/* ============================================================
   1. VARIABLES Y CONFIGURACIÓN BASE
   ============================================================ */
:root {
    --header-height: 60px;
    --sidebar-width: 260px;
    --sidebar-bg: #151719;
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --text-muted: #64748b;
    --danger-color: #ef4444;
    --success-color: #16a34a;
    --body-bg: #f1f5f9;
    --transition-speed: 0.3s;
    --radius-md: 6px;
    --radius-lg: 10px;

    /* Modern Button Palette */
    --btn-radius: 6px;
    --btn-primary: #2563eb;
    --btn-primary-hover: #1d4ed8;
    --btn-primary-border: #1e40af;
    --btn-success: #16a34a;
    --btn-success-hover: #15803d;
    --btn-success-border: #166534;
    --btn-warning: #f59e0b;
    --btn-warning-hover: #d97706;
    --btn-warning-border: #b45309;
    --btn-danger: #ef4444;
    --btn-danger-hover: #dc2626;
    --btn-danger-border: #b91c1c;
    --btn-info: #0891b2;
    --btn-info-hover: #0e7490;
    --btn-info-border: #155e75;
    --btn-secondary: #64748b;
    --btn-secondary-hover: #475569;
    --btn-secondary-border: #334155;
    --btn-dark: #1e293b;
    --btn-dark-hover: #0f172a;
    --btn-dark-border: #020617;
}

[v-cloak] { display: none !important; }
* { box-sizing: border-box; }

html, body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--body-bg);
    color: #334155;
    height: 100%;
}

body {
    padding-top: var(--header-height);
    overflow-x: hidden;
}

/* ============================================================
   2. LAYOUT: NAVBAR & SIDEBAR
   ============================================================ */
.navbar-fixed {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--header-height);
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,.08);
    z-index: 1050;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
}

#sidebar-wrapper {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--header-height));
    background: linear-gradient(180deg, var(--sidebar-bg), #000);
    z-index: 1040;
    transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

#page-content-wrapper {
    width: 100%;
    padding-left: var(--sidebar-width); 
    transition: padding var(--transition-speed) ease;
    min-height: calc(100vh - var(--header-height));
    overflow-x: hidden;
}

#page-content-wrapper:not(:has(.pos-iframe-container)) {
    padding-top: 4px;
    padding-bottom: 4px;
}

body.sb-sidenav-toggled #sidebar-wrapper { transform: translateX(-100%); }
body.sb-sidenav-toggled #page-content-wrapper { padding-left: 0; }

@media (max-width: 992px) {
    #sidebar-wrapper { transform: translateX(-100%); }
    #page-content-wrapper { padding-left: 0; }
    body.sb-sidenav-toggled #sidebar-wrapper {
        transform: translateX(0);
        box-shadow: 10px 0 30px rgba(0,0,0,0.2);
    }
}

#sidebar-wrapper .list-group-item {
    transition: all 0.25s ease-in-out;
    border-left: 4px solid transparent;
}

#sidebar-wrapper .list-group-item.active {
    background-color: rgba(37, 99, 235, 0.15) !important;
    color: #ffffff !important;
    border-left: 4px solid var(--primary-color) !important;
    font-weight: 600;
}

#sidebar-wrapper .list-group-item:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: var(--primary-color) !important;
    padding-left: 1.75rem !important;
    border-left: 4px solid rgba(37, 99, 235, 0.4) !important;
}

/* ============================================================
   3. BLOQUE POS (BLINDADO)
   ============================================================ */
body:has(.pos-iframe-container) #page-content-wrapper,
body:has(.pos-iframe-container) .container-fluid,
body:has(.pos-iframe-container) main {
    padding-top: 0 !important;
    padding-right: 0 !important;
    padding-bottom: 0 !important;
    margin: 0 !important;
}

body:has([href="#/pos"].active) #page-content-wrapper { padding-top: 0 !important; }
#page-content-wrapper:has(.pos-iframe-container) { padding-top: 0 !important; }

.pos-iframe-container {
    width: 100%; height: calc(100vh - var(--header-height));
    margin: 0; padding: 0; overflow: hidden; background-color: #fff;
}

.pos-iframe { width: 100%; height: 100%; border: none; display: block; }

/* ============================================================
   4. TABLAS Y COMPONENTES
   ============================================================ */
.card {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    background: #fff;
    margin-bottom: 24px;
    overflow: visible !important;
}

.table-responsive {
    position: relative; width: 100%; max-height: 700px;
    overflow-x: auto !important; overflow-y: visible !important;
    scrollbar-width: thin; border-radius: var(--radius-lg); padding-bottom: 60px;
}

.table-responsive::-webkit-scrollbar { height: 8px; width: 6px; }
.table-responsive::-webkit-scrollbar-track { background: #f8fafc; }
.table-responsive::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }

