/* ========================================================================
   COMPASS EXCHANGE - MEXC Style Trading Interface
   Version: 1.0
   Modern Professional Dark Trading UI
   ======================================================================== */

/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ===== CSS VARIABLES - MEXC Color Scheme ===== */
:root {
    /* Dark Backgrounds */
    --mexc-bg-void: #000000;
    --mexc-bg-primary: #0D0D0F;
    --mexc-bg-secondary: #16181D;
    --mexc-bg-card: #1B1D22;
    --mexc-bg-elevated: #1E2026;
    --mexc-bg-input: #25282E;
    --mexc-bg-hover: rgba(255, 255, 255, 0.04);
    --mexc-bg-active: rgba(255, 255, 255, 0.08);

    /* Trading Colors */
    --mexc-buy: #00D26A;
    --mexc-buy-hover: #00E676;
    --mexc-buy-bg: rgba(0, 210, 106, 0.12);
    --mexc-buy-bg-hover: rgba(0, 210, 106, 0.2);
    --mexc-sell: #FF4D6A;
    --mexc-sell-hover: #FF6B81;
    --mexc-sell-bg: rgba(255, 77, 106, 0.12);
    --mexc-sell-bg-hover: rgba(255, 77, 106, 0.2);

    /* Accent Colors */
    --mexc-primary: #00B8D4;
    --mexc-primary-hover: #00E5FF;
    --mexc-warning: #FFB800;
    --mexc-info: #2196F3;

    /* Text Colors */
    --mexc-text-primary: #FFFFFF;
    --mexc-text-secondary: #848E9C;
    --mexc-text-muted: #5E6673;
    --mexc-text-disabled: #3C4043;

    /* Border */
    --mexc-border: rgba(255, 255, 255, 0.06);
    --mexc-border-light: rgba(255, 255, 255, 0.1);
    --mexc-divider: rgba(255, 255, 255, 0.04);

    /* Shadows */
    --mexc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --mexc-shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --mexc-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);

    /* Fonts */
    --mexc-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mexc-font-mono: 'JetBrains Mono', 'SF Mono', Monaco, monospace;

    /* Spacing */
    --mexc-spacing-xs: 4px;
    --mexc-spacing-sm: 8px;
    --mexc-spacing-md: 12px;
    --mexc-spacing-lg: 16px;
    --mexc-spacing-xl: 24px;

    /* Border Radius */
    --mexc-radius-sm: 4px;
    --mexc-radius-md: 6px;
    --mexc-radius-lg: 8px;
    --mexc-radius-xl: 12px;

    /* Layout Dimensions */
    --mexc-header-height: 56px;
    --mexc-sidebar-left-width: 260px;
    --mexc-sidebar-right-width: 320px;
    --mexc-orderbook-width: 320px;
}

/* ===== RESET & BASE ===== */
.mexc-exchange * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.mexc-exchange {
    font-family: var(--mexc-font-body);
    font-size: 13px;
    line-height: 1.4;
    color: var(--mexc-text-primary);
    background: var(--mexc-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== MAIN LAYOUT ===== */
.mexc-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.mexc-main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ===== LEFT SIDEBAR - MARKET LIST ===== */
.mexc-sidebar-left {
    width: var(--mexc-sidebar-left-width);
    min-width: var(--mexc-sidebar-left-width);
    background: var(--mexc-bg-secondary);
    border-right: 1px solid var(--mexc-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Search Box */
.mexc-market-search {
    padding: var(--mexc-spacing-md);
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-market-search input {
    width: 100%;
    height: 36px;
    padding: 0 12px 0 36px;
    background: var(--mexc-bg-input);
    border: 1px solid var(--mexc-border);
    border-radius: var(--mexc-radius-md);
    color: var(--mexc-text-primary);
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

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

.mexc-market-search input:focus {
    border-color: var(--mexc-primary);
    background: var(--mexc-bg-elevated);
}

.mexc-market-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--mexc-text-muted);
    font-size: 14px;
}

.mexc-market-search-wrapper {
    position: relative;
}

/* Market Tabs */
.mexc-market-tabs {
    display: flex;
    padding: 0 var(--mexc-spacing-md);
    border-bottom: 1px solid var(--mexc-border);
    gap: 4px;
}

