/* CSS Variables */
:root {
    /* Colors */
    --color-primary-green: #009E61;
    --color-primary-blue: #0152BB;
    --color-primary-red: #FA2020;
    --color-night-blue: #002B57;
    --color-gold: #FFD700;
    --color-orange: #FF9800;

    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-bg-gray: #F5F5F5;
    --color-text-gray: #666;
    --color-text-dark: #333;
    --color-border-gray: #e0e0e0;
    --color-light-gray: #ccc;
    --color-bg-light: #f0f0f0;

    /* Shadows */
    --shadow-card: 0px 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-card-alt: 2px 0px 9.7px -4px rgba(0, 0, 0, 0.24);

    /* Border Radius */
    --radius-sm: 7px;
    --radius-md: 12px;
    --radius-lg: 15px;
    --radius-xl: 25px;
    --radius-round: 50%;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;

    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'SF Pro', sans-serif;
}

/* Global Styles */
body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-gray);
    margin: 0;
    padding: 0;
    font-size: 16px;
    line-height: 1.2;
}

/* Header Styles */
.header-green {
    background: var(--color-primary-green);
    padding: var(--spacing-lg) var(--spacing-md) 6rem;
    color: var(--color-white);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    clip-path: polygon(0 0, 100% 0, 100% 75%, 0 100%);
    margin-bottom: -4rem;
    position: relative;
    z-index: 1;
}

.header-green.compact {
    padding-bottom: 4rem;
    margin-bottom: -2rem;
}

.header-title {
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 28px;
    line-height: 1.2;
    margin-top: var(--spacing-sm);
}

.header-subtitle {
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 16px;
    opacity: 0.9;
    margin-top: var(--spacing-xs);
}

.back-button {
    color: var(--color-white);
    text-decoration: none;
    font-size: 24px;
    display: inline-block;
}

.back-button.circle {
    border: 2px solid var(--color-white);
    border-radius: var(--radius-round);
    width: 32px;
    height: 32px;
    text-align: center;
    line-height: 28px;
}

/* Layout */
.main-content {
    padding: 0 var(--spacing-md) var(--spacing-md);
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 20px;
    color: var(--color-black);
    margin: var(--spacing-md) 0 0.75rem;
}

/* Cards - Base Styles */
.card-base {
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.stop-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.stop-name {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 20px;
    color: var(--color-black);
    margin-bottom: 0.2rem;
}

.stop-name.small {
    font-size: 16px;
}

.stop-desc {
    font-family: var(--font-secondary);
    font-weight: 510;
    font-size: 14px;
    color: var(--color-text-gray);
}

/* Badges */
.line-badge {
    background: var(--color-primary-blue);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 14px;
    padding: 2px 8px;
    min-width: 36px;
    text-align: center;
    display: inline-block;
    margin-right: 5px;
}

.line-badge.badge-blue {
    background: var(--color-primary-blue);
}

.line-badge.badge-red {
    background: var(--color-primary-red);
}

.line-badge.badge-night {
    background: var(--color-night-blue);
}

.line-badge.large {
    font-size: 18px;
    padding: 4px 10px;
    min-width: 45px;
    margin-right: 15px;
}

/* Buttons */
.btn-primary {
    background: var(--color-primary-blue);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.btn-primary:active {
    transform: scale(0.98);
    background: #013d99;
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary-blue);
    border: 2px solid var(--color-primary-blue);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.btn-secondary:active {
    transform: scale(0.98);
    background: var(--color-bg-light);
}

/* Map */
#map-container {
    padding: var(--spacing-md);
}

#map {
    height: 300px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Loading & Status */
.loading {
    text-align: center;
    padding: 3rem var(--spacing-sm);
}

.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--color-primary-green);
    border-radius: var(--radius-round);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-sm);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

#status {
    margin: 0 var(--spacing-md) var(--spacing-sm);
    border-radius: var(--radius-lg);
}

.mit-licence {
    text-align: center;
    margin: var(--spacing-sm) var(--spacing-md);
    font-size: 12px;
    color: var(--color-text-gray);
}