/* 
 * Pico y Placa Bogotá 2026 - Styling Sheet
 * Design System: Elegant Glassmorphism, Deep Navy/Slate, Bogota Yellow & Clean Status Accents
 */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: hsl(224, 71%, 4%);
    --bg-card: rgba(15, 23, 42, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    
    --text-primary: hsl(210, 40%, 98%);
    --text-secondary: hsl(215, 20%, 75%);
    --text-muted: hsl(215, 16%, 50%);
    
    /* Accents */
    --accent-yellow: hsl(48, 96%, 53%); /* Bogotá Gold */
    --accent-yellow-glow: rgba(245, 158, 11, 0.15);
    
    --color-allowed: hsl(142, 76%, 40%);
    --color-allowed-bg: rgba(16, 185, 129, 0.1);
    --color-allowed-border: rgba(16, 185, 129, 0.25);
    
    --color-restricted: hsl(346, 84%, 55%);
    --color-restricted-bg: rgba(239, 68, 68, 0.1);
    --color-restricted-border: rgba(239, 68, 68, 0.25);
    
    --color-regional: hsl(263, 84%, 60%);
    --color-regional-bg: rgba(139, 92, 246, 0.1);
    --color-regional-border: rgba(139, 92, 246, 0.25);
    
    --color-free: hsl(199, 89%, 48%);
    --color-free-bg: rgba(14, 165, 233, 0.1);
    --color-free-border: rgba(14, 165, 233, 0.25);
    
    --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
    --max-width: 1200px;
}

/* Base Styles & Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(30, 41, 150, 0.12) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(245, 158, 11, 0.05) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(15, 23, 42, 1) 0px, var(--bg-dark) 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-yellow);
}

/* Typography & Links */
a {
    color: var(--accent-yellow);
    text-decoration: none;
    transition: var(--transition-smooth);
}
a:hover {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Layout Containers */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 15, 30, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--accent-yellow);
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-item a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
}

.nav-item a:hover, .nav-item.active a {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.nav-item.active a {
    border-bottom: 2px solid var(--accent-yellow);
    border-radius: 8px 8px 0 0;
}

main.container {
    max-width: var(--max-width);
    margin: 2rem auto;
    padding: 0 1.5rem;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff 40%, var(--accent-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

/* Card styles (Glassmorphism) */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-title span.title-accent {
    color: var(--accent-yellow);
}

/* Simulator Form & Plate representation */
.plate-simulator {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.plate-input-container {
    display: flex;
    gap: 0.75rem;
}

.plate-input-wrapper {
    position: relative;
    flex: 1;
}

.input-plate {
    width: 100%;
    background: rgba(10, 15, 30, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.2rem;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.input-plate:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-yellow) 0%, #d97706 100%);
    border: none;
    border-radius: 12px;
    color: #0b132b;
    font-size: 1rem;
    font-weight: 700;
    padding: 0 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.digit-selectors-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.digit-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

.digit-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 0.75rem 0;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.digit-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: var(--accent-yellow);
}

.digit-pill.active {
    background: var(--accent-yellow);
    color: #000;
    border-color: var(--accent-yellow);
    font-weight: 800;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.3);
}

.active-plate-badge {
    align-self: center;
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--accent-yellow-glow);
    border: 1px dashed var(--accent-yellow);
    color: var(--accent-yellow);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    opacity: 0;
    transform: translateY(5px);
    transition: var(--transition-smooth);
}

.active-plate-badge.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Status Banner display card */
.status-card {
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.status-neutral {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.status-allowed {
    background: var(--color-allowed-bg);
    border: 1px solid var(--color-allowed-border);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.05) inset;
}

.status-restricted {
    background: var(--color-restricted-bg);
    border: 1px solid var(--color-restricted-border);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.05) inset;
}

.status-regional {
    background: var(--color-regional-bg);
    border: 1px solid var(--color-regional-border);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.05) inset;
}

.status-free {
    background: var(--color-free-bg);
    border: 1px solid var(--color-free-border);
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.05) inset;
}

.status-icon {
    flex-shrink: 0;
}

.icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    font-size: 1.5rem;
}

.icon-circle.check {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-allowed);
}

.icon-circle.alert {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-restricted);
}

.icon-circle.warning {
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-regional);
}

