/* SafeRoute AI - Futuristic Dark Theme & Design Tokens */

:root {
    --bg-dark-deep: #050508;
    --bg-dark-panel: rgba(13, 13, 23, 0.75);
    --bg-dark-card: rgba(20, 20, 35, 0.6);
    --primary-purple: #9333ea;
    --primary-blue: #06b6d4;
    --neon-blue: #00f0ff;
    --neon-purple: #a855f7;
    --neon-rose: #ff007f;
    --neon-green: #10b981;
    --neon-orange: #f97316;
    
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dimmed: #6b7280;
    
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
    --glass-border-glow: 1px solid rgba(0, 240, 255, 0.25);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark-deep);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Particle Background Canvas */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-deep);
}
::-webkit-scrollbar-thumb {
    background: rgba(147, 51, 234, 0.4);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 240, 255, 0.6);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Utility Containers */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.text-purple { color: var(--neon-purple); }
.text-blue { color: var(--primary-blue); }
.text-cyan { color: var(--neon-blue); }
.text-red { color: var(--neon-rose); }
.text-green { color: var(--neon-green); }
.text-orange { color: var(--neon-orange); }
.w-full { width: 100%; }
.hidden { display: none !important; }

.gradient-text {
    background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(5, 5, 8, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    height: 70px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    gap: 0.5rem;
}

.logo-icon {
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.4));
}

.logo-highlight {
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.nav-links {
    display: flex;
    gap: 1.8rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--neon-blue);
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.nav-sos-btn {
    background: linear-gradient(135deg, var(--neon-rose), #b91c1c);
    color: var(--text-main);
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.3);
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-sos-btn:hover {
    box-shadow: 0 0 25px rgba(255, 0, 127, 0.6);
    transform: translateY(-2px);
}

/* SECTION 1: Landing Experience (Split Screen Map + AI Assistant) */
.landing-experience {
    display: flex;
    height: calc(100vh - 70px);
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.map-wrapper {
    flex: 7;
    position: relative;
    height: 100%;
}

#map {
    height: 100%;
    width: 100%;
    background-color: #07070a;
}

/* Customizing Leaflet Popups to Fit Theme */
.leaflet-popup-content-wrapper {
    background: rgba(10, 10, 18, 0.95) !important;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main) !important;
    border-radius: 8px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8) !important;
    padding: 0.3rem;
}

.leaflet-popup-tip {
    background: rgba(10, 10, 18, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.popup-content h4 {
    margin-bottom: 0.4rem;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.popup-tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.popup-tag.high-risk { background: rgba(255, 0, 127, 0.2); color: var(--neon-rose); border: 1px solid var(--neon-rose); }
.popup-tag.medium-risk { background: rgba(249, 115, 22, 0.2); color: var(--neon-orange); border: 1px solid var(--neon-orange); }
.popup-tag.safe-zone { background: rgba(16, 185, 129, 0.2); color: var(--neon-green); border: 1px solid var(--neon-green); }

.popup-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.popup-tips {
    background: rgba(255, 255, 255, 0.03);
    padding: 0.4rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-main);
    border-left: 3px solid var(--neon-purple);
    margin-bottom: 0.4rem;
}

.popup-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-dimmed);
    margin-top: 0.5rem;
}

/* Floating Map Legend */
.map-legend {
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    background: rgba(8, 8, 14, 0.85);
    backdrop-filter: blur(8px);
    padding: 1rem;
    border-radius: 8px;
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    width: 250px;
    pointer-events: auto;
}

.map-legend h4 {
    font-size: 0.85rem;
    color: var(--text-main);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.legend-color.red { background-color: var(--neon-rose); box-shadow: 0 0 8px var(--neon-rose); }
.legend-color.orange { background-color: var(--neon-orange); box-shadow: 0 0 8px var(--neon-orange); }
.legend-color.green { background-color: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }

