top: 2px;
}

/* =====================================================
   CATEGORIES GRID - Card/Tile Based
   ===================================================== */
.categories-section {
    position: relative;
    z-index: 1;
    padding: 60px 0 100px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
}

.section-line {
    width: 40px;
    height: 1px;
    background: var(--champagne);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--champagne);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.section-number {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--silver);
    margin-left: auto;
}

/* Category Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

/* Category Card - Luxury Style */
.category-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

[data-theme="light"] .category-card {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--champagne), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out-expo);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:hover {
    border-color: rgba(201, 169, 98, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.category-card.has-issues {
    border-color: rgba(239, 68, 68, 0.3);
}

.category-card.has-issues::before {
    background: var(--danger);
}

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

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--graphite);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s var(--ease-out-expo);
}

.category-card:hover .card-icon {
    background: rgba(201, 169, 98, 0.15);
}

.card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--champagne);
}

.category-card.has-issues .card-icon {
    background: var(--danger-soft);
}

.category-card.has-issues .card-icon svg {
    color: var(--danger);
}

.card-score {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.card-score.excellent {
    color: var(--success);
}

.card-score.moderate {
    color: var(--warning);
}

.card-score.poor {
    color: var(--danger);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pearl);
    margin-bottom: 8px;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--silver);
    margin-bottom: 20px;
}

.card-subtitle .issue-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--danger-soft);
    border-radius: 100px;
    color: var(--danger);
    font-weight: 600;
    font-size: 0.75rem;
    margin-left: 8px;
}

/* Check Items Preview */
.card-checks {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--obsidian);
    border-radius: 12px;
    transition: all 0.3s;
}

.check-row.fail {
    background: var(--danger-soft);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.check-row.warning {
    background: var(--warning-soft);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.check-icon.pass {
    background: var(--success-soft);
    color: var(--success);
}

.check-icon.warning {
    background: var(--warning-soft);
    color: var(--warning);
}

.check-icon.fail {
    background: var(--danger-soft);
    color: var(--danger);
}

.check-icon svg {
    width: 14px;
    height: 14px;
}

.check-info {
    flex: 1;
    min-width: 0;
}

.check-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--pearl);
    margin-bottom: 2px;
}

.check-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--silver);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.check-row.fail .check-name {
    color: var(--danger);
}

/* View More Button */
.card-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--graphite);
    border-radius: 12px;
    color: var(--champagne);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
}

.card-more:hover {
    background: rgba(201, 169, 98, 0.1);
    border-color: var(--champagne);
}

.card-more svg {
    width: 16px;
    height: 16px;
}

/* =====================================================
   DETAIL MODAL / SLIDE PANEL
   ===================================================== */
.detail-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.4s, opacity 0.4s;
}

.detail-modal.active {
    visibility: visible;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(8px);
}

.modal-panel {
    position: relative;
    width: 100%;
    max-width: 560px;
    height: 100vh;
    background: var(--charcoal);
    border-left: 1px solid var(--graphite);
    transform: translateX(100%);
    transition: transform 0.5s var(--ease-out-expo);
    overflow-y: auto;
}

.detail-modal.active .modal-panel {
    transform: translateX(0);
}

.modal-header {
    position: sticky;
    top: 0;
    background: var(--charcoal);
    padding: 32px;
    border-bottom: 1px solid var(--graphite);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1;
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.modal-title-icon {
    width: 48px;
    height: 48px;
    background: rgba(201, 169, 98, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-title-icon svg {
    width: 24px;
    height: 24px;
    color: var(--champagne);
}

.modal-title-text h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pearl);
}

.modal-title-text span {
    font-size: 0.8rem;
    color: var(--silver);
}

.modal-close {
    width: 44px;
    height: 44px;
    background: var(--graphite);
    border: none;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--slate);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--pearl);
}

.modal-body {
    padding: 32px;
}

.modal-check-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-check-item {
    padding: 20px;
    background: var(--obsidian);
    border-radius: 16px;
    border: 1px solid transparent;
}

.modal-check-item.fail {
    background: var(--danger-soft);
    border-color: rgba(239, 68, 68, 0.3);
}

.modal-check-item.warning {
    background: var(--warning-soft);
    border-color: rgba(245, 158, 11, 0.3);
}

.modal-check-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.modal-check-header .check-icon {
    width: 28px;
    height: 28px;
}

.modal-check-header .check-icon svg {
    width: 16px;
    height: 16px;
}

.modal-check-name {
    font-weight: 600;
    color: var(--pearl);
}

.modal-check-item.fail .modal-check-name {
    color: var(--danger);
}

.modal-check-item.warning .modal-check-name {
    color: var(--warning);
}

.modal-check-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--champagne);
    background: var(--graphite);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    word-break: break-all;
}

.modal-check-item.fail .modal-check-value,
.modal-check-item.warning .modal-check-value {
    background: rgba(0, 0, 0, 0.2);
}

.modal-check-detail {
    font-size: 0.85rem;
    color: var(--silver);
    line-height: 1.6;
}

.modal-check-item.fail .modal-check-detail {
    color: var(--danger);
    font-weight: 500;
}

.modal-check-item.warning .modal-check-detail {
    color: var(--warning);
    font-weight: 500;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    position: relative;
    z-index: 1;
    padding: 40px 0;
    border-top: 1px solid var(--graphite);
    text-align: center;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--silver);
}

.footer-text a {
    color: var(--champagne);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-text a:hover {
    color: var(--gold);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
    .container {
        padding: 0 24px;
    }

    .score-container {
        flex-direction: column;
        gap: 40px;
    }

    .score-info {
        text-align: center;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .modal-panel {
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .header-content {
        flex-wrap: wrap;
        gap: 16px;
    }

    .header-badge {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .score-circle {
        width: 220px;
        height: 220px;
    }

    .score-number {
        font-size: 3.5rem;
    }
}