/* CSS Variables */
:root {
    --color-bg: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-surface: #334155;
    --color-surface-hover: #475569;
    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-secondary: #64748b;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-text: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-glass: rgba(255, 255, 255, 0.05);
    --color-glass-border: rgba(255, 255, 255, 0.1);

    /* Game validation colors */
    --color-error: #ef4444;
    --color-error-bg: #fef2f2;
    --color-error-border: #ef4444;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-index hierarchy */
    --z-base: 0;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-notification: 10001;
    /* Выше всех модалок */
    --z-loading: 9999;
    /* Самый верхний слой */
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--color-bg) 0%, #1e293b 100%);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: var(--z-loading);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-surface);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* App Container */
.app-container {
    max-width: 480px;
    margin: 0 auto;
    padding: 20px 16px;
    min-height: 100vh;
}

/* Glass Card Effect */
.glass-card {
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Header */
.app-header {
    margin-bottom: 24px;
    position: relative;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.avatar-container {
    position: relative;
}

.avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.avatar:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.online-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 16px;
    height: 16px;
    background: var(--color-success);
    border: 2px solid var(--color-bg);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.user-info {
    flex: 1;
}

.user-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-text);
}

.user-meta {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.user-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.badge:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.badge.levels-badge {
    background: var(--color-secondary);
    color: var(--color-text);
}

.badge.levels-badge:hover {
    background: var(--color-surface);
}

.badge.anonymous-badge {
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.badge.anonymous-badge:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

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

.badge.anonymous-badge.active:hover {
    background: var(--color-primary-dark, #2563eb);
}

/* Balance Section */
.balance-section {
    margin-bottom: 32px;
}

.balance-card {
    padding: 24px;
    text-align: center;
}

.balance-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.balance-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.refresh-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.refresh-btn.spinning {
    animation: spin 1s linear infinite;
}

/* Last Activity Indicator */
.last-activity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 16px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.activity-icon {
    font-size: 14px;
    opacity: 0.8;
}

.activity-text {
    font-size: 12px;
    font-weight: 500;
    transition: color 0.3s ease;
}

/* Activity status colors */
.last-activity.status-safe .activity-text {
    color: var(--color-success);
}

.last-activity.status-warning .activity-text {
    color: var(--color-warning);
}

.last-activity.status-danger .activity-text {
    color: var(--color-danger);
}

.last-activity.status-critical .activity-text {
    color: #dc2626;
    font-weight: 700;
    animation: pulse-text 2s infinite;
}

@keyframes pulse-text {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

.header-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    gap: 8px;
}

.help-btn,
.settings-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-btn:hover,
.settings-btn:hover {
    color: var(--color-primary);
    background: rgba(255, 255, 255, 0.15);
}

.help-btn:active,
.settings-btn:active {
    transform: scale(0.95);
}

.balance-amount {
    font-size: 56px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), #60a5fa);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.balance-currency {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

/* Balance Toggle */
.balance-toggle {
    margin-bottom: 16px;
}

.toggle-switch {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.toggle-switch input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 48px;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    transition: background-color 0.3s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.toggle-switch input[type="checkbox"]:checked+.toggle-slider {
    background: var(--color-primary);
}

.toggle-switch input[type="checkbox"]:checked+.toggle-slider::before {
    transform: translateX(24px);
}

.toggle-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* Header Controls */
.header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Compact Toggle Switch */
.toggle-switch-compact {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.toggle-switch-compact:hover {
    background: rgba(255, 255, 255, 0.05);
}

.toggle-switch-compact input[type="checkbox"] {
    display: none;
}

.toggle-switch-compact .toggle-slider {
    width: 36px;
    height: 20px;
    background: var(--color-border);
    border-radius: 10px;
    transition: background-color 0.3s ease;
    position: relative;
}

.toggle-switch-compact .toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.toggle-switch-compact input:checked+.toggle-slider::before {
    transform: translateX(16px);
}

.toggle-icon {
    font-size: 14px;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.toggle-switch-compact input:checked~.toggle-icon {
    opacity: 1;
    filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.5));
}


/* Rate Display */
.rate-display-container {
    margin-top: 24px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.rate-display-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
            rgba(59, 130, 246, 0.05) 0%,
            rgba(139, 92, 246, 0.05) 50%,
            rgba(6, 182, 212, 0.05) 100%);
    pointer-events: none;
    z-index: -1;
}

.rate-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.rate-header h4 {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.refresh-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
}

.refresh-btn:hover {
    background: var(--color-border);
    color: var(--color-text-primary);
    transform: rotate(180deg);
}

.refresh-btn.spinning {
    animation: spin 1s linear infinite;
}

.rate-main-display {
    text-align: center;
    margin-bottom: 20px;
}

.rate-value-container {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.rate-label {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.rate-value {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.rate-unit {
    font-size: 24px;
    color: #ffd700;
    font-weight: 700;
}

.rate-change-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.rate-change {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
}

