:root {
    /* WIM — Celeste */
    --wl-bg:          #f0f2f6;
    --wl-sidebar:     #ffffff;
    --wl-topbar:      #3a7bd5;
    --wl-accent:      #3a7bd5;
    --wl-accent-dark: #2d6bc4;
    /* LPR — Verde limón */
    --wl-lpr:         #6fc726;
    --wl-lpr-dark:    #5a9e20;
    /* Neutral */
    --wl-text:        #2c3e50;
    --wl-text-muted:  #6c757d;
    --wl-border:      #dee2e6;
    --wl-card:        #ffffff;
    --wl-input-bg:    #f8f9fa;
    --sidebar-width:  220px;
    --topbar-height:  54px;
}

/* ── Reset / Base ─────────────────────────────────────────────────── */
html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--wl-bg);
    color: var(--wl-text);
    height: 100%;
    margin: 0;
}

a { color: var(--wl-accent); text-decoration: none; }
a:hover { color: var(--wl-accent-dark); }

/* ── Topbar ───────────────────────────────────────────────────────── */
.wl-topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--topbar-height);
    background: linear-gradient(90deg, #2558b0 0%, #3a7bd5 42%, #4aac38 72%, #6fc726 100%);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(42,88,176,0.35);
    gap: 1rem;
}

.wl-topbar .brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1.5px;
    margin-right: auto;
}

/* "WIM" en blanco, "|" y "LPR" en verde limón claro */
.wl-topbar .brand .brand-lpr { color: #c8f56c; font-weight: 700; }
.wl-topbar .brand .brand-sep { color: rgba(255,255,255,0.45); margin: 0 2px; font-weight: 300; }

.wl-site-selector select {
    background: rgba(255,255,255,0.15);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.85rem;
}

.wl-topbar .user-info {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
}

.wl-topbar .user-info strong { color: #ffffff; }

/* ── Sidebar ──────────────────────────────────────────────────────── */
.wl-sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--wl-sidebar);
    overflow-y: auto;
    padding: 0.5rem 0;
    border-right: 1px solid var(--wl-border);
    z-index: 900;
    box-shadow: 2px 0 6px rgba(0,0,0,0.06);
}

.wl-sidebar .nav-section {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--wl-text-muted);
    padding: 1rem 1rem 0.25rem;
}

.wl-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--wl-text-muted);
    font-size: 0.9rem;
    border-radius: 0;
    transition: background 0.15s, color 0.15s;
}

.wl-sidebar .nav-link:hover {
    background: rgba(58,123,213,0.08);
    color: var(--wl-accent);
}

.wl-sidebar .nav-link.active {
    background: rgba(58,123,213,0.12);
    color: var(--wl-accent);
    border-left: 3px solid var(--wl-accent);
    font-weight: 600;
}

.wl-sidebar .nav-link .icon { font-size: 1rem; width: 1.2rem; text-align: center; }

/* ── Main Content ─────────────────────────────────────────────────── */
.wl-main {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    min-height: 100vh;
}

.wl-content { padding: 1.5rem; }

/* ── Cards / Stats ────────────────────────────────────────────────── */
.stat-card {
    background: var(--wl-card);
    border: 1px solid var(--wl-border);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.stat-card .stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--wl-text-muted);
    font-weight: 600;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--wl-text);
    line-height: 1.1;
}

.stat-card .stat-sub {
    font-size: 0.8rem;
    color: var(--wl-text-muted);
}

.stat-card.accent .stat-value { color: var(--wl-accent); }
.stat-card.blue-border { border-top: 3px solid var(--wl-accent); }
.stat-card.green-border { border-top: 3px solid #28a745; }

/* ── Tables ───────────────────────────────────────────────────────── */
.wl-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.wl-table th {
    background: #eaf1fb;
    color: var(--wl-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 2px solid #c8ddf5;
    white-space: nowrap;
}

.wl-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--wl-border);
    vertical-align: middle;
    color: var(--wl-text);
}

.wl-table tr:hover td { background: rgba(58,123,213,0.04); }

.wl-table .plate {
    font-family: monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--wl-accent);
}

.wl-table .sinplaca { color: var(--wl-text-muted); font-style: italic; }

/* ── Page header ──────────────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.page-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--wl-accent);
    margin: 0;
}

/* ── Filters ──────────────────────────────────────────────────────── */
.filter-bar {
    background: var(--wl-card);
    border: 1px solid var(--wl-border);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: flex-end;
    margin-bottom: 1rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.filter-bar .form-label {
    font-size: 0.75rem;
    color: var(--wl-text-muted);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.filter-bar .form-control,
.filter-bar .form-select {
    background: var(--wl-input-bg);
    border: 1px solid var(--wl-border);
    color: var(--wl-text);
    font-size: 0.85rem;
    padding: 0.35rem 0.6rem;
    border-radius: 6px;
}

.filter-bar .form-control:focus,
.filter-bar .form-select:focus {
    background: #ffffff;
    border-color: var(--wl-accent);
    color: var(--wl-text);
    box-shadow: 0 0 0 2px rgba(58,123,213,0.2);
    outline: none;
}

.filter-bar .form-select option { background: #ffffff; color: var(--wl-text); }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn-accent {
    background: var(--wl-accent);
    color: #fff;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.15s;
}

.btn-accent:hover { background: var(--wl-accent-dark); color: #fff; }

.btn-outline-accent {
    background: transparent;
    color: var(--wl-accent);
    border: 1px solid var(--wl-accent);
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.15s;
}