.mexc-market-tabs button {
    flex: 1;
    padding: 10px 8px;
    background: transparent;
    border: none;
    color: var(--mexc-text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.mexc-market-tabs button:hover {
    color: var(--mexc-text-primary);
}

.mexc-market-tabs button.active {
    color: var(--mexc-text-primary);
}

.mexc-market-tabs button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

/* Sub Tabs */
.mexc-market-subtabs {
    display: flex;
    padding: var(--mexc-spacing-sm) var(--mexc-spacing-md);
    gap: 8px;
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-market-subtabs button {
    padding: 4px 10px;
    background: transparent;
    border: none;
    border-radius: var(--mexc-radius-sm);
    color: var(--mexc-text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.mexc-market-subtabs button:hover {
    background: var(--mexc-bg-hover);
    color: var(--mexc-text-primary);
}

.mexc-market-subtabs button.active {
    background: var(--mexc-bg-active);
    color: var(--mexc-text-primary);
}

.mexc-market-subtabs .hot-icon {
    color: var(--mexc-warning);
    margin-left: 2px;
}

/* Market List Header */
.mexc-market-header {
    display: grid;
    grid-template-columns: 1fr 80px 60px;
    padding: 8px var(--mexc-spacing-md);
    color: var(--mexc-text-muted);
    font-size: 11px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-market-header span {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 2px;
}

.mexc-market-header span:hover {
    color: var(--mexc-text-secondary);
}

/* Market List */
.mexc-market-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

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

.mexc-market-list::-webkit-scrollbar-track {
    background: transparent;
}

.mexc-market-list::-webkit-scrollbar-thumb {
    background: var(--mexc-border-light);
    border-radius: 2px;
}

/* Market Item */
.mexc-market-item {
    display: grid;
    grid-template-columns: 1fr 80px 60px;
    padding: 10px var(--mexc-spacing-md);
    cursor: pointer;
    transition: background 0.15s;
    border-left: 2px solid transparent;
}

.mexc-market-item:hover {
    background: var(--mexc-bg-hover);
}

.mexc-market-item.active {
    background: var(--mexc-bg-active);
    border-left-color: var(--mexc-primary);
}

.mexc-market-item-pair {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mexc-market-item-star {
    color: var(--mexc-text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: color 0.2s;
}

.mexc-market-item-star:hover,
.mexc-market-item-star.active {
    color: var(--mexc-warning);
}

.mexc-market-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mexc-market-item-symbol {
    font-size: 13px;
    font-weight: 500;
    color: var(--mexc-text-primary);
}

.mexc-market-item-name {
    font-size: 11px;
    color: var(--mexc-text-muted);
}

.mexc-market-item-price {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mexc-market-item-price-main {
    font-size: 13px;
    font-family: var(--mexc-font-mono);
    color: var(--mexc-text-primary);
}

.mexc-market-item-price-usd {
    font-size: 11px;
    color: var(--mexc-text-muted);
}

.mexc-market-item-change {
    text-align: right;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
}

.mexc-market-item-change-pct {
    font-size: 12px;
    font-family: var(--mexc-font-mono);
    font-weight: 500;
}

.mexc-market-item-change-pct.positive {
    color: var(--mexc-buy);
}

.mexc-market-item-change-pct.negative {
    color: var(--mexc-sell);
}

.mexc-market-item-volume {
    font-size: 11px;
    color: var(--mexc-text-muted);
}

/* ===== CENTER CONTENT ===== */
.mexc-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

/* ===== TICKER BAR ===== */
.mexc-ticker {
    display: flex;
    align-items: center;
    padding: 12px var(--mexc-spacing-lg);
    background: var(--mexc-bg-secondary);
    border-bottom: 1px solid var(--mexc-border);
    gap: 24px;
}

.mexc-ticker-pair {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mexc-ticker-star {
    color: var(--mexc-text-muted);
    font-size: 16px;
    cursor: pointer;
}

.mexc-ticker-star:hover,
.mexc-ticker-star.active {
    color: var(--mexc-warning);
}

.mexc-ticker-symbol {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mexc-ticker-symbol h1 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.mexc-ticker-badge {
    padding: 2px 6px;
    background: var(--mexc-buy-bg);
    color: var(--mexc-buy);
    font-size: 10px;
    font-weight: 600;
    border-radius: var(--mexc-radius-sm);
}

