/* ===========================
   VolarChile — Global Styles
   =========================== */

:root {
    --bg-primary:    #0d1117;
    --bg-secondary:  #161b22;
    --bg-tertiary:   #21262d;
    --border:        #30363d;
    --text-primary:  #e6edf3;
    --text-secondary:#8b949e;
    --text-muted:    #484f58;
    --accent-blue:   #58a6ff;
    --accent-green:  #00ff22;
    --accent-yellow: #e5ff00;
    --accent-red:    #ff0000;
    --green-bg:      rgba(63,185,80,.15);
    --yellow-bg:     rgba(210,153,34,.15);
    --red-bg:        rgba(248,81,73,.15);
    --radius-sm:     6px;
    --radius-md:     10px;
    --radius-lg:     16px;
    --shadow:        0 4px 24px rgba(0,0,0,.4);
    --transition:    .2s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Navbar ─────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 60px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
}

.brand-icon { font-size: 22px; }
.brand-name { color: var(--accent-blue); }

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color var(--transition), background var(--transition);
    text-decoration: none;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: var(--bg-tertiary);
    text-decoration: none;
}

.nav-admin { color: var(--accent-yellow) !important; }
.nav-logout { color: var(--accent-red) !important; }
.nav-user { font-size: 13px; color: var(--text-muted); padding: 0 8px; }

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.navbar-toggle span { display: block; width: 22px; height: 2px; background: var(--text-secondary); border-radius: 2px; }

/* ─── Buttons ─────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary { background: #238636; color: #fff; }
.btn-primary:hover { background: #2ea043; text-decoration: none; color: #fff; }
.btn-outline { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--bg-tertiary); text-decoration: none; }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-waze { background: #00b4f0; color: #fff; padding: 6px 12px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; }
.btn-waze:hover { background: #0099cc; text-decoration: none; color: #fff; }
.btn-refresh { width: 100%; background: var(--bg-tertiary); border: 1px solid var(--border); color: var(--text-secondary); padding: 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; margin-top: 12px; transition: all var(--transition); }
.btn-refresh:hover { color: var(--text-primary); background: var(--border); }

/* ─── Forms ───────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; font-weight: 500; }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent-blue); }
.form-group select { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group-wide { max-width: 500px; }
.form-actions { display: flex; gap: 12px; margin-top: 24px; }
.map-hint { font-size: 12px; color: var(--text-muted); margin-top: -8px; margin-bottom: 16px; }

/* ─── Alerts ──────────────────────────────── */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; }
.alert-error { background: rgba(248,81,73,.1); border: 1px solid var(--accent-red); color: var(--accent-red); }
.alert-success { background: rgba(63,185,80,.1); border: 1px solid var(--accent-green); color: var(--accent-green); }

/* ─── Auth page ───────────────────────────── */
.auth-page { background: var(--bg-primary); }
.auth-container { min-height: calc(100vh - 60px); display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; width: 100%; max-width: 400px; box-shadow: var(--shadow); }
.auth-header { text-align: center; margin-bottom: 32px; }
.auth-icon { font-size: 40px; }
.auth-header h1 { font-size: 24px; margin-top: 12px; }
.auth-header p { color: var(--text-secondary); font-size: 14px; margin-top: 6px; }
.auth-form .form-group input { background: var(--bg-tertiary); }
.auth-footer { text-align: center; font-size: 13px; color: var(--text-secondary); margin-top: 20px; }

/* ─── Map page ────────────────────────────── */
.map-page { overflow: hidden; }
.map-layout { display: flex; height: calc(100vh - 60px); }

.map-sidebar {
    width: 340px;
    min-width: 340px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform var(--transition);
    z-index: 100;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.sidebar-header h2 { font-size: 16px; font-weight: 600; }
.court-count { background: var(--accent-blue); color: #0d1117; font-size: 12px; font-weight: 700; padding: 1px 7px; border-radius: 20px; margin-left: 6px; }
.sidebar-close { display: none; background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 18px; }

