/* Alquadra — Estilos globales */

/* ── Marca: tokens ─────────────────────────────────────────────────────────────
   Grafito  #0E1B2C  navbar y fondos oscuros
   Azul     #2156E8  color primario (acciones)
   Vidrio   #22C3D6  acento (solo decorativo, no para texto sobre blanco)
   Aluminio #E8EDF2  marco del isotipo, textos sobre grafito
   Tipografía: Manrope (latín, griego, cirílico)
   ─────────────────────────────────────────────────────────────────────────── */
:root {
    --aq-ink:        #0E1B2C;
    --aq-ink-2:      #16263B;
    --aq-blue:       #2156E8;
    --aq-blue-dark:  #1A45BD;
    --aq-glass:      #22C3D6;
    --aq-aluminium:  #E8EDF2;
    --aq-steel:      #8A97A6;
    --aq-bg:         #F3F5F8;

    /* Bootstrap 5.3: color primario y tipografía de la marca */
    --bs-primary: var(--aq-blue);
    --bs-primary-rgb: 33, 86, 232;
    --bs-primary-text-emphasis: #0D2A75;
    --bs-primary-bg-subtle: #E3ECFE;
    --bs-primary-border-subtle: #B9CDFB;
    --bs-link-color: var(--aq-blue);
    --bs-link-color-rgb: 33, 86, 232;
    --bs-link-hover-color: var(--aq-blue-dark);
    --bs-link-hover-color-rgb: 26, 69, 189;
    --bs-body-font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    --sidebar-width: 240px;
}

body {
    background-color: var(--aq-bg);
    font-size: 0.9rem;
}

/* Componentes de Bootstrap que compilan el azul por defecto */
.btn-primary {
    --bs-btn-bg: var(--aq-blue);
    --bs-btn-border-color: var(--aq-blue);
    --bs-btn-hover-bg: var(--aq-blue-dark);
    --bs-btn-hover-border-color: var(--aq-blue-dark);
    --bs-btn-active-bg: #163A9F;
    --bs-btn-active-border-color: #163A9F;
    --bs-btn-disabled-bg: var(--aq-blue);
    --bs-btn-disabled-border-color: var(--aq-blue);
    --bs-btn-focus-shadow-rgb: 33, 86, 232;
}
.btn-outline-primary {
    --bs-btn-color: var(--aq-blue);
    --bs-btn-border-color: var(--aq-blue);
    --bs-btn-hover-bg: var(--aq-blue);
    --bs-btn-hover-border-color: var(--aq-blue);
    --bs-btn-active-bg: var(--aq-blue-dark);
    --bs-btn-active-border-color: var(--aq-blue-dark);
    --bs-btn-disabled-color: var(--aq-blue);
    --bs-btn-disabled-border-color: var(--aq-blue);
    --bs-btn-focus-shadow-rgb: 33, 86, 232;
}
.form-check-input:checked { background-color: var(--aq-blue); border-color: var(--aq-blue); }
.dropdown-menu  { --bs-dropdown-link-active-bg: var(--aq-blue); }
.nav-pills      { --bs-nav-pills-link-active-bg: var(--aq-blue); }
.list-group     { --bs-list-group-active-bg: var(--aq-blue); --bs-list-group-active-border-color: var(--aq-blue); }
.pagination     { --bs-pagination-color: var(--aq-blue); --bs-pagination-active-bg: var(--aq-blue); --bs-pagination-active-border-color: var(--aq-blue); }
.progress, .progress-stacked { --bs-progress-bar-bg: var(--aq-blue); }

/* ── Marca: isotipo + logotipo ── */
.aq-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: inherit;
    text-decoration: none;
}
.aq-brand .brand-mark { flex-shrink: 0; }
.aq-wordmark {
    font-family: 'Manrope', system-ui, sans-serif;
    font-weight: 800;
    letter-spacing: -0.035em;
    text-transform: lowercase;
    line-height: 1;
}

/* ── Navbar ── */
.aq-navbar {
    background-color: var(--aq-ink);
    border-bottom: 1px solid rgba(232, 237, 242, 0.08);
    --bs-navbar-color: rgba(232, 237, 242, 0.72);
    --bs-navbar-hover-color: #fff;
    --bs-navbar-active-color: #fff;
    --bs-navbar-brand-color: #fff;
    --bs-navbar-brand-hover-color: #fff;
}
.aq-navbar .navbar-brand {
    font-size: 1.35rem;
    color: var(--aq-aluminium);
}
.aq-navbar .navbar-brand .aq-wordmark { color: #fff; }
@media (min-width: 992px) {
    .aq-navbar .nav-link.active { box-shadow: inset 0 -2px 0 var(--aq-glass); }
}

/* ── Cards ── */
.card {
    border-radius: 0.75rem;
}

.card-header {
    border-radius: 0.75rem 0.75rem 0 0 !important;
    padding: 0.9rem 1.25rem;
    font-weight: 600;
}