.rate-change.positive {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.rate-change.negative {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.rate-change.neutral {
    background: rgba(156, 163, 175, 0.2);
    color: #9ca3af;
    border: 1px solid rgba(156, 163, 175, 0.3);
}

.change-arrow {
    font-size: 18px;
    font-weight: 900;
}

.change-percent {
    font-weight: 800;
}

.change-time {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.rate-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.rate-history-simple {
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

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

.history-header span {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.toggle-history-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
}

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

.toggle-history-btn.rotated {
    transform: rotate(180deg);
}

.history-content {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }

    to {
        opacity: 1;
        max-height: 500px;
    }
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    gap: 8px;
}

.history-time {
    font-size: 11px;
    color: var(--color-text-muted);
    font-weight: 500;
    min-width: 45px;
}

.history-label {
    flex: 1;
    font-size: 11px;
    color: var(--color-text-muted);
    font-weight: 400;
    opacity: 0.7;
    text-align: left;
}

.history-change {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    min-width: 60px;
    justify-content: flex-end;
}

.history-change.positive {
    color: #10b981;
}

.history-change.negative {
    color: #ef4444;
}

.history-change.neutral {
    color: #6b7280;
}

/* Rate Change Indicators */
.rate-change-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
    animation: slideInFromTop 0.3s ease;
}

.rate-change-indicator.positive {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.rate-change-indicator.negative {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.change-icon {
    font-size: 14px;
}

.change-text {
    font-weight: 700;
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

/* Enhanced Chart Styling */
.rate-chart-container {
    position: relative;
    overflow: hidden;
}

.rate-chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
            rgba(59, 130, 246, 0.05) 0%,
            rgba(139, 92, 246, 0.05) 50%,
            rgba(6, 182, 212, 0.05) 100%);
    pointer-events: none;
    z-index: -1;
}

.chart-header h4 {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.chart-btn {
    position: relative;
    overflow: hidden;
}

.chart-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.chart-btn:hover::before {
    left: 100%;
}

/* Live indicator */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: #10b981;
    font-weight: 600;
    margin-left: 8px;
}

.live-dot {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.level-info {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.level-info:hover {
    color: var(--color-primary);
}

.balance-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}

/* Very narrow screens: stack buttons vertically */
@media (max-width: 359px) {
    .balance-actions {
        grid-template-columns: 1fr;
    }
}


/* Transfer Section */
.transfer-section {
    margin-bottom: 32px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.transfer-form {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 16px;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.input-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    min-height: 44px;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--color-surface-hover);
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
}

.btn-game {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-game:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

/* Responsive button text */
.btn-text-short {
    display: none;
}

.btn-text-full {
    display: inline;
}

/* Narrow screens: show short text and reduce gap */
@media (max-width: 380px) {
    .btn {
        gap: 4px;
    }

    .btn-text-short {
        display: inline;
    }

    .btn-text-full {
        display: none;
    }
}


/* Admin Section */
.admin-section {
    margin-bottom: 24px;
}

.referral-section {
    margin-bottom: 24px;
}

.referral-card {
    padding: 24px;
}

.admin-section .section-title {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--color-text);
    font-size: 1.25rem;
    font-weight: 600;
}

.admin-actions {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-admin {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.btn-admin:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

.btn-admin:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Notifications */
.notifications-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: var(--z-notification);
    max-width: 320px;
}

.notification {
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    border-left: 4px solid var(--color-success);
}

.notification.error {
    border-left: 4px solid var(--color-danger);
}

.notification.warning {
    border-left: 4px solid var(--color-warning);
}

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

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* History Section */
.history-section {
    margin-bottom: 32px;
}

.history-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--color-text-muted);
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.transaction-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.transaction-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.transaction-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.transaction-info {
    flex: 1;
    min-width: 0;
}

.transaction-user {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.transaction-time {
    font-size: 12px;
    color: var(--color-text-muted);
}

.transaction-amount {
    font-weight: 700;
    font-size: 16px;
}

.transaction-amount.positive {
    color: var(--color-success);
}

.transaction-amount.negative {
    color: var(--color-danger);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

.modal {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 100%;
    max-height: 80vh;
    overflow: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
    z-index: var(--z-modal);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-text);
    background: var(--color-surface);
}

.modal-content {
    padding: 24px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

/* Responsive Design */
@media (max-width: 480px) {
    .app-container {
        padding: 16px 12px;
    }

    .user-profile {
        gap: 12px;
    }

    .avatar {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .balance-amount {
        font-size: 40px;
    }

    .modal {
        margin: 0;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        max-height: 90vh;
    }

    .notifications-container {
        left: 12px;
        right: 12px;
        max-width: none;
    }
}

@media (max-width: 430px) {

    /* iPhone 14 Pro Max, Samsung Galaxy S23 Ultra */
    .app-container {
        padding: 16px 14px;
    }

    .balance-amount {
        font-size: clamp(32px, 8vw, 44px);
    }

    .user-name {
        font-size: clamp(16px, 4vw, 20px);
    }

    .btn {
        min-height: 44px;
        font-size: clamp(13px, 3.5vw, 14px);
    }
}