.legend-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 0.5rem 0;
}

/* Map Instruction Toast in Map */
.map-instruction {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(15, 15, 25, 0.8);
    backdrop-filter: blur(8px);
    color: var(--neon-blue);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 30px;
    padding: 0.5rem 1.2rem;
    font-size: 0.8rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    pointer-events: none;
    text-align: center;
    max-width: 90%;
}

/* Fixed AI Chat Panel */
.ai-panel {
    flex: 3;
    background: var(--bg-dark-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.ai-panel-header {
    padding: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-main);
    position: relative;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

.online-indicator {
    width: 10px;
    height: 10px;
    background-color: var(--neon-green);
    border: 2px solid #0a0a14;
    border-radius: 50%;
    position: absolute;
    bottom: 0;
    right: 0;
    box-shadow: 0 0 6px var(--neon-green);
}

.ai-header-info h3 {
    font-size: 1rem;
    color: var(--text-main);
}

.ai-header-info p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Chat Messages */
.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.message {
    max-width: 85%;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.88rem;
    line-height: 1.5;
    animation: bubbleSlideIn 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

.bot-message {
    background: rgba(147, 51, 234, 0.08);
    border: 1px solid rgba(147, 51, 234, 0.2);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    color: var(--text-main);
}

.user-message {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.2);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
    color: var(--text-main);
}

/* Quick Queries Buttons inside Chat */
.quick-queries {
    margin-top: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.quick-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.2rem;
}

.query-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--neon-blue);
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.query-btn:hover {
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateX(4px);
}

/* Chat Input */
.ai-chat-input-area {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    gap: 0.5rem;
    background: rgba(5, 5, 8, 0.4);
}

.ai-chat-input-area input {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: var(--transition-smooth);
}

.ai-chat-input-area input:focus {
    outline: none;
    border-color: var(--neon-purple);
    box-shadow: 0 0 10px rgba(147, 51, 234, 0.2);
}

.ai-chat-input-area button {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    border: none;
    color: var(--text-main);
    width: 42px;
    height: 42px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.ai-chat-input-area button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 18px rgba(0, 240, 255, 0.5);
}

/* SECTION 2: Hero Section */
.hero-section {
    padding: 8rem 0 6rem;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(147, 51, 234, 0.1);
    border: 1px solid rgba(147, 51, 234, 0.3);
    color: var(--neon-purple);
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 0 15px rgba(147, 51, 234, 0.1);
}

.hero-headline {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subheadline {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
}

/* Button UI Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    color: var(--text-main);
    border: none;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.btn-primary:hover {
    box-shadow: 0 0 35px rgba(0, 240, 255, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--neon-rose);
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 0, 127, 0.08);
    box-shadow: 0 0 25px rgba(255, 0, 127, 0.35);
    transform: translateY(-2px);
}

/* SECTION 3: Live Safety Dashboard */
.dashboard-section {
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.section-header {
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

/* Glassmorphism Cards */
.dashboard-card {
    background: var(--bg-dark-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--glass-shadow);
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: var(--transition-smooth);
}

.dashboard-card:hover {
    transform: translateY(-5px);
    background: rgba(25, 25, 45, 0.8);
}

.card-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
}

.card-data h3 {
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: 0.1rem;
    font-weight: 700;
}

.card-data p {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Borders for cards */
.border-purple { border-left: 3px solid var(--neon-purple); }
.border-red { border-left: 3px solid var(--neon-rose); }
.border-green { border-left: 3px solid var(--neon-green); }
.border-cyan { border-left: 3px solid var(--neon-blue); }
.border-rose { border-left: 3px solid var(--neon-rose); }

/* Glowing Pulse Alert for Alerts Card */
.alert-glow {
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.15);
    animation: redPulseGlow 2s infinite ease-in-out;
}

/* SECTION 5 & 6: Smart Route Advisor */
.route-advisor-section {
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.grid-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.card {
    background: var(--bg-dark-card);
    backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: 16px;
    padding: 2.2rem;
    box-shadow: var(--glass-shadow);
}

