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

:root {
    /* Colors - Cyberpunk Theme */
    --primary-color: #00ff88;
    --secondary-color: #00cc6e;
    --accent-color: #00d4ff;
    --text-color: #f0f0f2;
    --text-light: #8a8a95;
    --text-muted: #5a5a65;
    --text-white: #ffffff;
    --background: #08080a;
    --background-alt: #0d0d10;
    --background-elevated: #141418;
    --background-card: #1a1a20;
    --background-dark: #08080a;
    --border-color: rgba(255, 255, 255, 0.06);
    --border-accent: rgba(0, 255, 136, 0.3);
    --success: #00ff88;
    --warning: #f59e0b;
    --error: #ff3366;
    --info: #00d4ff;
    --accent-glow: rgba(0, 255, 136, 0.15);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Hide scrollbars for all elements */
* {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

*::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Cyberpunk Background - Radial Gradients */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Cyberpunk Background - Animated Grid */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* Monospace elements use Space Mono */
code, pre, kbd, samp, .monospace {
    font-family: 'Space Mono', 'Courier New', monospace;
}

/* ===========================
   LAYOUT UTILITIES
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.section {
    padding: var(--spacing-lg) 0;
    position: relative;
    z-index: 1;
}

.section-sm {
    padding: var(--spacing-md) 0;
}

.section-lg {
    padding: var(--spacing-xl) 0;
}

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

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

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

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

.grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Flexbox Utilities */
.flex {
    display: flex;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.flex-column {
    display: flex;
    flex-direction: column;
}

.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ===========================
   TYPOGRAPHY
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Syne', sans-serif;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

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

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

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

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-light { color: var(--text-light); }
.text-white { color: var(--text-white); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }

/* ===========================
   PAGE LAYOUTS
   =========================== */
.page-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 0 0 40px rgba(0, 255, 136, 0.4);
    letter-spacing: -0.03em;
    margin: 0;
}

/* ===========================
   BUTTONS
   ===========================
    gap: var(--spacing-md);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 0 0 40px rgba(0, 255, 136, 0.4);
    letter-spacing: -0.03em;
    margin: 0;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    font-family: 'Syne', sans-serif;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--background-dark);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    color: var(--background-dark);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6), 0 0 60px rgba(0, 255, 136, 0.3);
}

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

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

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

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

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

.btn-error {
    background-color: var(--error);
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

.btn-rounded {
    border-radius: 50px;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-icon img,
.btn-icon svg {
    flex-shrink: 0;
}

/* ===========================
   DASHBOARD LAYOUT
   =========================== */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.dashboard-sidebar {
    width: 280px;
    background: rgba(20, 20, 24, 0.3);
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    border-right: 1px solid var(--border-color);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dashboard-brand {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.dashboard-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.dashboard-nav-item {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    color: var(--text-light);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 1px solid transparent;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
}

.nav-icon svg {
    width: 20px;
    height: 20px;
}

.dashboard-nav-item.active .nav-icon {
    opacity: 1;
}

.dashboard-nav-item:hover {
    background: var(--background-card);
    color: var(--text-color);
    border-color: var(--border-accent);
}

.dashboard-nav-item.active {
    background: var(--background-card);
    color: var(--primary-color);
    border-color: var(--border-accent);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.dashboard-main {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.dashboard-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-content {
    max-width: 1200px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease forwards;
}

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

/* ===========================
   TOGGLE SWITCHES
   =========================== */
.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--background-card);
    border-radius: var(--border-radius);
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color);
}

.toggle-label {
    font-weight: 500;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--text-light);
    font-size: 0.7rem;
    font-weight: 700;
    cursor: help;
    position: relative;
    transition: all var(--transition-base);
}

.info-icon:hover {
    background: var(--primary-color);
    color: var(--background-dark);
}

