/* ============================================
   GLOBAL THEME SYSTEM - Dark & Light Mode
   ============================================ */

:root {
    /* Dark Mode Colors (Default) */
    --theme-bg: #060f14;
    --theme-bg-secondary: #13252d;
    --theme-bg-tertiary: #1a2e38;
    --theme-text: #ffffff;
    --theme-text-secondary: #e0e0e0;
    --theme-text-muted: #b0b0b0;
    --theme-border: #404040;
    --theme-card-bg: #13252d;
    --theme-input-bg: #0a1a22;
    --theme-input-border: rgba(30, 103, 130, 0.3);
    --theme-hover-bg: #1a2e38;
    --theme-shadow: rgba(0, 0, 0, 0.5);
    
    /* Brand Colors - Stay consistent */
    --primary-color: #b7d7d0;
    --secondary-color: #13252d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --white: #ffffff;
    --black: #000000;
}

/* ============================================
   LIGHT MODE
   ============================================ */
body.light-mode {
    --theme-bg: #f8f9fa;
    --theme-bg-secondary: #ffffff;
    --theme-bg-tertiary: #f1f3f5;
    --theme-text: #212529;
    --theme-text-secondary: #495057;
    --theme-text-muted: #6c757d;
    --theme-border: #dee2e6;
    --theme-card-bg: #ffffff;
    --theme-input-bg: #ffffff;
    --theme-input-border: #ced4da;
    --theme-hover-bg: #f1f3f5;
    --theme-shadow: rgba(0, 0, 0, 0.1);
}

/* ============================================
   GENERAL STYLES
   ============================================ */
html, body {
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body {
    font-family: 'Istok Web', sans-serif;
    background-color: var(--theme-bg);
    color: var(--theme-text);
    line-height: 1.6;
}

/* Text Elements */
p, span, label, small, a {
    color: var(--theme-text);
}

a {
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-color);
}

/* ============================================
   COMPONENTS
   ============================================ */

/* Cards */
.card, .card-body, .card-header {
    background-color: var(--theme-card-bg) !important;
    color: var(--theme-text) !important;
    border-color: var(--theme-border) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.card-header {
    background-color: var(--theme-bg-secondary) !important;
    border-bottom-color: var(--theme-border) !important;
}

.card-footer {
    background-color: var(--theme-bg-secondary) !important;
    border-top-color: var(--theme-border) !important;
}

/* Inputs & Forms */
input, textarea, select, .form-control {
    background-color: var(--theme-input-bg) !important;
    color: var(--theme-text) !important;
    border-color: var(--theme-input-border) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

input:focus, textarea:focus, select:focus, .form-control:focus {
    background-color: var(--theme-input-bg) !important;
    color: var(--theme-text) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(183, 215, 208, 0.25);
}

.form-label {
    color: var(--theme-text) !important;
}

/* Buttons */
.btn {
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--secondary-color) !important;
}

.btn-primary:hover {
    background-color: #a0c4bc !important;
    border-color: #a0c4bc !important;
}

/* Navbar & Navigation */
.navbar {
    background-color: var(--theme-bg-secondary) !important;
    color: var(--theme-text) !important;
    border-bottom: 1px solid var(--theme-border) !important;
}

.navbar-brand {
    color: var(--theme-text) !important;
    font-weight: bold;
}

.nav-link {
    color: var(--theme-text) !important;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

/* Tables */
.table {
    color: var(--theme-text) !important;
    background-color: var(--theme-card-bg) !important;
    border-color: var(--theme-border) !important;
}

.table thead {
    background-color: var(--theme-bg-secondary) !important;
    color: var(--theme-text) !important;
    border-color: var(--theme-border) !important;
}

.table tbody tr:hover {
    background-color: var(--theme-hover-bg) !important;
}

/* Dropdowns */
.dropdown-menu {
    background-color: var(--theme-bg-secondary) !important;
    border-color: var(--theme-border) !important;
}

