/* css/style.css

/* --- CSS VARIABLES (Design System) --- */
:root {
    /* Brand Colors */
    --strava-orange: #FC4C02;
    --strava-orange-dark: #E34402;
    
    /* Neutral Colors */
    --bg-main: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --border-color: #F1F5F9;
    
    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing & Radius */
    --radius-xl: 1.5rem;   /* 24px */
    --radius-lg: 1rem;     /* 16px */
    --transition-base: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* --- MODERN TYPOGRAPHY --- */
h1, h2, h3, .font-heading {
    font-weight: 900;
    letter-spacing: -0.04em;
    font-style: italic;
    text-transform: uppercase;
}

.stats-value {
    font-weight: 900;
    font-style: italic;
    letter-spacing: -0.05em;
    color: var(--text-primary);
    line-height: 1;
}

.label-muted {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- NAVIGATION & LINKS --- */
.nav-link {
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--text-secondary);
}

.router-link-active.nav-link {
    color: var(--strava-orange);
    border-bottom-color: var(--strava-orange);
}

/* --- REUSABLE COMPONENTS --- */
.card-modern {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    transition: var(--transition-base);
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.card-modern:hover {
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
    border-color: #E2E8F0;
}

.btn-strava {
    background-color: var(--strava-orange);
    color: white !important;
    padding: 1.25rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 900;
    font-style: italic;
    text-align: center;
    text-decoration: none;
    transition: var(--transition-base);
    display: block;
    border: none;
    cursor: pointer;
}

.btn-strava:hover {
    background-color: var(--strava-orange-dark);
    box-shadow: 0 8px 16px -4px rgba(252, 76, 2, 0.3);
    transform: scale(1.01);
}

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* --- MAP FIXES --- */
#map {
    border-bottom: 1px solid var(--border-color);
}

/* Leaflet control custom styling */
.leaflet-container {
    font-family: var(--font-main) !important;
}

/* --- TRANSITIONS --- */
.fade-enter-active, .fade-leave-active {
    transition: opacity 0.2s ease;
}
.fade-enter-from, .fade-leave-to {
    opacity: 0;
}