/*
🎮 RAGAR Admin System - Gray Data-Driven Theme
Optimized for data density, minimal aesthetics, maximum functionality
*/

/* ==================== CSS RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Gray Scale Palette */
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0a0a0a;
    
    /* Functional Colors */
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --green-600: #16a34a;
    --green-700: #15803d;
    --red-600: #dc2626;
    --red-700: #b91c1c;
    --yellow-600: #ca8a04;
    --yellow-700: #a16207;
    
    /* Theme Variables */
    --bg-primary: var(--gray-50);
    --bg-secondary: var(--gray-100);
    --bg-tertiary: var(--gray-200);
    --bg-dark: var(--gray-900);
    --bg-darker: var(--gray-950);
    
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-500);
    --text-light: var(--gray-100);
    
    --border-light: var(--gray-200);
    --border-medium: var(--gray-300);
    --border-dark: var(--gray-400);
    
    --accent-primary: var(--blue-600);
    --accent-hover: var(--blue-700);
    
    /* Typography */
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --font-sans: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

/* ==================== BASE TYPOGRAPHY ==================== */
body {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

code, pre {
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

code {
    background-color: var(--bg-secondary);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    color: var(--text-primary);
}

/* ==================== LAYOUT COMPONENTS ==================== */
.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--space-4);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-4);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-8 { grid-column: span 8 / span 8; }
.col-span-12 { grid-column: span 12 / span 12; }

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }

/* ==================== NAVIGATION ==================== */
.navbar {
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--gray-800);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 50;
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: var(--space-6);
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-light);
    background-color: var(--gray-800);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background-color: var(--accent-primary);
    border-radius: 0 2px 2px 0;
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    width: 250px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-light);
    height: calc(100vh);
    position: fixed;
    left: 0;
    overflow-y: auto;
    padding: var(--space-6) 0;
}

.sidebar-nav {
    list-style: none;
    padding: 0 var(--space-4);
}

.sidebar-nav .nav-item {
    margin-bottom: var(--space-1);
}

.sidebar-nav .nav-link {
    color: var(--text-secondary);
    padding: var(--space-3) var(--space-4);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sidebar-nav .nav-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.sidebar-nav .nav-link.active {
    background-color: var(--accent-primary);
    color: white;
}

.nav-section-header {
    padding: var(--space-4) var(--space-4) var(--space-2) var(--space-4);
    margin-top: var(--space-4);
    border-bottom: 1px solid var(--border-light);
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    margin-left: 250px;
    padding: var(--space-6);
    min-height: calc(100vh - 73px);
}

.page-header {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-light);
}

.page-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.page-description {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0;
}

/* User Menu Styles */
.user-menu-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: white;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-menu-button:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-medium);
}

.user-menu-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.user-menu-dropdown {
    position: absolute;
    right: 0;
    margin-top: 0.5rem;
    width: 12rem;
    background-color: white;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    overflow: hidden;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.user-menu-item:hover {
    background-color: var(--bg-secondary);
}

.user-menu-item:first-child {
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.user-menu-item:last-child {
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}

.user-menu-item i {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* Rotation utility for chevron */
.rotate-180 {
    transform: rotate(180deg);
}

/* Dark mode support for user menu */
@media (prefers-color-scheme: dark) {
    .user-menu-button {
        background-color: var(--gray-800);
        border-color: var(--gray-700);
        color: var(--text-light);
    }
    
    .user-menu-button:hover {
        background-color: var(--gray-700);
        border-color: var(--gray-600);
    }
    
    .user-menu-dropdown {
        background-color: var(--gray-800);
        border-color: var(--gray-700);
    }
    
    .user-menu-item {
        color: var(--text-light);
    }
    
    .user-menu-item:hover {
        background-color: var(--gray-700);
    }
}

/* ==================== CARDS & PANELS ==================== */
.card {
    background-color: white;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-4) var(--space-6);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--text-primary);
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: var(--space-4) var(--space-6);
}

/* ==================== TABLES ==================== */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    background-color: white;
}

.table th {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-medium);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
}

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

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

/* Table utilities */
.table-sm th,
.table-sm td {
    padding: var(--space-2) var(--space-3);
}

