/**
 * ==========================================================================
 * VERDEX GROUP - UI Components
 * ==========================================================================
 * 
 * V2: Обновленные компоненты с новым зеленым цветом
 * 
 * @version 2.0.0
 */

/* ========================================
 * BUTTONS - Кнопки
 * ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    border: none;
}

/* Primary Button */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-bg-primary);
    box-shadow: 0 0 20px rgba(0, 163, 255, 0.2);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    box-shadow: 0 0 30px rgba(0, 163, 255, 0.4);
    transform: translateY(-1px);
    color: var(--color-bg-primary);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

/* Outline Button */
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover {
    background: rgba(0, 163, 255, 0.1);
    color: var(--color-primary);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(0, 163, 255, 0.05);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
}

/* Button Icon */
.btn__icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.btn:hover .btn__icon {
    transform: translateX(3px);
}

/* ========================================
 * CARDS - Карточки
 * ======================================== */

.card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

.card__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 163, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    color: var(--color-primary);
}

.card__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.card__text {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin-bottom: 0;
}

/* ========================================
 * INPUTS - Поля ввода
 * ======================================== */

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    transition: all var(--transition-base);
}

.input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.1);
}

.input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    font-size: var(--text-base);
    min-width: 0;
}

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

.input-group .btn {
    margin: 4px;
    flex-shrink: 0;
}

/* ========================================
 * PILLS - Таб-навигация
 * ======================================== */

.pills {
    display: inline-flex;
    gap: var(--space-1);
    padding: var(--space-1);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
}

.pill {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    background: transparent;
}

.pill:hover {
    color: var(--color-text-primary);
}

.pill.active {
    background: var(--color-primary);
    color: var(--color-bg-primary);
    font-weight: var(--font-medium);
}

/* ========================================
 * BADGES - Бейджи
 * ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    background: rgba(0, 163, 255, 0.1);
    color: var(--color-primary);
}

.badge-success {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-success);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

/* ========================================
 * SPARKLINE - Мини-графики
 * ======================================== */

.sparkline {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 28px;
}

.sparkline__bar {
    flex: 1;
    min-width: 3px;
    background: var(--color-primary);
    border-radius: 1px;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.sparkline:hover .sparkline__bar {
    opacity: 1;
}

/* ========================================
 * STATS - Статистика
 * ======================================== */

.stat {
    text-align: center;
}

.stat__value {
    font-family: var(--font-mono);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.stat__label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
 * DASHBOARD PREVIEW - Превью дашборда
 * ======================================== */

.dashboard-preview {
    display: grid;
    grid-template-columns: 200px 1fr 280px;
    min-height: 400px;
    overflow: hidden;
}

/* Ограничиваем размеры всех SVG внутри dashboard */
.dashboard-preview svg,
.dashboard-sidebar svg,
.dashboard-nav svg {
    width: auto;
    height: auto;
    max-width: 24px;
    max-height: 24px;
}

/* Sidebar */
.dashboard-sidebar {
    padding: var(--space-4);
    border-right: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.2);
}

.dashboard-sidebar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-sidebar__logo-icon {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px;
    max-width: 24px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dashboard-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.dashboard-nav__section {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
    margin-top: var(--space-4);
}

.dashboard-nav__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dashboard-nav__item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
}

.dashboard-nav__item.active {
    background: var(--color-primary);
    color: var(--color-bg-primary);
}

.dashboard-nav__icon {
    width: 16px;
    height: 16px;
    min-width: 16px;
    opacity: 0.7;
}

.dashboard-nav__icon svg {
    width: 16px;
    height: 16px;
}

/* Main Content */
.dashboard-main {
    padding: var(--space-5);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.dashboard-header__wallet {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.dashboard-header__wallet-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 165, 0, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
}

.dashboard-header__wallet-dot {
    width: 8px;
    height: 8px;
    background: #FFA500;
    border-radius: 50%;
}

.dashboard-header__actions {
    display: flex;
    gap: var(--space-2);
}

.dashboard-header__action {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
}

/* Portfolio Card */
.portfolio-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.portfolio-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-3);
}

.portfolio-card__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.portfolio-card__subtitle {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.portfolio-card__balance {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
}

.portfolio-card__balance span {
    color: var(--color-text-muted);
    font-weight: var(--font-normal);
}

.portfolio-card__change {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.portfolio-card__change--up {
    color: var(--color-success);
}

.portfolio-card__chart {
    height: 100px;
    margin-top: var(--space-4);
}

/* Swap Panel */
.swap-panel {
    padding: var(--space-4);
    border-left: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.2);
}

.swap-panel__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.swap-panel__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
}

