/* Analysis Page Specific Styles */
:root {
    --primary-color: #2e7d32; /* Forest Green */
    --primary-light: #4caf50;
    --secondary-color: #d4af37; /* Gold */
    --bg-dark: #05100e; /* Deep Dark Green */
    --surface-dark: rgba(10, 31, 24, 0.8);
    --text-main: #f1f8e9; /* Off-white */
    --text-muted: #b0bec5;
    --border-color: rgba(212, 175, 55, 0.2);
    --gradient-vite: linear-gradient(135deg, #2e7d32 0%, #d4af37 100%);
    --glow-color: rgba(212, 175, 55, 0.2);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        linear-gradient(to bottom, rgba(5, 16, 14, 0.4), rgba(5, 16, 14, 0.7)),
        url('https://images.unsplash.com/photo-1535131749006-b7f58c99034b?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    animation: none; /* Remove pulse for calm day */
    color: var(--text-main);
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
}

@keyframes bgPulse {
    0% { background-position: 50% 0%; }
    50% { background-position: 50% 20%; }
    100% { background-position: 50% 0%; }
}

.site-main {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal scroll */
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3.5rem 1rem 2rem;
    box-sizing: border-box;
    position: relative;
    z-index: 1; /* Ensure content is above background canvas */
    scrollbar-width: none; /* Hide scrollbar for Firefox */
    -ms-overflow-style: none; /* Hide scrollbar for IE/Edge */
}

.site-main::-webkit-scrollbar {
    display: none; /* Hide scrollbar for Chrome/Safari */
}

/* Home Navigation */
.home-nav {
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    width: auto;
    margin: 0;
}

.home-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(10, 31, 24, 0.6);
    padding: 6px 16px;
    border-radius: 100px;
    text-decoration: none;
    color: #d4af37;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.home-btn:hover {
    background: rgba(10, 31, 24, 0.9);
    transform: translateY(-1px);
    border-color: #d4af37;
    color: #f1f8e9;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.15);
}

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

.home-icon {
    font-size: 1rem;
}

.home-text {
    letter-spacing: 1px;
    font-family: 'Pretendard', sans-serif;
}

/* Mobile Adjustments for Header */
@media (max-width: 600px) {
    .home-nav {
        top: 1rem;
    }
    .home-btn {
        padding: 5px 12px;
        font-size: 0.8rem;
        gap: 5px;
    }
    .home-icon {
        font-size: 0.9rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatOrb {
    0% { transform: translateX(-50%) translateY(0px); }
    50% { transform: translateX(-50%) translateY(-20px); }
    100% { transform: translateX(-50%) translateY(0px); }
}

@keyframes titleShimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Background Orbs */
.site-main::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    max-width: 100%; /* Prevent orb from causing overflow on small screens */
    height: 400px;
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.2), transparent 70%);
    z-index: -1;
    pointer-events: none;
    animation: floatOrb 6s ease-in-out infinite;
}

h1, h2, h3, .hero__title, .modal-title, .site-logo {
    font-family: 'Pretendard', sans-serif;
    word-break: keep-all;
    letter-spacing: -0.02em;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-top: 0;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #d4af37 0%, #f1f8e9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero__description {
    font-size: 1.1rem;
    color: #b0bec5; /* Light Grey */
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    font-weight: 500;
    word-break: keep-all;
    text-align: center;
    max-width: 600px;
    position: relative;
    
    /* Glass Effect Dark Mode */
    background: rgba(10, 31, 24, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 1.5rem 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
    transition: all 0.3s ease;
}

.hero__description:hover {
    border-color: #d4af37;
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.guide-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 1rem auto 2.5rem; /* Adjusted spacing after removing description */
    padding: 8px 16px;
    background: rgba(10, 31, 24, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    color: #d4af37;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.guide-btn:hover {
    background: rgba(10, 31, 24, 0.9);
    border-color: #d4af37;
    color: #f1f8e9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.15);
}

.guide-icon {
    font-size: 1.1em;
}

/* Guide Modal Styles */
.guide-container {
    max-width: 600px; /* Slightly narrower than result modal */
}

