:root {
    /* Переменные для легкой настройки */
    --gen-spacing-xs: 0.5rem;
    --gen-spacing-sm: 0.75rem;
    --gen-spacing-md: 1rem;
    --gen-spacing-lg: 1.5rem;
    --gen-spacing-xl: 2rem;
    --gen-spacing-2xl: 2.5rem;
    
    --gen-radius-sm: 0.5rem;
    --gen-radius-md: 0.75rem;
    --gen-radius-lg: 1rem;
    --gen-radius-xl: 1.5rem;
    --gen-radius-2xl: 2rem;
    --gen-radius-full: 9999px;
    
    --gen-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --gen-transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Цветовая схема */
    --gen-primary: #4f46e5;
    --gen-primary-light: #818cf8;
    --gen-primary-dark: #4338ca;
    --gen-primary-soft: #eef2ff;
    
    --gen-success: #22c55e;
    --gen-error: #ef4444;
    --gen-warning: #f97316;
    
    --gen-gray-50: #f8fafc;
    --gen-gray-100: #f1f5f9;
    --gen-gray-200: #e2e8f0;
    --gen-gray-300: #cbd5e1;
    --gen-gray-400: #94a3b8;
    --gen-gray-500: #64748b;
    --gen-gray-600: #475569;
    --gen-gray-700: #334155;
    --gen-gray-800: #1e293b;
    --gen-gray-900: #0f172a;
    
    --gen-white: #ffffff;
    --gen-black: #000000;
}

/* ========== БАЗОВЫЕ СТИЛИ ========== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Основной контейнер */
.number-generator {
    padding: clamp(1rem, 5vw, 2rem) 0;
    background: linear-gradient(135deg, var(--gen-gray-50), var(--gen-gray-100));
    min-height: 100vh;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ========== КАРТОЧКИ ========== */
.generator-card,
.result-card,
.history-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.6);
    border-radius: var(--gen-radius-xl);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 
                0 8px 10px -6px rgba(0, 0, 0, 0.02);
    transition: var(--gen-transition-slow);
    width: 100%;
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.generator-card {
    padding: clamp(1rem, 4vw, 1.5rem);
    position: relative;
    overflow: hidden;
}

.generator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gen-primary), var(--gen-primary-light), var(--gen-primary));
    opacity: 0.8;
}

/* ========== ТАБЫ ========== */
.mode-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
    padding: 0.25rem;
    background: var(--gen-gray-100);
    border-radius: var(--gen-radius-2xl);
    flex-wrap: wrap;
}

.mode-tab {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    border-radius: var(--gen-radius-2xl);
    font-size: clamp(0.875rem, 2.5vw, 0.9375rem);
    font-weight: 600;
    color: var(--gen-gray-500);
    cursor: pointer;
    transition: var(--gen-transition);
    white-space: nowrap;
    min-width: 120px;
}

.mode-tab ion-icon {
    font-size: clamp(1.125rem, 3vw, 1.25rem);
}

.mode-tab:hover {
    color: var(--gen-gray-700);
    background: rgba(255, 255, 255, 0.7);
}

.mode-tab.active {
    background: var(--gen-white);
    color: var(--gen-primary);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.15);
}

/* ========== ПАНЕЛИ РЕЖИМОВ ========== */
.mode-panel {
    display: none;
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.mode-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Режим диапазона */
.range-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: clamp(0.75rem, 2vw, 1rem);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
}

.input-group label {
    font-weight: 600;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    color: var(--gen-gray-700);
    letter-spacing: 0.3px;
}

