/* Global Styles */
:root {
    --primary-color: #ff007a;
    --primary-hover: #ff4d9e;
    --secondary-color: #2172e5;
    --background-color: #191b1f;
    --card-background: #212429;
    --border-color: #40444f;
    --text-primary: #ffffff;
    --text-secondary: #8f96ac;
    --text-tertiary: #6c7284;
    --success-color: #27ae60;
    --warning-color: #f3841e;
    --error-color: #fd4040;
    --hover-overlay: rgba(255, 255, 255, 0.1);
    --dev-overlay-color: rgba(254, 0, 123, 0.21);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-color);
}

button {
    cursor: pointer;
    font-family: var(--font-family);
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header/Navbar Styles */
.header {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin: 0 1rem;
}

.nav-link {
    padding: 0.5rem;
    font-weight: 500;
    position: relative;
}

.nav-item.active .nav-link {
    color: var(--primary-color);
}

.nav-item.active .nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

.navbar-end {
    display: flex;
    align-items: center;
}

.network-selector {
    margin-right: 1rem;
}

.network-btn {
    display: flex;
    align-items: center;
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.network-btn:hover {
    background-color: var(--border-color);
}

.network-icon {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.network-icon.ethereum {
    background-color: #627eea;
}

.network-name {
    margin-right: 0.5rem;
}

.connect-wallet-btn {
    background-color: var(--primary-color);
    color: white;
    border-radius: 1rem;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.connect-wallet-btn:hover {
    background-color: var(--primary-hover);
}

.wallet-info {
    display: flex;
    align-items: center;
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 0.5rem 1rem;
}

.wallet-balance {
    margin-right: 1rem;
    font-weight: 500;
}

.wallet-address {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Main Content Styles */
.main-content {
    flex: 1;
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.swap-container {
    background-color: var(--card-background);
    border-radius: 1.5rem;
    padding: 1.5rem;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.swap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.swap-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.swap-settings {
    display: flex;
}

.settings-btn, .refresh-btn {
    background-color: transparent;
    color: var(--text-secondary);
    font-size: 1rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    margin-left: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.settings-btn:hover, .refresh-btn:hover {
    background-color: var(--hover-overlay);
    color: var(--text-primary);
}

.token-input-container {
    background-color: var(--background-color);
    border-radius: 1.25rem;
    padding: 1rem;
    margin-bottom: 0.5rem;
}

.token-input-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.token-input {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.amount-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 500;
    width: 100%;
    outline: none;
}

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

.token-selector-btn {
    display: flex;
    align-items: center;
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.token-selector-btn:hover {
    background-color: var(--border-color);
}

.token-logo {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.token-logo.eth-logo {
    background-color: #627eea;
}

.token-logo.usdc-logo {
    background-color: #2775ca;
}

.token-logo.usdt-logo {
    background-color: #26a17b;
}

.token-logo.dai-logo {
    background-color: #f5ac37;
}

.token-logo.wbtc-logo {
    background-color: #f7931a;
}

.token-symbol {
    margin-right: 0.5rem;
}

.select-token-text {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.token-input-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.max-btn {
    background-color: transparent;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease;
}

.max-btn:hover {
    background-color: rgba(255, 0, 122, 0.1);
}

.swap-arrow-container {
    display: flex;
    justify-content: center;
    margin: 0.5rem 0;
}

.swap-arrow-btn {
    background-color: var(--background-color);
    color: var(--text-secondary);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}

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

.swap-details {
    margin: 1.5rem 0;
}

.swap-rate {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.swap-rate-btn {
    background-color: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.swap-rate-btn:hover {
    background-color: var(--hover-overlay);
    color: var(--text-primary);
}

.swap-info {
    background-color: var(--background-color);
    border-radius: 1rem;
    padding: 1rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

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

.info-row span:first-child {
    color: var(--text-secondary);
}

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

.swap-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    border-radius: 1rem;
    padding: 1rem;
    font-weight: 600;
    font-size: 1rem;
    transition: background-color 0.2s ease;
}

.swap-btn:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.swap-btn:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Footer Styles */
.footer {
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-link {
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: color 0.2s ease;
}

.social-link:hover {
    color: var(--primary-color);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    z-index: 1000;
}

.modal.active {
    display: block;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--card-background);
    border-radius: 1.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.close-modal-btn {
    background-color: transparent;
    color: var(--text-secondary);
    font-size: 1.25rem;
    padding: 0.25rem;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.close-modal-btn:hover {
    background-color: var(--hover-overlay);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

/* Wallet Modal Styles */
.wallet-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.wallet-option-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--background-color);
    border-radius: 1rem;
    padding: 1rem;
    transition: background-color 0.2s ease;
}