.btn-outline-accent:hover { background: var(--wl-accent); color: #fff; }

.btn-danger {
    background: #dc3545;
    color: #fff;
    border: none;
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-danger:hover { background: #c82333; }

.btn-sm {
    padding: 0.25rem 0.6rem;
    font-size: 0.78rem;
    border-radius: 4px;
}

/* ── Pagination ───────────────────────────────────────────────────── */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    font-size: 0.85rem;
    color: var(--wl-text-muted);
}

/* ── Login ────────────────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #e2edfe 0%, #f0f2f6 55%, #edf8e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: var(--wl-card);
    border: 1px solid var(--wl-border);
    border-radius: 14px;
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 8px 32px rgba(58,123,213,0.15);
}

.login-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--wl-accent);
    text-align: center;
    margin-bottom: 0.25rem;
    letter-spacing: 2px;
}

.login-logo span { color: var(--wl-text); font-weight: 300; }

.login-subtitle {
    text-align: center;
    font-size: 0.8rem;
    color: var(--wl-text-muted);
    margin-bottom: 2rem;
}

.login-card .form-control {
    background: var(--wl-input-bg);
    border: 1px solid var(--wl-border);
    color: var(--wl-text);
    border-radius: 6px;
}

.login-card .form-control:focus {
    background: #ffffff;
    border-color: var(--wl-accent);
    color: var(--wl-text);
    box-shadow: 0 0 0 2px rgba(58,123,213,0.2);
}

.login-card .form-label {
    font-size: 0.85rem;
    color: var(--wl-text-muted);
    font-weight: 600;
}

.btn-login {
    width: 100%;
    background: var(--wl-accent);
    color: #fff;
    border: none;
    padding: 0.6rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
    margin-top: 0.5rem;
}

.btn-login:hover:not(:disabled) { background: var(--wl-accent-dark); }
.btn-login:disabled { opacity: 0.65; cursor: default; }

.alert-error {
    background: rgba(220,53,69,0.1);
    border: 1px solid rgba(220,53,69,0.3);
    color: #c0392b;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

/* ── Error UI ─────────────────────────────────────────────────────── */
#blazor-error-ui {
    background: #c0392b;
    color: #fff;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    display: none;
    z-index: 9999;
}

#blazor-error-ui .dismiss { float: right; cursor: pointer; }

/* ── Misc ─────────────────────────────────────────────────────────── */
.text-accent { color: var(--wl-accent); }
.badge-sinplaca { background: #e9ecef; color: #6c757d; font-size: 0.75rem; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.badge-placa { background: rgba(58,123,213,0.12); color: var(--wl-accent); font-size: 0.75rem; padding: 2px 8px; border-radius: 4px; font-family: monospace; font-weight: 700; }
.badge-success { background: rgba(40,167,69,0.12); color: #28a745; font-size: 0.75rem; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.badge-danger { background: rgba(220,53,69,0.12); color: #dc3545; font-size: 0.75rem; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.spinner-sm { width: 1rem; height: 1rem; }
.section-title { font-size: 1rem; font-weight: 700; color: var(--wl-accent); margin-bottom: 0.75rem; }
.table-container { background: var(--wl-card); border: 1px solid var(--wl-border); border-radius: 10px; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,0.05); }

/* ── Form controls global ─────────────────────────────────────────── */
.form-control, .form-select {
    background: var(--wl-input-bg);
    border: 1px solid var(--wl-border);
    color: var(--wl-text);
    border-radius: 6px;
}
.form-control:focus, .form-select:focus {
    background: #ffffff;
    border-color: var(--wl-accent);
    color: var(--wl-text);
    box-shadow: 0 0 0 2px rgba(58,123,213,0.2);
}
.form-label { color: var(--wl-text-muted); font-weight: 600; font-size: 0.85rem; }

/* ── Modal ────────────────────────────────────────────────────────── */
.wl-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex; align-items: center; justify-content: center;
    z-index: 1050;
}
.wl-modal {
    background: var(--wl-card);
    border: 1px solid var(--wl-border);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 600px; width: 90vw;
    display: flex; flex-direction: column; gap: 1rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.wl-modal-header {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 1rem; color: var(--wl-accent); font-weight: 700;
    border-bottom: 1px solid var(--wl-border);
    padding-bottom: 0.75rem;
}
.wl-modal img { width: 100%; border-radius: 6px; }
.btn-img { background: none; border: none; color: var(--wl-accent); cursor: pointer; font-size: 1.1rem; padding: 0; }
.btn-img:hover { opacity: 0.7; }

/* ── Stat mini (carril) ───────────────────────────────────────────── */
.stat-mini {
    display: flex; flex-direction: column; align-items: center;
    background: #f0f5fc;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    min-width: 90px;
}
.stat-mini .sm-label { font-size: 0.68rem; color: var(--wl-text-muted); font-weight: 700; text-transform: uppercase; }
.stat-mini .sm-value { font-size: 1.4rem; font-weight: 700; color: var(--wl-text); }

/* ── LPR color accents ────────────────────────────────────────────── */
.text-lpr { color: var(--wl-lpr); }
.badge-lpr { background: rgba(111,199,38,0.13); color: var(--wl-lpr); font-size: 0.75rem; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.stat-card.lpr-border { border-top: 3px solid var(--wl-lpr); }
.stat-card.lpr-border .stat-value { color: var(--wl-lpr); }
.wl-table tr.row-lpr td { border-left: 3px solid var(--wl-lpr); }