.modern-input {
    width: 100%;
    padding: clamp(0.75rem, 2vw, 0.875rem) clamp(0.875rem, 2.5vw, 1rem);
    border: 2px solid var(--gen-gray-200);
    border-radius: var(--gen-radius-lg);
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    font-weight: 500;
    background: var(--gen-white);
    transition: var(--gen-transition);
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.modern-input::-webkit-inner-spin-button,
.modern-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.modern-input:focus {
    border-color: var(--gen-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Режим списка */
.list-inputs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.modern-textarea {
    width: 100%;
    min-height: clamp(80px, 20vw, 100px);
    padding: clamp(0.875rem, 2.5vw, 1rem);
    border: 2px solid var(--gen-gray-200);
    border-radius: var(--gen-radius-lg);
    font-family: inherit;
    font-size: clamp(0.875rem, 2.5vw, 0.9375rem);
    line-height: 1.5;
    resize: vertical;
    transition: var(--gen-transition);
    outline: none;
}

.modern-textarea:focus {
    border-color: var(--gen-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.modern-textarea.small {
    min-height: 60px;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
}

.list-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--gen-gray-50);
    border-radius: var(--gen-radius-2xl);
    color: var(--gen-gray-500);
    font-size: clamp(0.75rem, 2vw, 0.8125rem);
    flex-wrap: wrap;
}

.list-hint ion-icon {
    color: var(--gen-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ========== НАСТРОЙКИ ========== */
.settings-section {
    margin-top: clamp(1rem, 3vw, 1.5rem);
    padding: clamp(0.75rem, 2.5vw, 1rem);
    background: var(--gen-gray-50);
    border-radius: var(--gen-radius-lg);
    width: 100%;
}

.settings-title {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    font-weight: 700;
    color: var(--gen-gray-900);
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
}

.setting-row {
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
}

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

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

.setting-header span {
    font-weight: 600;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    color: var(--gen-gray-700);
}

.count-value {
    font-weight: 700;
    color: var(--gen-primary);
    background: var(--gen-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--gen-radius-2xl);
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    border: 1px solid var(--gen-gray-300);
}

/* Слайдер */
.slider-container {
    padding: 0.25rem 0;
    width: 100%;
}

.modern-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    background: linear-gradient(90deg, var(--gen-primary), var(--gen-primary-light));
    border-radius: var(--gen-radius-full);
    outline: none;
}

.modern-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: clamp(18px, 4vw, 22px);
    height: clamp(18px, 4vw, 22px);
    background: var(--gen-white);
    border: 2px solid var(--gen-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.2);
    transition: transform 0.15s ease;
}

.modern-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.modern-slider::-moz-range-thumb {
    width: clamp(18px, 4vw, 22px);
    height: clamp(18px, 4vw, 22px);
    background: var(--gen-white);
    border: 2px solid var(--gen-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.2);
    transition: transform 0.15s ease;
}

.modern-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
}

.slider-marks {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    color: var(--gen-gray-400);
    font-size: clamp(0.625rem, 1.5vw, 0.6875rem);
    font-weight: 500;
    padding: 0 0.25rem;
}

/* Чекбоксы */
.checkbox-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    flex: 1 1 auto;
}

.checkbox-label input {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gen-gray-300);
    border-radius: 5px;
    position: relative;
    transition: var(--gen-transition);
    flex-shrink: 0;
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--gen-primary);
    border-color: var(--gen-primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--gen-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    color: var(--gen-gray-800);
    line-height: 1.3;
}

/* Подсказки */
.setting-hint {
    position: relative;
    color: var(--gen-gray-400);
    cursor: help;
    flex-shrink: 0;
}

.setting-hint:hover {
    color: var(--gen-primary);
}

.hint-tooltip {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--gen-gray-900);
    color: var(--gen-white);
    padding: 0.5rem 1rem;
    border-radius: var(--gen-radius-md);
    font-size: clamp(0.7rem, 1.5vw, 0.75rem);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateY(5px);
    transition: all 0.2s ease;
    z-index: 100;
    pointer-events: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.setting-hint:hover .hint-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Секция исключений */
.setting-row.expandable {
    background: var(--gen-white);
    border: 1px solid var(--gen-gray-200);
    border-radius: var(--gen-radius-lg);
    padding: clamp(0.5rem, 2vw, 0.75rem);
}

