/**
 * Silver Jewelry ERP - Premium Luxury Styling
 * Modern, elegant, and professional design for jewelry management
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    /* Primary Colors - Silver & Luxury Theme */
    --primary-silver: linear-gradient(135deg, #C0C0C0 0%, #E5E5E5 50%, #B8B8B8 100%);
    --primary-dark: #17a2b8;
    --secondary-dark: #2d2d2d;
    --accent-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --accent-rose: #E8B4B8;
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-light: #999999;
    --text-white: #ffffff;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #17a2b8;
    --bg-glass: rgba(255, 255, 255, 0.1);
    --bg-glass-light: rgba(255, 255, 255, 0.7);
    
    /* Shadow Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.2);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --font-mono: 'Montserrat', sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    height: auto !important;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(192, 192, 192, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(232, 180, 184, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
     font-family: 'Poppins';
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; font-weight: 900; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-rose);
}

/* Layout Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* Glassmorphism Card */
.glass-card {
    background: var(--bg-glass-light);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Premium Card */
.premium-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-silver);
}

.premium-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* Header Styles */
.header {
    background: #DCAF27;
    color: var(--text-white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .logo {
    font-family: poppins;
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--primary-silver);
    -webkit-background-clip: text;
    background-clip: text;
}

/* Navigation */
.navbar {
    background: white;
    backdrop-filter: blur(20px);
    padding: var(--spacing-sm) 0;
}

.navbar-nav .nav-link {
    color: #C92A42;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    font-weight: 500;
    font-family: poppins;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: #C92A42;
    color: white;
}

/* Sidebar */
.sidebar {
    background: var(--bg-dark);
    min-height: calc(100vh - 80px);
    padding: var(--spacing-md);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: var(--spacing-xs);
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    color: var(--text-white);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    text-decoration: none;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--primary-silver);
    color: var(--text-primary);
    transform: translateX(4px);
}

.sidebar-menu i {
    margin-right: var(--spacing-xs);
    width: 20px;
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: #00bcd4;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--secondary-dark);
    color: var(--text-white);
}

.btn-secondary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: var(--text-white);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
    color: var(--text-white);
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    color: var(--text-primary);
}

.btn-info {
    background: linear-gradient(135deg, #17a2b8 0%, #00bcd4 100%);
    color: var(--text-white);
}

.btn-outline {
    background: transparent;
    border: 2px solid;
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Forms */
.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    background: var(--bg-primary);
}

.form-control:focus {
    outline: none;
    border-color: #C0C0C0;
    box-shadow: 0 0 0 3px rgba(192, 192, 192, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead {
    background: var(--primary-silver);
    color: var(--text-primary);
}

.table th,
.table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.table tbody tr:hover {
    background: var(--bg-secondary);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    border: none;
    position: relative;
    padding-left: 3rem;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(32, 201, 151, 0.1) 100%);
    color: #155724;
}

.alert-success::before {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(231, 76, 60, 0.1) 100%);
    color: #721c24;
}

.alert-danger::before {
    background: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 152, 0, 0.1) 100%);
    color: #856404;
}

.alert-warning::before {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.1) 0%, rgba(0, 188, 212, 0.1) 100%);
    color: #0c5460;
}

.alert-info::before {
    background: linear-gradient(135deg, #17a2b8 0%, #00bcd4 100%);
}

/* Dashboard Stats */
.stat-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: var(--primary-silver);
    border-radius: 50%;
    transform: translate(30px, -30px);
    opacity: 0.1;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
            color: #DCAF27;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Poppins';
    font-weight: 700;
}

.stat-icon {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: #C0C0C0;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-secondary);
    border-top: 4px solid #C0C0C0;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in {
    animation: slideIn 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 960px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
}

@media (max-width: 768px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-sm);
    }
    
    .sidebar {
        border-radius: 0;
    }
    
    .stat-card {
        margin-bottom: var(--spacing-md);
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
}

@media (max-width: 576px) {
    .container {
        max-width: 540px;
        padding: 0 var(--spacing-xs);
    }
    
    .glass-card,
    .premium-card {
        padding: var(--spacing-md);
    }
    
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .premium-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-silver);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #B8B8B8;
}

/* Modal and Form Scrolling Fix - URGENT */
.modal {
    overflow-y: auto !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 9999 !important;
}

.modal-open {
    overflow: auto !important;
    position: relative !important;
    height: auto !important;
}

.modal-dialog {
    margin: 20px auto !important;
    max-width: 500px !important;
    max-height: 90vh !important;
    overflow: visible !important;
}

.modal-content {
    overflow: visible !important;
    max-height: 90vh !important;
}

.modal-body {
    max-height: 60vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 20px !important;
}

/* Form Field Sizing */
.form-group {
    margin-bottom: 15px !important;
}

.form-control {
    height: 40px !important;
    padding: 8px 12px !important;
    font-size: 14px !important;
    border-radius: 6px !important;
    border: 1px solid #ddd !important;
}

.form-label {
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-bottom: 5px !important;
    color: #333 !important;
}

/* Modal Header */
.modal-header {
    padding: 15px 20px !important;
    border-bottom: 1px solid #eee !important;
}

.modal-title {
    font-size: 16px !important;
    font-weight: 600 !important;
}

/* Modal Footer */
.modal-footer {
    padding: 15px 20px !important;
    border-top: 1px solid #eee !important;
}

/* Ensure body can always scroll */
body {
    overflow-x: hidden !important;
    overflow-y: auto !important;
    height: auto !important;
    min-height: 100vh !important;
}

html {
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

/* Ensure forms are scrollable */
.form-container, .form-section, .add-form {
    overflow: visible !important;
    max-height: none !important;
    position: relative !important;
}

/* Main content area should always be scrollable */
.main-content, .container-fluid {
    overflow: visible !important;
    min-height: auto !important;
}

/* Fix backdrop */
.modal-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 9998 !important;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-flex { display: flex; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-none { display: none; }

.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: var(--spacing-xs); }
.pl-2 { padding-left: var(--spacing-sm); }
.pl-3 { padding-left: var(--spacing-md); }
.pl-4 { padding-left: var(--spacing-lg); }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: var(--spacing-xs); }
.pr-2 { padding-right: var(--spacing-sm); }
.pr-3 { padding-right: var(--spacing-md); }
.pr-4 { padding-right: var(--spacing-lg); }