/* Semáforo legend */
.semaforo-legend { padding: 12px 20px; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 6px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-secondary); }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-green  { background: #00ff22; box-shadow: 0 0 8px #00ff22; }
.dot-yellow { background: #fffb00; box-shadow: 0 0 8px #fffb00; }
.dot-red    { background: #ff0000; box-shadow: 0 0 8px #ff0000; }

/* Filters */
.filters-form { padding: 12px 20px; border-bottom: 1px solid var(--border); }
.filter-group { margin-bottom: 10px; }
.filter-group label { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px; }
.filter-group select { width: 100%; background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 7px 10px; color: var(--text-primary); font-size: 13px; outline: none; }
.filter-buttons { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn { padding: 4px 10px; border-radius: 20px; font-size: 12px; border: 1px solid var(--border); color: var(--text-secondary); background: var(--bg-tertiary); text-decoration: none; transition: all var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--bg-tertiary); color: var(--text-primary); border-color: var(--accent-blue); text-decoration: none; }
.filter-green.active  { border-color: var(--accent-green); color: var(--accent-green); }
.filter-yellow.active { border-color: var(--accent-yellow); color: var(--accent-yellow); }
.filter-red.active    { border-color: var(--accent-red); color: var(--accent-red); }

/* Courts list */
.courts-list { flex: 1; overflow-y: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.courts-list::-webkit-scrollbar { width: 4px; }
.courts-list::-webkit-scrollbar-track { background: transparent; }
.courts-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.court-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    cursor: pointer;
    transition: all var(--transition);
}
.court-card:hover { border-color: var(--accent-blue); background: var(--bg-primary); }

.court-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.semaforo-indicator { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.semaforo-green  { background: #00ff22; box-shadow: 0 0 8px rgba(0, 255, 34, 0.6); }
.semaforo-yellow { background: #eeff00; box-shadow: 0 0 8px rgba(251, 255, 0, 0.6); }
.semaforo-red    { background: #ff0d00; box-shadow: 0 0 8px rgba(255, 13, 0, 0.6); }

.court-card-info h3 { font-size: 13px; font-weight: 600; line-height: 1.3; }
.court-location { font-size: 11px; color: var(--text-muted); }
.court-card-wind { display: flex; align-items: center; justify-content: space-between; }
.wind-speed { font-size: 12px; color: var(--text-secondary); }

.empty-state { text-align: center; padding: 32px 16px; color: var(--text-muted); font-size: 13px; }

/* Map */
.map-wrapper { flex: 1; position: relative; }
#mainMap { width: 100%; height: 100%; }

.fab-sidebar {
    display: none;
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    z-index: 500;
    box-shadow: var(--shadow);
    gap: 8px;
    align-items: center;
}

/* Leaflet overrides */
.leaflet-container { background: #161b22; }
.leaflet-popup-content-wrapper { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--text-primary); box-shadow: var(--shadow); }
.leaflet-popup-tip { background: var(--bg-secondary); }
.leaflet-popup-content { margin: 14px 18px; min-width: 200px; }
.popup-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.popup-loc { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
.popup-wind { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 14px; }
.popup-sema { padding: 2px 8px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.popup-sema-green  { background: var(--green-bg); color: var(--accent-green); }
.popup-sema-yellow { background: var(--yellow-bg); color: var(--accent-yellow); }
.popup-sema-red    { background: var(--red-bg); color: var(--accent-red); }
.popup-desc { font-size: 12px; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.5; }
.popup-actions { display: flex; gap: 8px; }

/* ─── Courts page ─────────────────────────── */
.page-container { max-width: 1100px; margin: 0 auto; padding: 32px 24px; }
.page-header { text-align: center; margin-bottom: 32px; }
.page-header h1 { font-size: 32px; font-weight: 700; }
.page-header p { color: var(--text-secondary); margin-top: 8px; }

