/* ============================================================
   assets/css/style.css
   Estilos generales de la aplicación de Matriz de Turnos
   ============================================================ */

:root {
    --color-primario: #2c3e50;
    --color-secundario: #3498db;
    --color-exito: #27ae60;
    --color-peligro: #e74c3c;
    --color-advertencia: #f39c12;
    --color-fondo: #f4f6f8;
    --color-borde: #dfe4ea;
    --radio: 6px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--color-fondo);
    margin: 0;
    color: #2c3e50;
}

/* ---------- Login ---------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: #fff;
    padding: 40px;
    border-radius: var(--radio);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 380px;
}

.login-card h1 {
    font-size: 1.4rem;
    margin-bottom: 24px;
    text-align: center;
    color: var(--color-primario);
}

.campo {
    margin-bottom: 16px;
}

.campo label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 600;
}

.campo input, .campo select, .campo textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radio);
    font-size: 0.95rem;
}

.btn {
    display: inline-block;
    border: none;
    border-radius: var(--radio);
    padding: 10px 18px;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    color: #fff;
    background: var(--color-secundario);
}

.btn:hover { opacity: 0.9; }
.btn-bloque { width: 100%; }
.btn-peligro { background: var(--color-peligro); }
.btn-exito { background: var(--color-exito); }
.btn-secundario { background: #95a5a6; }

.error-msg {
    background: #fdedec;
    border-left: 4px solid var(--color-peligro);
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    border-radius: 4px;
}

/* ---------- Layout general (paneles) ---------- */
.topbar {
    background: var(--color-primario);
    color: #fff;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar .marca { font-weight: bold; font-size: 1.1rem; }

.topbar .usuario-info {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9rem;
}

.contenedor {
    max-width: 1200px;
    margin: 24px auto;
    padding: 0 20px;
}

.tarjeta {
    background: #fff;
    border-radius: var(--radio);
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.nav-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-borde);
}

.nav-tabs a {
    padding: 10px 16px;
    text-decoration: none;
    color: #555;
    border-bottom: 3px solid transparent;
}

.nav-tabs a.activo {
    color: var(--color-secundario);
    border-color: var(--color-secundario);
    font-weight: 600;
}

/* ---------- Tablas ---------- */
table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-borde);
    text-align: left;
    font-size: 0.9rem;
}

table th {
    background: #f8f9fa;
    font-weight: 600;
}

/* ---------- Calendario de turnos ---------- */
.calendario {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.dia-header {
    text-align: center;
    font-weight: 600;
    padding: 8px 0;
    font-size: 0.85rem;
    color: #777;
}

.dia-celda {
    min-height: 90px;
    border: 1px solid var(--color-borde);
    border-radius: 4px;
    padding: 6px;
    background: #fff;
    font-size: 0.8rem;
}

.dia-numero {
    font-weight: 600;
    margin-bottom: 4px;
}

.turno-chip {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
    font-size: 0.72rem;
    margin: 1px 0;
    cursor: pointer;
}

/* ---------- Utilidades ---------- */
.flex-entre { display: flex; justify-content: space-between; align-items: center; }
.mt-16 { margin-top: 16px; }
.texto-muted { color: #888; font-size: 0.85rem; }

/* ---------- Modal simple ---------- */
.modal-fondo {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-fondo.visible { display: flex; }

.modal-caja {
    background: #fff;
    border-radius: var(--radio);
    padding: 24px;
    width: 100%;
    max-width: 420px;
}