.mexc-ticker-name {
    font-size: 12px;
    color: var(--mexc-text-muted);
    margin-top: 2px;
}

.mexc-ticker-price {
    display: flex;
    flex-direction: column;
}

.mexc-ticker-price-main {
    font-size: 22px;
    font-weight: 700;
    font-family: var(--mexc-font-mono);
}

.mexc-ticker-price-main.positive {
    color: var(--mexc-buy);
}

.mexc-ticker-price-main.negative {
    color: var(--mexc-sell);
}

.mexc-ticker-price-change {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}

.mexc-ticker-price-usd {
    color: var(--mexc-text-secondary);
}

.mexc-ticker-change-pct {
    font-weight: 500;
}

.mexc-ticker-change-pct.positive {
    color: var(--mexc-buy);
}

.mexc-ticker-change-pct.negative {
    color: var(--mexc-sell);
}

.mexc-ticker-stats {
    display: flex;
    gap: 24px;
    margin-left: auto;
}

.mexc-ticker-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mexc-ticker-stat-label {
    font-size: 11px;
    color: var(--mexc-text-muted);
}

.mexc-ticker-stat-value {
    font-size: 13px;
    font-family: var(--mexc-font-mono);
    color: var(--mexc-text-primary);
}

/* ===== CHART AREA ===== */
.mexc-chart-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    background: var(--mexc-bg-primary);
}

.mexc-chart-tabs {
    display: flex;
    align-items: center;
    padding: 0 var(--mexc-spacing-lg);
    border-bottom: 1px solid var(--mexc-border);
    background: var(--mexc-bg-secondary);
}

.mexc-chart-tabs button {
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--mexc-text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.mexc-chart-tabs button:hover {
    color: var(--mexc-text-primary);
}

.mexc-chart-tabs button.active {
    color: var(--mexc-text-primary);
}

.mexc-chart-tabs button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

.mexc-chart-timeframes {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid var(--mexc-border);
}

.mexc-chart-timeframes button {
    padding: 6px 10px;
    background: transparent;
    border: none;
    border-radius: var(--mexc-radius-sm);
    color: var(--mexc-text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.mexc-chart-timeframes button:hover {
    background: var(--mexc-bg-hover);
    color: var(--mexc-text-primary);
}

.mexc-chart-timeframes button.active {
    background: var(--mexc-bg-active);
    color: var(--mexc-text-primary);
}

.mexc-chart-content {
    flex: 1;
    position: relative;
}

/* ===== ORDER BOOK ===== */
.mexc-orderbook-container {
    display: flex;
    background: var(--mexc-bg-secondary);
    border-top: 1px solid var(--mexc-border);
}

.mexc-orderbook {
    width: var(--mexc-orderbook-width);
    min-width: var(--mexc-orderbook-width);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--mexc-border);
}

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

.mexc-orderbook-tabs {
    display: flex;
    gap: 16px;
}

.mexc-orderbook-tabs button {
    background: transparent;
    border: none;
    color: var(--mexc-text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
    position: relative;
}

.mexc-orderbook-tabs button:hover {
    color: var(--mexc-text-primary);
}

.mexc-orderbook-tabs button.active {
    color: var(--mexc-text-primary);
}

.mexc-orderbook-tabs button.active::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

.mexc-orderbook-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mexc-orderbook-view-btns {
    display: flex;
    gap: 4px;
}

.mexc-orderbook-view-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mexc-bg-input);
    border: none;
    border-radius: var(--mexc-radius-sm);
    cursor: pointer;
    transition: background 0.2s;
}

.mexc-orderbook-view-btn:hover {
    background: var(--mexc-bg-hover);
}

.mexc-orderbook-view-btn.active {
    background: var(--mexc-bg-active);
}

.mexc-orderbook-view-btn .line {
    width: 12px;
    height: 2px;
    margin: 1px 0;
    border-radius: 1px;
}

.mexc-orderbook-view-btn .line-sell { background: var(--mexc-sell); }
.mexc-orderbook-view-btn .line-buy { background: var(--mexc-buy); }
.mexc-orderbook-view-btn .line-muted { background: var(--mexc-text-muted); }

.mexc-orderbook-precision {
    padding: 4px 8px;
    background: var(--mexc-bg-input);
    border: none;
    border-radius: var(--mexc-radius-sm);
    color: var(--mexc-text-primary);
    font-size: 12px;
    cursor: pointer;
}

