:root {
    --bg-dark: #0a0a0f;
    --bg-card: #1a1a2e;
    --bg-input: #16213e;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --border-color: rgba(0, 212, 255, 0.3);
    --glow-color: rgba(0, 212, 255, 0.5);
    --neon-blue: #00d4ff;
    --neon-purple: #7928ca;
    --neon-pink: #ff0080;
    --primary-gradient: linear-gradient(90deg, var(--neon-pink), var(--neon-purple), var(--neon-blue), var(--neon-purple), var(--neon-pink));
}

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

body {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Chasing border animation - line that chases itself */
@keyframes borderChase {
    0% { 
        background-position: 0% 0%;
    }
    100% { 
        background-position: 200% 0%;
    }
}

@keyframes rgbShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

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

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Glowing box with chasing border */
.glow-box {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.glow-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-blue) 30%,
        var(--neon-purple) 50%,
        var(--neon-pink) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 3s linear infinite;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.glow-box::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-blue) 30%,
        var(--neon-purple) 50%,
        var(--neon-pink) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 3s linear infinite;
    filter: blur(8px);
    opacity: 0.5;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.glow-box-inner {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 25px;
    position: relative;
    z-index: 1;
}

/* Header */
header {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    margin-bottom: 30px;
}

header::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-pink) 30%,
        var(--neon-purple) 50%,
        var(--neon-blue) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 2.5s linear infinite;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

header::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-pink) 30%,
        var(--neon-purple) 50%,
        var(--neon-blue) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 2.5s linear infinite;
    filter: blur(10px);
    opacity: 0.6;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.header-inner {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 30px;
    text-align: center;
    position: relative;
    z-index: 1;
}

h1 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple), var(--neon-blue), var(--neon-purple), var(--neon-pink));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rgbShift 3s linear infinite;
}

h2 {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: 15px;
}

h3 {
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    margin-bottom: 15px;
    color: var(--text-secondary);
}

/* Balance & History sections with chasing border */
.user-balance, .transaction-history, .form-container, .admin-actions, .transfer-form, .card {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    margin-top: 20px;
}

.user-balance::before, .transaction-history::before, .form-container::before, .admin-actions::before, .transfer-form::before, .card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-blue) 30%,
        var(--neon-purple) 50%,
        var(--neon-pink) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 3s linear infinite;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.user-balance::after, .transaction-history::after, .form-container::after, .admin-actions::after, .transfer-form::after, .card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    z-index: 2;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-blue) 30%,
        var(--neon-purple) 50%,
        var(--neon-pink) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 3s linear infinite;
    filter: blur(6px);
    opacity: 0.4;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.section-inner, .card-inner {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 25px;
    position: relative;
    z-index: 1;
}

/* Balance Display Styles */
.balance-display .section-inner {
    padding: 20px 25px;
}

.balance-main-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.balance-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.balance-amount {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--neon-blue);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.frozen-balance {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(135, 206, 250, 0.15);
}

.frozen-icon {
    font-size: 1.2rem;
    color: #87CEEB;
    animation: frozenPulse 2s ease-in-out infinite;
    text-shadow: 0 0 8px rgba(135, 206, 250, 0.8), 0 0 15px rgba(135, 206, 250, 0.4);
}

@keyframes frozenPulse {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
        filter: drop-shadow(0 0 4px rgba(135, 206, 250, 0.8));
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.1);
        filter: drop-shadow(0 0 8px rgba(135, 206, 250, 1));
    }
}

.frozen-label {
    font-size: 0.9rem;
    color: #87CEEB;
    font-weight: 500;
}

.frozen-value {
    font-size: 1rem;
    font-weight: 600;
    color: #B0E0E6;
    text-shadow: 0 0 10px rgba(176, 224, 230, 0.5);
    background: linear-gradient(90deg, #87CEEB, #B0E0E6, #E0FFFF, #B0E0E6, #87CEEB);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    animation: iceShimmer 3s linear infinite;
}

@keyframes iceShimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Copy Box Style (for card/phone numbers) */
.copy-box {
    font-family: 'Courier New', monospace;
    font-size: 1.3rem;
    color: var(--neon-blue);
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    position: relative;
}

.copy-box:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.copy-box:active {
    transform: scale(0.98);
}

.copy-box::after {
    content: '📋 Нажмите чтобы скопировать';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity 0.2s;
    white-space: nowrap;
}