.glass-card {
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Route config Form */
.route-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.input-group label {
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.input-with-action {
    display: flex;
    gap: 0.5rem;
}

.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.input-group input:focus, .input-group select:focus, .input-group textarea:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
}

.btn-location {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--neon-blue);
    width: 44px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-smooth);
}

.btn-location:hover, .btn-location.active {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--neon-blue);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.coords-badge {
    font-size: 0.7rem;
    color: var(--text-dimmed);
    margin-top: 0.1rem;
    display: inline-block;
}

/* Route Results Display Card details */
.divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 1.5rem 0;
}

.score-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.score-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 0.8rem;
    text-align: center;
}

.score-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    display: block;
}

.risk-gauge-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 0.4rem;
}

.risk-gauge {
    width: 40px;
    height: 8px;
    background-color: var(--neon-rose);
    border-radius: 4px;
    box-shadow: 0 0 8px var(--neon-rose);
}

.risk-gauge.safe-color {
    background-color: var(--neon-green);
    box-shadow: 0 0 8px var(--neon-green);
}

.risk-score-value {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-rose);
}

.safety-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    background: rgba(255, 0, 127, 0.15);
    color: var(--neon-rose);
}

.safety-badge.safe {
    background: rgba(16, 185, 129, 0.15);
    color: var(--neon-green);
}

.route-metrics-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.metric-item {
    display: flex;
    gap: 0.8rem;
    font-size: 0.82rem;
}

.metric-item i {
    font-size: 1.1rem;
    margin-top: 0.1rem;
}

.metric-item div strong {
    color: var(--text-main);
    display: block;
}

.metric-item div p {
    color: var(--text-muted);
}

/* AI Analysis Output box */
.ai-analysis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.8rem;
    margin-bottom: 1.2rem;
}

.ai-badge {
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: var(--neon-blue);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.ai-analysis-content {
    min-height: 250px;
    max-height: 480px;
    overflow-y: auto;
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* AI Placeholder Style */
.ai-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1rem;
}

.sparkle-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px rgba(0, 240, 255, 0.3));
    animation: floatingEffect 3s ease-in-out infinite;
}

.ai-placeholder p {
    max-width: 320px;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Markdown styling in AI Output */
.ai-analysis-content h3, .ai-analysis-content h4 {
    color: var(--text-main);
    margin-top: 1.2rem;
    margin-bottom: 0.5rem;
}

.ai-analysis-content ul, .ai-analysis-content ol {
    margin-left: 1.2rem;
    margin-bottom: 0.8rem;
}

.ai-analysis-content li {
    margin-bottom: 0.3rem;
}

.ai-analysis-content strong {
    color: var(--neon-blue);
}

/* Skeleton Loading Animation */
.skeleton-loader {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1rem;
}

.skeleton-line {
    height: 12px;
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
    background-size: 200% 100%;
    animation: loadingPulse 1.5s infinite linear;
    border-radius: 4px;
}

.skeleton-line.title {
    width: 60%;
    height: 18px;
    margin-bottom: 0.8rem;
}

.skeleton-line.short {
    width: 40%;
}

/* SECTION 4 (Page Section 6): Community Reporting */
.report-section {
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.report-instructions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 1.8rem;
}

.instruction-step {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.step-num {
    width: 24px;
    height: 24px;
    background: var(--neon-purple);
    color: var(--text-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-display);
    box-shadow: 0 0 8px var(--neon-purple);
}

.instruction-step p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.selected-coords-display {
    background: rgba(6, 182, 212, 0.03);
    border: 1px solid rgba(6, 182, 212, 0.1);
    border-radius: 8px;
    padding: 1rem;
}

.coord-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.2rem;
}

.coord-values {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--neon-blue);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.coord-note {
    font-size: 0.7rem;
    color: var(--text-dimmed);
    margin-top: 0.4rem;
}

