/* SentryWorks - AI Policy Copilot
   Distinct identity: Legal/Compliance Advisor aesthetic
   Deep navy, warm gold accents, professional typography */

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

:root {
    /* SentryWorks Brand - Professional Legal/Policy feel */
    --navy-900: #0c1929;
    --navy-800: #132337;
    --navy-700: #1a3049;
    --navy-600: #234060;
    --navy-500: #2d5280;
    
    --gold-500: #d4a853;
    --gold-400: #e4be6a;
    --gold-300: #f0d48a;
    
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    
    --success: #059669;
    --warning: #d97706;
    --error: #dc2626;
    
    /* Light theme */
    --bg-primary: #faf9f7;
    --bg-secondary: #f5f3ef;
    --bg-card: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #5c5c5c;
    --text-muted: #8c8c8c;
    --border: #e5e2db;
    --accent: var(--navy-700);
    --accent-gold: var(--gold-500);
}

[data-theme="dark"] {
    --bg-primary: var(--navy-900);
    --bg-secondary: var(--navy-800);
    --bg-card: var(--navy-700);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border: var(--navy-600);
    --accent: var(--gold-400);
}

/* Typography - Professional, readable */
@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=DM+Sans:wght@400;500;600;700&display=swap');

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
}

h1, h2, h3 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Navigation - Clean, professional */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

[data-theme="dark"] header {
    background: var(--navy-900);
    border-bottom-color: var(--navy-700);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.75rem;
}

.logo-text {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--navy-700);
}

[data-theme="dark"] .logo-text {
    color: var(--gold-400);
}

.logo-badge {
    background: var(--navy-700);
    color: white;
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

[data-theme="dark"] .logo-badge {
    background: var(--gold-500);
    color: var(--navy-900);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.2s;
    white-space: nowrap;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

#auth-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-right: 0.5rem;
}

#auth-section .nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: color 0.2s;
}

#auth-section .nav-link:hover {
    color: var(--accent);
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    padding: 0.4rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background: var(--navy-700);
    color: white;
}

.btn-primary:hover {
    background: var(--navy-600);
}

[data-theme="dark"] .btn-primary {
    background: var(--gold-500);
    color: var(--navy-900);
}

[data-theme="dark"] .btn-primary:hover {
    background: var(--gold-400);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--text-secondary);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

/* Hero Section - Elegant, authoritative */
.hero {
    padding: 10rem 2rem 6rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Live Stats Counter */
.live-stats {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #22c55e;
    margin-bottom: 1rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

.live-stats .stat-number {
    font-weight: 700;
    color: #16a34a;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero h1 .highlight {
    color: var(--navy-600);
    position: relative;
}

[data-theme="dark"] .hero h1 .highlight {
    color: var(--gold-400);
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0.1em;
    width: 100%;
    height: 0.15em;
    background: var(--gold-400);
    opacity: 0.4;
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.compliance-strip {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.compliance-strip p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.compliance-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.compliance-logos span {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Policy Analysis Tool */
.analysis-section {
    padding: 4rem 2rem;
    background: var(--bg-secondary);
}

.analysis-tool {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.analysis-tool-header {
    padding: 1.5rem 2rem;
    background: var(--navy-700);
    color: white;
    display: flex;
    align-items: center;
    gap: 1rem;
}

[data-theme="dark"] .analysis-tool-header {
    background: var(--navy-800);
    border-bottom: 1px solid var(--gold-500);
}

.analysis-tool-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.analysis-tool-title strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.analysis-tool-title span {
    font-size: 0.875rem;
    opacity: 0.8;
}

.analysis-tool-body {
    padding: 2rem;
}

.analysis-input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.analysis-input-row {
    display: flex;
    gap: 1rem;
}

.analysis-input-row input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.analysis-input-row input:focus {
    outline: none;
    border-color: var(--navy-500);
    box-shadow: 0 0 0 3px rgba(45, 82, 128, 0.1);
}

[data-theme="dark"] .analysis-input-row input:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.1);
}

.analysis-input-row button {
    white-space: nowrap;
}

.analysis-presets {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.analysis-presets > span {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.analysis-presets button {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.analysis-presets button:hover {
    background: var(--navy-700);
    color: white;
    border-color: var(--navy-700);
}

[data-theme="dark"] .analysis-presets button:hover {
    background: var(--gold-500);
    color: var(--navy-900);
    border-color: var(--gold-500);
}

/* Proposal Container */
.proposal-container {
    max-width: 900px;
    margin: 2rem auto 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.proposal-header {
    background: var(--navy-700);
    color: white;
    padding: 1.5rem 2rem;
}

[data-theme="dark"] .proposal-header {
    background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
    border-bottom: 2px solid var(--gold-500);
}

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

.proposal-header h3 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.proposal-subtitle {
    font-size: 0.875rem;
    opacity: 0.85;
}

.proposal-close {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.25rem;
}

.proposal-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.proposal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.proposal-meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    opacity: 0.7;
    letter-spacing: 0.5px;
}

.meta-value {
    font-weight: 600;
    font-size: 0.9375rem;
}

.proposal-body {
    padding: 2rem;
}

/* Policy Mappings */
.policy-mappings-section h4 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.policy-mapping-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.policy-mapping-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.policy-mapping-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.policy-icon {
    font-size: 1.5rem;
}

.policy-mapping-title strong {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
}

.policy-jurisdiction {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.policy-severity {
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.policy-severity.critical {
    background: #fef2f2;
    color: #b91c1c;
}

.policy-severity.high {
    background: #fffbeb;
    color: #b45309;
}

.policy-severity.medium {
    background: #f0fdf4;
    color: #15803d;
}

[data-theme="dark"] .policy-severity.critical {
    background: rgba(185, 28, 28, 0.2);
    color: #fca5a5;
}