.courts-filters { margin-bottom: 28px; }
.filter-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.filter-row select { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; color: var(--text-primary); font-size: 14px; outline: none; }
.semaforo-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-sema { padding: 6px 14px; border-radius: 20px; font-size: 13px; border: 1px solid var(--border); background: var(--bg-secondary); color: var(--text-secondary); text-decoration: none; transition: all var(--transition); }
.btn-sema:hover { color: var(--text-primary); text-decoration: none; }
.btn-sema.active { border-color: var(--accent-blue); color: var(--accent-blue); }
.sema-green.active  { border-color: var(--accent-green); color: var(--accent-green); }
.sema-yellow.active { border-color: var(--accent-yellow); color: var(--accent-yellow); }
.sema-red.active    { border-color: var(--accent-red); color: var(--accent-red); }

.courts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

.court-big-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: transform var(--transition), box-shadow var(--transition);
}
.court-big-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.sema-border-green  { border-top: 3px solid var(--accent-green); }
.sema-border-yellow { border-top: 3px solid var(--accent-yellow); }
.sema-border-red    { border-top: 3px solid var(--accent-red); }

.court-big-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.court-big-sema { display: flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.sema-bg-green  { background: var(--green-bg); color: var(--accent-green); }
.sema-bg-yellow { background: var(--yellow-bg); color: var(--accent-yellow); }
.sema-bg-red    { background: var(--red-bg); color: var(--accent-red); }
.court-big-wind { font-size: 13px; color: var(--text-secondary); }
.court-big-wind big { font-size: 24px; font-weight: 700; color: var(--text-primary); }
.court-big-name { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.court-big-loc { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
.court-big-desc { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }
.court-big-actions { display: flex; gap: 10px; }
.empty-big { text-align: center; padding: 64px 24px; color: var(--text-muted); }

/* ─── Footer ──────────────────────────────── */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 32px 24px; text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.footer-brand .brand-name { color: var(--accent-blue); }
.footer-tagline { color: var(--text-secondary); font-size: 14px; margin-bottom: 8px; }
.footer-copy { font-size: 12px; color: var(--text-muted); }

/* ─── Admin ───────────────────────────────── */
.admin-page { background: var(--bg-primary); }
.admin-layout { display: flex; min-height: calc(100vh - 60px); }

.admin-sidebar {
    width: 220px;
    min-width: 220px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    padding: 24px 0;
}
.admin-brand { padding: 0 20px 20px; font-size: 16px; font-weight: 700; color: var(--accent-blue); display: flex; gap: 8px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.admin-nav { display: flex; flex-direction: column; }
.admin-nav-link { display: block; padding: 10px 20px; font-size: 14px; font-weight: 500; color: var(--text-secondary); text-decoration: none; transition: all var(--transition); }
.admin-nav-link:hover, .admin-nav-link.active { background: var(--bg-tertiary); color: var(--text-primary); text-decoration: none; }
.admin-nav-logout { color: var(--accent-red) !important; margin-top: auto; }

.admin-main { flex: 1; padding: 32px; overflow-y: auto; }
.admin-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 28px; }
.admin-header h1 { font-size: 24px; font-weight: 700; }
.admin-header p { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; display: flex; align-items: center; gap: 14px; }
.stat-icon { font-size: 28px; }
.stat-value { font-size: 28px; font-weight: 700; line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.stat-green  { border-left: 3px solid var(--accent-green); }
.stat-yellow { border-left: 3px solid var(--accent-yellow); }
.stat-red    { border-left: 3px solid var(--accent-red); }

/* Quick actions */
.quick-actions { margin-bottom: 32px; }
.quick-actions h2 { font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.action-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Table */
.admin-table-section h2 { font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.table-responsive { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { background: var(--bg-tertiary); padding: 10px 14px; text-align: left; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; border-bottom: 1px solid var(--border); }
.admin-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg-tertiary); }
.row-inactive { opacity: .5; }
.empty-cell { text-align: center; color: var(--text-muted); padding: 32px; }