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

.dropdown-item:hover, .dropdown-item:active {
    background-color: var(--theme-hover-bg) !important;
    color: var(--theme-text) !important;
}

/* Modals */
.modal-content {
    background-color: var(--theme-bg-secondary) !important;
    color: var(--theme-text) !important;
    border-color: var(--theme-border) !important;
}

.modal-header {
    border-bottom-color: var(--theme-border) !important;
}

.modal-footer {
    border-top-color: var(--theme-border) !important;
}

.btn-close {
    filter: brightness(0.7);
}

body.light-mode .btn-close {
    filter: brightness(0.3);
}

/* Alerts */
.alert {
    border-color: var(--theme-border) !important;
}

.alert-light {
    background-color: var(--theme-bg-tertiary) !important;
    color: var(--theme-text) !important;
}

/* Badges & Labels */
.badge {
    transition: all 0.3s ease;
}

.badge-secondary {
    background-color: var(--theme-bg-secondary) !important;
    color: var(--theme-text) !important;
}

/* Borders */
.border {
    border-color: var(--theme-border) !important;
}

.border-top, .border-bottom, .border-start, .border-end {
    border-color: var(--theme-border) !important;
}

/* Text Utilities */
.text-muted {
    color: var(--theme-text-muted) !important;
}

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

.bg-light {
    background-color: var(--theme-bg-tertiary) !important;
}

.bg-white {
    background-color: var(--theme-card-bg) !important;
}

body.light-mode .bg-white {
    background-color: #ffffff !important;
}

/* Shadows */
.shadow, .shadow-sm {
    box-shadow: 0 0.125rem 0.25rem var(--theme-shadow) !important;
}

/* Sidebar */
.sidebar {
    background-color: var(--secondary-color) !important;
    color: #fff;
    border-right: 1px solid var(--theme-border);
}

.sidebar a {
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.sidebar a:hover, .sidebar a.active {
    color: #fff;
    background-color: rgba(183, 215, 208, 0.12);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px var(--theme-shadow);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px var(--theme-shadow);
}

/* Main Content */
.main-content {
    padding: 20px;
    background-color: var(--theme-bg);
    color: var(--theme-text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Print Styles */
@media print {
    .sidebar, .navbar, .d-print-none, .theme-toggle {
        display: none !important;
    }
    
    body {
        background-color: white !important;
        color: black !important;
    }
    
    .card, .card-body {
        background-color: white !important;
        color: black !important;
        border-color: #ddd !important;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        z-index: 999;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .theme-toggle {
        top: 80px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .theme-toggle {
        top: 70px;
        right: 10px;
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   DASHBOARD SHELL — unified dark/light panels
   ============================================ */
.dashboard-shell {
    min-height: 100vh;
    background-color: var(--theme-bg);
}

.dashboard-shell .main-content {
    background-color: var(--theme-bg);
    color: var(--theme-text);
}

.dashboard-shell .navbar {
    background-color: var(--theme-bg-secondary) !important;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--theme-text);
}

body:not(.light-mode) .text-dark {
    color: var(--theme-text) !important;
}

body.light-mode .text-dark {
    color: #212529 !important;
}

.vendor-sidebar {
    background-color: #2D1325 !important;
}

.vendor-sidebar a:hover,
.vendor-sidebar a.active {
    background-color: rgba(215, 183, 208, 0.12) !important;
}

.list-group-item {
    background-color: var(--theme-card-bg) !important;
    color: var(--theme-text) !important;
    border-color: var(--theme-border) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--theme-bg-tertiary) !important;
    color: var(--theme-text) !important;
}

[dir="rtl"] .me-2 {
    margin-left: 0.5rem !important;
    margin-right: 0 !important;
}

[dir="rtl"] .ms-auto {
    margin-right: auto !important;
    margin-left: 0 !important;
}

[dir="rtl"] .ms-2 {
    margin-right: 0.5rem !important;
    margin-left: 0 !important;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

@media (max-width: 768px) {
    .elx-container,
    .page-content {
        padding-inline: 1rem;
    }

    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }
}