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

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --bg-hover: #f0f0f0;
    --bg-input: #f8f8f8;
    --text-primary: #000000;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --border-color: #e5e7eb;
    --border-hover: #000000;
    --shadow-color: rgba(0, 0, 0, 0.06);
    --shadow-hover: rgba(0, 0, 0, 0.12);
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --grid-color: rgba(0, 0, 0, 0.04);
    --grid-size: 60px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    position: relative;
    background-image: 
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px),
        linear-gradient(0deg, var(--grid-color) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    background-position: center center;
    background-attachment: fixed;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.8) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.8) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse, rgba(0,0,0,0.02) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--text-secondary);
    border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-primary);
}

/* ==============================
   HEADER
   ============================== */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo-image {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: contain;
}

.logo-text {
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo-highlight {
    color: var(--text-secondary);
    font-weight: 300;
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.btn-connect, .btn-disconnect {
    padding: 10px 20px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-connect:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.btn-disconnect {
    border-color: #ef4444;
    color: #ef4444;
}

.btn-disconnect:hover {
    background: #ef4444;
    color: var(--bg-primary);
    border-color: #ef4444;
    transform: translateY(-2px);
}

.hidden {
    display: none !important;
}

.wallet-icon {
    width: 16px;
    height: 16px;
}

/* ==============================
   MAIN CONTENT
   ============================== */
.main-content {
    max-width: 520px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    z-index: 1;
}

/* ==============================
   SWAP CARD
   ============================== */
.swap-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 24px var(--shadow-color);
    padding: 24px;
    transition: var(--transition);
}

.swap-card:hover {
    box-shadow: 0 8px 40px var(--shadow-hover);
    border-color: rgba(0, 0, 0, 0.1);
}

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

.swap-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cat-icon {
    width: 24px;
    height: 24px;
    stroke: var(--text-primary);
}

.swap-header h2 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.settings-icon {
    cursor: pointer;
    opacity: 0.4;
    transition: var(--transition);
    padding: 4px;
    display: flex;
    align-items: center;
}

.settings-icon:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.settings-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
}

/* Slippage Settings */
.slippage-settings {
    background: var(--bg-secondary);
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.slippage-settings span {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.slippage-options {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

.slippage-btn {
    padding: 4px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.slippage-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.slippage-btn.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.slippage-custom {
    width: 60px;
    padding: 4px 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 12px;
    text-align: center;
}

.slippage-custom:focus {
    outline: none;
    border-color: var(--text-primary);
}

/* Swap Sections */
.swap-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.swap-section:focus-within {
    border-color: var(--text-primary);
    background: var(--bg-primary);
}

.from-section {
    margin-bottom: 4px;
}

.to-section {
    margin-top: 4px;
}

.swap-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.balance-label {
    font-size: 12px;
    opacity: 0.7;
}

.balance-label span {
    color: var(--text-primary);
    font-weight: 600;
}

.swap-input-container {
    display: flex;
    gap: 12px;
    align-items: center;
}

.swap-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 28px;
    font-weight: 500;
    padding: 4px 0;
    min-width: 0;
}

.swap-input:focus {
    outline: none;
}

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

.swap-input:read-only {
    color: var(--text-secondary);
    cursor: default;
}

/* Token Selector */
.token-selector {
    position: relative;
    min-width: 120px;
}

.token-selector-display {
    padding: 6px 12px;
    border-radius: 12px;
    background: var(--bg-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: 2px solid var(--border-color);
    white-space: nowrap;
}

.token-selector-display:hover {
    border-color: var(--text-primary);
}

.token-logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.token-symbol {
    font-weight: 600;
    font-size: 16px;
}

.token-arrow {
    font-size: 12px;
    opacity: 0.6;
}

.token-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 320px;
    max-height: 400px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.token-search {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 1;
}

.token-search input {
    width: 100%;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 14px;
}

.token-search input:focus {
    outline: none;
    border-color: var(--text-primary);
}

.token-list {
    max-height: 300px;
    overflow-y: auto;
    padding: 4px;
}

.token-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.token-item:hover {
    background: var(--bg-hover);
    transform: translateX(4px);
}