.guide-body {
    padding: 1.5rem;
    text-align: left;
    line-height: 1.6;
    color: var(--text-main);
}

.guide-section {
    margin-bottom: 2rem;
}

.guide-section:last-child {
    margin-bottom: 0;
}

.guide-section h4 {
    color: var(--secondary-color);
    margin: 0 0 0.8rem 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-section ul, .guide-section ol {
    margin: 0;
    padding-left: 1.2rem;
}

.guide-section li {
    margin-bottom: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.guide-section p {
    margin: 0 0 1rem 0;
    line-height: 1.7;
    color: var(--text-main);
    word-break: keep-all;
}

.guide-sub-text {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 1rem;
    line-height: 1.6;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem 1.2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 4px solid var(--secondary-color);
}

.guide-sub-text .guide-icon {
    font-size: 1.2rem;
    line-height: 1.3;
    flex-shrink: 0;
}

.guide-sub-text .guide-content {
    flex: 1;
}

.guide-sub-text strong {
    color: var(--secondary-color);
    font-weight: 600;
    display: block;
    margin-top: 4px;
}

.reference-title {
    font-size: 0.95rem;
    color: var(--primary-light);
    margin: 1.5rem 0 0.5rem;
    font-weight: 600;
}

.reference-list {
    margin-top: 0.8rem !important;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem 1rem 1rem 2.2rem !important;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.reference-list li {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

.reference-list li:last-child {
    margin-bottom: 0;
}

.guide-section strong {
    color: var(--primary-light);
    font-weight: 600;
}

@media (max-width: 600px) {
    .hero__title {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }
    .hero__description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
        line-height: 1.5;
        padding: 1.2rem 1.5rem;
        /* Keep the glass effect on mobile but slightly toned down */
        background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
        border: 1px solid rgba(65, 209, 255, 0.15);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        color: rgba(255, 255, 255, 0.9);
    }
}

.analysis-container {
    width: 100%;
    max-width: 900px;
    margin: auto;
    padding: 3rem;
    background: rgba(10, 31, 24, 0.75); /* Dark Glass */
    backdrop-filter: blur(24px);
    border-radius: 24px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    text-align: center;
    word-break: keep-all;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.analysis-container:hover {
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border-color: rgba(212, 175, 55, 0.4);
}

.section-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #d4af37; /* Gold */
    margin-bottom: 0.8rem;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title::before {
    content: '';
    display: block;
    width: 4px;
    height: 14px;
    background: linear-gradient(to bottom, #d4af37, #2e7d32);
    border-radius: 2px;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
    text-align: left;
}

@media (max-width: 600px) {
    html {
        font-size: 13px; /* Slightly smaller base font */
    }

    .site-main {
        padding: 6rem 1.2rem 2rem; /* Increased top padding for mobile spacing */
        justify-content: flex-start; /* Align to top */
    }

    .analysis-container {
        width: 100%;
        padding: 1.5rem;
        margin: 0 auto;
        border-radius: 20px;
        
        /* Mobile Dark Glass Effect */
        border: 1px solid rgba(212, 175, 55, 0.2);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
        background: rgba(10, 31, 24, 0.85);
        backdrop-filter: blur(20px);
    }
    
    .options-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
        margin-bottom: 1rem;
    }

    .upload-area {
        padding: 1.2rem 1rem !important;
        margin: 0.8rem 0 !important;
        border-radius: 12px;
    }

    .upload-icon {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .upload-btn-label {
        padding: 10px 20px;
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    #analyzeBtn {
        padding: 16px;
        margin-top: 0.5rem;
    }
}

@media (max-width: 360px) {
    html {
        font-size: 12px;
    }
}

select {
    width: 100%;
    padding: 14px 16px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
    color: #1a3c34;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: all 0.2s ease;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232e7d32' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

select:hover {
    border-color: #4caf50;
    background: #f9fbe7;
}

select:focus {
    border-color: #2e7d32;
    box-shadow: 0 0 0 2px rgba(46, 125, 50, 0.2);
    background: #fff;
}