.setting-header.clickable {
    cursor: pointer;
    margin-bottom: 0;
}

.chevron {
    transition: transform 0.3s ease;
    color: var(--gen-gray-500);
    font-size: 1.25rem;
}

.chevron.rotated {
    transform: rotate(180deg);
}

.expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.expandable-content.expanded {
    max-height: 300px;
    margin-top: 0.75rem;
}

.exclusion-actions {
    margin-top: 0.5rem;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.text-button {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: var(--gen-primary);
    font-size: clamp(0.75rem, 2vw, 0.8125rem);
    cursor: pointer;
    border-radius: var(--gen-radius-2xl);
    transition: var(--gen-transition);
    font-weight: 500;
}

.text-button:hover {
    background: var(--gen-primary-soft);
}

/* ========== КНОПКА ГЕНЕРАЦИИ ========== */
.generate-section {
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 2vw, 0.75rem);
    margin-top: clamp(1rem, 3vw, 1.5rem);
    flex-wrap: wrap;
}

.generate-button {
    flex: 1 1 auto;
    min-width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: clamp(0.875rem, 2.5vw, 1rem) clamp(1rem, 3vw, 1.25rem);
    background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-dark));
    border: none;
    border-radius: var(--gen-radius-2xl);
    color: var(--gen-white);
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    font-weight: 600;
    cursor: pointer;
    transition: var(--gen-transition);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
    white-space: nowrap;
}

.generate-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35);
}

.generate-button:active {
    transform: translateY(0);
}

.generate-button ion-icon {
    font-size: clamp(1.125rem, 3vw, 1.25rem);
}

/* ========== ИКОНОЧНЫЕ КНОПКИ ========== */
.icon-button {
    width: clamp(40px, 8vw, 48px);
    height: clamp(40px, 8vw, 48px);
    border-radius: 50%;
    background: var(--gen-white);
    border: 1px solid var(--gen-gray-200);
    color: var(--gen-gray-600);
    cursor: pointer;
    transition: var(--gen-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.icon-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--gen-primary-soft);
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    z-index: 0;
}

.icon-button:hover::before {
    width: 100%;
    height: 100%;
}

.icon-button:hover {
    border-color: var(--gen-primary);
    color: var(--gen-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
}

.icon-button:active {
    transform: translateY(0) scale(0.95);
}

.icon-button ion-icon {
    font-size: clamp(1.125rem, 3vw, 1.25rem);
    position: relative;
    z-index: 1;
}

.icon-button.large {
    width: clamp(44px, 9vw, 56px);
    height: clamp(44px, 9vw, 56px);
}

.icon-button.large ion-icon {
    font-size: clamp(1.25rem, 3.5vw, 1.5rem);
}

.icon-button.small {
    width: clamp(32px, 6vw, 36px);
    height: clamp(32px, 6vw, 36px);
}

.icon-button.small ion-icon {
    font-size: clamp(0.875rem, 2.5vw, 1rem);
}

/* ========== РЕЗУЛЬТАТ ========== */
.result-card {
    padding: clamp(1rem, 4vw, 1.5rem);
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.result-title-wrapper {
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 2vw, 1rem);
    flex-wrap: wrap;
}

.result-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: clamp(1.125rem, 3.5vw, 1.25rem);
    font-weight: 700;
    color: var(--gen-gray-900);
    margin: 0;
}

.result-title ion-icon {
    color: var(--gen-primary);
    font-size: clamp(1.25rem, 4vw, 1.5rem);
}

.result-datetime {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    color: var(--gen-gray-500);
    background: var(--gen-gray-100);
    padding: 0.35rem 1rem;
    border-radius: var(--gen-radius-2xl);
    font-weight: 500;
    letter-spacing: 0.3px;
    border: 1px solid var(--gen-gray-200);
    white-space: nowrap;
}

.result-datetime span {
    color: var(--gen-primary);
    font-weight: 600;
}

.result-actions {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.result-content {
    min-height: clamp(120px, 30vw, 150px);
    position: relative;
    width: 100%;
}