.token-item-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.token-item-info {
    flex: 1;
}

.token-item-name {
    font-weight: 500;
    font-size: 14px;
}

.token-item-symbol {
    font-size: 12px;
    color: var(--text-secondary);
}

.token-item-balance {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Swap Actions */
.swap-actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.btn-max, .btn-half {
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-max:hover, .btn-half:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

/* Swap Arrow */
.swap-arrow-container {
    display: flex;
    justify-content: center;
    margin: 0;
    position: relative;
    height: 40px;
}

.swap-arrow-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(0,0,0,0.03) 0%, transparent 70%);
    border-radius: 50%;
}

.swap-arrow-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.swap-arrow-btn:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: rotate(180deg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.swap-arrow-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

/* Swap Info */
.swap-info {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 16px;
    border: 1px solid var(--border-color);
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.info-row span:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* Swap Button */
.btn-swap {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: none;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 16px;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-swap:hover:not(:disabled) {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.btn-swap:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.btn-swap:active:not(:disabled) {
    transform: scale(0.98);
}

/* Status Messages */
.swap-status {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.swap-status.success {
    border-color: #22c55e;
    color: #22c55e;
}

.swap-status.error {
    border-color: #ef4444;
    color: #ef4444;
}

.swap-status.loading {
    border-color: #f59e0b;
    color: #f59e0b;
}

/* ==============================
   STATS CARD
   ============================== */
.stats-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 24px var(--shadow-color);
    padding: 24px;
    transition: var(--transition);
}

.stats-card:hover {
    box-shadow: 0 8px 40px var(--shadow-hover);
    border-color: rgba(0, 0, 0, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.stat-item:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.stat-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.stat-value.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Top Pairs */
.top-pairs-section {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

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

.top-pairs-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.top-pairs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.top-pair-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.top-pair-item:hover {
    border-color: var(--text-primary);
    transform: translateX(4px);
}

.top-pair-rank {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    min-width: 24px;
}

.top-pair-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.top-pair-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.top-pair-price {
    font-size: 12px;
    color: var(--text-secondary);
}

.top-pair-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.top-pair-volume {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.top-pair-liquidity {
    font-size: 11px;
    color: var(--text-secondary);
}

.top-pair-empty {
    color: var(--text-muted);
    font-size: 14px;
    padding: 20px;
    text-align: center;
    width: 100%;
}

/* ==============================
   FOOTER
   ============================== */
.footer {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    padding: 20px 24px;
    text-align: center;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.footer-logo {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: contain;
}

.footer-version {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

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

.footer-data-source {
    font-size: 11px;
    color: var(--text-muted);
    opacity: 0.7;
}

/* ==============================
   DARK MODE SUPPORT
   ============================== */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0a0a0a;
        --bg-secondary: #141414;
        --bg-card: #1a1a1a;
        --bg-hover: #242424;
        --text-primary: #ffffff;
        --text-secondary: #9ca3af;
        --text-muted: #6b7280;
        --border-color: #2a2a2a;
        --shadow-color: rgba(0, 0, 0, 0.4);
        --shadow-hover: rgba(0, 0, 0, 0.6);
        --grid-color: rgba(255, 255, 255, 0.04);
    }
    
    body {
        background: var(--bg-primary);
    }
    
    body::before {
        background: 
            radial-gradient(ellipse at 20% 50%, rgba(0,0,0,0.8) 0%, transparent 60%),
            radial-gradient(ellipse at 80% 50%, rgba(0,0,0,0.8) 0%, transparent 60%);
    }
    
    body::after {
        background: radial-gradient(ellipse, rgba(255,255,255,0.03) 0%, transparent 70%);
    }
    
    .header {
        background: rgba(10, 10, 10, 0.85);
        border-bottom-color: var(--border-color);
    }
    
    .swap-card, .stats-card {
        background: rgba(20, 20, 20, 0.92);
        border-color: var(--border-color);
    }
    
    .swap-card:hover, .stats-card:hover {
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .footer {
        background: rgba(10, 10, 10, 0.85);
        border-top-color: var(--border-color);
    }
    
    .slippage-settings {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .swap-section {
        background: var(--bg-secondary);
    }
    