@media (max-width: 412px) {

    /* Samsung Galaxy S21, S22, S23 */
    .balance-card {
        padding: 20px 16px;
    }

    .transfer-form {
        padding: 20px 16px;
    }

    .modal {
        margin: 8px;
        max-width: calc(100vw - 16px);
    }

    .pin-digit {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}

@media (max-width: 390px) {

    /* iPhone 14 Pro, iPhone 13 Pro */
    .balance-amount {
        font-size: clamp(30px, 7.5vw, 42px);
    }

    .avatar {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .balance-actions {
        gap: 10px;
    }

    .btn {
        padding: 12px 16px;
        font-size: 13px;
    }
}

@media (max-width: 359px) {

    /* iPhone SE, старые Android */
    .balance-card {
        padding: 18px 14px;
    }

    .transfer-form {
        padding: 18px 14px;
    }

    .balance-amount {
        font-size: clamp(28px, 7vw, 36px);
    }

    .app-container {
        padding: 14px 10px;
    }

    .modal {
        margin: 4px;
        max-width: calc(100vw - 8px);
        max-height: 95vh;
    }

    .pin-digit {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}

/* Tablet and Foldable Devices */
@media (min-width: 481px) and (max-width: 768px) {

    /* iPad, планшеты */
    .app-container {
        max-width: 600px;
        padding: 24px 20px;
    }

    .balance-card {
        padding: 28px;
    }

    .transfer-form {
        padding: 28px;
    }

    .balance-amount {
        font-size: clamp(44px, 6vw, 56px);
    }

    .user-name {
        font-size: clamp(20px, 3vw, 24px);
    }

    .btn {
        min-height: 48px;
        font-size: 16px;
        padding: 14px 24px;
    }

    .modal {
        max-width: 600px;
        margin: 20px;
    }

    .pin-digit {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }

    .balance-actions {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {

    /* iPad Pro, большие планшеты */
    .app-container {
        max-width: 700px;
        padding: 32px 24px;
    }

    .balance-card {
        padding: 32px;
    }

    .transfer-form {
        padding: 32px;
    }

    .balance-amount {
        font-size: clamp(48px, 5vw, 64px);
    }

    .user-name {
        font-size: clamp(22px, 2.5vw, 28px);
    }

    .btn {
        min-height: 52px;
        font-size: 18px;
        padding: 16px 28px;
    }

    .modal {
        max-width: 700px;
        margin: 24px;
    }

    .pin-digit {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
}

@media (min-width: 1025px) and (max-width: 1200px) {

    /* Складные устройства, гибриды */
    .app-container {
        max-width: 800px;
        padding: 40px 32px;
    }

    .balance-card {
        padding: 36px;
    }

    .transfer-form {
        padding: 36px;
    }

    .balance-amount {
        font-size: clamp(52px, 4vw, 72px);
    }

    .user-name {
        font-size: clamp(24px, 2vw, 32px);
    }

    .btn {
        min-height: 56px;
        font-size: 20px;
        padding: 18px 32px;
    }

    .modal {
        max-width: 800px;
        margin: 32px;
    }

    .pin-digit {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
}

/* Desktop and Ultrawide Monitors */
@media (min-width: 1201px) and (max-width: 1920px) {

    /* Стандартные мониторы 1920x1080 */
    .app-container {
        max-width: 900px;
        padding: 48px 40px;
    }

    .balance-card {
        padding: 40px;
    }

    .transfer-form {
        padding: 40px;
    }

    .balance-amount {
        font-size: clamp(56px, 3.5vw, 80px);
    }

    .user-name {
        font-size: clamp(26px, 1.8vw, 36px);
    }

    .btn {
        min-height: 60px;
        font-size: 22px;
        padding: 20px 36px;
    }

    .modal {
        max-width: 900px;
        margin: 40px;
    }

    .pin-digit {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
}

@media (min-width: 1921px) and (max-width: 2560px) {

    /* 2K мониторы, ультраширокие */
    .app-container {
        max-width: 1000px;
        padding: 56px 48px;
    }

    .balance-card {
        padding: 44px;
    }

    .transfer-form {
        padding: 44px;
    }

    .balance-amount {
        font-size: clamp(64px, 3vw, 96px);
    }

    .user-name {
        font-size: clamp(28px, 1.5vw, 40px);
    }

    .btn {
        min-height: 64px;
        font-size: 24px;
        padding: 22px 40px;
    }

    .modal {
        max-width: 1000px;
        margin: 48px;
    }

    .pin-digit {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
}

@media (min-width: 2561px) {

    /* 4K мониторы, суперширокие */
    .app-container {
        max-width: 1200px;
        padding: 64px 56px;
    }

    .balance-card {
        padding: 48px;
    }

    .transfer-form {
        padding: 48px;
    }

    .balance-amount {
        font-size: clamp(72px, 2.5vw, 112px);
    }

    .user-name {
        font-size: clamp(32px, 1.2vw, 48px);
    }

    .btn {
        min-height: 68px;
        font-size: 26px;
        padding: 24px 44px;
    }