.info-icon .tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--background-elevated);
    color: var(--text-color);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 400;
    white-space: normal;
    max-width: 500px;
    width: max-content;
    border: 1px solid var(--border-accent);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
    transition: opacity var(--transition-base);
    z-index: 1000;
    margin-bottom: 0.5rem;
}

.info-icon:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--background-alt);
    transition: var(--transition-base);
    border-radius: 26px;
    border: 1px solid var(--border-color);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-light);
    transition: var(--transition-base);
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
    background-color: var(--background-dark);
}

/* ===========================
   TERMINAL OUTPUT
   =========================== */
.terminal {
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    color: var(--primary-color);
    max-height: 300px;
    overflow-y: auto;
    margin-top: 1.5rem;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.terminal-line {
    margin: 0.25rem 0;
    line-height: 1.6;
}

.terminal-line.success {
    color: var(--success);
}

.terminal-line.error {
    color: var(--error);
}

.terminal-line.info {
    color: var(--accent-color);
}

/* ===========================
   CARDS
   =========================== */
.card {
    background-color: var(--background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: var(--spacing-sm) 0;
}

.card-footer {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

/* ===========================
   FORMS & INPUTS
   =========================== */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    transition: border-color var(--transition-base);
    background-color: var(--background);
    color: var(--text-white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-checkbox,
.form-radio {
    margin-right: 0.5rem;
}

/* ===========================
   BACKGROUNDS
   =========================== */
.bg-primary {
    background-color: var(--primary-color);
    color: white;
}

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

.bg-light {
    background-color: var(--background-alt);
}

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

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: white;
}

/* ===========================
   SLIDER / RANGE INPUT
   =========================== */
.slider {
    width: 100%;
    height: 8px;
    background: var(--background-alt);
    border-radius: var(--border-radius);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-base);
}

.slider::-webkit-slider-thumb:hover {
    background: var(--secondary-color);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
}

.slider::-moz-range-thumb:hover {
    background: var(--secondary-color);
}

/* ===========================
   BADGES & LABELS
   =========================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
}

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

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

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

.badge-error {
    background-color: var(--error);
    color: white;
}

/* ===========================
   SLOT MACHINE COUNTER ANIMATION
   =========================== */
.stat-number {
    display: inline-block;
    position: relative;
    overflow: hidden;
    vertical-align: middle;
}

.stat-number.updating {
    animation: numberSlot 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes numberSlot {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(-20px);
        opacity: 0;
    }
    51% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.stat-number-wrapper {
    display: inline-block;
    position: relative;
}

/* ===========================
   ALERTS
   =========================== */
.alert {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border-left: 4px solid var(--info);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--error);
}

/* ===========================
   MODALS & OVERLAYS
   =========================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal {
    background-color: var(--background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    max-width: 600px;
    width: 90%;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    margin-bottom: var(--spacing-sm);
}

.modal-close {
    float: right;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

/* Glass Modal - Frosted glass cyberpunk modal */
.glass-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-modal {
    background: rgba(26, 26, 32, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--border-accent);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 0 60px rgba(0, 255, 136, 0.2), 0 20px 60px rgba(0, 0, 0, 0.5);
}

.glass-modal-title {
    margin: 0 0 1.5rem 0;
    color: var(--primary-color);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--border-accent);
    padding-bottom: 0.75rem;
    font-weight: 700;
}

.glass-modal-content {
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    background: var(--background-elevated);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid var(--border-color);
}

/* ===========================
   TABLES
   =========================== */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--background-alt);
    font-weight: 600;
}

.table tr:hover {
    background-color: var(--background-alt);
}

/* ===========================
   SPACING UTILITIES
   =========================== */
.m-0 { margin: 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-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); }

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

/* ===========================
   VISIBILITY UTILITIES
   =========================== */
.hidden { display: none; }
.visible { display: block; }

/* ===========================
   RESPONSIVE BREAKPOINTS
   =========================== */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .btn-telegram {
        padding: 0.875rem 2rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}