/* SECTION 8: Community Safety Feed */
.feed-section {
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feed-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 480px;
    overflow-y: auto;
    padding: 0.5rem;
}

.feed-loading {
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.feed-card {
    background: var(--bg-dark-card);
    backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 10px;
    padding: 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    animation: fadeIn 0.4s ease-out;
}

.feed-card:hover {
    transform: scale(1.01);
    border-color: rgba(255, 255, 255, 0.1);
}

.feed-card-left {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.feed-avatar {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.feed-card-info h4 {
    font-size: 1rem;
    margin-bottom: 0.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feed-card-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.feed-desc {
    margin-top: 0.3rem;
    font-size: 0.82rem;
    color: var(--text-main);
}

.feed-card-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.feed-verify-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.72rem;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: var(--transition-smooth);
}

.feed-verify-btn:hover {
    background: rgba(147, 51, 234, 0.15);
    border-color: var(--neon-purple);
    color: var(--text-main);
}

/* SECTION 9: Area Safety Leaderboard */
.leaderboard-section {
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    transition: var(--transition-smooth);
}

.leaderboard-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.rank-badge {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
}

.border-green .rank-badge { background: rgba(16, 185, 129, 0.15); color: var(--neon-green); border: 1px solid var(--neon-green); }
.border-red .rank-badge { background: rgba(255, 0, 127, 0.15); color: var(--neon-rose); border: 1px solid var(--neon-rose); }

.leaderboard-info {
    flex: 1;
    margin-left: 1rem;
}

.leaderboard-info h5 {
    font-size: 0.95rem;
    color: var(--text-main);
}

.leaderboard-info span {
    font-size: 0.75rem;
    color: var(--text-dimmed);
}

.safety-score-pill {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}

.border-green .safety-score-pill { background: rgba(16, 185, 129, 0.1); color: var(--neon-green); border: 1px solid rgba(16, 185, 129, 0.2); }
.border-red .safety-score-pill { background: rgba(255, 0, 127, 0.1); color: var(--neon-rose); border: 1px solid rgba(255, 0, 127, 0.2); }

/* SECTION 10: Impact Section */
.impact-section {
    padding: 6rem 0 8rem;
    position: relative;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.impact-card {
    padding: 2rem;
    transition: var(--transition-smooth);
    border-radius: 12px;
}

.impact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.08);
}

.impact-icon {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.2));
}

.impact-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
    color: var(--text-main);
}

.impact-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Footer styling */
.footer {
    background: #030305;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 0 2rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.footer p {
    font-size: 0.88rem;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.footer-disclaimer {
    font-size: 0.72rem !important;
    color: var(--text-dimmed) !important;
    max-width: 720px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 1rem;
}

.footer-bottom {
    font-size: 0.72rem;
    color: var(--text-dimmed);
    margin-top: 2rem;
}

/* Floating SOS Activation Button */
.sos-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1001;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-rose), #b91c1c);
    border: none;
    color: var(--text-main);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(255, 0, 127, 0.5);
    transition: var(--transition-smooth);
    animation: floatingEffect 3s ease-in-out infinite;
}

.sos-floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 35px rgba(255, 0, 127, 0.8);
}

.sos-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--neon-rose);
    animation: sosPulseRing 2.2s infinite ease-out;
}

/* Emergency SOS Overlay console */
.sos-overlay-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 3, 5, 0.95);
    backdrop-filter: blur(16px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.sos-glass-console {
    background: rgba(20, 10, 15, 0.8);
    border: 2px solid var(--neon-rose);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    padding: 2.5rem;
    box-shadow: 0 0 50px rgba(255, 0, 127, 0.35);
    animation: consoleSlideUp 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.15) forwards;
}

.sos-alert-icon {
    font-size: 3.5rem;
    color: var(--neon-rose);
    margin-bottom: 0.8rem;
    display: inline-block;
}