.text-mono {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

/* ==================== FORMS ==================== */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    /* padding: var(--space-4) var(--space-4);
    border: 2px solid var(--border-medium);
    background-color: white; */
    border-radius: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    line-height: 1.5;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    background-color: #fafbff;
}

.form-control:hover {
    border-color: var(--border-dark);
}

.form-control::placeholder {
    color: var(--text-muted);
    font-style: italic;
}

select.form-control {
    cursor: pointer;
    padding-right: 2.5rem;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-sans);
    line-height: 1.6;
}

.form-control-sm {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8rem;
}

/* Enhanced form elements */
.input {
    width: 100%;
    padding: var(--space-4) var(--space-4);
    border: 2px solid var(--border-medium);
    border-radius: 0.5rem;
    background-color: white;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    line-height: 1.5;
}

.input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    background-color: #fafbff;
}

.input:hover {
    border-color: var(--border-dark);
}

.input-bordered {
    border: 2px solid var(--border-medium);
}

.select {
    width: 100%;
    padding: var(--space-4) var(--space-4);
    border: 2px solid var(--border-medium);
    border-radius: 0.5rem;
    background-color: white;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    cursor: pointer;
    padding-right: 2.5rem;
}

.select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    background-color: #fafbff;
}

.select:hover {
    border-color: var(--border-dark);
}

.select-bordered {
    border: 2px solid var(--border-medium);
}

.textarea {
    width: 100%;
    padding: var(--space-4) var(--space-4);
    border: 2px solid var(--border-medium);
    border-radius: 0.5rem;
    background-color: white;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    line-height: 1.6;
    resize: vertical;
    font-family: var(--font-sans);
}

.textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    background-color: #fafbff;
}

.textarea:hover {
    border-color: var(--border-dark);
}

.textarea-bordered {
    border: 2px solid var(--border-medium);
}

/* Default textarea heights */
.h-20 { min-height: 5rem; }
.h-24 { min-height: 6rem; }
.h-32 { min-height: 8rem; }

/* Form control wrapper */
.form-control {
    margin-bottom: var(--space-4);
}

/* Label styling */
.label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.label-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.label-text-alt {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Checkbox styling */
.checkbox {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--border-medium);
    border-radius: 0.25rem;
    background-color: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkbox:checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.checkbox:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.checkbox-sm {
    width: 1rem;
    height: 1rem;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border: 1px solid transparent;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
    background-color: transparent;
    line-height: 1;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--gray-600);
    color: white;
    border-color: var(--gray-600);
}

.btn-secondary:hover {
    background-color: var(--gray-700);
    border-color: var(--gray-700);
}

.btn-outline {
    border-color: var(--border-dark);
    color: var(--text-secondary);
}

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

.btn-success {
    background-color: var(--green-600);
    color: white;
    border-color: var(--green-600);
}

.btn-success:hover {
    background-color: var(--green-700);
    border-color: var(--green-700);
}

.btn-danger {
    background-color: var(--red-600);
    color: white;
    border-color: var(--red-600);
}

.btn-danger:hover {
    background-color: var(--red-700);
    border-color: var(--red-700);
}

.btn-warning {
    background-color: var(--yellow-600);
    color: white;
    border-color: var(--yellow-600);
}

.btn-warning:hover {
    background-color: var(--yellow-700);
    border-color: var(--yellow-700);
}

.btn-sm {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8rem;
}

.btn-xs {
    padding: var(--space-1) var(--space-2);
    font-size: 0.75rem;
}

/* ==================== BADGES & STATUS ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem var(--space-2);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-primary {
    background-color: var(--blue-600);
    color: white;
}

.badge-success {
    background-color: var(--green-600);
    color: white;
}

.badge-danger {
    background-color: var(--red-600);
    color: white;
}

.badge-warning {
    background-color: var(--yellow-600);
    color: white;
}

.badge-secondary {
    background-color: var(--gray-600);
    color: white;
}

.badge-outline {
    border: 1px solid var(--border-dark);
    color: var(--text-secondary);
    background-color: transparent;
}

/* ==================== STATS & METRICS ==================== */
.stat-card {
    background-color: white;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    padding: var(--space-6);
    text-align: center;
}

