/*
 * apiusage dashboard — estilos propios.
 *
 * Paleta corporativa expresada como custom properties CSS nativas (sin LESS
 * ni preprocesador): primario #0076A4, acento #F0A500, degradado de cabecera
 * #005A7D -> #0076A4. Bootstrap 5 se sirve desde CDN (ver <head> de cada
 * página) y este fichero solo aporta la capa de marca encima.
 */

:root {
    --color-primary: #0076A4;
    --color-primary-dark: #005A7D;
    --color-accent: #F0A500;
    --color-accent-dark: #C98600;

    --color-surface: #FFFFFF;
    --color-surface-muted: #F4F7F9;
    --color-border: #DCE4E8;
    --color-text: #1F2D34;
    --color-text-muted: #5B6C74;

    --color-success: #1E8E5A;
    --color-danger: #C4362B;
    --color-warning: var(--color-accent);

    --header-gradient: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);

    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --shadow-card: 0 1px 3px rgba(15, 41, 51, 0.08), 0 1px 2px rgba(15, 41, 51, 0.06);
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-surface: #16232A;
        --color-surface-muted: #1D2E36;
        --color-border: #2A3E47;
        --color-text: #E7EEF1;
        --color-text-muted: #9FB2BA;
    }
}

body {
    background-color: var(--color-surface-muted);
    color: var(--color-text);
}

/* ─── Login ─────────────────────────────────────────────────────── */

body.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--header-gradient);
}

.login-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.login-header {
    background: var(--header-gradient);
    color: #fff;
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.login-body {
    padding: 1.75rem 1.75rem 2rem;
}

/* ─── Navbar ────────────────────────────────────────────────────── */

.navbar-brand-app {
    background: var(--header-gradient);
}

.navbar-brand-app .navbar-brand,
.navbar-brand-app .nav-link {
    color: rgba(255, 255, 255, 0.88) !important;
}

.navbar-brand-app .nav-link.active,
.navbar-brand-app .nav-link:hover {
    color: #fff !important;
}

.navbar-brand-app .nav-link.active {
    position: relative;
}

.navbar-brand-app .nav-link.active::after {
    content: "";
    position: absolute;
    left: 0.75rem;
    right: 0.75rem;
    bottom: -1px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
}

/* ─── Tarjetas KPI ──────────────────────────────────────────────── */

.kpi-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 1.1rem 1.25rem;
    height: 100%;
}

.kpi-card .kpi-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}

.kpi-card .kpi-value {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.kpi-card .kpi-value.accent {
    color: var(--color-accent-dark);
}

/* ─── Tarjetas / paneles genéricos ──────────────────────────────── */

.app-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 1.25rem;
}

.app-card > .app-card-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
}

/* ─── Botones de marca ──────────────────────────────────────────── */

.btn-app-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.btn-app-primary:hover,
.btn-app-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

.btn-app-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #1F2D34;
}

.btn-app-accent:hover,
.btn-app-accent:focus {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #1F2D34;
}

/* ─── Tablas ────────────────────────────────────────────────────── */

.table-app thead th {
    background-color: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

.table-app td,
.table-app th {
    vertical-align: middle;
}

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.status-2xx { background: rgba(30, 142, 90, 0.12); color: var(--color-success); }
.status-badge.status-3xx { background: rgba(0, 118, 164, 0.12); color: var(--color-primary); }
.status-badge.status-4xx { background: rgba(240, 165, 0, 0.15); color: var(--color-accent-dark); }
.status-badge.status-5xx { background: rgba(196, 54, 43, 0.12); color: var(--color-danger); }

/* ─── Utilidades ────────────────────────────────────────────────── */

.text-app-primary { color: var(--color-primary); }
.text-app-muted { color: var(--color-text-muted); }
.bg-app-header { background: var(--header-gradient); }

.hash-chip {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: 0.35rem;
    padding: 0.1rem 0.4rem;
    font-size: 0.85rem;
}