.sos-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.sos-console-body {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.sos-metric {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.metric-lbl {
    font-size: 0.72rem;
    color: var(--text-dimmed);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.coord-box {
    background: rgba(255, 0, 127, 0.05);
    border: 1px solid rgba(255, 0, 127, 0.15);
    border-radius: 8px;
    padding: 0.8rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    letter-spacing: 0.02em;
}

.status-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.8rem;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-msg {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
}

.safe-zones-recommendations {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sos-safe-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(16, 185, 129, 0.04);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 6px;
    padding: 0.6rem 0.8rem;
}

.sos-safe-card h5 {
    font-size: 0.85rem;
    color: var(--neon-green);
}

.sos-safe-card span {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.countdown-warning {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

#sos-countdown {
    color: var(--neon-rose);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Toast Notification system styles */
.toast-container {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    pointer-events: none;
}

.toast {
    background: rgba(15, 15, 25, 0.9);
    border: var(--glass-border);
    backdrop-filter: blur(8px);
    border-radius: 8px;
    padding: 0.8rem 1.2rem;
    color: var(--text-main);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 250px;
    pointer-events: auto;
    animation: toastSlideIn 0.3s ease-out forwards;
}

.toast.success { border-left: 4px solid var(--neon-green); }
.toast.info { border-left: 4px solid var(--neon-blue); }
.toast.warning { border-left: 4px solid var(--neon-orange); }
.toast.error { border-left: 4px solid var(--neon-rose); }

/* Animation Keyframes */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes bubbleSlideIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes floatingEffect {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

@keyframes redPulseGlow {
    0% { box-shadow: 0 0 10px rgba(255, 0, 127, 0.15); border-color: rgba(255, 0, 127, 0.15); }
    50% { box-shadow: 0 0 25px rgba(255, 0, 127, 0.45); border-color: rgba(255, 0, 127, 0.65); }
    100% { box-shadow: 0 0 10px rgba(255, 0, 127, 0.15); border-color: rgba(255, 0, 127, 0.15); }
}

@keyframes sosPulseRing {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes toastSlideIn {
    from { transform: translateX(110%); }
    to { transform: translateX(0); }
}

@keyframes consoleSlideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.pulse-red {
    animation: redPulseGlow 1.5s infinite ease-in-out;
    border-radius: 50%;
}

/* Responsive Media Queries */

/* ═══════════════════════════════════════════════════════════════
   LIGHT MODE THEME
   ═══════════════════════════════════════════════════════════════ */

[data-theme="light"] {
    --bg-dark-deep: #f5f3ff;
    --bg-dark-panel: rgba(255, 255, 255, 0.85);
    --bg-dark-card: rgba(255, 255, 255, 0.7);
    --primary-purple: #7c3aed;
    --primary-blue: #0891b2;
    --neon-blue: #0284c7;
    --neon-purple: #7c3aed;
    --neon-rose: #e11d48;
    --neon-green: #059669;
    --neon-orange: #ea580c;

    --text-main: #1e1b4b;
    --text-muted: #4b5563;
    --text-dimmed: #9ca3af;

    --glass-border: 1px solid rgba(0, 0, 0, 0.08);
    --glass-border-glow: 1px solid rgba(124, 58, 237, 0.3);
    --glass-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.08);
}

/* Body & Background */
[data-theme="light"] body {
    background-color: var(--bg-dark-deep);
    color: var(--text-main);
}

[data-theme="light"] #particle-canvas {
    opacity: 0.3;
}

/* Scrollbar */
[data-theme="light"] ::-webkit-scrollbar-track {
    background: #f0edf8;
}
[data-theme="light"] ::-webkit-scrollbar-thumb {
    background: rgba(124, 58, 237, 0.35);
}
[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
    background: rgba(124, 58, 237, 0.6);
}

/* Navbar */
[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .logo {
    color: var(--text-main);
}

[data-theme="light"] .logo-icon {
    filter: drop-shadow(0 0 6px rgba(124, 58, 237, 0.3));
}