/* ── Tablas ── */
.table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
    font-weight: 600;
    white-space: nowrap;
}

.table td {
    vertical-align: middle;
}

/* ── Badges de estado ── */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
}

/* ── Formularios ── */
.form-label {
    font-weight: 500;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--aq-blue);
    box-shadow: 0 0 0 0.2rem rgba(33, 86, 232, 0.15);
}

/* ── Botones de acción en tabla ── */
.btn-xs {
    padding: 0.15rem 0.4rem;
    font-size: 0.75rem;
}

/* ── Sección de cálculo ── */
#calc-preview {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
}

#calc-preview table {
    font-size: 0.8rem;
}

/* ── Receta form: tablas dinámicas ── */
.receta-tabla tbody tr td input,
.receta-tabla tbody tr td select {
    font-size: 0.8rem;
}

/* ── PDF styles (print) ── */
@media print {
    .no-print { display: none !important; }
    body { background: white; }
    .card { border: none; box-shadow: none; }
}

/* ── Loading spinner ── */
.spinner-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.spinner-overlay.active {
    display: flex;
}

/* ── Login: panel de marca + formulario ── */
.aq-auth {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    background: #fff;
}
@media (min-width: 992px) {
    .aq-auth { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
}

.aq-auth-brand {
    display: none;
    position: relative;
    overflow: hidden;
    flex-direction: column;
    justify-content: space-between;
    gap: 3rem;
    padding: 3rem 3.5rem;
    background: var(--aq-ink);
    color: var(--aq-aluminium);
}
@media (min-width: 992px) {
    .aq-auth-brand { display: flex; }
}
/* Patrón de marcos tenue, desvanecido hacia los bordes */
.aq-auth-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(232, 237, 242, 0.06) 2px, transparent 2px),
        linear-gradient(90deg, rgba(232, 237, 242, 0.06) 2px, transparent 2px);
    background-size: 84px 84px;
    -webkit-mask-image: radial-gradient(ellipse at 75% 45%, #000 0%, transparent 70%);
            mask-image: radial-gradient(ellipse at 75% 45%, #000 0%, transparent 70%);
}
.aq-auth-brand > * { position: relative; }
.aq-auth-brand .aq-wordmark { font-size: 1.9rem; color: #fff; }

.aq-auth-headline {
    font-size: clamp(1.9rem, 2.7vw, 2.75rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: #fff;
    max-width: 17ch;
    margin: 0;
}
.aq-auth-headline span { color: var(--aq-glass); }

.aq-auth-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    gap: 0.8rem;
    font-size: 1rem;
    color: rgba(232, 237, 242, 0.82);
}
.aq-auth-features i { color: var(--aq-glass); margin-right: 0.7rem; }

.aq-auth-foot {
    margin: 0;
    font-size: 0.85rem;
    color: var(--aq-steel);
}

.aq-auth-form {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
}
.aq-auth-card { width: 100%; max-width: 380px; }
.aq-auth-card-wide { max-width: 520px; }
.aq-auth-alt {
    padding: 0.85rem 1rem;
    border-radius: 0.6rem;
    background: var(--aq-bg);
    font-size: 0.9rem;
    text-align: center;
}

/* ── Plataforma (superadmin) ── */
.aq-badge-plataforma {
    background: rgba(34, 195, 214, 0.16);
    color: var(--aq-glass);
    font-weight: 600;
    letter-spacing: 0.02em;
    font-size: 0.7rem;
    vertical-align: middle;
}
.aq-soporte-bar {
    background: var(--aq-glass);
    color: var(--aq-ink);
    font-size: 0.85rem;
    text-align: center;
    padding: 0.4rem 1rem;
}
.aq-soporte-bar a { color: var(--aq-ink); }

/* Indicadores */
.aq-kpi { color: inherit; transition: transform .12s ease, box-shadow .12s ease; }
a.aq-kpi:hover { transform: translateY(-2px); box-shadow: 0 .5rem 1rem rgba(14, 27, 44, .08) !important; }
.aq-kpi-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--aq-steel);
}
.aq-kpi-value {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--aq-ink);
    line-height: 1.2;
}

/* ── Suscripción ── */
.aq-estado-icono { font-size: 2.2rem; line-height: 1; }
.aq-plan-precio {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--aq-ink);
}
.aq-plan-precio span { font-size: 0.95rem; font-weight: 500; color: var(--aq-steel); letter-spacing: 0; }
.aq-plan-destacado { box-shadow: 0 0 0 2px var(--aq-blue) !important; }

/* ── Dashboard: primeros pasos ── */
.aq-paso { background: #fff; transition: border-color .12s ease, background-color .12s ease; }
.aq-paso:hover { border-color: var(--aq-blue) !important; background: #F7F9FF; }
.aq-auth-card .aq-wordmark { font-size: 1.6rem; color: var(--aq-ink); }
.aq-auth-card .form-control-lg { font-size: 1rem; }