    .modal {
        max-width: 1200px;
        margin: 56px;
    }

    .pin-digit {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
}

/* Aspect Ratio Support for Modern Devices */
@media (aspect-ratio: 19.5/9) {

    /* iPhone 14 Pro, iPhone 13 Pro */
    .app-container {
        padding: 20px 16px;
    }
}

@media (aspect-ratio: 20/9) {

    /* Samsung Galaxy S21, S22, S23 */
    .balance-actions {
        gap: 12px;
    }
}

@media (aspect-ratio: 21/9) {

    /* Ультраширокие мониторы */
    .app-container {
        max-width: 1400px;
    }
}

@media (aspect-ratio: 22/9) {

    /* Экспериментальные складные */
    .app-container {
        max-width: 1600px;
    }
}

/* Orientation Support */
@media (orientation: landscape) and (max-height: 500px) {

    /* Мобильные в landscape */
    .app-container {
        padding: 12px 16px;
    }

    .balance-card {
        padding: 16px 20px;
    }

    .balance-amount {
        font-size: clamp(24px, 6vh, 36px);
    }

    .modal {
        max-height: 90vh;
        margin: 8px;
    }
}

/* Inline Styles Replacement Classes */
.game-limits-info {
    background: var(--color-surface);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.transaction-details-container {
    margin-bottom: 20px;
}

.transaction-details-title {
    margin-bottom: 16px;
    color: var(--color-text);
}

.transaction-details-card {
    background: var(--color-surface);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.transaction-details-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.transaction-details-row:last-child {
    margin-bottom: 0;
}

.transaction-details-label {
    color: var(--color-text-muted);
}

.transaction-details-value {
    color: var(--color-text);
    font-weight: 500;
}

.transaction-details-value.primary {
    color: var(--color-primary);
    font-weight: 600;
}

.transaction-purpose-card {
    background: var(--color-surface);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.transaction-purpose-title {
    margin-bottom: 8px;
    color: var(--color-text);
    display: flex;
    align-items: center;
}

.transaction-purpose-title svg {
    margin-right: 8px;
}

.transaction-purpose-text {
    color: var(--color-text);
    font-style: italic;
    margin: 0;
    padding: 12px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--color-primary);
}

.modal-actions-container {
    display: flex;
    gap: 12px;
}

.modal-action-button {
    flex: 1;
    padding: 12px;
    background: var(--color-primary);
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.modal-action-button:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.group-profile-container {
    margin-bottom: 20px;
}

.group-profile-title {
    margin-bottom: 20px;
    color: var(--color-text);
    display: flex;
    align-items: center;
}

.group-profile-title svg {
    margin-right: 8px;
}

.profile-avatar-placeholder {
    display: none;
}

.file-preview {
    display: none;
}

.duration-option {
    border-bottom: 1px solid var(--color-border);
}

.voting-duration-option {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    transition: background-color 0.15s ease;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.voting-duration-option:hover {
    background-color: var(--color-surface);
}

.voting-duration-option:last-child {
    border-bottom: none;
}

.voting-duration-check {
    color: var(--color-primary);
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.voting-duration-check.active {
    opacity: 1;
}

.voting-duration-button {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.voting-duration-button:hover {
    border-color: var(--color-primary);
}

.voting-duration-arrow {
    transition: transform 0.2s ease;
    font-size: 12px;
    color: var(--color-text-muted);
}

.voting-duration-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    margin-top: 2px;
    z-index: var(--z-dropdown);
    display: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.queue-info-card {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border: 1px solid #3b82f6;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.queue-info-header {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.queue-info-header svg {
    margin-right: 8px;
    color: #3b82f6;
}

.queue-info-title {
    font-weight: 600;
    color: #1e40af;
}

.queue-info-text {
    margin: 0;
    color: #1e40af;
    font-size: 14px;
}

.game-management-container {
    margin-bottom: 20px;
}

.game-management-title {
    margin-bottom: 16px;
    color: var(--color-text);
    display: flex;
    align-items: center;
}

.game-management-title svg {
    margin-right: 8px;
    color: #f59e0b;
}

.game-warning-card {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.game-warning-header {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.game-warning-header svg {
    margin-right: 8px;
    color: #f59e0b;
}

.game-warning-title {
    font-weight: 600;
    color: #92400e;
}

.game-warning-text {
    margin: 0;
    color: #92400e;
    font-size: 14px;
}

/* Enhanced Animations and Transitions */
.btn {
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-hover) 50%, var(--color-surface) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-text:last-child {
    margin-bottom: 0;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-text.long {
    width: 100%;
}

/* Micro-animations */
.glass-card {
    will-change: transform;
}

.glass-card:hover {
    transform: translateY(-2px);
}

.transaction-item {
    will-change: transform;
}

.transaction-item:hover {
    transform: translateY(-1px);
}

/* Success animation */
@keyframes success-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.success-animation {
    animation: success-pulse 0.6s ease-out;
}

/* Error animation */
@keyframes error-shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-2px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(2px);
    }
}