/* Order Book Table Header */
.mexc-orderbook-table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 8px var(--mexc-spacing-md);
    color: var(--mexc-text-muted);
    font-size: 11px;
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-orderbook-table-header span:nth-child(2),
.mexc-orderbook-table-header span:nth-child(3) {
    text-align: right;
}

/* Order Book Lists */
.mexc-orderbook-asks,
.mexc-orderbook-bids {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.mexc-orderbook-asks::-webkit-scrollbar,
.mexc-orderbook-bids::-webkit-scrollbar {
    width: 3px;
}

.mexc-orderbook-asks::-webkit-scrollbar-thumb,
.mexc-orderbook-bids::-webkit-scrollbar-thumb {
    background: var(--mexc-border-light);
    border-radius: 2px;
}

.mexc-orderbook-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 3px var(--mexc-spacing-md);
    font-size: 12px;
    font-family: var(--mexc-font-mono);
    position: relative;
    cursor: pointer;
    transition: background 0.1s;
}

.mexc-orderbook-row:hover {
    background: var(--mexc-bg-hover);
}

.mexc-orderbook-row .price {
    font-weight: 500;
}

.mexc-orderbook-row.ask .price { color: var(--mexc-sell); }
.mexc-orderbook-row.bid .price { color: var(--mexc-buy); }

.mexc-orderbook-row .amount,
.mexc-orderbook-row .total {
    text-align: right;
    color: var(--mexc-text-secondary);
}

.mexc-orderbook-row .depth-bar {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    opacity: 0.15;
    pointer-events: none;
}

.mexc-orderbook-row.ask .depth-bar { background: var(--mexc-sell); }
.mexc-orderbook-row.bid .depth-bar { background: var(--mexc-buy); }

/* Order Book Spread/Mid Price */
.mexc-orderbook-spread {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px var(--mexc-spacing-md);
    border-top: 1px solid var(--mexc-border);
    border-bottom: 1px solid var(--mexc-border);
    background: var(--mexc-bg-card);
    gap: 12px;
}

.mexc-orderbook-spread-price {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--mexc-font-mono);
}

.mexc-orderbook-spread-price.up { color: var(--mexc-buy); }
.mexc-orderbook-spread-price.down { color: var(--mexc-sell); }

.mexc-orderbook-spread-price .arrow {
    font-size: 14px;
    margin-left: 4px;
}

.mexc-orderbook-spread-usd {
    font-size: 12px;
    color: var(--mexc-text-secondary);
}

/* ===== MARKET TRADES ===== */
.mexc-trades {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 200px;
}

.mexc-trades-header {
    padding: var(--mexc-spacing-md);
    color: var(--mexc-text-muted);
    font-size: 11px;
    display: grid;
    grid-template-columns: 1fr 1fr 80px;
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-trades-header span:nth-child(2) {
    text-align: right;
}

.mexc-trades-header span:nth-child(3) {
    text-align: right;
}

.mexc-trades-list {
    flex: 1;
    overflow-y: auto;
}

.mexc-trades-row {
    display: grid;
    grid-template-columns: 1fr 1fr 80px;
    padding: 4px var(--mexc-spacing-md);
    font-size: 12px;
    font-family: var(--mexc-font-mono);
}

.mexc-trades-row .price {
    font-weight: 500;
}

.mexc-trades-row.buy .price { color: var(--mexc-buy); }
.mexc-trades-row.sell .price { color: var(--mexc-sell); }

.mexc-trades-row .amount {
    text-align: right;
    color: var(--mexc-text-secondary);
}

.mexc-trades-row .time {
    text-align: right;
    color: var(--mexc-text-muted);
}

/* ===== RIGHT SIDEBAR - TRADE FORM ===== */
.mexc-sidebar-right {
    width: var(--mexc-sidebar-right-width);
    min-width: var(--mexc-sidebar-right-width);
    background: var(--mexc-bg-secondary);
    border-left: 1px solid var(--mexc-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    right: 0;
    top: var(--mexc-header-height);
    height: calc(100vh - var(--mexc-header-height));
    z-index: 100;
    overflow-y: auto;
}