/* Сетка чисел */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(60px, 15vw, 80px), 1fr));
    gap: clamp(0.35rem, 1.5vw, 0.5rem);
    animation: fadeIn 0.3s ease;
    width: 100%;
}

.number-item {
    background: linear-gradient(135deg, var(--gen-primary-soft), var(--gen-white));
    border: 1px solid var(--gen-primary-light);
    border-radius: var(--gen-radius-lg);
    padding: clamp(0.5rem, 2vw, 0.75rem) clamp(0.25rem, 1vw, 0.5rem);
    text-align: center;
    font-size: clamp(0.875rem, 3vw, 1.125rem);
    font-weight: 700;
    color: var(--gen-primary);
    transition: var(--gen-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.number-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(79, 70, 229, 0.15);
    border-color: var(--gen-primary);
    background: linear-gradient(135deg, var(--gen-primary-soft), var(--gen-white));
}

.number-item::before {
    content: '#';
    position: absolute;
    top: 2px;
    right: 5px;
    font-size: 0.625rem;
    opacity: 0.3;
    color: var(--gen-primary);
}

.number-value {
    position: relative;
    z-index: 2;
    font-size: 1.5rem;
    font-weight: 700;
    word-break: break-word;
    max-width: 100%;
}

.number-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
}

.number-item:hover .number-glow {
    opacity: 1;
}

/* Стили для разных типов чисел */
.number-item.number-small { font-size: clamp(0.875rem, 2.5vw, 1rem); }
.number-item.number-medium { font-size: clamp(1rem, 3vw, 1.125rem); }
.number-item.number-big { font-size: clamp(1.125rem, 3.5vw, 1.25rem); }
.number-item.number-large { font-size: clamp(1.25rem, 4vw, 1.375rem); }
.number-item.number-mega { 
    font-size: clamp(1.375rem, 4.5vw, 1.5rem);
    background: linear-gradient(135deg, var(--gen-primary-soft), #e0e7ff);
    border-color: var(--gen-primary);
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.15);
}

.number-item.text-value {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-color: var(--gen-success);
    color: #166534;
}

.number-item.number-decimal {
    background: linear-gradient(135deg, #fff7ed, #ffedd5);
    border-color: var(--gen-warning);
    color: #9a3412;
}

.result-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gen-gray-400);
    text-align: center;
    width: 100%;
    padding: 1rem;
}

.result-placeholder ion-icon {
    font-size: clamp(2rem, 8vw, 2.5rem);
    opacity: 0.5;
}

.result-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: clamp(0.75rem, 2vw, 1rem);
    padding-top: clamp(0.5rem, 1.5vw, 0.75rem);
    border-top: 1px solid var(--gen-gray-200);
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    color: var(--gen-gray-600);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.result-stats {
    display: flex;
    gap: clamp(0.5rem, 2vw, 1rem);
    flex-wrap: wrap;
}

.result-total {
    font-weight: 600;
    color: var(--gen-primary);
    background: var(--gen-primary-soft);
    padding: 0.25rem 1rem;
    border-radius: var(--gen-radius-2xl);
    white-space: nowrap;
}

/* Статистика */
.stat-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: var(--gen-gray-100);
    border-radius: var(--gen-radius-2xl);
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    white-space: nowrap;
}

.stat-icon {
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
}

.stat-value {
    font-weight: 700;
    color: var(--gen-gray-900);
}

.stat-label {
    color: var(--gen-gray-500);
    font-size: 0.75rem;
}

/* ========== ИСТОРИЯ ========== */
.history-card {
    padding: clamp(0.75rem, 3vw, 1rem);
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.history-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: clamp(0.9375rem, 2.5vw, 1rem);
    font-weight: 600;
    color: var(--gen-gray-900);
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: min(200px, 50vh);
    overflow-y: auto;
    padding-right: 0.25rem;
}