.copy-box:hover::after {
    opacity: 1;
}

/* Input fields */
input {
    width: 100%;
    padding: 15px 20px;
    font-size: clamp(14px, 2vw, 16px);
    margin: 10px 0;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: var(--bg-input);
    color: var(--text-primary) !important;
    outline: none;
    transition: all 0.3s ease;
}

input:hover {
    border-color: rgba(0, 212, 255, 0.5);
}

input:focus {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: none;
}

input::placeholder {
    color: var(--text-secondary);
}

/* RGB Gradient Buttons */
button {
    position: relative;
    padding: 15px 35px;
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 600;
    border: none;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    overflow: hidden;
    background: linear-gradient(90deg, #ff0080, #7928ca, #00d4ff, #7928ca, #ff0080);
    background-size: 200% auto;
    transition: all 0.3s ease;
    margin: 10px 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #ff0080, #7928ca, #00d4ff, #7928ca, #ff0080);
    background-size: 200% auto;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

button:hover {
    animation: rgbShift 1.5s linear infinite;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(121, 40, 202, 0.4), 0 0 20px rgba(0, 212, 255, 0.3);
}

button:active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    animation: none;
}

/* Transaction history */
.transaction-history ul {
    list-style: none;
    padding: 0;
    max-height: 400px;
    overflow-y: auto;
}

.transaction-history li {
    background: var(--bg-input);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 10px;
    border-left: 3px solid #00d4ff;
    transition: all 0.3s ease;
}

.transaction-history li:hover {
    transform: translateX(5px);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.nav-links a {
    color: #00d4ff;
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid #00d4ff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

/* Messages */
.message {
    padding: 15px;
    border-radius: 10px;
    margin: 15px 0;
    text-align: center;
}

.message.success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid #28a745;
    color: #28a745;
}

.message.error {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid #dc3545;
    color: #dc3545;
}

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 212, 255, 0.2);
    border-top-color: #00d4ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* User info */
.user-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

/* Stats grid for admin */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-card {
    background: var(--bg-input);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-card h4 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.stat-card .value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--primary-gradient);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Users table */
.users-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.users-table th, .users-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.users-table th {
    background: var(--bg-input);
    color: #00d4ff;
    font-weight: 600;
}

.users-table tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

/* Invites list */
.invite-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--bg-input);
    border-radius: 10px;
    margin-bottom: 10px;
}

.invite-code {
    font-family: monospace;
    font-size: 1.1rem;
    color: #00d4ff;
    background: rgba(0, 212, 255, 0.1);
    padding: 5px 15px;
    border-radius: 5px;
}

.invite-status {
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
}

.invite-status.active {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
}

.invite-status.used {
    background: rgba(108, 117, 125, 0.2);
    color: #6c757d;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 15px;
    }
    
    .header-inner, .section-inner, .card-inner {
        padding: 20px;
    }
    
    button {
        width: 100%;
        margin: 10px 0;
    }
    
    .admin-actions {
        display: flex;
        flex-direction: column;
    }
    
    .user-info {
        flex-direction: column;
        text-align: center;
    }
    
    .users-table {
        display: block;
        overflow-x: auto;
    }
    
    .invite-item {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        width: 100%;
        padding: 10px;
    }
    
    .header-inner, .section-inner, .card-inner {
        padding: 15px;
    }
    
    h1 {
        font-size: 1.3rem;
    }
    
    button {
        padding: 12px 20px;
    }
    
    input {
        padding: 12px 15px;
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #7928ca, #00d4ff);
    border-radius: 4px;
}

/* Hide elements */
.hidden {
    display: none !important;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-overlay .modal {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    position: relative;
    border: 2px solid;
    border-image: var(--primary-gradient) 1;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    width: auto;
}

.modal-close:hover {
    color: #ff0080;
}

/* Requisites Showcase Grid */
.requisites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.requisite-card {
    background: var(--bg-input);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.requisite-card:hover:not(.disabled) {
    border-color: var(--neon-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

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

.requisite-card .req-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.requisite-card .req-header strong {
    color: var(--neon-blue);
    font-size: 1.1rem;
}

.requisite-card .availability {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

.requisite-card .availability.full {
    background: rgba(81, 207, 102, 0.2);
    color: #51cf66;
}

.requisite-card .availability.partial {
    background: rgba(252, 196, 25, 0.2);
    color: #fcc419;
}

.requisite-card .availability.empty {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.requisite-card .req-card-number {
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    letter-spacing: 2px;
    color: var(--text-primary);
    margin-bottom: 12px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    text-align: center;
}

.requisite-card .req-details {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.requisite-card .req-select,
.requisite-card .req-hold {
    text-align: center;
    padding: 8px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 0.9rem;
}

.requisite-card .req-select {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    color: white;
}

.requisite-card .req-hold {
    background: rgba(220, 53, 69, 0.3);
    color: #dc3545;
}

/* Admin pending transactions */
.pending-tx-item {
    background: var(--bg-input);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid #fcc419;
}

.pending-tx-item.has-receipt {
    border-left-color: var(--neon-blue);
}

.pending-tx-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.pending-tx-amount {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--neon-blue);
}