/* Trade Form Tabs */
.mexc-trade-tabs {
    display: flex;
    border-bottom: 1px solid var(--mexc-border);
}

.mexc-trade-tabs button {
    flex: 1;
    padding: 14px;
    background: transparent;
    border: none;
    color: var(--mexc-text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.mexc-trade-tabs button:hover {
    color: var(--mexc-text-primary);
}

.mexc-trade-tabs button.active {
    color: var(--mexc-text-primary);
}

.mexc-trade-tabs button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

/* Buy/Sell Toggle */
.mexc-trade-direction {
    display: flex;
    padding: var(--mexc-spacing-md);
    gap: 8px;
}

.mexc-trade-direction button {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--mexc-radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.mexc-trade-direction .buy-btn {
    background: var(--mexc-bg-input);
    color: var(--mexc-text-secondary);
}

.mexc-trade-direction .buy-btn.active {
    background: var(--mexc-buy);
    color: white;
    box-shadow: 0 4px 12px rgba(0, 210, 106, 0.3);
}

.mexc-trade-direction .sell-btn {
    background: var(--mexc-bg-input);
    color: var(--mexc-text-secondary);
}

.mexc-trade-direction .sell-btn.active {
    background: var(--mexc-sell);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 77, 106, 0.3);
}

/* Order Type Tabs */
.mexc-order-type {
    display: flex;
    padding: 0 var(--mexc-spacing-md);
    gap: 16px;
    margin-bottom: var(--mexc-spacing-md);
}

.mexc-order-type button {
    background: transparent;
    border: none;
    padding: 8px 0;
    color: var(--mexc-text-secondary);
    font-size: 13px;
    cursor: pointer;
    position: relative;
}

.mexc-order-type button:hover {
    color: var(--mexc-text-primary);
}

.mexc-order-type button.active {
    color: var(--mexc-text-primary);
}

.mexc-order-type button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

/* Trade Form Content */
.mexc-trade-form {
    padding: 0 var(--mexc-spacing-md);
    flex: 1;
}

/* Balance Display */
.mexc-trade-balance {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--mexc-spacing-md);
    font-size: 12px;
}

.mexc-trade-balance-label {
    color: var(--mexc-text-muted);
}

.mexc-trade-balance-value {
    color: var(--mexc-text-primary);
    font-family: var(--mexc-font-mono);
}

.mexc-trade-balance-refresh {
    background: none;
    border: none;
    color: var(--mexc-text-muted);
    cursor: pointer;
    padding: 4px;
    margin-left: 4px;
}

.mexc-trade-balance-refresh:hover {
    color: var(--mexc-primary);
}

/* Input Groups */
.mexc-input-group {
    margin-bottom: var(--mexc-spacing-md);
}

.mexc-input-label {
    display: block;
    font-size: 12px;
    color: var(--mexc-text-secondary);
    margin-bottom: 6px;
}

.mexc-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--mexc-bg-input);
    border: 1px solid var(--mexc-border);
    border-radius: var(--mexc-radius-md);
    overflow: hidden;
    transition: border-color 0.2s;
}

.mexc-input-wrapper:focus-within {
    border-color: var(--mexc-primary);
}

.mexc-input-wrapper input {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: none;
    color: var(--mexc-text-primary);
    font-size: 14px;
    font-family: var(--mexc-font-mono);
    outline: none;
}

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

.mexc-input-suffix {
    padding: 0 12px;
    color: var(--mexc-text-secondary);
    font-size: 12px;
    background: var(--mexc-bg-elevated);
    height: 100%;
    display: flex;
    align-items: center;
}

/* Percentage Slider */
.mexc-slider-group {
    margin-bottom: var(--mexc-spacing-lg);
}

.mexc-slider-track {
    position: relative;
    height: 4px;
    background: var(--mexc-bg-input);
    border-radius: 2px;
    margin: 12px 0;
}

.mexc-slider-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--mexc-primary);
    border-radius: 2px;
    width: 0%;
}

.mexc-slider-thumb {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background: var(--mexc-primary);
    border: 2px solid white;
    border-radius: 50%;
    cursor: pointer;
    left: 0%;
}

.mexc-slider-marks {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
}

.mexc-slider-mark {
    font-size: 11px;
    color: var(--mexc-text-muted);
    cursor: pointer;
}

