style.css

:root {
    /* Modern Dark Palette (Spline/Hero Inspired) */
    --primary-color: #8FD8A0;
    /* Soft digital green */
    --primary-light: #A5E6B4;
    /* Lighter green accent */
    --primary-dark: #2E7D32;
    /* Deep green for contrast */

    --secondary-color: #94A3B8;
    /* Slate grey text */
    --accent-color: #38BDF8;
    /* Sky blue accent */

    --bg-color: #0F1115;
    /* Deep dark background matching hero */
    --card-bg: #1A1D23;
    /* Slightly lighter for cards */

    --text-color: #F1F5F9;
    --text-light: #94A3B8;
    --radius-lg: 20px;
    --glow: 0 0 20px rgba(143, 216, 160, 0.3);
    --mission-glow: 0 0 30px rgba(143, 216, 160, 0.5);
    --glass: blur(12px) saturate(180%);

    --white: #FFFFFF;
    --border-color: #2D3340;
    /* Dark border */

    --success-color: #4ADE80;
    --warning-color: #FBBF24;
    --danger-color: #F87171;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* Global Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 24px;

    /* Shadows (Adapted for Dark Mode) */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --glow: 0 0 20px rgba(143, 216, 160, 0.15);
    /* Soft green glow */
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 0%, #1a2e21 0%, var(--bg-color) 60%);
    background-attachment: fixed;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    /* Updated for dark mode */
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #121212;
    /* Dark text on bright button */
}

.btn-primary:hover {
    background-color: var(--primary-light);
    box-shadow: var(--glow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: #121212;
    border-color: var(--primary-color);
}

.btn-block {
    display: block;
    width: 100%;
}

.card {
    background: var(--card-bg);
    /* Dark card bg */
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--border-color);
    /* Subtle border */
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

/* Header */
header {
    background-color: rgba(15, 17, 21, 0.9);
    /* Translucent dark */
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
    position: relative;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    /* Green logo text */
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Navigation & Dropdowns */
.nav-links {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

#auth-item {
    opacity: 0;
    transition: opacity 0.3s ease;
}

#auth-item.loaded {
    opacity: 1;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    /* Grey default */
    font-weight: 500;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
    /* Green focus */
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) 0;
    top: 100%;
    left: 0;
    border: 1px solid var(--border-color);

    /* Smooth Animation */
    transform: translateY(10px);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.dropdown-content a {
    color: var(--text-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
}

.dropdown-content a:hover {
    background-color: var(--bg-color);
    color: var(--primary-color);
}

.dropdown:hover .dropdown-content {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

/* Emergency Popup */
.emergency-popup {
    position: fixed;
    top: 100px;
    right: -400px;
    /* Hidden initially */
    width: 350px;
    background: var(--card-bg);
    /* Dark theme variable */
    color: var(--text-color);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    z-index: 1000;
    transition: right 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 6px solid #ef5350;
    overflow: hidden;
}

.emergency-popup.active {
    right: 20px;
}

.popup-content {
    padding: 1.5rem;
}

.popup-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #ef5350;
    /* Match border color */
}

.close-popup {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    line-height: 1;
}



/* Hero Section */
.hero {
    background-color: #121212;
    /* Darker fallback */
    height: 600px;
    /* Slightly taller for 3D */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 250px;
    background: linear-gradient(to bottom, transparent, rgba(46, 125, 50, 0.2), var(--bg-color));
    z-index: 2;
    pointer-events: none;
}

spline-viewer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-buttons-container {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: var(--spacing-md);
}

.hero-buttons-container .btn {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    /* Add shadow to make them pop over 3D */
}



.hero-content h1 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Visual Categories (Replacement for Cards) */
.visual-categories {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-color);
    /* Match global dark bg */
}

.visual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.visual-card {
    position: relative;
    height: 180px;
    border-radius: var(--radius-lg);
    background-color: var(--card-bg);
    /* Uniform color */
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    /* Center content */
    justify-content: center;
    text-align: center;
    overflow: hidden;
    color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.visual-content {
    padding: var(--spacing-md);
    width: 100%;
    /* Removed gradient background since we now have solid color */
}

.visual-content h3 {
    color: var(--white);
    margin-bottom: 4px;
    font-size: 1.25rem;
}

.visual-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* Live Ticker */
.live-ticker {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    text-align: center;
}

.ticker-item {
    font-size: 1rem;
    color: var(--text-light);
}


/* How It Works (Ladder Style) */
.how-it-works-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-color);
    /* Match global dark bg */
}

.ladder-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: var(--spacing-lg) 0;
}

.ladder-step {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--glow);
    /* Green glow */
    position: relative;
    z-index: 2;
    transition: transform 0.3s, opacity 1.2s ease-out, transform 1.2s ease-out;
    border: 1px solid var(--border-color);

    /* Scroll Reveal Initial State */
    opacity: 0;
    transform: translateY(30px);
}

.ladder-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.ladder-step:hover {
    transform: scale(1.02) translateY(0);
    /* Maintain hover scale but keep Y reset */
    box-shadow: var(--mission-glow);
    /* Stronger green glow */
    border-color: var(--primary-color);
}

.ladder-step.right-step {
    flex-direction: row-reverse;
    text-align: left;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(28, 194, 36, 0.683);
    line-height: 1;
    margin: 0 var(--spacing-lg);
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-dark);
}

.step-content p {
    margin-bottom: 0;
    color: var(--text-light);
}

.step-icon {
    font-size: 2.5rem;
    background: #e8f5e9;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 var(--spacing-md);
}


.ladder-line {
    height: 60px;
    width: 2px;
    background: var(--border-color);
    margin: 0 auto;
    position: relative;
    z-index: 1;

    /* Scroll Reveal Initial State */
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.3s, opacity 1.2s ease-out, transform 1.2s ease-out;
}