.error-animation {
    animation: error-shake 0.5s ease-in-out;
}

/* Haptic feedback simulation */
.haptic-light {
    animation: haptic-light 0.1s ease-out;
}

.haptic-medium {
    animation: haptic-medium 0.15s ease-out;
}

.haptic-heavy {
    animation: haptic-heavy 0.2s ease-out;
}

@keyframes haptic-light {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.98);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes haptic-medium {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.96);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes haptic-heavy {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.94);
    }

    100% {
        transform: scale(1);
    }
}

/* Toast notifications improvements */
.notification {
    position: relative;
    overflow: hidden;
}

.notification::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--color-success);
    animation: notification-progress 2s linear forwards;
}

.notification.error::before {
    background: var(--color-danger);
    animation-duration: 3s;
}

.notification.warning::before {
    background: var(--color-warning);
    animation-duration: 3s;
}

.notification.success::before {
    background: var(--color-success);
    animation-duration: 3s;
}

@keyframes notification-progress {
    from {
        width: 100%;
    }

    to {
        width: 0%;
    }
}

/* Dark mode improvements */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg: #0f172a;
        --color-bg-secondary: #1e293b;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus-visible,
.form-input:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Game validation styles */
.game-input-error {
    border-color: var(--color-error-border) !important;
    transition: border-color 0.2s ease;
}

.game-input-error:focus {
    border-color: var(--color-error-border) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.game-error-message {
    margin-top: 4px;
    font-size: 12px;
    color: var(--color-error);
    min-height: 16px;
    display: none;
    animation: fadeIn 0.2s ease;
}

.game-error-message.show {
    display: block;
}

.game-start-button:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    background-color: var(--color-surface) !important;
    color: var(--color-text-secondary) !important;
    transform: none !important;
}

.game-start-button:disabled:hover {
    background-color: var(--color-surface) !important;
    transform: none !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

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

/* Transaction purpose styling */
.transaction-purpose {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 2px;
    font-style: italic;
}

/* Transaction purpose indicator */
.transaction-purpose-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    opacity: 0.7;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.transaction-purpose-indicator svg {
    width: 100%;
    height: 100%;
}

.transaction-item:hover .transaction-purpose-indicator {
    opacity: 1;
    color: var(--color-primary);
    transform: scale(1.1);
}

.transaction-item {
    position: relative;
    transition: all 0.2s ease;
}

.transaction-item:hover {
    background: var(--color-surface);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.transaction-item:active {
    transform: translateY(0);
}

/* Group Profile Modal Styles */
.current-profile-card {
    background: linear-gradient(135deg, var(--color-surface), var(--color-bg-secondary));
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.current-profile-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-avatar-container {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.profile-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.profile-avatar-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.profile-info {
    flex: 1;
    min-width: 0;
}

.profile-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 8px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.profile-title:hover {
    color: var(--color-primary);
}

.profile-description {
    font-size: 14px;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: var(--color-text);
    font-size: 14px;
}

.char-counter {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 400;
    transition: color 0.3s ease;
}

.file-info {
    font-size: 12px;
    color: var(--color-primary);
    font-weight: 500;
}

.input-container {
    position: relative;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.input-border {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.form-input:focus+.input-border,
.form-textarea:focus+.input-border {
    transform: scaleX(1);
}

.error-message {
    font-size: 12px;
    color: #ef4444;
    font-weight: 500;
    display: none;
    /* Скрыто по умолчанию */
    align-items: center;
    gap: 4px;
}

/* Отображаем ошибку когда она активна */
.error-message[style*="display: block"],
.error-message.show {
    display: flex;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

.file-upload-container {
    position: relative;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    border: 2px dashed var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-text-muted);
}

.file-upload-label:hover {
    border-color: var(--color-primary);
    background: var(--color-surface);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.file-upload-text {
    margin-top: 8px;
    font-size: 14px;
    font-weight: 500;
}

.file-preview {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    background: var(--color-surface);
    margin-top: 8px;
}

.file-preview img {
    max-width: 100px;
    max-height: 100px;
    border-radius: 8px;
    object-fit: cover;
}

.remove-file {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #ef4444;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.remove-file:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.file-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.duration-selector {
    position: relative;
}

.duration-button {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    transition: all 0.3s ease;
}

.duration-button:hover {
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.duration-arrow {
    transition: transform 0.3s ease;
    font-size: 12px;
    color: var(--color-text-muted);
}

.duration-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    margin-top: 4px;
    z-index: var(--z-dropdown);
    display: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    animation: slideDown 0.3s ease;
}

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

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

.duration-option {
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.duration-option:hover {
    background: var(--color-surface);
}

.duration-price {
    color: var(--color-primary);
    font-weight: 600;
}

.duration-check {
    opacity: 0;
    color: var(--color-primary);
    font-weight: bold;
    transition: opacity 0.3s ease;
}

.duration-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.btn {
    flex: 1;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 14px;
}

.btn-secondary {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: var(--color-bg-secondary);
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #3b82f6);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* PIN Security Styles */
.pin-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem 0;
}