.upload-area {
    border: 2px dashed rgba(212, 175, 55, 0.3);
    padding: 4rem 2rem;
    margin: 2rem 0;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.upload-area:hover {
    border-color: #d4af37;
    background: rgba(255, 255, 255, 0.08);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.8;
    color: #d4af37;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.upload-area:hover .upload-icon {
    transform: scale(1.1);
}

.upload-btn-label {
    display: inline-block;
    padding: 14px 32px;
    background: #1b5e20;
    color: #d4af37;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 1rem;
    border: 1px solid rgba(212, 175, 55, 0.4);
    font-size: 1rem;
    backdrop-filter: blur(5px);
    position: relative;
    overflow: hidden;
    animation: pulse-border 2s infinite;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@keyframes pulse-border {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
        border-color: rgba(212, 175, 55, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
        border-color: #d4af37;
    }
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
        border-color: rgba(212, 175, 55, 0.4);
    }
}

.upload-btn-label:hover {
    background: #2e7d32;
    border-color: #d4af37;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
    color: #fff;
}

.upload-btn-label:active {
    transform: scale(0.95);
}

.upload-hint {
    color: #b0bec5;
    font-size: 0.9rem;
}

#videoInput {
    display: none;
}

/* Animated Gradient Button for Analyze */
#analyzeBtn {
    width: 100%;
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 800;
    color: #f1f8e9;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    margin-top: 1.5rem;
    font-family: inherit;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    background: linear-gradient(45deg, #1b5e20, #2e7d32, #d4af37, #1b5e20);
    background-size: 300% 300%;
    animation: gradient-shift 3s ease infinite, btn-pulse 2s infinite;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes btn-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(212, 175, 55, 0);
        transform: scale(1.02);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
        transform: scale(1);
    }
}

#analyzeBtn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
    z-index: -1;
}

#analyzeBtn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
    border-color: #d4af37;
}

#analyzeBtn:hover::before {
    left: 100%;
    transition: left 0.7s ease-in-out;
}

#analyzeBtn:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 5px 15px -5px rgba(0, 0, 0, 0.6);
}

#analyzeBtn:disabled {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
    filter: none;
    animation: none;
}

@keyframes pulse-glow {
    0% { box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2); }
    50% { box-shadow: 0 4px 25px rgba(212, 175, 55, 0.4); }
    100% { box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2); }
}

#analyzeBtn:not(:disabled) {
    animation: gradient-shift 5s ease infinite, pulse-glow 2s infinite;
}

#result {
    margin-top: 3rem;
    text-align: left;
    white-space: pre-wrap;
    background: rgba(10, 31, 24, 0.8);
    padding: 2rem;
    border-radius: 16px;
    color: #f1f8e9;
    line-height: 1.7;
    display: none;
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Markdown-like styling for result */
#result strong {
    color: #d4af37;
    font-weight: 700;
}

.loading {
    display: none;
    margin-top: 2.5rem;
    color: #b0bec5;
    font-size: 1rem;
}

.file-name {
    margin-top: 1rem;
    font-weight: 500;
    color: #d4af37;
    background: rgba(212, 175, 55, 0.1);
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    font-size: 0.9rem;
}

.site-header {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(15, 14, 20, 0.8);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.site-footer {
    padding: 2rem 0 !important;
    margin-top: 4rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    background: transparent !important;
}

.site-footer__text {
    font-size: 0.9rem;
    color: var(--text-muted);
    opacity: 0.7;
}

.spinner {
    width: 80px;
    height: 80px;
    position: relative;
    margin: 0 auto 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid transparent;
    border-top-color: var(--primary-color);
    border-right-color: var(--secondary-color);
    animation: spin 1s linear infinite;
    filter: drop-shadow(0 0 15px var(--primary-color));
}

.spinner::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 60%;
    border-radius: 50%;
    border: 4px solid transparent;
    border-bottom-color: #ff2d88;
    border-left-color: #fff;
    animation: spin-reverse 1.5s linear infinite;
    filter: drop-shadow(0 0 10px #ff2d88);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-reverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(-360deg); }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(12px);
}