.thead-custom th {
    background-color: #f8fafc !important;
    color: #475569 !important;
    border-bottom: 2px solid #e2e8f0 !important;
    position: sticky; top: 0; z-index: 20;
    font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px;
}

.table-fixed-column {
    position: sticky !important; left: 0; z-index: 10 !important;
    background-color: #ffffff !important;
    box-shadow: 2px 0 5px rgba(0,0,0,0.05);
}

thead th.table-fixed-column { z-index: 30 !important; }

.dropdown-menu {
    z-index: 10000 !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border: none; border-radius: 8px;
}

.table-responsive tbody tr:hover {
    z-index: 40 !important;
    background-color: rgba(37, 99, 235, 0.04) !important;
}

/* ============================================================
   5. SISTEMA DE BOTONES MODERNO
   ============================================================ */

/* --- Base --- */
.btn {
    border-radius: var(--btn-radius) !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: 1.5px solid transparent !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08) !important;
    position: relative;
    overflow: hidden;
}

.btn:active {
    transform: scale(0.97) !important;
    box-shadow: 0 0 0 rgba(0,0,0,0) !important;
}

.btn i { transition: transform 0.2s ease; }
.btn:hover i { transform: scale(1.1); }

/* --- Primary (Blue) --- */
.btn-primary {
    background: linear-gradient(135deg, var(--btn-primary), var(--btn-primary-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-primary-border) !important;
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--btn-primary-hover), var(--btn-primary-border)) !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
}

/* --- Success (Green) --- */
.btn-success {
    background: linear-gradient(135deg, var(--btn-success), var(--btn-success-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-success-border) !important;
}
.btn-success:hover {
    background: linear-gradient(135deg, var(--btn-success-hover), var(--btn-success-border)) !important;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.35) !important;
}

/* --- Warning (Amber) --- */
.btn-warning {
    background: linear-gradient(135deg, var(--btn-warning), var(--btn-warning-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-warning-border) !important;
}
.btn-warning:hover {
    background: linear-gradient(135deg, var(--btn-warning-hover), var(--btn-warning-border)) !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35) !important;
}

/* --- Danger (Red) --- */
.btn-danger {
    background: linear-gradient(135deg, var(--btn-danger), var(--btn-danger-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-danger-border) !important;
}
.btn-danger:hover {
    background: linear-gradient(135deg, var(--btn-danger-hover), var(--btn-danger-border)) !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35) !important;
}

/* --- Info (Teal) --- */
.btn-info {
    background: linear-gradient(135deg, var(--btn-info), var(--btn-info-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-info-border) !important;
}
.btn-info:hover {
    background: linear-gradient(135deg, var(--btn-info-hover), var(--btn-info-border)) !important;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.35) !important;
}

/* --- Dark (Slate) --- */
.btn-dark {
    background: linear-gradient(135deg, var(--btn-dark), var(--btn-dark-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-dark-border) !important;
}
.btn-dark:hover {
    background: linear-gradient(135deg, var(--btn-dark-hover), #000) !important;
    box-shadow: 0 4px 12px rgba(30, 41, 59, 0.35) !important;
}

/* --- Secondary (Gray) --- */
.btn-secondary {
    background: linear-gradient(135deg, var(--btn-secondary), var(--btn-secondary-hover)) !important;
    color: #fff !important;
    border-color: var(--btn-secondary-border) !important;
}
.btn-secondary:hover {
    background: linear-gradient(135deg, var(--btn-secondary-hover), var(--btn-secondary-border)) !important;
    box-shadow: 0 4px 12px rgba(100, 116, 139, 0.25) !important;
}

/* --- Outline variants --- */
.btn-outline-primary {
    background: transparent !important;
    color: var(--btn-primary) !important;
    border-color: var(--btn-primary) !important;
}
.btn-outline-primary:hover {
    background: var(--btn-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3) !important;
}

.btn-outline-success {
    background: transparent !important;
    color: var(--btn-success) !important;
    border-color: var(--btn-success) !important;
}
.btn-outline-success:hover {
    background: var(--btn-success) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3) !important;
}

.btn-outline-danger {
    background: transparent !important;
    color: var(--btn-danger) !important;
    border-color: var(--btn-danger) !important;
}
.btn-outline-danger:hover {
    background: var(--btn-danger) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3) !important;
}

.btn-outline-secondary {
    background: transparent !important;
    color: var(--btn-secondary) !important;
    border-color: var(--btn-secondary) !important;
}
.btn-outline-secondary:hover {
    background: var(--btn-secondary) !important;
    color: #fff !important;
}

.btn-outline-dark {
    background: transparent !important;
    color: var(--btn-dark) !important;
    border-color: var(--btn-dark) !important;
}
.btn-outline-dark:hover {
    background: var(--btn-dark) !important;
    color: #fff !important;
}

/* --- White / Light (subtle) --- */
.btn-white, .btn-light {
    background: #fff !important;
    color: #475569 !important;
    border-color: #e2e8f0 !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
}
.btn-white:hover, .btn-light:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1) !important;
}