/* Badges */
.badge { padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.badge-green   { background: var(--green-bg); color: var(--accent-green); }
.badge-yellow  { background: var(--yellow-bg); color: var(--accent-yellow); }
.badge-red     { background: var(--red-bg); color: var(--accent-red); }
.badge-active  { background: var(--green-bg); color: var(--accent-green); }
.badge-inactive { background: var(--red-bg); color: var(--accent-red); }

/* Table action buttons */
.table-actions { display: flex; gap: 6px; }
.btn-xs { padding: 3px 8px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 600; border: 1px solid var(--border); cursor: pointer; text-decoration: none; transition: all var(--transition); }
.btn-edit { color: var(--accent-blue); border-color: var(--accent-blue); background: transparent; }
.btn-edit:hover { background: rgba(88,166,255,.1); }
.btn-delete { color: var(--accent-red); border-color: var(--accent-red); background: transparent; }
.btn-delete:hover { background: rgba(248,81,73,.1); }
.btn-toggle { padding: 3px 8px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 600; cursor: pointer; border: 1px solid; }
.toggle-on  { color: var(--accent-green); border-color: var(--accent-green); background: var(--green-bg); }
.toggle-off { color: var(--accent-red); border-color: var(--accent-red); background: var(--red-bg); }

/* Court form */
.form-map-layout { display: grid; grid-template-columns: 1fr 400px; gap: 24px; align-items: start; }
.court-form { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.picker-map-wrapper { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.map-label { padding: 10px 14px; font-size: 12px; color: var(--text-secondary); border-bottom: 1px solid var(--border); }
#pickerMap { height: 500px; }

/* Settings */
.settings-form { max-width: 900px; }
.settings-section { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 24px; }
.settings-section h2 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.settings-section > p { color: var(--text-secondary); font-size: 14px; margin-bottom: 24px; }

.sema-config-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sema-config-card { background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; }
.sema-config-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.sema-config-header h3 { font-size: 14px; font-weight: 600; }
.sema-dot { width: 12px; height: 12px; border-radius: 50%; }
.sema-config-red    { border-top: 2px solid var(--accent-red); }
.sema-config-yellow { border-top: 2px solid var(--accent-yellow); }
.sema-config-green  { border-top: 2px solid var(--accent-green); }
.sema-range { font-size: 11px; color: var(--text-muted); margin-top: 8px; }

.api-info { background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 18px; margin-top: 16px; font-size: 13px; color: var(--text-secondary); }
.api-info p { font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.api-info ol { padding-left: 20px; }
.api-info li { margin-bottom: 4px; }

/* ─── Responsive ──────────────────────────── */
@media (max-width: 768px) {
    .navbar-menu { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding: 12px 16px; gap: 4px; z-index: 999; }
    .navbar-menu.open { display: flex; }
    .navbar-toggle { display: flex; }
    .nav-user { display: none; }

    .map-layout { position: relative; }
    .map-sidebar { position: absolute; left: 0; top: 0; bottom: 0; transform: translateX(-100%); }
    .map-sidebar.open { transform: translateX(0); box-shadow: var(--shadow); }
    .sidebar-close { display: block; }
    .map-wrapper { width: 100%; }
    .fab-sidebar { display: flex; }

    .form-row { grid-template-columns: 1fr; }
    .form-map-layout { grid-template-columns: 1fr; }
    #pickerMap { height: 300px; }

    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; min-width: unset; border-right: none; border-bottom: 1px solid var(--border); padding: 12px 0; }
    .admin-nav { flex-direction: row; overflow-x: auto; }
    .admin-nav-link { white-space: nowrap; }
    .admin-main { padding: 20px 16px; }

    .sema-config-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .courts-grid { grid-template-columns: 1fr; }
    .filter-row { flex-direction: column; align-items: flex-start; }
}