[data-theme="light"] .logo-highlight {
    color: var(--neon-blue);
    text-shadow: none;
}

[data-theme="light"] .nav-link {
    color: var(--text-muted);
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
    color: var(--neon-purple);
    text-shadow: none;
}

[data-theme="light"] .nav-sos-btn {
    color: #fff;
    box-shadow: 0 2px 12px rgba(225, 29, 72, 0.25);
}

[data-theme="light"] .nav-sos-btn:hover {
    box-shadow: 0 4px 20px rgba(225, 29, 72, 0.45);
}

[data-theme="light"] #theme-toggle-btn,
[data-theme="light"] .nav-settings-btn {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    color: var(--text-main) !important;
}

[data-theme="light"] #theme-toggle-btn:hover,
[data-theme="light"] .nav-settings-btn:hover {
    background: rgba(124, 58, 237, 0.08) !important;
    border-color: var(--neon-purple) !important;
}

/* Landing & Map */
[data-theme="light"] .landing-experience {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #map {
    background-color: #e8e0f0;
}

/* Leaflet Popups */
[data-theme="light"] .leaflet-popup-content-wrapper {
    background: rgba(255, 255, 255, 0.97) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    color: var(--text-main) !important;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .leaflet-popup-tip {
    background: rgba(255, 255, 255, 0.97) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .popup-content h4 {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .popup-content p {
    color: var(--text-muted);
}

[data-theme="light"] .popup-tips {
    background: rgba(124, 58, 237, 0.05);
    border-left-color: var(--neon-purple);
    color: var(--text-main);
}

[data-theme="light"] .popup-footer {
    color: var(--text-dimmed);
}

/* Map Legend */
[data-theme="light"] .map-legend {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .map-legend h4 {
    color: var(--text-main);
}

[data-theme="light"] .legend-item {
    color: var(--text-muted);
}

[data-theme="light"] .legend-divider {
    background: rgba(0, 0, 0, 0.08);
}

/* Map Instruction */
[data-theme="light"] .map-instruction {
    background: rgba(255, 255, 255, 0.9);
    color: var(--neon-purple);
    border-color: rgba(124, 58, 237, 0.25);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* AI Panel */
[data-theme="light"] .ai-panel {
    background: rgba(255, 255, 255, 0.88);
    border-left: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .ai-panel-header {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .online-indicator {
    border-color: #fff;
}

[data-theme="light"] .ai-header-info h3 {
    color: var(--text-main);
}

[data-theme="light"] .ai-header-info p {
    color: var(--text-muted);
}

/* Chat Messages */
[data-theme="light"] .bot-message {
    background: rgba(124, 58, 237, 0.06);
    border-color: rgba(124, 58, 237, 0.15);
    color: var(--text-main);
}

[data-theme="light"] .user-message {
    background: rgba(8, 145, 178, 0.06);
    border-color: rgba(8, 145, 178, 0.15);
    color: var(--text-main);
}

[data-theme="light"] .quick-title {
    color: var(--text-muted);
}

[data-theme="light"] .query-btn {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
    color: var(--neon-purple);
}

[data-theme="light"] .query-btn:hover {
    background: rgba(124, 58, 237, 0.08);
    border-color: rgba(124, 58, 237, 0.25);
}

/* Chat Input Area */
[data-theme="light"] .ai-chat-input-area {
    border-top-color: rgba(0, 0, 0, 0.06);
    background: rgba(245, 243, 255, 0.6);
}

[data-theme="light"] .ai-chat-input-area input {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-main);
}

[data-theme="light"] .ai-chat-input-area input:focus {
    border-color: var(--neon-purple);
    box-shadow: 0 0 8px rgba(124, 58, 237, 0.2);
}

[data-theme="light"] .ai-chat-input-area input::placeholder {
    color: var(--text-dimmed);
}

[data-theme="light"] .ai-chat-input-area button {
    box-shadow: 0 2px 10px rgba(124, 58, 237, 0.2);
    color: #fff;
}