    .swap-section:focus-within {
        background: var(--bg-card);
        border-color: var(--text-primary);
    }
    
    .swap-info {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .stat-item {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .stat-item:hover {
        border-color: var(--text-primary);
    }
    
    .top-pair-item {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .top-pair-item:hover {
        border-color: var(--text-primary);
    }
    
    .btn-connect, .btn-disconnect {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        color: var(--text-primary);
    }
    
    .btn-connect:hover {
        background: var(--text-primary);
        color: var(--bg-primary);
        border-color: var(--text-primary);
    }
    
    .btn-swap {
        background: var(--text-primary);
        color: var(--bg-primary);
    }
    
    .btn-swap:hover:not(:disabled) {
        background: #e5e7eb;
    }
    
    .token-selector-display {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .token-selector-display:hover {
        border-color: var(--text-primary);
    }
    
    .token-dropdown {
        background: var(--bg-card);
        border-color: var(--border-color);
    }
    
    .token-search {
        background: var(--bg-card);
        border-color: var(--border-color);
    }
    
    .token-search input {
        background: var(--bg-secondary);
        color: var(--text-primary);
        border-color: var(--border-color);
    }
    
    .token-item:hover {
        background: var(--bg-hover);
    }
    
    .btn-max, .btn-half {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        color: var(--text-secondary);
    }
    
    .btn-max:hover, .btn-half:hover {
        background: var(--text-primary);
        color: var(--bg-primary);
        border-color: var(--text-primary);
    }
    
    .slippage-btn {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        color: var(--text-secondary);
    }
    
    .slippage-btn:hover {
        border-color: var(--text-primary);
        color: var(--text-primary);
    }
    
    .slippage-btn.active {
        background: var(--text-primary);
        color: var(--bg-primary);
        border-color: var(--text-primary);
    }
    
    .slippage-custom {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        color: var(--text-primary);
    }
    
    .swap-arrow-btn {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        color: var(--text-primary);
    }
    
    .swap-arrow-btn:hover {
        background: var(--text-primary);
        color: var(--bg-primary);
        border-color: var(--text-primary);
    }
    
    .cat-icon {
        stroke: var(--text-primary);
    }
    
    .settings-icon svg {
        stroke: var(--text-primary);
    }
    
    .token-logo {
        background: var(--bg-secondary);
    }
    
    .token-item-logo {
        background: var(--bg-secondary);
    }
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 768px) {
    .header {
        padding: 0 16px;
    }
    
    .header-container {
        height: 64px;
        padding: 0 12px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo-image {
        width: 30px;
        height: 30px;
    }
    
    .btn-connect, .btn-disconnect {
        padding: 8px 14px;
        font-size: 13px;
    }
    
    .main-content {
        margin: 20px auto;
        padding: 0 16px;
        gap: 16px;
    }
    
    .swap-card, .stats-card {
        padding: 16px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .token-dropdown {
        width: 280px;
        right: -40px;
    }
    
    :root {
        --grid-size: 40px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 0 12px;
    }
    
    .header-container {
        height: 56px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .logo-image {
        width: 26px;
        height: 26px;
    }
    
    .btn-connect, .btn-disconnect {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .btn-connect span:not(.wallet-icon) {
        display: none;
    }
    
    .swap-input {
        font-size: 22px;
    }
    
    .token-selector {
        min-width: 90px;
    }
    
    .token-selector-display {
        padding: 4px 8px;
        font-size: 13px;
    }
    
    .token-logo {
        width: 20px;
        height: 20px;
    }
    
    .swap-card, .stats-card {
        padding: 12px;
        border-radius: 12px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    
    .stat-item {
        padding: 8px;
    }
    
    .stat-value {
        font-size: 14px;
    }
    
    .slippage-settings {
        flex-direction: column;
        align-items: stretch;
    }
    
    .top-pair-item {
        padding: 8px 10px;
        flex-wrap: wrap;
    }
    
    .top-pair-stats {
        flex-direction: row;
        gap: 12px;
        align-items: center;
    }
    
    .token-dropdown {
        width: 260px;
        right: -20px;
    }
    
    :root {
        --grid-size: 30px;
    }
}