.modal-container {
    background: rgba(10, 31, 24, 0.95); /* Dark Green Background */
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(212, 175, 55, 0.2); /* Gold Border */
    transition: box-shadow 0.5s ease, border-color 0.5s ease;
    backdrop-filter: blur(20px);
}

/* Modal Backlight Steps - Updated for Premium Theme */
.modal-container.step-init,
.modal-container.step-upload {
    border-color: #d4af37;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.15);
}

.modal-container.step-processing {
    border-color: #2e7d32;
    box-shadow: 0 0 30px rgba(46, 125, 50, 0.2);
}

.modal-container.step-analyzing {
    border-color: #d4af37;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

.modal-container.step-complete {
    border-color: #43a047;
    box-shadow: 0 0 30px rgba(67, 160, 71, 0.2);
}

.modal-container.step-error {
    border-color: #e53935;
    box-shadow: 0 0 30px rgba(229, 57, 53, 0.2);
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 24px 24px 0 0;
}

.modal-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #d4af37; /* Gold */
    margin: 0;
    letter-spacing: 0.5px;
}

.modal-close {
    background: none;
    border: none;
    color: #b0bec5;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    transition: all 0.2s;
    opacity: 0.7;
}

.modal-close:hover {
    color: #d4af37;
    opacity: 1;
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    line-height: 1.8;
    color: #e0e0e0; /* Light Text for Dark Mode */
    font-size: 1.1rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(212, 175, 55, 0.3) rgba(255, 255, 255, 0.05);
}

.modal-body::-webkit-scrollbar {
    width: 8px;
    display: block;
}

.modal-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.3); /* Gold Thumb */
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 55, 0.5);
}

.modal-body h1, .modal-body h2, .modal-body h3 {
    color: #f1f8e9;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-family: inherit;
    font-weight: 600;
}

.modal-body h1 { font-size: 1.5rem; border-bottom: 1px solid rgba(212, 175, 55, 0.2); padding-bottom: 0.5rem; color: #d4af37; }
.modal-body h2 { font-size: 1.3rem; color: #fff; }
.modal-body h3 { font-size: 1.1rem; color: #d4af37; }

.modal-body strong {
    color: #d4af37; /* Gold */
    font-weight: 600;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    justify-content: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 0 24px 24px;
}

/* Scroll to Top Button */
#scrollTopBtn {
    position: absolute;
    bottom: 6rem;
    right: 2rem;
    background: rgba(189, 52, 254, 0.3); /* More transparent Primary */
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 10;
    backdrop-filter: blur(4px);
}

#scrollTopBtn:hover {
    transform: translateY(-3px);
    background: rgba(189, 52, 254, 0.6);
    box-shadow: 0 6px 20px rgba(189, 52, 254, 0.4);
}

/* Share Buttons with 3D effect */
.share-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-family: inherit;
    font-size: 1rem;
    position: relative;
    top: 0;
}

.share-kakao {
    background: #FEE500;
    color: #000000;
    box-shadow: 0 4px 0 #c6b000;
}

.share-kakao:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #c6b000;
}

.share-kakao:active {
    transform: translateY(2px);
    box-shadow: 0 0 0 #c6b000;
}

.share-copy {
    background: #00c853; /* Green/Teal */
    color: #000;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 0 #009624;
}

.share-copy:hover {
    background: #00e676;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #009624;
}

.share-copy:active {
    transform: translateY(2px);
    box-shadow: 0 0 0 #009624;
}

/* Markdown Result Styling - Report Format */
.modal-body {
    font-family: 'Pretendard', 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: #e0e0e0;
    padding: 2rem;
}

/* Level 1: Main Sections (Cards) */
.modal-body > ol {
    padding: 0;
    list-style: none;
    counter-reset: section;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.modal-body > ol > li {
    background: rgba(30, 35, 45, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

/* Section Numbering Badge */
.modal-body > ol > li::before {
    counter-increment: section;
    content: "SECTION 0" counter(section);
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bg-dark);
    background: var(--secondary-color);
    padding: 4px 12px;
    border-radius: 12px;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