.mexc-slider-mark:hover {
    color: var(--mexc-text-primary);
}

/* Total Display */
.mexc-trade-total {
    display: flex;
    justify-content: space-between;
    padding: var(--mexc-spacing-md);
    background: var(--mexc-bg-card);
    border-radius: var(--mexc-radius-md);
    margin-bottom: var(--mexc-spacing-md);
}

.mexc-trade-total-label {
    color: var(--mexc-text-secondary);
    font-size: 12px;
}

.mexc-trade-total-value {
    font-family: var(--mexc-font-mono);
    font-size: 14px;
}

/* TP/SL Checkbox */
.mexc-tpsl-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--mexc-spacing-md);
    cursor: pointer;
}

.mexc-tpsl-toggle input {
    width: 16px;
    height: 16px;
    accent-color: var(--mexc-primary);
}

.mexc-tpsl-toggle label {
    font-size: 13px;
    color: var(--mexc-text-secondary);
    cursor: pointer;
}

/* Submit Button */
.mexc-trade-submit {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--mexc-radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: var(--mexc-spacing-md);
    transition: all 0.2s;
}

.mexc-trade-submit.buy {
    background: var(--mexc-buy);
    color: white;
}

.mexc-trade-submit.buy:hover {
    background: var(--mexc-buy-hover);
    box-shadow: 0 4px 12px rgba(0, 210, 106, 0.3);
}

.mexc-trade-submit.sell {
    background: var(--mexc-sell);
    color: white;
}

.mexc-trade-submit.sell:hover {
    background: var(--mexc-sell-hover);
    box-shadow: 0 4px 12px rgba(255, 77, 106, 0.3);
}

/* CTA Banner */
.mexc-cta-banner {
    padding: var(--mexc-spacing-md);
    background: linear-gradient(135deg, var(--mexc-buy-bg) 0%, transparent 100%);
    border-radius: var(--mexc-radius-md);
    margin-bottom: var(--mexc-spacing-md);
    text-align: center;
}

.mexc-cta-banner-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.mexc-cta-banner-text {
    font-size: 13px;
    color: var(--mexc-buy);
    font-weight: 500;
}

/* Login Button */
.mexc-login-btn {
    width: 100%;
    padding: 14px;
    background: var(--mexc-bg-input);
    border: 1px solid var(--mexc-border);
    border-radius: var(--mexc-radius-md);
    color: var(--mexc-text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: var(--mexc-spacing-md);
}

.mexc-login-btn:hover {
    background: var(--mexc-bg-hover);
    border-color: var(--mexc-primary);
}

/* Trade Info Footer */
.mexc-trade-info {
    padding: var(--mexc-spacing-md);
    border-top: 1px solid var(--mexc-border);
    margin-top: auto;
}

.mexc-trade-info-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 8px;
}

.mexc-trade-info-row:last-child {
    margin-bottom: 0;
}

.mexc-trade-info-label {
    color: var(--mexc-text-muted);
}

.mexc-trade-info-value {
    color: var(--mexc-text-secondary);
    font-family: var(--mexc-font-mono);
}

.mexc-trade-info-value.highlight {
    color: var(--mexc-buy);
}

/* ===== BOTTOM PANEL - ORDERS ===== */
.mexc-bottom-panel {
    background: var(--mexc-bg-secondary);
    border-top: 1px solid var(--mexc-border);
    height: 200px;
    display: flex;
    flex-direction: column;
}

.mexc-bottom-tabs {
    display: flex;
    padding: 0 var(--mexc-spacing-lg);
    border-bottom: 1px solid var(--mexc-border);
    gap: 24px;
}

.mexc-bottom-tabs button {
    padding: 12px 0;
    background: transparent;
    border: none;
    color: var(--mexc-text-secondary);
    font-size: 13px;
    cursor: pointer;
    position: relative;
}

.mexc-bottom-tabs button:hover {
    color: var(--mexc-text-primary);
}

.mexc-bottom-tabs button.active {
    color: var(--mexc-text-primary);
}

.mexc-bottom-tabs button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mexc-primary);
}

.mexc-bottom-content {
    flex: 1;
    overflow: auto;
    padding: var(--mexc-spacing-md) var(--mexc-spacing-lg);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1400px) {
    :root {
        --mexc-sidebar-left-width: 220px;
        --mexc-sidebar-right-width: 300px;
        --mexc-orderbook-width: 280px;
    }
}