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

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.stat-change {
    font-size: 0.75rem;
    margin-top: var(--space-1);
}

.stat-change.positive {
    color: var(--green-600);
}

.stat-change.negative {
    color: var(--red-600);
}

/* ==================== UTILITIES ==================== */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.font-mono { font-family: var(--font-mono); }
.font-sans { font-family: var(--font-sans); }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--green-600); }
.text-danger { color: var(--red-600); }
.text-warning { color: var(--yellow-600); }

.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-white { background-color: white; }

.border { border: 1px solid var(--border-light); }
.border-0 { border: none; }
.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.m-0 { margin: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

.p-0 { padding: 0; }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }

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

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* ==================== TAB SYSTEM ==================== */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ==================== ADDITIONAL UTILITIES ==================== */
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.space-x-3 > * + * { margin-left: 0.75rem; }
.space-x-4 > * + * { margin-left: var(--space-4); }
.space-x-6 > * + * { margin-left: var(--space-6); }

.space-y-1 > * + * { margin-top: var(--space-1); }
.space-y-2 > * + * { margin-top: var(--space-2); }
.space-y-3 > * + * { margin-top: var(--space-3); }

.ml-3 { margin-left: 0.75rem; }
.mr-3 { margin-right: 0.75rem; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }

.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

.border-b { border-bottom: 1px solid var(--border-light); }
.border-dashed { border-style: dashed; }

.last\:border-0:last-child { border: none; }

.badge-xs {
    padding: 0.125rem 0.375rem;
    font-size: 0.65rem;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .navbar-nav {
        gap: var(--space-4);
    }
    
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

/* ==================== HTMX SPECIFIC ==================== */
.htmx-indicator {
    opacity: 0;
    transition: opacity 500ms ease-in;
}

.htmx-request .htmx-indicator {
    opacity: 1;
}

.htmx-request.htmx-indicator {
    opacity: 1;
}

/* Loading spinner */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-light);
    border-top: 2px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
}

/* Small spinner for badges */
.spinner-sm {
    width: 10px;
    height: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
}

/* Running badge with animation */
.badge-running {
    position: relative;
    overflow: hidden;
}

.badge-running::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

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

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Toast notifications */
.toast {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    background-color: white;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    padding: var(--space-4);
    max-width: 400px;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success {
    border-left: 4px solid var(--green-600);
}

.toast-error {
    border-left: 4px solid var(--red-600);
}

.toast-warning {
    border-left: 4px solid var(--yellow-600);
}

.toast-info {
    border-left: 4px solid var(--blue-600);
}

/* ==================== MODAL SYSTEM ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: none;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}

.modal-open {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-box {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1rem;
    max-height: 90vh;
    max-width: 90vw;
    width: 100%;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: scale(0.95);
    transition: transform 0.2s ease-in-out;
}

.modal-open .modal-box {
    transform: scale(1);
}

/* Modal sizes */
.modal-box.max-w-sm { max-width: 24rem; }
.modal-box.max-w-md { max-width: 28rem; }
.modal-box.max-w-lg { max-width: 32rem; }
.modal-box.max-w-xl { max-width: 36rem; }
.modal-box.max-w-2xl { max-width: 42rem; }
.modal-box.max-w-3xl { max-width: 48rem; }
.modal-box.max-w-4xl { max-width: 56rem; }
.modal-box.max-w-5xl { max-width: 64rem; }
.modal-box.max-w-6xl { max-width: 72rem; }

/* Modal actions */
.modal-action {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

/* Modal backdrop click area */
.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Modal close button styles */
.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-secondary);
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Modal header */
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-light);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Modal body */
.modal-body {
    flex: 1;
    overflow-y: auto;
}

/* Modal animations */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes modalFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

.modal.modal-entering {
    animation: modalFadeIn 0.2s ease-out forwards;
}

.modal.modal-leaving {
    animation: modalFadeOut 0.2s ease-in forwards;
}

/* Modal responsive adjustments */
@media (max-width: 768px) {
    .modal-box {
        margin: 0.5rem;
        max-height: 95vh;
        max-width: 95vw;
    }
    
    .modal-action {
        flex-direction: column-reverse;
    }
    
    .modal-action .btn {
        width: 100%;
    }
}