.status-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-title {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.status-allowed .status-title { color: var(--color-allowed); }
.status-restricted .status-title { color: var(--color-restricted); }
.status-regional .status-title { color: var(--color-regional); }
.status-free .status-title { color: var(--color-free); }
.status-neutral .status-title { color: #fff; }

.status-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.status-time {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* 30-Day Calendar Projection Section */
.calendar-section {
    margin-bottom: 4rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.calendar-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-allowed { background: var(--color-allowed-bg); border: 1px solid var(--color-allowed-border); }
.legend-restricted { background: var(--color-restricted-bg); border: 1px solid var(--color-restricted-border); }
.legend-regional { background: var(--color-regional-bg); border: 1px solid var(--color-regional-border); }
.legend-free { background: var(--color-free-bg); border: 1px solid var(--color-free-border); }

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 500px) {
    .calendar-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
    .calendar-grid { grid-template-columns: repeat(5, 1fr); }
}

@media (min-width: 1024px) {
    .calendar-grid { grid-template-columns: repeat(6, 1fr); }
}

.calendar-day {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    transition: var(--transition-smooth);
    cursor: help;
}

.calendar-day:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Day visual states */
.day-allowed {
    background: var(--color-allowed-bg);
    border-color: var(--color-allowed-border);
}
.day-allowed:hover {
    border-color: var(--color-allowed);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}

.day-restricted {
    background: var(--color-restricted-bg);
    border-color: var(--color-restricted-border);
}
.day-restricted:hover {
    border-color: var(--color-restricted);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.15);
}

.day-regional {
    background: var(--color-regional-bg);
    border-color: var(--color-regional-border);
}
.day-regional:hover {
    border-color: var(--color-regional);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
}

.day-free {
    background: var(--color-free-bg);
    border-color: var(--color-free-border);
}
.day-free:hover {
    border-color: var(--color-free);
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.15);
}

/* Generic days before plate selection */
.day-generic-even {
    background: rgba(255, 255, 255, 0.02);
    border-color: var(--border-color);
}
.day-generic-odd {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-color);
}

.day-date {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.day-num {
    font-size: 1.8rem;
    font-weight: 800;
}

.day-status {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    text-transform: uppercase;
}

.label-neutral { background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); }
.label-allowed { background: var(--color-allowed); color: #fff; }
.label-restricted { background: var(--color-restricted); color: #fff; }
.label-regional { background: var(--color-regional); color: #fff; }
.label-free { background: var(--color-free); color: #fff; }

/* Article & Content Layouts (Guías y páginas internas) */
.article-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 900px) {
    .article-layout {
        grid-template-columns: 3fr 1fr;
    }
}

.article-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.article-content h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.article-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 2rem 0 1rem 0;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.4rem;
    background: var(--accent-yellow);
    border-radius: 2px;
}

.article-content p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.article-content ul, .article-content ol {
    margin: 0 0 1.5rem 1.5rem;
    color: var(--text-secondary);
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.article-content th, .article-content td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.article-content th {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-weight: 600;
}

.article-content tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Sidebar Widgets */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.widget-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.widget-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.widget-links a::before {
    content: '→';
    color: var(--accent-yellow);
}

.widget-links a:hover {
    color: #fff;
    padding-left: 5px;
}

/* Alert Boxes within content */
.info-alert {
    background: rgba(245, 158, 11, 0.08);
    border-left: 4px solid var(--accent-yellow);
    border-radius: 0 12px 12px 0;
    padding: 1.25rem;
    margin: 1.5rem 0;
    color: var(--text-secondary);
}

.info-alert strong {
    color: #fff;
}

/* FAQ Accordion Section on Home */
.faq-section {
    margin-bottom: 4rem;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-yellow);
    transition: var(--transition-smooth);
}

/* Active styles using HTML details elements is cleaner and doesn't require JS,
   so we can design the details tag directly */
details.faq-item summary {
    list-style: none;
    outline: none;
}
details.faq-item summary::-webkit-details-marker {
    display: none;
}
details.faq-item summary {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}
details.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-yellow);
    transition: var(--transition-smooth);
}
details.faq-item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}
.faq-answer {
    padding: 0 1.25rem 1.25rem 1.25rem;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background: rgba(10, 15, 30, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #fff;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Footer styling */
footer {
    background: rgba(5, 8, 18, 0.9);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    margin-top: auto;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-info h3 {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-links h4 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 2rem auto 0 auto;
    padding: 1.5rem 1.5rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}