.pending-tx-details {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.pending-tx-details p {
    margin-bottom: 5px;
}

.pending-tx-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pending-tx-actions button {
    padding: 8px 15px;
    font-size: 0.85rem;
}

.btn-confirm {
    background: linear-gradient(135deg, #51cf66, #40c057) !important;
}

.btn-reject {
    background: linear-gradient(135deg, #dc3545, #c92a2a) !important;
}

.btn-view-receipt {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple)) !important;
}

/* Hold timer display */
.hold-timer {
    display: inline-block;
    padding: 3px 8px;
    background: rgba(252, 196, 25, 0.2);
    color: #fcc419;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: monospace;
}

/* Custom Toast Notifications */
.toast-container {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    left: auto !important;
    bottom: auto !important;
    z-index: 999999 !important;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
    pointer-events: none;
    transform: none !important;
}

.toast-container .toast {
    pointer-events: auto;
}

.toast {
    position: relative;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 16px 20px;
    padding-right: 45px;
    color: var(--text-primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: toastSlideIn 0.4s ease, toastGlow 2s ease-in-out infinite;
    overflow: hidden;
}

.toast::before {
    display: none;
}

.toast.success {
    border-left: 4px solid #51cf66;
}

.toast.error {
    border-left: 4px solid #ff6b6b;
}

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

.toast.warning {
    border-left: 4px solid #fcc419;
}

.toast-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast-title .icon {
    font-size: 1.2rem;
}

.toast.success .toast-title { color: #51cf66; }
.toast.error .toast-title { color: #ff6b6b; }
.toast.info .toast-title { color: var(--neon-blue); }
.toast.warning .toast-title { color: #fcc419; }

.toast-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.toast-close {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    width: auto;
    margin: 0;
    opacity: 0.7;
    transition: opacity 0.2s, color 0.2s;
}

.toast-close:hover {
    opacity: 1;
    color: var(--neon-pink);
    box-shadow: none;
    transform: translateY(-50%);
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
    border-radius: 0 0 0 12px;
    animation: toastProgress 5s linear forwards;
}

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

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

@keyframes toastProgress {
    from { width: 100%; }
    to { width: 0%; }
}

@keyframes toastGlow {
    0%, 100% { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
    50% { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 212, 255, 0.2); }
}

@media (max-width: 480px) {
    .toast-container {
        left: 10px;
        right: 10px;
        max-width: none;
    }
}

/* Custom Confirm Modal */
.confirm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 999998;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

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

.confirm-modal {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    animation: modalSlideIn 0.3s ease;
}

.confirm-modal::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        transparent 25%,
        var(--neon-blue) 30%,
        var(--neon-purple) 50%,
        var(--neon-pink) 70%,
        transparent 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderChase 2s linear infinite;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

@keyframes modalSlideIn {
    from {
        transform: scale(0.9) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.confirm-modal h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 15px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.confirm-modal p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.5;
}

.confirm-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.confirm-buttons button {
    min-width: 100px;
    padding: 12px 25px;
    margin: 0;
}

.confirm-buttons .btn-cancel {
    background: transparent;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
}

.confirm-buttons .btn-cancel:hover {
    border-color: var(--neon-pink);
    color: var(--neon-pink);
    background: rgba(255, 0, 128, 0.1);
}

.confirm-buttons .btn-confirm {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
}

.confirm-buttons .btn-confirm:hover {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-pink));
}

/* Footer Styles */
.site-footer {
    margin-top: 40px;
    padding: 30px 0;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    text-align: center;
}

.footer-team h4 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-members {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.team-member {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.member-role {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.telegram-link {
    color: var(--neon-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.telegram-link:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 10px rgba(255, 0, 128, 0.5);
}

.rules-btn {
    background: transparent;
    border: 2px solid var(--neon-purple);
    color: var(--neon-purple);
    padding: 10px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.rules-btn:hover {
    background: rgba(121, 40, 202, 0.2);
    border-color: var(--neon-pink);
    color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 128, 0.3);
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Rules Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

.modal-content::before {
    display: none;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.modal-header h3 {
    margin: 0;
    color: var(--neon-blue);
    font-size: 1.2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--neon-pink);
}

.modal-body {
    padding: 25px;
}

.rules-list {
    list-style: decimal;
    padding-left: 20px;
    color: var(--text-primary);
    line-height: 1.8;
}

.rules-list li {
    margin-bottom: 10px;
    padding-left: 10px;
}

.rules-list li::marker {
    color: var(--neon-blue);
}

@media (max-width: 600px) {
    .team-members {
        flex-direction: column;
        gap: 20px;
    }
}

/* Extended Rules Modal Styles */
.rules-modal-large {
    max-width: 800px;
}

.rules-intro {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(0, 212, 255, 0.03);
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--neon-blue), var(--neon-purple), var(--neon-pink)) 1;
    border-radius: 0;
    position: relative;
}