/* Section Title (e.g., 총평, 남자 분석) */
.modal-body > ol > li > strong:first-of-type {
    display: block;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(to right, #fff, rgba(255,255,255,0.5));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Level 2: Subsections (Pros, Cons, Scores) */
.modal-body > ol > li > ul {
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.modal-body > ol > li > ul > li {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Subsection Title (e.g., 장점, 단점) */
.modal-body > ol > li > ul > li > strong:first-of-type {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-light);
    margin-bottom: 0.8rem;
    font-weight: 700;
}

/* Level 3: Detailed Score Grid */
.modal-body > ol > li > ul > li > ul {
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.modal-body > ol > li > ul > li > ul > li {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.2rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    height: 100%;
    box-sizing: border-box;
    transition: transform 0.2s, border-color 0.2s;
}

.modal-body > ol > li > ul > li > ul > li:hover {
    transform: translateY(-2px);
    border-color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.05);
}

/* Score Item Title */
.modal-body > ol > li > ul > li > ul > li > strong {
    display: block;
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Score Content (Number + Description) */
.modal-body > ol > li > ul > li > ul > li:not(:has(ul)) {
    color: #e0e0e0;
    font-weight: 400;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    .modal-body {
        padding: 1.2rem;
    }
    .modal-body > ol > li {
        padding: 1.2rem;
    }
    .modal-body > ol > li > strong:first-of-type {
        font-size: 1.3rem;
    }
    .modal-body > ol > li > ul > li > ul {
        grid-template-columns: 1fr;
    }
}

/* Total Score Highlight (Last item in subsection list) */
.modal-body > ol > li > ul > li:last-child {
    background: rgba(65, 209, 255, 0.1);
    border: 1px solid var(--secondary-color);
    margin-top: 0.5rem;
    box-shadow: 0 0 15px rgba(65, 209, 255, 0.1);
}

/* Custom Select Styles - Integrated */
.custom-select {
    position: relative;
    display: block; /* Changed from flex to block to ensure visibility */
    width: 100%;
    margin-top: 5px;
    z-index: 10; /* Ensure it's above other elements */
}

.custom-select__trigger {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    background: rgba(255, 255, 255, 0.1); /* Increased opacity */
    border: 1px solid rgba(255, 255, 255, 0.2); /* Increased visibility */
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-height: 52px;
    box-sizing: border-box;
}

.custom-select__trigger:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
}

.custom-select.open .custom-select__trigger {
    border-color: #41d1ff; /* Secondary Color */
    background: rgba(255, 255, 255, 0.1);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.custom-select__arrow {
    position: relative;
    height: 10px;
    width: 10px;
    margin-left: 10px;
}

.custom-select__arrow::before, .custom-select__arrow::after {
    content: "";
    position: absolute;
    bottom: 0px;
    width: 2px;
    height: 100%;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.5);
}

.custom-select__arrow::before {
    left: -2px;
    transform: rotate(-45deg);
}

.custom-select__arrow::after {
    left: 4px;
    transform: rotate(45deg);
}

.custom-select.open .custom-select__arrow::before {
    transform: rotate(45deg);
    background-color: #41d1ff;
}

.custom-select.open .custom-select__arrow::after {
    transform: rotate(-45deg);
    background-color: #41d1ff;
}

.custom-options {
    position: absolute;
    display: block;
    top: 100%;
    left: 0;
    right: 0;
    border: 1px solid #41d1ff;
    border-top: 0;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    background: #1e1e24; /* Solid background fallback */
    background: rgba(30, 30, 36, 0.98); /* High opacity */
    backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1000; /* High z-index */
    transform: translateY(-10px);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.custom-select.open .custom-options {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateY(0);
}

.custom-option {
    position: relative;
    display: block;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.custom-option:last-child {
    border-bottom: none;
}

.custom-option:hover, .custom-option.selected {
    color: #fff;
    background: rgba(65, 209, 255, 0.1);
    padding-left: 20px;
}

.custom-option.selected::after {
    content: '✓';
    position: absolute;
    right: 16px;
    color: #41d1ff;
    font-weight: bold;
}