/* Hero Section */
[data-theme="light"] .hero-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .hero-badge {
    background: rgba(124, 58, 237, 0.08);
    border-color: rgba(124, 58, 237, 0.2);
    box-shadow: none;
}

[data-theme="light"] .gradient-text {
    background: linear-gradient(135deg, var(--neon-purple) 0%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dashboard Section */
[data-theme="light"] .dashboard-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

/* Glassmorphism Cards (Light) */
[data-theme="light"] .dashboard-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .dashboard-card:hover {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .card-icon {
    background: rgba(124, 58, 237, 0.06);
}

[data-theme="light"] .card-data h3 {
    color: var(--text-main);
}

[data-theme="light"] .card-data p {
    color: var(--text-muted);
}

/* Glass Card */
[data-theme="light"] .card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

/* Route Advisor Section */
[data-theme="light"] .route-advisor-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

/* Input Fields (Light) */
[data-theme="light"] .input-group input,
[data-theme="light"] .input-group select,
[data-theme="light"] .input-group textarea {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.12);
    color: var(--text-main);
}

[data-theme="light"] .input-group input:focus,
[data-theme="light"] .input-group select:focus,
[data-theme="light"] .input-group textarea:focus {
    border-color: var(--neon-purple);
    box-shadow: 0 0 8px rgba(124, 58, 237, 0.15);
}

[data-theme="light"] .input-group input::placeholder,
[data-theme="light"] .input-group textarea::placeholder {
    color: var(--text-dimmed);
}

[data-theme="light"] .btn-location {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--neon-purple);
}

[data-theme="light"] .btn-location:hover,
[data-theme="light"] .btn-location.active {
    background: rgba(124, 58, 237, 0.08);
    border-color: var(--neon-purple);
}

/* Divider */
[data-theme="light"] .divider {
    background: rgba(0, 0, 0, 0.08);
}

/* Score Items */
[data-theme="light"] .score-item {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

/* AI Analysis */
[data-theme="light"] .ai-analysis-header {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .ai-badge {
    background: rgba(8, 145, 178, 0.1);
    border-color: rgba(8, 145, 178, 0.2);
}

[data-theme="light"] .ai-analysis-content {
    color: var(--text-muted);
}

[data-theme="light"] .ai-analysis-content h3,
[data-theme="light"] .ai-analysis-content h4 {
    color: var(--text-main);
}

[data-theme="light"] .ai-analysis-content strong {
    color: var(--neon-purple);
}

/* Skeleton Loader */
[data-theme="light"] .skeleton-line {
    background: linear-gradient(90deg, rgba(0,0,0,0.04) 25%, rgba(0,0,0,0.08) 50%, rgba(0,0,0,0.04) 75%);
    background-size: 200% 100%;
}

/* Reporting Section */
[data-theme="light"] .report-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .step-num {
    color: #fff;
}

[data-theme="light"] .selected-coords-display {
    background: rgba(124, 58, 237, 0.03);
    border-color: rgba(124, 58, 237, 0.12);
}

/* Feed Section */
[data-theme="light"] .feed-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .feed-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .feed-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .feed-avatar {
    background: rgba(124, 58, 237, 0.06);
}

[data-theme="light"] .feed-desc {
    color: var(--text-main);
}

[data-theme="light"] .feed-verify-btn {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
    color: var(--text-muted);
}

[data-theme="light"] .feed-verify-btn:hover {
    background: rgba(124, 58, 237, 0.08);
    border-color: var(--neon-purple);
    color: var(--text-main);
}

/* Leaderboard Section */
[data-theme="light"] .leaderboard-section {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .leaderboard-item {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .leaderboard-item:hover {
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .leaderboard-info h5 {
    color: var(--text-main);
}

[data-theme="light"] .leaderboard-info span {
    color: var(--text-dimmed);
}

/* Impact Cards */
[data-theme="light"] .impact-card {
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .impact-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .impact-icon {
    filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.15));
}