.pin-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.pin-status-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
}

.pin-status-icon.enabled {
    background: var(--color-success);
    color: white;
}

.pin-status-icon.disabled {
    background: var(--color-secondary);
    color: white;
}

.pin-status-icon.locked {
    background: var(--color-danger);
    color: white;
}

.pin-status-text {
    flex: 1;
}

.pin-status-title {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.pin-status-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.pin-input-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.pin-input-wrapper {
    position: relative;
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.pin-digit {
    width: 48px;
    height: 48px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-glass);
    backdrop-filter: blur(10px);
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.pin-digit:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.pin-digit.filled {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.1);
}

.pin-digit.error {
    border-color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
    animation: shake 0.5s ease-in-out;
}

.pin-error {
    color: var(--color-danger);
    font-size: 0.875rem;
    text-align: center;
    margin-top: 0.5rem;
    display: none;
}

.pin-error.show {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.pin-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.pin-actions .btn {
    flex: 1;
}

.pin-help {
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.pin-help-title {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.pin-help-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.pin-help-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
}

.pin-help-list li {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    padding-left: 1rem;
    position: relative;
}

.pin-help-list li::before {
    content: "•";
    color: var(--color-primary);
    position: absolute;
    left: 0;
}

.lock-info {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.lock-info-title {
    color: var(--color-danger);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.lock-info-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.lock-time {
    color: var(--color-danger);
    font-weight: 600;
}

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

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

/* PIN Animation Styles */
.pin-digit.error {
    animation: gentleShake 0.6s ease-in-out;
    border-color: var(--color-danger) !important;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.3) !important;
    background-color: rgba(239, 68, 68, 0.1) !important;
}

@keyframes gentleShake {

    0%,
    100% {
        transform: translateX(0);
    }

    15%,
    35%,
    55%,
    75% {
        transform: translateX(-2px);
    }

    25%,
    45%,
    65%,
    85% {
        transform: translateX(2px);
    }
}

.pin-error.show {
    animation: fadeIn 0.3s ease-in-out;
}

/* PIN Visibility Toggle */
.pin-digit.hidden {
    -webkit-text-security: disc;
    text-security: disc;
}

.pin-toggle-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.pin-toggle-btn:hover {
    color: var(--color-text);
}

.pin-input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pin-input-header .pin-toggle-btn {
    position: static;
    transform: none;
}

/* PIN Management Interface Styles */
.pin-management-container {
    padding: 1.5rem;
}

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

.pin-management-header .pin-status-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    margin-bottom: 1rem;
    color: white;
}

.pin-management-header h2 {
    color: var(--color-text);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pin-management-header p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.pin-management-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.stat-info {
    flex: 1;
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-weight: 600;
    font-size: 1rem;
}

.stat-value.active {
    color: var(--color-success);
}

.stat-value.high {
    color: var(--color-primary);
}

.stat-value.medium {
    color: var(--color-warning);
}

.stat-value.low {
    color: var(--color-danger);
}

.pin-management-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.pin-management-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.pin-management-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.pin-management-info {
    margin-top: 1rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
}

.info-icon {
    font-size: 1.25rem;
    margin-right: 0.75rem;
    margin-top: 0.125rem;
}

.info-content h4 {
    color: var(--color-text);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.info-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-content li {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    padding-left: 1rem;
    position: relative;
}

.info-content li::before {
    content: "•";
    color: var(--color-primary);
    position: absolute;
    left: 0;
}

/* PIN Change Interface Styles */
.pin-change-container {
    padding: 1.5rem;
}

.pin-change-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 1rem;
}

.back-btn:hover {
    background: var(--color-glass-hover);
    color: var(--color-text);
    transform: translateX(-2px);
}

.pin-change-title h2 {
    color: var(--color-text);
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.pin-change-title p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.pin-change-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pin-input-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pin-change-actions {
    margin-top: 1rem;
}

.pin-change-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 12px;
    width: 100%;
    transition: all 0.3s ease;
}

.pin-change-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* PIN Disable Interface Styles */
.pin-disable-container {
    padding: 1.5rem;
}

.pin-disable-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.pin-disable-title {
    flex: 1;
    text-align: center;
}

.warning-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 50%;
    margin-bottom: 1rem;
    color: var(--color-danger);
}

.pin-disable-title h2 {
    color: var(--color-text);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pin-disable-title p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.pin-disable-warning {
    margin-bottom: 2rem;
}

.warning-card {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.warning-content h4 {
    color: var(--color-danger);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.warning-content p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.warning-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.warning-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
}

.warning-icon-small {
    font-size: 1.25rem;
}

.warning-item span {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.pin-disable-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pin-disable-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.pin-disable-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.pin-disable-actions .btn-danger {
    background: linear-gradient(135deg, var(--color-danger), #dc2626);
    color: white;
    border: none;
}

.pin-disable-actions .btn-danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

/* PIN Access Screen Styles */
#pinAccessScreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    overflow-y: auto;
    background: var(--color-bg);
}

