/* ============================================================
   GKExpress - Componentes Compartidos
   Botones, badges, modales, formularios, estados vacíos y el
   tema único de SweetAlert2, reutilizados por todas las vistas
   (reemplaza las variantes duplicadas por página).
   ============================================================ */

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.875rem;
    line-height: 1.2;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

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

.btn-secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border); }
.btn-secondary:hover { background: var(--color-bg); }

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { filter: brightness(0.92); }

.btn-ghost { background: transparent; color: var(--color-text-muted); }
.btn-ghost:hover { background: var(--color-bg); }

.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary-light); }

.btn-sm { padding: 6px 12px; font-size: 0.8125rem; }
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: var(--radius-sm); }

/* ---------- Badges / estados ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid transparent;
    white-space: nowrap;
}
.badge-success { background: var(--color-success-bg); color: var(--color-success-text); border-color: #a7f3d0; }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger-text); border-color: #fecaca; }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning-text); border-color: #fde68a; }
.badge-info { background: var(--color-info-bg); color: var(--color-info-text); border-color: #bae6fd; }
.badge-neutral { background: var(--color-bg); color: var(--color-text-muted); border-color: var(--color-border); }

/* ---------- Modales ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.modal-container {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 92%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform 0.2s ease;
}
.modal-overlay.active .modal-container { transform: scale(1); }
.modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
}
.modal-body { padding: 24px; }
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ---------- Formularios ---------- */
.form-control, .form-input, .form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-text);
    background: var(--color-surface);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-control:focus, .form-input:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* ---------- Estado vacío ---------- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--color-text-muted);
}
.empty-state i { font-size: 2.5rem; opacity: 0.4; margin-bottom: 12px; display: block; }

/* ---------- Selector de teléfono (intl-tel-input) y mapa embebido ----------
   Duplicado antes en Cliente/dashboard.ejs y Cliente/masivo.ejs. */
.iti { width: 100% !important; }
.iti__country-list { z-index: 1000 !important; max-width: 300px; }
#googleMap { height: 400px; width: 100%; border-radius: var(--radius-md); }

/* ---------- Spinner ---------- */
.spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: gk-spin 0.6s linear infinite;
    vertical-align: -0.125em;
}
@keyframes gk-spin { to { transform: rotate(360deg); } }

/* ---------- SweetAlert2: tema único ---------- */
/* Los .swal2-container se insertan al final del <body>, pero SweetAlert2
   no sabe que la app abre sus propios modales (.modal-overlay, z-index 9999)
   encima de otro contenido. Sin esto, cualquier Swal.fire() lanzado con un
   modal propio ya abierto (p.ej. "Obteniendo ubicación...") queda oculto
   detrás de él. */
.swal2-container {
    z-index: 20000 !important;
}

.swal-minimal-popup {
    border-radius: var(--radius-lg) !important;
    font-family: var(--font-sans) !important;
    background: var(--color-surface) !important;
    color: var(--color-text) !important;
}
.swal-minimal-title { color: var(--color-text) !important; }
.swal-minimal-btn {
    background: var(--color-primary) !important;
    color: #fff !important;
    border-radius: var(--radius-sm) !important;
    padding: 10px 24px !important;
    font-weight: 600 !important;
    box-shadow: none !important;
}
.swal-minimal-btn:hover { background: var(--color-primary-dark) !important; }
.swal2-title { color: var(--color-text) !important; font-weight: 700 !important; }
.swal2-html-container { color: var(--color-text-muted) !important; font-size: 0.9rem !important; }
.swal2-actions { margin-top: 1.2rem !important; gap: 0.5rem !important; width: 100% !important; justify-content: center !important; }