.history-list::-webkit-scrollbar {
    width: 4px;
}

.history-list::-webkit-scrollbar-track {
    background: var(--gen-gray-100);
    border-radius: var(--gen-radius-full);
}

.history-list::-webkit-scrollbar-thumb {
    background: var(--gen-gray-400);
    border-radius: var(--gen-radius-full);
}

.history-list::-webkit-scrollbar-thumb:hover {
    background: var(--gen-gray-500);
}

.history-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--gen-gray-50);
    border-radius: var(--gen-radius-lg);
    cursor: pointer;
    transition: var(--gen-transition);
    flex-wrap: wrap;
}

.history-item:hover {
    background: var(--gen-primary-soft);
    transform: translateX(3px);
}

.history-icon {
    width: clamp(28px, 6vw, 32px);
    height: clamp(28px, 6vw, 32px);
    background: var(--gen-primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gen-primary);
    flex-shrink: 0;
}

.history-icon ion-icon {
    font-size: clamp(0.875rem, 2.5vw, 1rem);
}

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

.history-preview {
    font-weight: 600;
    color: var(--gen-gray-900);
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
}

.history-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gen-gray-500);
    font-size: clamp(0.6875rem, 1.5vw, 0.75rem);
    flex-wrap: wrap;
}

.history-mode {
    background: var(--gen-gray-200);
    padding: 0.2rem 0.5rem;
    border-radius: var(--gen-radius-full);
}

/* ========== ПОДСКАЗКИ ========== */
.hints-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: clamp(0.5rem, 2vw, 0.75rem);
    margin-top: clamp(1.5rem, 5vw, 2rem);
}

.hint-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: clamp(0.5rem, 2vw, 0.75rem);
    background: var(--gen-white);
    border: 1px solid var(--gen-gray-200);
    border-radius: var(--gen-radius-lg);
    transition: var(--gen-transition);
    width: 100%;
}

.hint-item:hover {
    border-color: var(--gen-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
    transform: translateY(-2px);
}

.hint-icon {
    width: clamp(32px, 8vw, 36px);
    height: clamp(32px, 8vw, 36px);
    background: var(--gen-primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gen-primary);
    font-size: clamp(1rem, 3vw, 1.125rem);
    flex-shrink: 0;
}

.hint-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    flex: 1;
}

.hint-text strong {
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    color: var(--gen-gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hint-text span {
    font-size: clamp(0.6875rem, 1.5vw, 0.75rem);
    color: var(--gen-gray-500);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ========== УВЕДОМЛЕНИЯ ========== */
.notification-container {
    position: fixed;
    bottom: clamp(10px, 3vw, 20px);
    right: clamp(10px, 3vw, 20px);
    left: clamp(10px, 3vw, 20px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.notification {
    background: var(--gen-gray-900);
    color: var(--gen-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--gen-radius-2xl);
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.2s ease;
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.95);
    max-width: min(400px, 90vw);
    margin-left: auto;
    pointer-events: auto;
}

.notification.success { background: linear-gradient(135deg, var(--gen-success), #16a34a); }
.notification.error { background: linear-gradient(135deg, var(--gen-error), #dc2626); }
.notification.info { background: linear-gradient(135deg, var(--gen-primary), var(--gen-primary-dark)); }

.notification ion-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.notification span {
    word-break: break-word;
}

/* ========== АНИМАЦИИ ========== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes revealNumber {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(20px);
        filter: blur(10px);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1) translateY(-5px);
        filter: blur(0);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
    }
}

/* ========== ЭФФЕКТЫ ========== */
.number-item.loading {
    background: linear-gradient(90deg, var(--gen-gray-200) 25%, var(--gen-gray-300) 50%, var(--gen-gray-200) 75%);
    background-size: 200% 100%;
    animation: loadingShimmer 1.5s infinite;
    min-height: 60px;
    border-color: transparent;
}

.generate-button.generating ion-icon {
    animation: spin 0.8s linear infinite;
}