.pin-access-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    padding: 2rem;
    background: var(--color-bg);
}

.pin-access-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pin-access-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-align: center;
    display: block;
    width: 100%;
}

.pin-access-header h1 {
    color: var(--color-text);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.pin-access-header p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

.pin-access-form {
    width: 100%;
    max-width: 450px;
}

.pin-access-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.pin-access-help {
    margin-top: 2rem;
    text-align: center;
}

.pin-access-help h4 {
    color: var(--color-text);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.pin-access-help p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Специфичные стили для элементов внутри PIN Access Screen */
#pinAccessScreen .pin-digit {
    width: 48px !important;
    height: 48px !important;
    font-size: 20px !important;
}

#pinAccessScreen .pin-access-header h1 {
    font-size: 2rem !important;
    color: var(--color-text) !important;
}

#pinAccessScreen .pin-access-header p {
    font-size: 1.125rem !important;
    color: var(--color-text-secondary) !important;
}

#pinAccessScreen .pin-input-label {
    font-size: 0.875rem !important;
}

#pinAccessScreen .btn {
    font-size: 1rem !important;
    padding: 0.75rem 1.5rem !important;
}

/* Специфичные стили для элементов внутри PIN Modal */
#pinModal .pin-digit {
    width: 48px !important;
    height: 48px !important;
    font-size: 20px !important;
}

#pinModal .pin-input-label {
    font-size: 0.875rem !important;
}

#pinModal .btn {
    font-size: 1rem !important;
    padding: 0.75rem 1.5rem !important;
}

#pinModal .pin-status-title {
    font-size: 1rem !important;
}

#pinModal .pin-status-subtitle {
    font-size: 0.875rem !important;
}

#pinModal .pin-help-title {
    font-size: 0.875rem !important;
}

#pinModal .pin-help-text {
    font-size: 0.875rem !important;
}

#pinModal h2 {
    font-size: 1.5rem !important;
}

#pinModal h3 {
    font-size: 1.25rem !important;
}

#pinModal p {
    font-size: 1rem !important;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {

    /* Modal adjustments for mobile */
    .modal-overlay {
        padding: 0.5rem;
    }

    .modal-content {
        max-height: 95vh;
        overflow-y: auto;
        margin: 0.5rem;
        max-width: calc(100vw - 1rem);
    }

    /* PIN Management Interface Mobile */
    .pin-management-container {
        padding: 1rem;
    }

    .pin-management-header .pin-status-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.75rem;
    }

    .pin-management-header h2 {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }

    .pin-management-header p {
        font-size: 0.875rem;
    }

    .pin-management-stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .stat-card {
        padding: 0.75rem;
    }

    .stat-icon {
        font-size: 1.25rem;
        margin-right: 0.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .stat-value {
        font-size: 0.875rem;
    }

    .pin-management-actions .btn {
        padding: 0.875rem;
        font-size: 0.875rem;
    }

    .info-card {
        padding: 0.75rem;
    }

    .info-content h4 {
        font-size: 0.875rem;
    }

    .info-content li {
        font-size: 0.75rem;
    }

    /* PIN Change Interface Mobile */
    .pin-change-container {
        padding: 1rem;
    }

    .pin-change-header {
        margin-bottom: 1.5rem;
    }

    .back-btn {
        width: 36px;
        height: 36px;
        margin-right: 0.75rem;
    }

    .pin-change-title h2 {
        font-size: 1.25rem;
    }

    .pin-change-title p {
        font-size: 0.75rem;
    }

    .pin-change-form {
        gap: 1rem;
    }

    .pin-input-header {
        margin-bottom: 0.5rem;
    }

    .pin-input-label {
        font-size: 0.875rem;
    }

    .pin-input-wrapper {
        gap: 0.5rem;
    }

    .pin-digit {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .pin-change-actions .btn {
        padding: 0.875rem;
        font-size: 0.875rem;
    }

    /* PIN Disable Interface Mobile */
    .pin-disable-container {
        padding: 1rem;
    }

    .pin-disable-header {
        margin-bottom: 1.5rem;
    }

    .warning-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.75rem;
    }

    .pin-disable-title h2 {
        font-size: 1.25rem;
    }

    .pin-disable-title p {
        font-size: 0.875rem;
    }

    .warning-card {
        padding: 0.75rem;
    }

    .warning-content h4 {
        font-size: 0.875rem;
    }

    .warning-content p {
        font-size: 0.75rem;
    }

    .warning-item {
        padding: 0.5rem;
    }

    .warning-icon-small {
        font-size: 1rem;
    }

    .warning-item span {
        font-size: 0.75rem;
    }

    .pin-disable-actions .btn {
        padding: 0.875rem;
        font-size: 0.875rem;
    }

    /* PIN Access Screen Mobile */
    #pinAccessScreen .pin-access-container {
        padding: 1.25rem !important;
    }

    #pinAccessScreen .pin-access-header h1 {
        font-size: 1.5rem !important;
    }

    #pinAccessScreen .pin-access-header p {
        font-size: 0.875rem !important;
    }