/* --- Link --- */
.btn-link {
    background: transparent !important;
    color: var(--btn-primary) !important;
    border: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
}
.btn-link:hover {
    color: var(--btn-primary-hover) !important;
    text-decoration: underline !important;
}

/* --- Sizes --- */
.btn-sm {
    padding: 0.3rem 0.75rem !important;
    font-size: 0.8rem !important;
}

.btn-lg {
    padding: 0.6rem 1.5rem !important;
    font-size: 1.05rem !important;
}

/* --- Icon + text alignment --- */
.btn i, .btn .bi { vertical-align: -2px; }

/* ============================================================
   6. COMPONENTES EXTRA
   ============================================================ */
.boton-cancelar-pos {
    background-color: var(--btn-success) !important;
    color: #ffffff !important;
    border-radius: var(--btn-radius) !important;
    min-width: 200px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    padding: 10px 25px;
}

.boton-cancelar-pos:hover {
    background-color: var(--btn-success-hover) !important;
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
}

.dot-status {
    width: 8px; height: 8px; border-radius: 50%;
    display: inline-block; animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

/* SweetAlert Cleanup */
.swal2-popup { border-radius: 1rem !important; padding: 0 !important; }
.swal2-title { background-color: #f8f9fa; margin: 0 !important; padding: 1.5rem !important; border-bottom: 1px solid #dee2e6; }
.swal2-html-container { padding: 1.5rem !important; }

/* Insumo Recetas */
.scrollbar-minuta { max-height: 300px; overflow-y: auto; }
.scrollbar-minuta::-webkit-scrollbar { width: 6px; }
.scrollbar-minuta::-webkit-scrollbar-thumb { background: #ccc; border-radius: 10px; }

/* Tables cursor */
.table tbody tr { cursor: pointer; transition: background-color 0.2s; }
.table tbody tr:hover { background-color: rgba(37, 99, 235, 0.05) !important; }
.list-group-item-action { cursor: pointer !important; }

/* Module fixes */
.module-venta-general { margin-top: -15px !important; }
.content-wrapper { padding-top: 0 !important; }

/* ============================================================
   7. LOADING SCREEN (dashboard)
   ============================================================ */
.loading-screen {
    position: fixed; inset: 0; z-index: 99999;
    display: flex; align-items: center; justify-content: center;
    background: var(--body-bg);
}

/* ============================================================
   8. ADMIN NAVBAR (dashboard)
   ============================================================ */
.admin-navbar {
    position: fixed !important;
    top: 0; left: 0; right: 0; z-index: 1050;
    height: var(--header-height);
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
}

/* ============================================================
   9. ADMIN SIDEBAR LINKS (dashboard)
   ============================================================ */
.admin-sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1.25rem;
    margin: 0.125rem 0.75rem;
    border-radius: 10px;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}
.admin-sidebar-link:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
}
.admin-sidebar-link.active,
.router-link-active.admin-sidebar-link {
    background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(99,102,241,0.05));
    color: #818cf8;
    font-weight: 600;
}

/* ============================================================
   10. ADMIN BLOCKED OVERLAY
   ============================================================ */
.admin-blocked {
    position: fixed; inset: 0; z-index: 12000;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.95);
}

/* ============================================================
   11. ADMIN CARD
   ============================================================ */
.admin-card {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 0 30px rgba(0,0,0,0.1);
}

/* ============================================================
   12. BOTONES ADMIN
   ============================================================ */
.btn-admin-danger {
    background: linear-gradient(135deg, var(--btn-danger), var(--btn-danger-hover)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    padding: 0.75rem 1.5rem !important;
    transition: all 0.2s ease !important;
}
.btn-admin-danger:hover {
    box-shadow: 0 4px 12px rgba(239,68,68,0.35) !important;
    transform: scale(1.02);
}

.btn-admin-ghost {
    background: transparent !important;
    color: #475569 !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 0.5rem 0.75rem !important;
    transition: all 0.2s ease !important;
}
.btn-admin-ghost:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
}

.btn-admin-primary {
    background: linear-gradient(135deg, var(--btn-primary), var(--btn-primary-hover)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    padding: 0.625rem 1.25rem !important;
    transition: all 0.2s ease !important;
}
.btn-admin-primary:hover {
    box-shadow: 0 4px 12px rgba(37,99,235,0.35) !important;
}

/* ============================================================
   13. ANIMACIONES
   ============================================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

@keyframes blink-whatsapp {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.blink-whatsapp {
    animation: blink-whatsapp 1.2s infinite;
}

/* ============================================================
   14. GLASS CARD (login/auth shared)
   ============================================================ */
.glass-card {
    position: relative; z-index: 1;
    background: rgba(20, 40, 60, 0.38);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
    border-radius: 22px;
    overflow: hidden;
    animation: fadeIn 0.6s ease-out forwards;
}