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

:root {
    /* Deep Forest Palette */
    --forest-deep: #1b3022;
    --forest-moss: #394d32;
    --forest-fern: #5a7a4a;
    --forest-light: #7aa65a;
    --parchment: #dfd2bb;
    --bark: #4e3629;
    --bark-light: #6b4d3a;
    
    /* Glassmorphism */
    --glass-bg: rgba(57, 77, 50, 0.15);
    --glass-border: rgba(223, 210, 187, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(27, 48, 34, 0.37);
}

body {
    font-family: 'IBM Plex Mono', 'Courier Prime', monospace;
    background: var(--forest-deep);
    color: var(--parchment);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Forest Background */
.forest-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(90, 122, 74, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(57, 77, 50, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(78, 54, 41, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, #1b3022 0%, #0f1a14 100%);
}

.forest-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(90deg, rgba(223, 210, 187, 0.01) 0px, transparent 1px, transparent 40px),
        repeating-linear-gradient(0deg, rgba(223, 210, 187, 0.01) 0px, transparent 1px, transparent 40px);
    opacity: 0.3;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* Header */
.research-header {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--glass-shadow);
}

.station-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.badge-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 10px rgba(122, 166, 90, 0.5));
}

.badge-text h3 {
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--forest-light);
    font-weight: 600;
}

.badge-text p {
    font-size: 0.75rem;
    color: var(--parchment);
    opacity: 0.7;
    margin-top: 2px;
}

.station-title {
    font-family: 'Courier Prime', monospace;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--parchment);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
}

.station-subtitle {
    font-size: 1.1rem;
    color: var(--forest-light);
    margin-bottom: 20px;
    font-weight: 300;
}

.classification-bar {
    display: flex;
    gap: 15px;
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: var(--parchment);
    opacity: 0.6;
    border-top: 1px solid var(--glass-border);
    padding-top: 15px;
    margin-top: 15px;
}

/* Loading */
.loading-station {
    text-align: center;
    padding: 80px 20px;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--forest-moss);
    border-top-color: var(--forest-light);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-sub {
    font-size: 0.85rem;
    opacity: 0.6;
    margin-top: 10px;
}

/* Section Titles */
.section-title {
    font-family: 'Courier Prime', monospace;
    font-size: 1.8rem;
    color: var(--parchment);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 1px;
}

.title-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px rgba(122, 166, 90, 0.4));
}

/* Glass Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px 0 rgba(27, 48, 34, 0.5);
    border-color: rgba(223, 210, 187, 0.3);
}

.card-header {
    margin-bottom: 20px;
}

.card-header h3 {
    font-size: 1.3rem;
    color: var(--forest-light);
    margin-bottom: 8px;
    font-weight: 600;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--parchment);
    opacity: 0.7;
    font-weight: 300;
}

.card-footer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--glass-border);
}

.footnote {
    font-size: 0.75rem;
    color: var(--parchment);
    opacity: 0.6;
    font-style: italic;
}

/* Metrics Grid */
.metrics-section {
    margin-bottom: 40px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.metric-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--forest-light), var(--forest-moss));
}

.metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--forest-light);
    margin-bottom: 8px;
    font-weight: 600;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--parchment);
    font-family: 'Courier Prime', monospace;
    margin-bottom: 5px;
}

.metric-unit {
    font-size: 1rem;
    color: var(--parchment);
    opacity: 0.6;
}

.metric-description {
    font-size: 0.8rem;
    color: var(--parchment);
    opacity: 0.7;
    margin-top: 10px;
    line-height: 1.4;
}

/* Visualization Grids */
.viz-section {
    margin-bottom: 40px;
}

.viz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(700px, 1fr));
    gap: 25px;
}

.large-card {
    grid-column: span 1;
}

.analysis-section {
    margin-bottom: 40px;
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
}

/* Chart Containers */
.chart-container {
    min-height: 400px;
    border-radius: 12px;
    overflow: hidden;
}

/* Research Notes */
.notes-section {
    margin-bottom: 40px;
}

.notes-content {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--parchment);
}

.note-placeholder {
    opacity: 0.6;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .viz-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .station-title {
        font-size: 2rem;
    }
    
    .classification-bar {
        flex-direction: column;
        gap: 8px;
    }
    
    .analysis-grid,
    .viz-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* Plotly Customization */
.js-plotly-plot {
    border-radius: 12px;
}

.js-plotly-plot .plotly .modebar {
    background: rgba(27, 48, 34, 0.8) !important;
    border-radius: 8px;
}

/* Smooth Transitions */
#main-content {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--forest-moss);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--forest-fern);
}