:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #141416;
    --bg-card: #1a1a1d;
    --bg-card-hover: #222226;
    --accent-red: #e63946;
    --accent-red-dark: #c1121f;
    --accent-gold: #ffd60a;
    --accent-gold-muted: #ffc300;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border-color: #27272a;
    --sidebar-width: 280px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 40px rgba(230, 57, 70, 0.15);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Bebas Neue', Impact, sans-serif;
    letter-spacing: 0.02em;
    font-weight: 400;
    line-height: 1.2;
}

a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

::selection {
    background: var(--accent-red);
    color: white;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

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

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: transparent;
}

.sidebar:hover::-webkit-scrollbar-thumb {
    background: var(--border-color);
}

.brand-bar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.brand-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-gold), var(--accent-red));
    background-size: 200% 100%;
    animation: gradientSlide 3s ease infinite;
}

@keyframes gradientSlide {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    text-decoration: none;
    transition: background var(--transition-fast);
    padding: 8px 0;
}

.brand:hover {
    background: var(--bg-card);
}

.brand-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-dark) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.brand-icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
    animation: iconShine 3s ease-in-out infinite;
}

@keyframes iconShine {
    0%, 100% { transform: translateX(-100%) rotate(45deg); }
    50% { transform: translateX(100%) rotate(45deg); }
}

.brand-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.3rem;
    letter-spacing: 0.03em;
    line-height: 1.2;
    color: var(--text-primary);
}

.brand-text span {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.nav-section {
    padding: 20px 12px;
    flex: 1;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    font-weight: 500;
    font-size: 0.95rem;
    border: 1px solid transparent;
}

.nav-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

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

.nav-link:hover svg {
    opacity: 1;
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(230, 57, 70, 0.12) 0%, rgba(230, 57, 70, 0.05) 100%);
    color: var(--accent-red);
    border-color: rgba(230, 57, 70, 0.2);
}

.nav-link.active svg {
    opacity: 1;
    color: var(--accent-red);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--accent-red);
    border-radius: 0 3px 3px 0;
}

.nav-badge {
    margin-left: auto;
    background: var(--accent-red);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    min-width: 20px;
    text-align: center;
}

.nav-divider {
    height: 1px;
    background: var(--border-color);
    margin: 16px 12px;
}

.language-switcher {
    display: flex;
    gap: 8px;
}

.language-switcher.flags {
    gap: 6px;
}

.language-switcher.flags .lang-btn {
    font-size: 1.3rem;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
}

.language-switcher.flags .lang-btn:hover {
    transform: scale(1.1);
}

.language-switcher.flags .lang-btn.active {
    box-shadow: 0 0 0 2px var(--accent-gold);
}

.lang-form {
    flex: 1;
}

.lang-btn {
    width: 100%;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.lang-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.lang-btn.active {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--bg-primary);
}

.mobile-header {
    display: none;
    padding: 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 99;
    position: relative;
}

.mobile-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-gold), var(--accent-red));
}

.mobile-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-dark) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.mobile-toggle {
    margin-left: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.85);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-nav.open {
    display: block;
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: 24px 24px 0 0;
    padding: 24px;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.mobile-nav.open .mobile-nav-content {
    transform: translateY(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 0.02em;
}

.mobile-nav-close {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
    border-color: var(--accent-red);
    background: rgba(230, 57, 70, 0.1);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    color: var(--text-secondary);
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.15) 0%, rgba(230, 57, 70, 0.05) 100%);
    color: var(--text-primary);
    border-color: rgba(230, 57, 70, 0.2);
    transform: translateX(4px);
}

.mobile-nav-link svg {
    width: 22px;
    height: 22px;
    color: var(--accent-red);
}

.content-area {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.public-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 18px 40px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background: rgba(20, 20, 22, 0.92);
    backdrop-filter: blur(18px);
    z-index: 90;
}

.public-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-gold), var(--accent-red));
    background-size: 200% 100%;
    animation: gradientSlide 4s ease infinite;
}

.public-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    min-width: 0;
    width: fit-content;
}

.public-brand:hover {
    background: var(--bg-card);
}

.public-brand:hover .brand-icon {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(230, 57, 70, 0.45);
}

.public-brand .brand-icon {
    transition: all var(--transition-normal);
}

.public-brand .brand-text span {
    color: var(--accent-gold);
}

.public-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
    justify-content: flex-end;
    justify-self: end;
    align-self: center;
    min-width: max-content;
}

