/* ==========================================================================
   1. Core Layout & Base Rules
   ========================================================================== */
body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow: hidden; /* Prevents double scroll bars on mobile */
}

#map {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

/* Sidebar Panel Container */
.map-overlay {
    position: absolute;
    left: 24px;
    top: 24px;
    background: #FFFFFF;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #E5E7EB;
    color: #4B5563; /* Uniform base text color */
    width: 340px;
    max-height: 85vh;
    overflow-y: auto;
    box-sizing: border-box;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. Standardized Typography
   ========================================================================== */
/* Main Headings */
.map-overlay h1 {
    font-size: 18px;
    font-weight: 700;
    color: #111827; /* Deep Dark */
    margin: 0 0 4px 0;
    line-height: 1.2;
}

/* Standard UI Text & Body Content */
.description-section p,
.control-select,
.legend-title,
details p {
    font-size: 13px;
    color: #4B5563; /* Medium Slate */
    line-height: 1.5;
}

/* Small UI Text: Labels, Badges, Metrics, and Footers */
.location-tag,
.score-title,
.panel-section-title,
.score-max-value,
#dash-total,
summary,
.filter-section label,
.legend-counter,
.datasource {
    font-size: 11px;
    color: #9CA3AF; /* Light Gray Muted */
}

/* ==========================================================================
   3. Component Architecture
   ========================================================================== */
/* Structural Dividers */
.description-section,
.summary,
#category-panel,
footer {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #E5E7EB;
}
.description-section {
    margin-top: 0;
    border-top: none;
    border-bottom: 1px solid #E5E7EB;
    padding-bottom: 16px;
}

/* Accent Containers (Instructions & Accordions Summary) */
.description-section p.instruction,
summary {
    font-weight: 500;
    color: #1F2937;
    background: #F3F4F6;
    padding: 10px 12px;
    border-radius: 6px;
}

/* Dynamic Metrics Block */
#score-block {
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 16px;
}
.score-title, .panel-section-title {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}
.score-flex-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
}
#score-number {
    font-size: 32px;
    font-weight: 800;
    color: #4B5563;
    line-height: 1;
}
#dash-total {
    margin-left: auto;
    background: #E5E7EB;
    color: #4B5563;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
}

/* Info Dropdowns (<details> / <summary>) */
details {
    margin-top: 8px;
}
summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
summary::-webkit-details-marker { display: none; }
summary::before {
    content: "▶";
    font-size: 11px;
    color: #9CA3AF;
    transition: transform 0.2s ease;
}
details[open] summary::before {
    transform: rotate(90deg);
}
details p {
    padding: 8px 12px 0 12px;
    margin: 0;
}
details p + p {
    padding-top: 8px;
}

/* Form Selection Elements */
.filter-section label {
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.control-select {
    width: 100%;
    padding: 10px 12px;
    background-color: #FFFFFF;
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease;
}
.control-select:focus {
    border-color: #3887be;
}

/* Map Legends */
.legend {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.legend-item {
    display: flex;
    align-items: flex-start;
    margin-top: 8px;
}
.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    margin-right: 12px;
    flex-shrink: 0;
    margin-top: 2px;
}
.legend-text-stack {
    display: flex;
    flex-direction: column;
    font-weight: 700;
  
}

/* Utilities */
.location-tag {
    font-weight: 600;
    color: #3887be; /* Primary brand blue accent */
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.hidden { display: none !important; }

/* ==========================================================================
   4. Mobile Responsive Breakpoint
   ========================================================================== */
@media (max-width: 768px) {
    .map-overlay {
        left: 0;
        top: auto;
        bottom: 0;
        width: 100%;
        max-height: 45vh;
        border-radius: 16px 16px 0 0;
        border: none;
        padding: 20px;
        box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
    }
    .description-section p.instruction {
        font-size: 12px;
    }
}