/* ========== АДАПТИВНОСТЬ ========== */

/* Большие планшеты (768px - 1024px) */
@media (max-width: 1024px) {
    .mode-tab {
        min-width: 100px;
        padding: 0.6rem 0.75rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(65px, 1fr));
    }
}

/* Планшеты (576px - 768px) */
@media (max-width: 768px) {
    .mode-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding: 0.25rem;
        scrollbar-width: thin;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .mode-tab {
        min-width: 120px;
        scroll-snap-align: start;
        flex: 0 0 auto;
    }
    
    .mode-tab ion-icon {
        font-size: 1rem;
    }
    
    .range-inputs {
        grid-template-columns: 1fr;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(55px, 1fr));
    }
    
    .result-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .result-title-wrapper {
        width: 100%;
        justify-content: space-between;
    }
    
    .result-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .result-stats {
        width: 100%;
        justify-content: flex-start;
    }
    
    .history-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hints-grid {
        grid-template-columns: 1fr;
    }
    
    .notification-container {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
    
    .notification {
        width: 100%;
        max-width: none;
        margin-left: 0;
    }
    
    .setting-hint .hint-tooltip {
        display: none;
    }
}

/* Мобильные (480px - 576px) */
@media (max-width: 576px) {
    .mode-tab {
        min-width: 100px;
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .mode-tab ion-icon {
        font-size: 0.9375rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.35rem;
    }
    
    .number-item {
        aspect-ratio: 1 / 1;
        padding: 0.5rem 0.25rem;
    }
    
    .result-title-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .result-datetime {
        white-space: normal;
        width: 100%;
        text-align: center;
        font-size: 0.75rem;
    }
    
    .generate-section {
        flex-direction: column;
    }
    
    .generate-button {
        width: 100%;
        min-width: 0;
    }
    
    .icon-button.large {
        width: 100%;
        height: 44px;
        border-radius: var(--gen-radius-2xl);
    }
    
    .checkbox-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .setting-hint {
        align-self: flex-end;
    }
    
    .stat-item {
        padding: 0.2rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .result-stats {
        gap: 0.35rem;
    }
}

/* Маленькие мобильные (< 480px) */
@media (max-width: 480px) {
    .mode-tabs {
        flex-direction: column;
        background: transparent;
        gap: 0.35rem;
        overflow: visible;
    }
    
    .mode-tab {
        width: 100%;
        min-width: 0;
        justify-content: flex-start;
        background: var(--gen-white);
        border: 1px solid var(--gen-gray-200);
    }
    
    .mode-tab.active {
        background: var(--gen-primary);
        color: var(--gen-white);
        border-color: var(--gen-primary);
    }
    
    .mode-tab.active ion-icon {
        color: var(--gen-white);
    }
    
    .numbers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .result-stats {
        flex-direction: column;
        gap: 0.35rem;
        width: 100%;
    }
    
    .stat-item {
        width: 100%;
        justify-content: center;
    }
    
    .result-total {
        width: 100%;
        text-align: center;
    }
    
    .setting-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .count-value {
        align-self: flex-start;
    }
    
    .slider-marks span {
        font-size: 0.625rem;
    }
    
    .history-item {
        padding: 0.4rem;
    }
    
    .history-icon {
        width: 28px;
        height: 28px;
    }
    
    .hint-item {
        padding: 0.5rem;
    }
    
    .hint-icon {
        width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }
}

/* Очень маленькие экраны (< 360px) */
@media (max-width: 360px) {
    .numbers-grid {
        grid-template-columns: 1fr;
    }
    
    .number-item {
        aspect-ratio: auto;
        min-height: 50px;
    }
    
    .result-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .history-meta {
        width: 100%;
        justify-content: space-between;
    }
}

/* ========== ТЕМНАЯ ТЕМА ========== */
@media (prefers-color-scheme: dark) {
    .number-generator {
        background: linear-gradient(135deg, var(--gen-gray-900), #1a1f2e);
    }
    