.public-header-actions .btn {
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.public-header-actions .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

.public-header-actions .btn:hover::before {
    left: 100%;
}

.public-header-actions .btn-primary {
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-dark) 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
    padding: 12px 24px;
}

.public-header-actions .btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-red-dark) 0%, var(--accent-red) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
    color: white;
}

.public-header-actions .btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 24px;
}

.public-header-actions .btn-outline:hover {
    border-color: var(--accent-red);
    color: var(--text-primary);
    background: rgba(230, 57, 70, 0.1);
    transform: translateY(-2px);
}

.public-lang-form {
    margin: 0;
}

.public-lang-select {
    appearance: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 36px 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24' stroke='%23a1a1aa' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    min-width: 140px;
}

.public-lang-select:hover {
    border-color: var(--accent-red);
}

.public-lang-select:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
}

.brand-lang-form {
    width: 100%;
}

.brand-lang-select {
    appearance: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 32px 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24' stroke='%23a1a1aa' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    width: 100%;
    min-width: 0;
}

.brand-lang-select:hover {
    border-color: var(--accent-red);
}

.brand-lang-select:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
}

.brand-lang-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px;
}

body:not(.logged-in) .content-area {
    margin-left: 0;
}

.main-content {
    padding: 40px;
    max-width: 1400px;
    flex: 1;
    width: 100%;
}

body:not(.logged-in) .main-content {
    max-width: 100%;
}

.page-header {
    margin-bottom: 40px;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: rgba(230, 57, 70, 0.3);
    box-shadow: var(--shadow-glow);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 20px 24px;
}

.card-body {
    padding: 24px;
}

.card-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 16px 24px;
}

.card-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.02em;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 4px;
}

.btn {
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 12px 24px;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-dark) 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--accent-red-dark) 0%, var(--accent-red) 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    border-color: var(--accent-red);
    color: var(--accent-red);
    background: rgba(230, 57, 70, 0.1);
}

.btn-gold {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-muted) 100%);
    border: none;
    color: var(--bg-primary);
}

.btn-gold:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 214, 10, 0.3);
    color: var(--bg-primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    gap: 20px;
}

.form-row-2 {
    grid-template-columns: repeat(2, 1fr);
}

.form-row-3 {
    grid-template-columns: repeat(3, 1fr);
}

.form-control {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all var(--transition-fast);
    width: 100%;
}

.form-control:focus {
    background: var(--bg-secondary);
    border-color: var(--accent-red);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
    outline: none;
}

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

.form-control:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-control.is-invalid {
    border-color: var(--accent-red);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.9rem;
    display: block;
}

.form-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 6px;
}

.form-error {
    color: var(--accent-red);
    font-size: 0.8rem;
    margin-top: 6px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    appearance: none;
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background: var(--accent-red);
    border-color: var(--accent-red);
}

.form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-primary);
}

.table thead th {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    padding: 14px 16px;
    text-align: left;
}

.table tbody td {
    border-bottom: 1px solid var(--border-color);
    padding: 16px;
    vertical-align: middle;
}

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

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

.table tbody tr:nth-child(even) {
    background: rgba(255,255,255,0.01);
}

.table tbody tr:nth-child(even):hover {
    background: var(--bg-card-hover);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
}

.badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.badge-warning {
    background: rgba(234, 179, 8, 0.15);
    color: var(--accent-gold);
}

.badge-info {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.alert {
    border-radius: var(--radius-sm);
    border: none;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.alert-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-success {
    background: rgba(34, 197, 94, 0.12);
    color: #22c55e;
    border-left: 3px solid #22c55e;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #ef4444;
    border-left: 3px solid #ef4444;
}

.alert-warning {
    background: rgba(234, 179, 8, 0.12);
    color: var(--accent-gold);
    border-left: 3px solid var(--accent-gold);
}

.alert-info {
    background: rgba(59, 130, 246, 0.12);
    color: #60a5fa;
    border-left: 3px solid #60a5fa;
}

.alert-dismissible {
    position: relative;
    padding-right: 48px;
}

.alert-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: inherit;
    opacity: 0.7;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-fast);
}

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

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 14px;
    height: 14px;
}

.spinner-lg {
    width: 32px;
    height: 32px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 11, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.loading-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-text {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: var(--shadow-card);
    animation: slideIn 0.3s ease;
    border-left: 4px solid var(--accent-red);
}