    #pinAccessScreen .pin-access-icon {
        font-size: 3rem !important;
        margin-bottom: 1.25rem !important;
    }

    #pinAccessScreen .pin-input-container {
        margin-bottom: 1.5rem !important;
    }

    #pinAccessScreen .pin-input-label {
        font-size: 0.875rem !important;
    }

    #pinAccessScreen .pin-input-wrapper {
        gap: 0.625rem !important;
    }

    #pinAccessScreen .pin-digit {
        width: 48px !important;
        height: 48px !important;
        font-size: 20px !important;
    }

    #pinAccessScreen .pin-access-actions .btn {
        padding: 0.875rem !important;
        font-size: 0.875rem !important;
    }

    #pinAccessScreen .pin-access-help {
        margin-top: 1.25rem !important;
    }

    #pinAccessScreen .pin-access-help h4 {
        font-size: 0.875rem !important;
    }

    #pinAccessScreen .pin-access-help p {
        font-size: 0.75rem !important;
    }

    /* PIN Modal Mobile */
    #pinModal .pin-digit {
        width: 48px !important;
        height: 48px !important;
        font-size: 20px !important;
    }

    #pinModal .pin-input-label {
        font-size: 0.875rem !important;
    }

    #pinModal .btn {
        font-size: 0.875rem !important;
        padding: 0.875rem !important;
    }

    #pinModal h2 {
        font-size: 1.25rem !important;
    }

    #pinModal h3 {
        font-size: 1.125rem !important;
    }

    #pinModal p {
        font-size: 0.875rem !important;
    }

    /* General mobile adjustments */
    .btn {
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
    }

    .btn svg {
        width: 16px;
        height: 16px;
    }

    /* Modal title adjustments */
    .modal-header h2 {
        font-size: 1.125rem;
    }

    /* Error messages */
    .pin-error {
        font-size: 0.75rem;
        padding: 0.5rem;
    }

    /* Toggle button adjustments */
    .pin-toggle-btn {
        padding: 0.25rem;
    }

    .pin-toggle-btn svg {
        width: 14px;
        height: 14px;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .modal-content {
        margin: 0.25rem;
        max-height: 98vh;
        max-width: calc(100vw - 0.5rem);
    }

    #pinAccessScreen .pin-management-container,
    #pinAccessScreen .pin-change-container,
    #pinAccessScreen .pin-disable-container,
    #pinAccessScreen .pin-access-container {
        padding: 0.875rem !important;
    }

    #pinAccessScreen .pin-access-header h1 {
        font-size: 1.375rem !important;
    }

    #pinAccessScreen .pin-access-header p {
        font-size: 0.8125rem !important;
    }

    #pinAccessScreen .pin-access-icon {
        font-size: 2.5rem !important;
        margin-bottom: 1rem !important;
    }

    #pinAccessScreen .pin-input-container {
        margin-bottom: 1.25rem !important;
    }

    #pinAccessScreen .pin-input-label {
        font-size: 0.8125rem !important;
    }

    #pinAccessScreen .pin-input-wrapper {
        gap: 0.5rem !important;
    }

    #pinAccessScreen .pin-digit {
        width: 44px !important;
        height: 44px !important;
        font-size: 18px !important;
    }

    #pinAccessScreen .pin-access-actions .btn {
        padding: 0.75rem !important;
        font-size: 0.8125rem !important;
    }

    #pinAccessScreen .pin-access-help {
        margin-top: 1rem !important;
    }

    #pinAccessScreen .pin-access-help h4 {
        font-size: 0.8125rem !important;
    }

    #pinAccessScreen .pin-access-help p {
        font-size: 0.6875rem !important;
    }

    /* PIN Modal Mobile Small */
    #pinModal .pin-digit {
        width: 44px !important;
        height: 44px !important;
        font-size: 18px !important;
    }

    #pinModal .pin-input-label {
        font-size: 0.8125rem !important;
    }

    #pinModal .btn {
        font-size: 0.8125rem !important;
        padding: 0.75rem !important;
    }

    #pinModal h2 {
        font-size: 1.125rem !important;
    }

    #pinModal h3 {
        font-size: 1rem !important;
    }

    #pinModal p {
        font-size: 0.8125rem !important;
    }

    .pin-management-stats {
        gap: 0.5rem;
    }

    .stat-card {
        padding: 0.625rem;
    }

    .pin-management-actions .btn,
    .pin-change-actions .btn,
    .pin-disable-actions .btn,
    .pin-access-actions .btn {
        padding: 0.75rem;
        font-size: 0.8125rem;
    }

    .btn svg {
        width: 14px;
        height: 14px;
    }

    .pin-management-header .pin-status-icon,
    .warning-icon {
        width: 40px;
        height: 40px;
    }

    .pin-management-header h2,
    .pin-change-title h2,
    .pin-disable-title h2 {
        font-size: 1.125rem;
    }

    .pin-management-header p,
    .pin-change-title p,
    .pin-disable-title p {
        font-size: 0.8125rem;
    }
}