.rules-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.rules-section:last-of-type {
    border-bottom: none;
}

.rules-section h4 {
    color: var(--neon-blue);
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
}

.rules-section p {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.rules-example {
    background: rgba(121, 40, 202, 0.1);
    padding: 12px 15px;
    border-radius: 8px;
    border-left: 3px solid var(--neon-purple);
    font-style: italic;
    color: var(--text-secondary);
}

.rules-sublist {
    list-style: disc;
    padding-left: 25px;
    margin: 10px 0 15px 0;
    color: var(--text-primary);
}

.rules-sublist li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.rules-sublist.warning {
    background: rgba(255, 0, 128, 0.08);
    padding: 15px 15px 15px 40px;
    border-radius: 8px;
    border-left: 3px solid var(--neon-pink);
}

.rules-sublist.warning li {
    color: #ffb3d0;
}

.rules-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid rgba(0, 212, 255, 0.2);
    text-align: center;
}

.rules-footer p {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.rules-signature {
    color: var(--neon-blue);
    font-size: 1rem;
}

/* Packages Grid */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 10px;
    justify-content: center;
    justify-items: center;
}

#packages-modal .modal-content {
    margin: 0 auto;
}

@media (max-width: 500px) {
    .packages-grid {
        grid-template-columns: 1fr;
    }
}

/* Packages Modal Marketing Styles */
.packages-modal-content {
    max-width: 700px !important;
    max-height: 90vh;
    overflow-y: auto;
}

.packages-header {
    background: linear-gradient(135deg, #7928ca, #ff0080);
    padding: 20px 25px !important;
    border-radius: 16px 16px 0 0;
}

.packages-header-content h3 {
    margin: 0;
    font-size: 1.5rem;
}

.packages-subtitle {
    margin: 5px 0 0 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Animated Balance Showcase */
.balance-showcase {
    background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(121,40,202,0.1));
    padding: 25px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.showcase-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.showcase-amount {
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #00d4ff, #7928ca, #ff0080);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform 0.1s ease;
}

.showcase-hint {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 8px;
    opacity: 0.7;
}

/* Promo Banner */
.promo-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(90deg, #dc3545, #ff6b35, #dc3545);
    background-size: 200% 100%;
    animation: promoShine 2s linear infinite;
    padding: 12px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

@keyframes promoShine {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.promo-icon {
    font-size: 1.3rem;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.promo-text {
    font-size: 0.95rem;
}

.promo-timer {
    background: rgba(0,0,0,0.3);
    padding: 5px 12px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 1rem;
    font-weight: bold;
}

.packages-guarantee {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Package Card Styles */
.package-card {
    background: var(--bg-input);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    border: 2px solid rgba(121, 40, 202, 0.3);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 240px;
    position: relative;
    overflow: hidden;
    animation: cardSlideIn 0.5s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes cardSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.package-card:hover::before {
    left: 100%;
}

.package-card:hover {
    border-color: #ff0080;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 0, 128, 0.3);
}

/* Package Badge */
.package-badge {
    position: absolute;
    top: -5px;
    right: -30px;
    padding: 5px 40px;
    font-size: 0.7rem;
    font-weight: bold;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-balance {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--neon-blue);
    margin: 15px 0 12px 0;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

/* Pricing with old/new */
.package-pricing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 8px;
}

.old-price {
    color: #888;
    text-decoration: line-through;
    font-size: 1rem;
    opacity: 0.7;
}

.new-price {
    color: #51cf66;
    font-size: 1.4rem;
    font-weight: bold;
    text-shadow: 0 0 15px rgba(81, 207, 102, 0.5);
}

.package-savings {
    color: #fcc419;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 15px;
    animation: savingsPulse 2s ease-in-out infinite;
}

@keyframes savingsPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Buy Button */
.package-buy-btn {
    width: 100%;
    background: linear-gradient(135deg, #7928ca, #ff0080);
    border: none;
    padding: 14px 20px;
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.package-buy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: btnShine 3s linear infinite;
}

@keyframes btnShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.package-buy-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 0, 128, 0.4);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.package-buy-btn:hover .btn-arrow {
    transform: translateX(5px);
}

.package-buyers {
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.package-card button {
    width: 100%;
    background: linear-gradient(135deg, #7928ca, #ff0080);
    border: none;
    padding: 12px;
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.package-card button:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(121, 40, 202, 0.4);
}

/* Hide number input spinner */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* Fix autofill background for inputs */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    background-color: var(--bg-input) !important;
    caret-color: var(--text-primary) !important;
    color: var(--text-primary) !important;
    transition: background-color 5000s ease-in-out 0s;
}