.toast.success {
    border-left-color: #22c55e;
}

.toast.error {
    border-left-color: #ef4444;
}

.toast.warning {
    border-left-color: var(--accent-gold);
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.toast-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}

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

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

.balance-display {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.balance-display::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-gold), var(--accent-red));
}

.balance-amount {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 4rem;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 4px;
}

.balance-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.empty-state-desc {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: rgba(230, 57, 70, 0.3);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.stat-value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.action-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all var(--transition-normal);
    text-align: center;
}

.action-card:hover {
    border-color: rgba(230, 57, 70, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.action-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.15) 0%, rgba(230, 57, 70, 0.05) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.action-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.action-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 40px;
    margin-top: auto;
}

footer p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

footer a {
    color: var(--accent-gold);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: #22c55e; }
.text-danger { color: #ef4444; }
.text-warning { color: var(--accent-gold); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.me-1 { margin-right: 8px; }
.me-2 { margin-right: 16px; }

.ms-1 { margin-left: 8px; }
.ms-2 { margin-left: 16px; }

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

.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.justify-content-end { justify-content: flex-end; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }

.w-100 { width: 100%; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-in {
    animation: fadeInUp 0.5s ease forwards;
}

.animate-fade {
    animation: fadeIn 0.3s ease forwards;
}

.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }
.delay-4 { animation-delay: 0.4s; opacity: 0; }

@media (max-width: 1199.98px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991.98px) {
    .sidebar {
        display: none;
    }

    .mobile-header {
        display: block;
    }

    .content-area {
        margin-left: 0;
    }

    .public-header {
        padding: 16px 24px;
    }

    .brand-bar {
        padding: 16px;
    }

    .main-content {
        padding: 24px;
    }

    .page-title {
        font-size: 2rem;
    }

    .actions-grid {
        grid-template-columns: 1fr;
    }

    .form-row-2,
    .form-row-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .public-header {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }

    .public-header-actions {
        width: 100%;
        min-width: 0;
        flex-wrap: wrap;
    }

    .public-header-actions .btn,
    .public-lang-form,
    .public-lang-select {
        width: 100%;
    }

    .brand-bar {
        padding: 16px;
    }

    .main-content {
        padding: 20px 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 1.75rem;
    }

    .card-header,
    .card-body,
    .card-footer {
        padding: 16px;
    }

    .table-container {
        font-size: 0.85rem;
    }

    .toast-container {
        left: 16px;
        right: 16px;
        max-width: none;
    }
}

@media (max-width: 575.98px) {
    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .balance-amount {
        font-size: 3rem;
    }
}

.fc {
    background: var(--bg-primary);
}

.fc .fc-toolbar-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem !important;
    color: var(--text-primary);
}

.fc .fc-button {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    font-weight: 600;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm) !important;
}

.fc .fc-button:hover {
    background: var(--bg-card-hover) !important;
    border-color: var(--accent-red) !important;
}

.fc .fc-button-active {
    background: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
}

.fc .fc-button-primary:not(:disabled).fc-button-active {
    background: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
}

.fc .fc-col-header-cell-cushion {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 12px 8px !important;
    text-decoration: none;
}

.fc .fc-daygrid-day-number {
    color: var(--text-primary);
    padding: 8px !important;
    text-decoration: none;
}

.fc .fc-daygrid-day.fc-day-today {
    background: rgba(230, 57, 70, 0.1) !important;
}

.fc .fc-daygrid-day:hover {
    background: var(--bg-card-hover) !important;
}

.fc .fc-event {
    background: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
    border-radius: 4px !important;
    padding: 2px 6px !important;
    font-size: 0.8rem !important;
    cursor: pointer;
}

.fc .fc-daygrid-event-dot {
    border-color: var(--accent-red) !important;
}

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

.fc .fc-scrollgrid td,
.fc .fc-scrollgrid th {
    border-color: var(--border-color) !important;
}

.fc .fc-timegrid-slot {
    height: 2.5rem !important;
}

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

.fc .fc-list {
    background: var(--bg-card);
    border-color: var(--border-color);
}

.fc .fc-list-day-cushion {
    background: var(--bg-secondary);
}

.fc .fc-list-event:hover td {
    background: var(--bg-card-hover);
}

.fc .fc-list-event-title a {
    color: var(--text-primary);
}