:root {
    --primary-color: #3b82f6;
    /* Indigo 400 */
    --primary-hover: #2563eb;
    /* Indigo 300 */
    --secondary-color: #94a3b8;
    /* Slate 400 */
    --background-color: #030712;
    /* Deeper Slate/Black */
    --card-bg: #09090b;
    /* Zinc 950 */
    --text-color: #f8fafc;
    /* Slate 50 */
    --text-muted: #94a3b8;
    /* Slate 400 */
    --border-color: #1e293b;
    /* Slate 800 */
    --success-color: #34d399;
    --warning-color: #f59e0b;
    --danger-color: #fb7185;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.8);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.8), 0 1px 2px -1px rgb(0 0 0 / 0.8);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.8), 0 2px 4px -1px rgb(0 0 0 / 0.5);
    --radius: 0.5rem;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: #cbd5e1 !important;
    /* Lighter slate for secondary */
}

.text-success {
    color: #34d399 !important;
    /* Brighter emerald */
}

.text-danger {
    color: #fb7185 !important;
    /* Brighter rose */
}

.text-dark {
    color: #f8fafc !important;
}

.bg-light {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

.border {
    border-color: var(--border-color) !important;
}


body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    padding-top: 8.5rem;
    /* Adjusted for navbar */
    transition: background-color 0.3s, color 0.3s;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--text-color);
}

/* Navbar */
.navbar {
    background-color: rgba(3, 7, 18, 0.8) !important;
    box-shadow: var(--shadow);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    transition: background-color 0.3s, border-color 0.3s;
    padding: 0.25rem 0;
    /* Reduced padding for large logo */
}



.navbar-dark .navbar-brand {
    color: var(--primary-color) !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: #f8fafc !important;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    margin: 0 0.125rem;
    border-radius: var(--radius);
    transition: all 0.2s;
    display: flex;
    align-items: center;
}

.navbar-dark .navbar-nav .nav-link i {
    font-size: 1.1rem;
    opacity: 0.7;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: var(--primary-color) !important;
    background-color: rgba(255, 255, 255, 0.05);
}

.navbar-dark .navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    background-color: rgba(255, 255, 255, 0.1);
    font-weight: 600;
}

.navbar-toggler {
    border-color: var(--border-color);
    color: var(--text-color) !important;
}

.navbar-toggler-icon {
    filter: invert(1);
}


/* Cards & Containers */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

/* Modals & Dropdowns */
.modal-content,
.dropdown-menu {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
}

.modal-header,
.modal-footer {
    border-color: var(--border-color) !important;
}

.dropdown-item {
    color: var(--text-color) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: var(--primary-color) !important;
}

/* Tables */
.table {
    margin-bottom: 0;
    vertical-align: middle;
    color: var(--text-color);
}

[data-theme="dark"] .table {
    --bs-table-bg: #000000;
    --bs-table-striped-bg: #0a0a0a;
    background-color: #000000;
}


.table thead th {
    background-color: rgba(0, 0, 0, 0.02);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
}

[data-theme="dark"] .table thead th {
    background-color: rgba(0, 0, 0, 0.2);
    /* Darker header */
    color: var(--text-color);
    /* Lighter text for header */
}

.table tbody td {
    padding: 0.75rem 1rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.1);
    /* Darker stripe */
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
    /* Subtle light hover on dark bg */
}


/* Buttons */
.btn {
    font-weight: 500;
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 9999px;
}

/* Forms */
.form-control,
.form-select {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

/* Modals */
.modal-content {
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--text-color);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
}

[data-theme="dark"] .modal-content {
    background-color: rgba(9, 9, 11, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.03);
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
}

[data-theme="dark"] .modal-header {
    background-color: rgba(255, 255, 255, 0.02);
}

.modal-title {
    color: var(--text-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
}

[data-theme="dark"] .modal-footer {
    background-color: rgba(255, 255, 255, 0.02);
}

.btn-close {
    filter: invert(0.5);
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

/* Modern Search Bar Styling */
.search-container-modern {
    background: rgba(15, 23, 42, 0.4) !important;
    backdrop-filter: blur(12px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(12px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 1.25rem !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-container-modern:focus-within {
    background: rgba(15, 23, 42, 0.6) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
    transform: translateY(-1px);
}

.search-input-modern {
    background: transparent !important;
    border: none !important;
    color: #f8fafc !important;
    font-size: 0.95rem !important;
    padding: 0.5rem !important;
}

.search-input-modern:focus {
    outline: none !important;
    box-shadow: none !important;
}

.search-input-modern::placeholder {
    color: rgba(255, 255, 255, 0.4) !important;
}