    .page-title {
        background: linear-gradient(135deg, var(--gen-white), var(--gen-primary-light));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    
    .generator-card,
    .result-card,
    .history-card {
        background: rgba(30, 41, 59, 0.98);
        border-color: #334155;
    }
    
    .mode-tabs {
        background: #1e293b;
    }
    
    .mode-tab {
        color: #94a3b8;
    }
    
    .mode-tab:hover {
        background: #334155;
        color: #e2e8f0;
    }
    
    .mode-tab.active {
        background: var(--gen-primary);
        color: var(--gen-white);
    }
    
    .modern-input,
    .modern-textarea,
    .checkbox-custom {
        background: #1e293b;
        border-color: #334155;
        color: #f1f5f9;
    }
    
    .modern-input:focus,
    .modern-textarea:focus {
        border-color: var(--gen-primary);
    }
    
    .settings-section {
        background: #1e293b;
    }
    
    .setting-header span,
    .checkbox-text,
    .settings-title,
    .result-title,
    .history-title,
    .stat-value,
    .history-preview {
        color: #f1f5f9;
    }
    
    .list-hint {
        background: #1e293b;
        color: #94a3b8;
    }
    
    .number-item {
        background: linear-gradient(135deg, #1e293b, #0f172a);
        border-color: var(--gen-primary);
        color: #a5b4fc;
    }
    
    .number-item:hover {
        background: linear-gradient(135deg, #2d3a4f, #1e293b);
    }
    
    .number-item.text-value {
        background: linear-gradient(135deg, #14532d, #166534);
        border-color: #22c55e;
        color: #bbf7d0;
    }
    
    .number-item.number-decimal {
        background: linear-gradient(135deg, #7c2d12, #9a3412);
        border-color: #f97316;
        color: #fed7aa;
    }
    
    .history-item {
        background: #1e293b;
    }
    
    .history-item:hover {
        background: #2d3a4f;
    }
    
    .history-icon {
        background: #2d3a4f;
        color: #a5b4fc;
    }
    
    .hint-item {
        background: #1e293b;
        border-color: #334155;
    }
    
    .hint-text strong {
        color: #f1f5f9;
    }
    
    .hint-text span {
        color: #94a3b8;
    }
    
    .icon-button {
        background: #1e293b;
        border-color: #334155;
        color: #94a3b8;
    }
    
    .icon-button:hover {
        border-color: var(--gen-primary);
        color: #a5b4fc;
    }
    
    .icon-button::before {
        background: #2d3a4f;
    }
    
    .stat-item {
        background: #1e293b;
    }
    
    .stat-label {
        color: #94a3b8;
    }
    
    .result-datetime {
        background: #1e293b;
        border-color: #334155;
        color: #94a3b8;
    }
    
    .result-datetime span {
        color: #a5b4fc;
    }
    
    .result-total {
        background: #2d3a4f;
    }
    
    .history-mode {
        background: #334155;
        color: #cbd5e1;
    }
}

/* ========== ДОСТУПНОСТЬ ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .number-item.loading,
    .generate-button.generating ion-icon {
        animation: none !important;
    }
}

/* ========== ПЕЧАТЬ ========== */
@media print {
    .number-generator {
        background: none;
        padding: 0;
        min-height: auto;
    }
    
    .mode-tabs,
    .settings-section,
    .generate-section,
    .history-card,
    .hints-grid,
    .notification-container,
    .result-actions,
    .icon-button,
    .text-button,
    .setting-hint {
        display: none !important;
    }
    
    .generator-card,
    .result-card {
        box-shadow: none;
        border: 1px solid #000;
        background: white;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .number-item {
        border: 1px solid #000;
        color: #000;
        background: none;
        box-shadow: none;
    }
    
    .number-item::before {
        color: #666;
    }
    
    .result-datetime {
        background: none;
        border: 1px solid #ccc;
        color: #333;
    }
}

/* ========== УТИЛИТЫ ========== */
.text-center { text-align: center; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.m-0 { margin: 0; }
.p-0 { padding: 0; }