@media (max-width: 1200px) {
    .mexc-sidebar-left {
        display: none;
    }
    
    .mexc-ticker-stats {
        display: none;
    }
}

@media (max-width: 992px) {
    .mexc-sidebar-right {
        display: none;
    }
    
    .mexc-orderbook-container {
        display: none;
    }
}

/* ===== UTILITY CLASSES ===== */
.mexc-text-buy { color: var(--mexc-buy) !important; }
.mexc-text-sell { color: var(--mexc-sell) !important; }
.mexc-text-muted { color: var(--mexc-text-muted) !important; }
.mexc-text-secondary { color: var(--mexc-text-secondary) !important; }
.mexc-bg-hover { background: var(--mexc-bg-hover) !important; }
.mexc-font-mono { font-family: var(--mexc-font-mono) !important; }

/* ===== HIDE OLD ELEMENTS ===== */
.mexc-exchange .place-order_container,
.mexc-exchange .nexus-sidebar-right:not(#rightSidebar),
.mexc-exchange .orderbook:not(.mexc-orderbook),
.mexc-exchange .account-box,
.mexc-exchange .nexus-bottom-panel {
    display: none !important;
}

/* ===== OVERRIDE OLD STYLES ===== */
.mexc-exchange .body-content,
.mexc-exchange.body-content {
    display: flex !important;
    flex-direction: row !important;
    background: var(--mexc-bg-primary) !important;
    min-height: calc(100vh - 56px) !important;
}

.mexc-exchange .mexc-sidebar-left {
    display: flex !important;
    flex-direction: column !important;
}

.mexc-exchange .mexc-center {
    flex: 1 !important;
    margin-right: 320px !important;
    display: flex !important;
    flex-direction: column !important;
    background: var(--mexc-bg-primary) !important;
}

.mexc-exchange .chart-content,
.mexc-exchange .mexc-chart-content {
    flex: 1 !important;
    min-height: 350px !important;
    background: var(--mexc-bg-primary) !important;
    position: relative !important;
}

/* TradingView container */
.mexc-exchange .tradingview-widget-container {
    height: 100% !important;
    width: 100% !important;
}

/* Fix navbar */
.mexc-exchange .custom-navbar {
    background: var(--mexc-bg-secondary) !important;
    border-bottom: 1px solid var(--mexc-border) !important;
}

/* Order book row styling for JS-generated content */
.mexc-orderbook-asks .mexc-orderbook-row,
.mexc-orderbook-bids .mexc-orderbook-row,
#selltrades tr,
#buytrades tr,
#selltrades-mexc tr,
#buytrades-mexc tr {
    display: grid !important;
    grid-template-columns: 1fr 1fr 1fr !important;
    padding: 3px 12px !important;
    font-size: 12px !important;
    font-family: var(--mexc-font-mono) !important;
    cursor: pointer !important;
    transition: background 0.1s !important;
    background: transparent !important;
}

#selltrades tr:hover,
#buytrades tr:hover,
#selltrades-mexc tr:hover,
#buytrades-mexc tr:hover {
    background: var(--mexc-bg-hover) !important;
}

#selltrades tr td:first-child,
#selltrades-mexc tr td:first-child {
    color: var(--mexc-sell) !important;
    font-weight: 500 !important;
}

#buytrades tr td:first-child,
#buytrades-mexc tr td:first-child {
    color: var(--mexc-buy) !important;
    font-weight: 500 !important;
}

#selltrades tr td,
#buytrades tr td,
#selltrades-mexc tr td,
#buytrades-mexc tr td {
    padding: 2px 0 !important;
    border: none !important;
    color: var(--mexc-text-secondary) !important;
    font-size: 12px !important;
}

#selltrades tr td:nth-child(2),
#selltrades tr td:nth-child(3),
#buytrades tr td:nth-child(2),
#buytrades tr td:nth-child(3),
#selltrades-mexc tr td:nth-child(2),
#selltrades-mexc tr td:nth-child(3),
#buytrades-mexc tr td:nth-child(2),
#buytrades-mexc tr td:nth-child(3) {
    text-align: right !important;
}

/* Hide table elements inside order book */
.mexc-orderbook-asks table,
.mexc-orderbook-bids table {
    display: none !important;
}