.filter-select-modern {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #f8fafc !important;
    border-radius: 0.75rem !important;
    padding: 0.4rem 2rem 0.4rem 0.75rem !important;
    cursor: pointer;
    transition: all 0.2s;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23f8fafc' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.75rem center !important;
    background-size: 12px 10px !important;
}

.filter-select-modern option {
    background-color: #0f172a !important;
    /* Dark background for options */
    color: #f8fafc !important;
    padding: 10px;
}

.filter-select-modern:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn-modern-primary {
    background: linear-gradient(135deg, #1e40af, #1e3a8a) !important;
    border: none !important;
    border-radius: 0.75rem !important;
    padding: 0.5rem 1.25rem !important;
    font-weight: 600 !important;
    color: white !important;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-modern-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.4);
    filter: brightness(1.1);
}

.btn-modern-primary:active {
    transform: translateY(0);
}

#inventorySearch::placeholder {
    color: #94a3b8 !important;
}

#inventorySearch:focus {
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
}

.bi-search.text-muted {
    color: #cbd5e1 !important;
}

/* Stock Status Badges */
.badge-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    display: inline-flex;
    align-items: center;
}

.badge-status i {
    font-size: 0.5rem;
    margin-right: 0.4rem;
}

.badge-status-ok {
    background-color: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-status-bajo {
    background-color: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-status-critico {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-status-sin {
    background-color: rgba(30, 41, 59, 1);
    color: #f8fafc;
    border: 1px solid rgba(248, 250, 252, 0.2);
}

/* Dashboard & Analysis Styles */
.stat-card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 1.25rem !important;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md) !important;
}

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

[data-theme="dark"] .stat-card {
    background: rgba(30, 41, 59, 0.4) !important;
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.05) !important;
}

.bg-primary-subtle {
    background-color: rgba(79, 70, 229, 0.15) !important;
}

.bg-info-subtle {
    background-color: rgba(6, 182, 212, 0.15) !important;
}

.bg-danger-subtle {
    background-color: rgba(239, 68, 68, 0.15) !important;
}

.bg-success-subtle {
    background-color: rgba(16, 185, 129, 0.15) !important;
}

/* Numeric Alignment */
.text-end-num {
    text-align: right !important;
    font-feature-settings: "tnum";
    /* Monospaced numbers */
}

/* Enhanced Table Hover */
.table-hover tbody tr {
    transition: background-color 0.2s ease;
}

.table-hover tbody tr:hover {
    box-shadow: inset 4px 0 0 var(--primary-color);
}

/* Dark Pagination Styling */
.pagination-dark .page-link {
    background-color: #1e293b !important;
    border-color: #334155 !important;
    color: #f8fafc !important;
    border-radius: 4px;
    margin: 0 2px;
    padding: 0.4rem 0.8rem;
}

.pagination-dark .page-link:hover {
    background-color: #334155 !important;
    border-color: #475569 !important;
    color: #ffffff !important;
}

.pagination-dark .page-item.active .page-link {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.pagination-dark .page-item.disabled .page-link {
    background-color: #0f172a !important;
    border-color: #1e293b !important;
    color: #64748b !important;
}

/* Tom Select Dark Mode Fixes */
.ts-wrapper.single .ts-control {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
    padding: 0.6rem 1rem !important;
    border-radius: var(--radius) !important;
}

[data-theme="dark"] .ts-dropdown {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .ts-dropdown .option {
    color: var(--text-color) !important;
}

[data-theme="dark"] .ts-dropdown .active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
}

[data-theme="dark"] .ts-control input {
    color: var(--text-color) !important;
}

[data-theme="dark"] .ts-wrapper.multi .ts-control>div {
    background: var(--primary-color) !important;
    color: #fff !important;
}

/* Login Page Specific Styles */
.login-page {
    padding-top: 0 !important;
    background: url('../img/background_login.png') no-repeat center center fixed;
    background-size: cover;
    height: 100vh;
    overflow: hidden;
}

.login-wrapper {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    /* Darken background overlay */
}

.login-card {
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    border-radius: 20px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    animation: fadeInScale 0.6s ease-out;
}

[data-theme="dark"] .login-card {
    background: rgba(3, 7, 18, 0.5) !important;
    border-color: rgba(255, 255, 255, 0.05);
}

.login-logo {
    height: 100px;
    margin-bottom: 2rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.login-title {
    color: white;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

.login-card .form-label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.login-card .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.login-card .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
}

.login-card .btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.85rem;
    font-weight: 600;
    border-radius: 12px;
    margin-top: 1rem;
    transition: all 0.3s;
}

.login-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}