/* ============================================
   AI BEE CC - CALL CENTER
   Bee-Firewall Inspired Golden Theme
   ============================================ */

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    /* Primary Colors - Golden Bee Theme */
    --primary: #F5A623;
    --primary-light: #FFD700;
    --primary-dark: #D4920A;
    --primary-glow: rgba(245, 166, 35, 0.4);
    --primary-gradient: linear-gradient(135deg, #FFD700 0%, #F5A623 50%, #D4920A 100%);
    
    /* Accent Colors */
    --accent-amber: #FFBF00;
    --accent-honey: #EB9605;
    --accent-gold: #FFD700;
    --accent-bronze: #CD7F32;
    
    /* Status Colors */
    --success: #4ADE80;
    --warning: #FBBF24;
    --danger: #F87171;
    --info: #60A5FA;
    
    /* Light Background Palette - Mat Beyaz */
    --bg-darkest: #F5F5F5;
    --bg-darker: #ECECEC;
    --bg-dark: #E8E8E8;
    --bg-card: #FFFFFF;
    --bg-elevated: #FAFAFA;
    --bg-hover: #F0F0F0;
    --bg-input: #FFFFFF;
    
    /* Text Colors - Koyu Tonlar */
    --text-primary: #1A1A1A;
    --text-secondary: #5A5A5A;
    --text-muted: #8A8A8A;
    --text-dark: #0A0A0C;
    --text-gold: #C4850A;
    
    /* Borders - Yumuşak Gri */
    --border-color: rgba(0, 0, 0, 0.08);
    --border-light: rgba(0, 0, 0, 0.05);
    --border-gold: rgba(196, 133, 10, 0.3);
    
    /* Shadows - Hafif Gölgeler */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 30px rgba(196, 133, 10, 0.15);
    --shadow-gold: 0 4px 20px rgba(196, 133, 10, 0.15);
    
    /* Typography */
    --font-primary: 'Rajdhani', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Orbitron', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Sizing */
    --sidebar-width: 280px;
    --sidebar-collapsed: 0px;
    --header-height: 60px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-darkest);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Honeycomb Pattern Background - Arı Peteği Deseni */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='42' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23f5a623' fill-opacity='0.12'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 0% 0%, rgba(255, 200, 50, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 0%, rgba(245, 166, 35, 0.12) 0%, transparent 45%),
        radial-gradient(ellipse at 100% 100%, rgba(255, 215, 0, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 0% 100%, rgba(245, 180, 50, 0.10) 0%, transparent 45%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 220, 100, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

::selection {
    background: var(--primary);
    color: var(--text-dark);
}

/* ============================================
   APP LAYOUT
   ============================================ */

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ============================================
   SIDEBAR OVERLAY
   ============================================ */

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   SIDEBAR - SLIDE MENU
   ============================================ */

.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-darkest) 100%);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.sidebar.open {
    transform: translateX(0);
}

.sidebar-header {
    height: var(--header-height);
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-darker);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-dark);
    box-shadow: var(--shadow-gold);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
    letter-spacing: 0.05em;
}

.sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.sidebar-close:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: white;
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Single Nav Item */
.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    margin-bottom: 0.25rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-item i {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 24px;
    text-align: center;
}

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

.nav-item.active {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.15), rgba(255, 215, 0, 0.1));
    color: var(--primary);
    border-left: 3px solid var(--primary);
    margin-left: -3px;
}

/* Nav Group (Collapsible) */
.nav-group {
    margin-bottom: 0.25rem;
}

.nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.nav-group-toggle i:first-child {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 24px;
    text-align: center;
}

.nav-group-toggle span {
    flex: 1;
}

.nav-group-toggle .nav-arrow {
    font-size: 1rem;
    transition: transform var(--transition-fast);
    color: var(--text-muted);
}

.nav-group-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-group.open .nav-group-toggle {
    color: var(--primary);
}

.nav-group.open .nav-group-toggle .nav-arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

/* Nav Group Menu (Submenu) */
.nav-group-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    padding-left: 1rem;
}

.nav-group.open .nav-group-menu {
    max-height: 500px;
}

.nav-subitem {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    font-size: 0.85rem;
    border-left: 2px solid var(--border-color);
    margin-left: 0.5rem;
}

.nav-subitem i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.nav-subitem:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-left-color: var(--primary);
}

.nav-subitem.active {
    color: var(--primary);
    border-left-color: var(--primary);
    background: rgba(245, 166, 35, 0.1);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-darker);
}

.user-info-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
    font-family: var(--font-display);
    flex-shrink: 0;
}

.user-avatar.small {
    width: 36px;
    height: 36px;
    font-size: 0.75rem;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    display: block;
    font-size: 0.7rem;
    color: var(--primary);
    font-family: var(--font-display);
    letter-spacing: 0.1em;
}

.logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.logout-btn:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: white;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* Top Header */
.top-header {
    height: var(--header-height);
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.sidebar-toggle:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-dark);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb-app {
    font-family: var(--font-display);
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 0.05em;
}

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

.breadcrumb-page {
    color: var(--text-secondary);
}

/* Header Right */
.header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.agent-status-select {
    position: relative;
}

.status-dropdown {
    appearance: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-family: var(--font-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.status-dropdown:focus {
    outline: none;
    border-color: var(--primary);
}

.header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

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

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.header-user {
    display: flex;
    align-items: center;
}

/* ============================================
   PAGE CONTENT
   ============================================ */

.page-content {
    flex: 1;
    padding: 1.5rem;
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 30px var(--primary-glow);
    letter-spacing: 0.03em;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
}

.card-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.05em;
}

.card-title i {
    color: var(--primary);
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-elevated);
}

/* Stat Cards */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
}

.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }
.stat-card.info::before { background: var(--info); }

.stat-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(245, 166, 35, 0.1);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}

.stat-card-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-card-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    letter-spacing: 0.03em;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(245, 166, 35, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-success {
    background: linear-gradient(135deg, var(--success), #22C55E);
    color: var(--text-dark);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #EF4444);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-label i {
    color: var(--primary);
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

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

/* ============================================
   TABLES
   ============================================ */

.table-wrapper {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: var(--bg-elevated);
}

.table td {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

.table tbody tr:hover td {
    color: var(--text-primary);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background: rgba(245, 166, 35, 0.15);
    color: var(--primary);
}

.badge-success {
    background: rgba(74, 222, 128, 0.15);
    color: var(--success);
}

.badge-warning {
    background: rgba(251, 191, 36, 0.15);
    color: var(--warning);
}

.badge-danger {
    background: rgba(248, 113, 113, 0.15);
    color: var(--danger);
}

.badge-info {
    background: rgba(96, 165, 250, 0.15);
    color: var(--info);
}

/* ============================================
   FLASH MESSAGES / ALERTS
   ============================================ */

.flash-messages {
    padding: 1rem 1.5rem 0;
}

.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 0.75rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.3);
    color: var(--success);
}

.alert-danger {
    background: rgba(248, 113, 113, 0.15);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: var(--danger);
}

.alert-warning {
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: var(--warning);
}

.alert-info {
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: var(--info);
}

.alert span {
    flex: 1;
}

.alert-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    padding: 0;
}

.alert-close:hover {
    opacity: 1;
}

/* ============================================
   AUTH LAYOUT (LOGIN)
   ============================================ */

.auth-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-darkest);
    position: relative;
}

.auth-layout::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-image: 
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='42' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23f5a623' fill-opacity='0.14'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

.auth-layout::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: 
        radial-gradient(ellipse at 0% 0%, rgba(255, 200, 50, 0.20) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 0%, rgba(245, 166, 35, 0.15) 0%, transparent 45%),
        radial-gradient(ellipse at 100% 100%, rgba(255, 215, 0, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse at 0% 100%, rgba(245, 180, 50, 0.12) 0%, transparent 45%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 220, 100, 0.10) 0%, transparent 60%);
    pointer-events: none;
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo {
    width: 72px;
    height: 72px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin: 0 auto 1.25rem;
    box-shadow: var(--shadow-gold);
}

.auth-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 30px var(--primary-glow);
    letter-spacing: 0.1em;
}

.auth-subtitle {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.auth-form {
    margin-top: 1.5rem;
}

.auth-form .form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.auth-form .form-group label i {
    color: var(--primary);
}

.auth-form .form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.auth-form .form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.auth-form .btn-primary {
    width: 100%;
    margin-top: 0.5rem;
    padding: 1rem;
}

.auth-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    justify-content: center;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
}

.auth-message.success {
    background: rgba(74, 222, 128, 0.15);
    color: var(--success);
}

.auth-message.danger {
    background: rgba(248, 113, 113, 0.15);
    color: var(--danger);
}

.auth-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.auth-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.auth-footer .version {
    font-family: var(--font-display);
    color: var(--primary);
    opacity: 0.7;
}

/* ============================================
   GRID SYSTEM
   ============================================ */

.grid {
    display: grid;
    gap: 1.5rem;
}

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

@media (max-width: 1200px) {
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 { grid-template-columns: 1fr; }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }

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

.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

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

@media (max-width: 768px) {
    .page-content {
        padding: 1rem;
    }
    
    .top-header {
        padding: 0 1rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .breadcrumb-app {
        display: none;
    }
    
    .breadcrumb i {
        display: none;
    }
}


/* Language switcher (app header) */
.lang-switcher-app {
    display: inline-flex;
    gap: 0.25rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 0.25rem;
    border-radius: 10px;
}

.lang-btn-app {
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lang-btn-app.active {
    background: rgba(245, 166, 35, 0.18);
    color: var(--primary);
}