.ladder-line.visible {
    opacity: 1;
    transform: translateY(0);
}

.ladder-line::after {
    content: "▼";
    color: var(--primary-color);
    /* Made it green */
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.2rem;
    background: var(--bg-color);
    /* Hide line behind arrow */
}

/* Map Container */
.map-container {
    height: 450px;
    /* Slightly taller */
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    z-index: 1;
    /* Ensure tiles are below overlays if any */
    background: #e5e3df;
    /* Fallback color typical for maps */
    border: 1px solid var(--border-color);
}

.leaflet-container {
    background: #0F1115;
    /* Match dark theme background for loading state */
}

/* Footer */
footer {
    background: linear-gradient(to bottom, #0F1115 0%, #1a2e21 100%);
    /* Visible fading into green at the bottom */
    border-top: 1px solid rgba(143, 216, 160, 0.1);
    /* Lighter green border line */
    color: var(--white);
    padding: var(--spacing-xl) 0;
    margin-top: auto;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.text-light {
    color: var(--text-light);
}

/* Custom Radio Cards */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.radio-card {
    position: relative;
    cursor: pointer;
}

.radio-card input {
    position: absolute;
    opacity: 0;
}

.radio-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    background: var(--bg-color);
}

.radio-card input:checked+.radio-card-content {
    border-color: var(--primary-color);
    background-color: rgba(143, 216, 160, 0.15);
    color: var(--primary-color);
    box-shadow: 0 0 15px rgba(143, 216, 160, 0.2);
}

/* Range Slider */
.range-slider {
    width: 100%;
    height: 6px;
    background: #d3d3d3;
    outline: none;
    opacity: 0.7;
    transition: opacity .2s;
    border-radius: 3px;
    -webkit-appearance: none;
    appearance: none;
}

.range-slider:hover {
    opacity: 1;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    cursor: pointer;
    border-radius: 50%;
}

/* Tags */
.tag {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
}

.tag-success {
    background: rgba(74, 222, 128, 0.1);
    color: #4ADE80;
    border: 1px solid rgba(74, 222, 128, 0.2);
}

.tag-warning {
    background: rgba(251, 191, 36, 0.1);
    color: #FBBF24;
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.tag-info {
    background: rgba(56, 189, 248, 0.1);
    color: #38BDF8;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

/* Marketplace Grid additions */
.badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

/* Footer Design */
footer {
    background: var(--card-bg);
    padding: 3rem 0;
    margin-top: 3rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
}

footer a {
    color: var(--text-light);
    transition: color 0.2s;
}

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

/* Collector Portal Styles */
.collector-portal-btn {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color) !important;
    box-shadow: 0 0 10px rgba(143, 216, 160, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.collector-portal-btn:hover {
    background: var(--primary-color) !important;
    color: black !important;
    box-shadow: var(--mission-glow);
}

.portal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #1a2a20 0%, #0F1115 100%);
    z-index: 10000;
    display: none;
    overflow-y: auto;
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
}

.portal-content {
    max-width: 600px;
    margin: 4rem auto;
    padding: 2rem;
}

.mission-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(143, 216, 160, 0.2);
    backdrop-filter: var(--glass);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
}

.mic-button {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(143, 216, 160, 0.1);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    cursor: pointer;
    margin: 2rem auto;
    animation: pulse-glow 2s infinite;
    transition: all 0.3s ease;
}

.mic-button:hover {
    background: var(--primary-color);
    color: black;
    box-shadow: var(--mission-glow);
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(143, 216, 160, 0.4);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(143, 216, 160, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(143, 216, 160, 0);
    }
}

.scene {
    display: none;
}

.scene.active {
    display: block;
    animation: fade-in 0.5s ease-out;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.travel-modes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.mode-btn {
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}

.mode-btn span {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.mode-btn.active {
    border-color: var(--primary-color);
    background: rgba(143, 216, 160, 0.1);
    box-shadow: var(--glow);
}

.job-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(143, 216, 160, 0.2);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.job-info {
    font-size: 0.95rem;
}

.job-info div {
    margin-bottom: 0.4rem;
}

.accept-btn {
    background: var(--primary-color);
    color: black;
    font-weight: bold;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--glow);
    cursor: pointer;
    transition: all 0.3s ease;
}

.accept-btn:hover {
    box-shadow: var(--mission-glow);
    transform: scale(1.05);
}

.map-view {
    height: 300px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--radius-md);
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.route-path {
    position: absolute;
    width: 200%;
    height: 2px;
    background: var(--primary-color);
    top: 50%;
    left: -50%;
    box-shadow: var(--glow);
    transform: rotate(-30deg);
}

.portal-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    z-index: 10001;
}

/* Eco-Toast Notifications */
.eco-toast {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20000;
    min-width: 300px;
    max-width: 90%;
    background: rgba(15, 17, 21, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid var(--primary-color);
    border-radius: 50px;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 0 30px rgba(143, 216, 160, 0.2);
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.eco-toast.active {
    top: 30px;
}

.eco-toast-text {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.eco-toast-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 5px var(--primary-color));
}

@keyframes toast-glow {
    0% {
        border-color: rgba(143, 216, 160, 0.4);
    }

    50% {
        border-color: var(--primary-color);
        box-shadow: 0 0 40px rgba(143, 216, 160, 0.3);
    }

    100% {
        border-color: rgba(143, 216, 160, 0.4);
    }
}

.eco-toast.active {
    animation: toast-glow 2s infinite;
}

@keyframes mic-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(143, 216, 160, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(143, 216, 160, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(143, 216, 160, 0);
    }
}

.mic-pulsing {
    animation: mic-pulse 1.5s infinite;
    background: var(--primary-color) !important;
    color: black !important;
}