.swap-panel__close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: var(--text-lg);
}

.swap-panel__section {
    margin-bottom: var(--space-4);
}

.swap-panel__label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

.swap-panel__input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.swap-panel__input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.swap-panel__wallet {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
}

.swap-panel__wallet-dot {
    width: 6px;
    height: 6px;
    background: #FFA500;
    border-radius: 50%;
}

.swap-panel__available {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.swap-panel__amount {
    text-align: right;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
}

.swap-panel__max {
    background: rgba(0, 163, 255, 0.1);
    color: var(--color-primary);
    font-size: var(--text-xs);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: auto;
}

.swap-panel__token {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.swap-panel__token-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #F7931A, #FF9500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
}

.swap-panel__arrow {
    display: flex;
    justify-content: center;
    color: var(--color-primary);
    margin: var(--space-2) 0;
}

.swap-panel__value {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    text-align: center;
    margin: var(--space-2) 0;
}

.swap-panel__usd {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-align: center;
}

/* ========================================
 * TABLE - Таблицы
 * ======================================== */

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--space-4) var(--space-5);
    text-align: left;
}

.table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: var(--font-medium);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tr {
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(0, 163, 255, 0.02);
}

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

/* ========================================
 * MARKET ROW - Строка рынка
 * ======================================== */

.markets__row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 100px;
    align-items: center;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.markets__row:last-child {
    border-bottom: none;
}

.markets__row:hover {
    background: rgba(0, 163, 255, 0.02);
}

.markets__row--header {
    background: rgba(255, 255, 255, 0.02);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-medium);
    text-transform: uppercase;
}

.markets__row--header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.markets__asset {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.markets__asset-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-bold);
    font-size: var(--text-sm);
}

.markets__asset-icon--btc { background: linear-gradient(135deg, #F7931A, #FF9500); }
.markets__asset-icon--eth { background: linear-gradient(135deg, #627EEA, #8A9EFF); }
.markets__asset-icon--eur { background: linear-gradient(135deg, #003399, #0055CC); color: #FFD700; }
.markets__asset-icon--gbp { background: linear-gradient(135deg, #C8102E, #012169); }
.markets__asset-icon--xau { background: linear-gradient(135deg, #FFD700, #FFA500); color: #000; }
.markets__asset-icon--nas { background: linear-gradient(135deg, #00A3E0, #0066CC); }
.markets__asset-icon--us30 { background: linear-gradient(135deg, #1E3A8A, #3B82F6); }
.markets__asset-icon--jpy { background: linear-gradient(135deg, #BC002D, #FFFFFF); }

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

.markets__asset-name {
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
}

.markets__asset-pair {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.markets__price {
    font-family: var(--font-mono);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
}

.markets__change {
    font-family: var(--font-mono);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
}

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

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

.markets__spread {
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* ========================================
 * DIVIDER - Разделитель
 * ======================================== */

.divider {
    width: 100%;
    height: 1px;
    background: var(--color-border);
    margin: var(--space-6) 0;
}

/* ========================================
 * TOOLTIP - Подсказки
 * ======================================== */

[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* ========================================
 * RIPPLE EFFECT - Эффект ряби
 * ======================================== */

.ripple-container {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 163, 255, 0.3);
    transform: scale(0);
    animation: rippleEffect 0.6s linear;
    pointer-events: none;
}

@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ========================================
 * LANGUAGE SWITCHER - Переключатель языка
 * ======================================== */

.lang-switcher {
    position: relative;
    z-index: var(--z-dropdown);
}

.lang-switcher__toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-sm);
    font-family: var(--font-primary);
}

.lang-switcher__toggle:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.lang-switcher.active .lang-switcher__toggle {
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

.lang-switcher__flag {
    font-size: var(--text-base);
    line-height: 1;
}

.lang-switcher__code {
    font-weight: var(--font-medium);
    letter-spacing: 0.02em;
}

.lang-switcher__arrow {
    transition: transform var(--transition-fast);
    opacity: 0.6;
}

.lang-switcher.active .lang-switcher__arrow {
    transform: rotate(180deg);
}

.lang-switcher__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.lang-switcher.active .lang-switcher__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-switcher__option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
    font-family: var(--font-primary);
    text-align: left;
}

.lang-switcher__option:hover {
    background: rgba(0, 163, 255, 0.1);
    color: var(--color-text-primary);
}

.lang-switcher__option.active {
    color: var(--color-primary);
    background: rgba(0, 163, 255, 0.05);
}

.lang-switcher__option-flag {
    font-size: var(--text-lg);
    line-height: 1;
}

.lang-switcher__option-name {
    flex: 1;
}