/* Footer */
[data-theme="light"] .footer {
    background: #ede9fe;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .footer-logo {
    color: var(--text-main);
}

[data-theme="light"] .footer-disclaimer {
    border-top-color: rgba(0, 0, 0, 0.06);
}

/* SOS Overlay */
[data-theme="light"] .sos-overlay-screen {
    background: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .sos-glass-console {
    background: rgba(255, 240, 245, 0.95);
    box-shadow: 0 0 50px rgba(225, 29, 72, 0.2);
}

[data-theme="light"] .coord-box {
    background: rgba(225, 29, 72, 0.04);
    border-color: rgba(225, 29, 72, 0.12);
    color: var(--text-main);
}

[data-theme="light"] .status-box {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .sos-safe-card {
    background: rgba(5, 150, 105, 0.04);
    border-color: rgba(5, 150, 105, 0.15);
}

/* Toast Notifications */
[data-theme="light"] .toast {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.06);
    color: var(--text-main);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* Settings Modal */
[data-theme="light"] .settings-modal-overlay {
    background: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .settings-modal-card {
    background: rgba(255, 255, 255, 0.97) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="light"] .settings-modal-card h3 {
    color: var(--text-main) !important;
}

[data-theme="light"] .settings-modal-card label {
    color: var(--text-muted) !important;
}

[data-theme="light"] .settings-modal-card input {
    background: rgba(0, 0, 0, 0.03) !important;
    border-color: rgba(0, 0, 0, 0.12) !important;
    color: var(--text-main) !important;
}

[data-theme="light"] .settings-modal-card input:focus {
    border-color: var(--neon-purple) !important;
}

/* Primary Button (keep white text on gradient) */
[data-theme="light"] .btn-primary {
    color: #fff;
    box-shadow: 0 2px 16px rgba(124, 58, 237, 0.2);
}

[data-theme="light"] .btn-primary:hover {
    box-shadow: 0 4px 24px rgba(124, 58, 237, 0.35);
}

[data-theme="light"] .btn-secondary {
    color: var(--text-main);
    border-color: var(--neon-rose);
}

[data-theme="light"] .btn-secondary:hover {
    background: rgba(225, 29, 72, 0.06);
}

/* Gauge Bars */
[data-theme="light"] .risk-gauge-container .gauge-bg {
    background: rgba(0, 0, 0, 0.06);
}

/* Alert Glow (toned down for light) */
[data-theme="light"] .alert-glow {
    box-shadow: 0 0 10px rgba(225, 29, 72, 0.1);
}

/* Leaflet controls */
[data-theme="light"] .leaflet-control-zoom a {
    background: rgba(255, 255, 255, 0.9) !important;
    color: var(--text-main) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .leaflet-control-zoom a:hover {
    background: rgba(124, 58, 237, 0.08) !important;
}

/* Theme transition smoothness */
body, .navbar, .ai-panel, .card, .dashboard-card, .feed-card,
.leaderboard-item, .toast, .footer, .map-legend, .map-instruction,
.bot-message, .user-message, .query-btn, .input-group input,
.input-group select, .input-group textarea, .ai-chat-input-area,
.sos-overlay-screen, .sos-glass-console, .btn-location, .score-item,
.feed-verify-btn, .feed-avatar, #theme-toggle-btn, .nav-settings-btn {
    transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}



@media (max-width: 1024px) {
    .landing-experience {
        flex-direction: column;
        height: auto;
    }
    
    .map-wrapper {
        height: 60vh;
        flex: none;
    }
    
    .ai-panel {
        height: 50vh;
        flex: none;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .grid-split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* simple burger menu / mobile view fallback */
    }
    
    .hero-headline {
        font-size: 2.5rem;
    }
    
    .hero-subheadline {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 1.2rem;
    }
    
    .score-container {
        grid-template-columns: 1fr;
    }
}