[data-theme="dark"] .policy-severity.high {
    background: rgba(180, 83, 9, 0.2);
    color: #fcd34d;
}

[data-theme="dark"] .policy-severity.medium {
    background: rgba(21, 128, 61, 0.2);
    color: #86efac;
}

.policy-rationale {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.rationale-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.policy-rationale p {
    font-size: 0.9375rem;
    color: var(--text-primary);
    line-height: 1.6;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-radius: 6px;
    border-left: 3px solid var(--navy-500);
}

[data-theme="dark"] .policy-rationale p {
    border-left-color: var(--gold-500);
}

/* Requirements Split */
.requirements-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}

.requirements-column {
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
}

.requirements-column h5 {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.requirements-column.enforceable h5 {
    color: var(--success);
}

.requirements-column.procedural h5 {
    color: var(--warning);
}

.requirement-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.625rem 0.875rem;
    background: var(--bg-card);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
}

.requirement-item strong {
    color: var(--text-primary);
}

.requirement-item .guardrail-badge {
    font-size: 0.6875rem;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.requirement-item .owner-badge {
    font-size: 0.6875rem;
    color: var(--warning);
}

.requirement-item .desc {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Authoritative Sources Section */
.policy-sources {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-alt);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.policy-sources h5 {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.source-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.source-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.8125rem;
    transition: all 0.2s ease;
}

.source-link:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy);
}

.source-link .source-icon {
    font-size: 0.875rem;
}

.source-link .external-icon {
    font-size: 0.75rem;
    opacity: 0.5;
}

.key-articles {
    margin-top: 0.5rem;
}

.key-articles summary {
    cursor: pointer;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: 0.5rem 0;
    user-select: none;
}

.key-articles summary:hover {
    color: var(--primary-dark);
}

.articles-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-top: 0.5rem;
    padding-left: 1rem;
}

.article-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.75rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.article-link:hover {
    background: var(--bg-primary);
}

.article-link .article-id {
    font-family: monospace;
    font-weight: 600;
    color: var(--primary-dark);
    min-width: 80px;
}

.article-link .article-title {
    flex: 1;
    color: var(--text-secondary);
}

.article-link .external-icon {
    font-size: 0.625rem;
    opacity: 0.4;
}

/* Proposal Summary */
.proposal-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.summary-stat {
    text-align: center;
}

.summary-stat .number {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.summary-stat.enforceable .number {
    color: var(--success);
}

.summary-stat.procedural .number {
    color: var(--warning);
}

/* Next Steps */
.proposal-next-steps {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.proposal-next-steps h4 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
}

.proposal-next-steps p {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* Actions */
.proposal-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* How It Works Section */
.steps-section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 2rem;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Features Grid */
.section {
    padding: 6rem 2rem;
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.2s;
}

.feature-card:hover {
    border-color: var(--navy-500);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .feature-card:hover {
    border-color: var(--gold-500);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
}

.feature-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-description {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Integration Section */
.integration-section {
    padding: 6rem 2rem;
    background: var(--navy-700);
    color: white;
}

[data-theme="dark"] .integration-section {
    background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
}

.integration-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.integration-container h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.integration-container > p {
    opacity: 0.85;
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.demo-conversation {
    text-align: left;
    margin-bottom: 2rem;
}

.demo-msg {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.demo-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.demo-bubble {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 80%;
}

.demo-bubble strong {
    display: block;
    margin-bottom: 0.5rem;
}

.btn-gold {
    background: var(--gold-500);
    color: var(--navy-900);
    font-weight: 600;
}

.btn-gold:hover {
    background: var(--gold-400);
}

/* CTA Section */
.cta-section {
    padding: 6rem 2rem;
    text-align: center;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Footer */
footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
    background: var(--bg-primary);
}

footer p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

footer a:hover {
    color: var(--accent);
}

/* LLM-Assisted Analysis Styles */
/* Daily Usage Display */
.usage-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.usage-info.low {
    border-color: var(--warning);
    background: rgba(217, 119, 6, 0.1);
}

.usage-info.unlimited {
    border-color: var(--success);
    background: rgba(5, 150, 105, 0.1);
}

.usage-badge {
    background: var(--accent);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
}

.usage-info.low .usage-badge {
    background: var(--warning);
}

.usage-info.unlimited .usage-badge {
    background: var(--success);
}

.usage-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.usage-bar {
    flex: 1;
    min-width: 100px;
    max-width: 200px;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.usage-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.usage-info.low .usage-fill {
    background: var(--warning);
}

.risk-assessment {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.risk-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.llm-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
}

.llm-badge.fallback {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
}

.risk-level {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.risk-summary {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

.confidence-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 100%);
    color: var(--navy-900);
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.policy-badges {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.key-concerns {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

.recommended-actions {
    background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-800) 100%);
    color: white;
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-top: 1.5rem;
}

[data-theme="dark"] .recommended-actions {
    background: linear-gradient(135deg, var(--navy-600) 0%, var(--navy-700) 100%);
}

.recommended-actions h4 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--gold-300);
}

.recommended-actions ul {
    list-style: none;
    display: grid;
    gap: 0.625rem;
}

.recommended-actions li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.recommended-actions li::before {
    content: '→';
    color: var(--gold-400);
    font-weight: bold;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .steps,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .requirements-split {
        grid-template-columns: 1fr;
    }
    
    .proposal-summary {
        grid-template-columns: 1fr;
    }
    
    .risk-header {
        flex-direction: column;
        align-items: flex-start;
    }
}