.wallet-option-btn:hover {
    background-color: var(--border-color);
}

.wallet-name {
    font-weight: 500;
    color: var(--text-primary);
}

.wallet-logo {
    width: 2rem;
    height: 2rem;
}

.wallet-terms {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    line-height: 1.4;
}

.wallet-terms a {
    color: var(--primary-color);
}

.wallet-terms a:hover {
    text-decoration: underline;
}

/* Token Modal Styles */
.token-search {
    margin-bottom: 1.5rem;
}

.search-input-container {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.search-input {
    width: 100%;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1rem 1rem 1rem 2.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    border-color: var(--primary-color);
}

.common-tokens h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.token-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.token-item {
    display: flex;
    align-items: center;
    background-color: var(--background-color);
    border-radius: 1rem;
    padding: 0.75rem 1rem;
    text-align: left;
    transition: background-color 0.2s ease;
}

.token-item:hover {
    background-color: var(--border-color);
}

.token-info {
    margin-left: 1rem;
}

.token-name {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
}

.token-symbol {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Settings Modal Styles */
.settings-section {
    margin-bottom: 2rem;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.settings-item {
    margin-bottom: 1.5rem;
}

.settings-item:last-child {
    margin-bottom: 0;
}

.settings-label {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.settings-label i {
    margin-left: 0.5rem;
    color: var(--text-tertiary);
    cursor: help;
}

.slippage-options {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.slippage-btn {
    background-color: var(--background-color);
    color: var(--text-primary);
    border-radius: 0.75rem;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease;
}

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

.slippage-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.custom-slippage {
    position: relative;
    width: 6rem;
}

.custom-slippage-input {
    width: 100%;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.5rem 1.5rem 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
}

.percentage-symbol {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.deadline-input {
    display: flex;
    align-items: center;
    width: fit-content;
}

.deadline-input-field {
    width: 4rem;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    margin-right: 0.5rem;
}

.deadline-unit {
    color: var(--text-secondary);
}

.toggle-switch {
    position: relative;
    width: 3rem;
    height: 1.5rem;
}

.toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-label {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    border-radius: 1rem;
    transition: 0.4s;
}

.toggle-label:before {
    position: absolute;
    content: "";
    height: 1.25rem;
    width: 1.25rem;
    left: 0.125rem;
    bottom: 0.125rem;
    background-color: white;
    border-radius: 50%;
    transition: 0.4s;
}

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

.toggle-input:checked + .toggle-label:before {
    transform: translateX(1.5rem);
}

/* Development Overlay */
.dev-overlay {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background-color: var(--dev-overlay-color);
    color: #c494b6;
    text-align: center;
    padding: 10px 0;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    pointer-events: none; /* Allows clicking through the overlay */
}

.dev-overlay.ribbon {
    width: 200px;
    transform: rotate(45deg);
    right: -50px;
    top: 40px;
    left: auto;
    position: fixed;
}

/* Responsive styles for development overlay */
@media (max-width: 768px) {
    .dev-overlay.ribbon {
        transform: rotate(0);
        width: 100%;
        right: 0;
        top: 0;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .navbar-brand {
        margin-bottom: 1rem;
    }
    
    .navbar-menu {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .nav-list {
        width: 100%;
        justify-content: space-between;
    }
    
    .nav-item {
        margin: 0;
    }
    
    .navbar-end {
        width: 100%;
        justify-content: space-between;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .swap-container {
        padding: 1rem;
    }
    
    .modal-container {
        width: 90%;
    }
}

/* Wallet Creation Styles */
.create-wallet-section {
    padding: 0.5rem 0;
}

.wallet-creation-step h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.wallet-info-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.warning-text {
    color: var(--warning-color);
    background-color: rgba(243, 132, 30, 0.1);
    padding: 0.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: flex-start;
}

.warning-text i {
    margin-right: 0.5rem;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.form-input:focus {
    border-color: var(--primary-color);
}

.form-text {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.5rem;
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.form-check-input {
    margin-right: 0.5rem;
    width: 1rem;
    height: 1rem;
}

.form-check-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.create-wallet-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    border-radius: 1rem;
    padding: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    transition: background-color 0.2s ease;
}

.create-wallet-btn:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.create-wallet-btn:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
    opacity: 0.6;
}

.seed-phrase-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.seed-word {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem;
    display: flex;
    align-items: center;
}

.seed-word-number {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    margin-right: 0.5rem;
    min-width: 1rem;
}

.seed-word-text {
    color: var(--text-primary);
    font-weight: 500;
}

.verify-seed-container {
    margin-bottom: 1.5rem;
}

.verify-seed-selected {
    min-height: 4rem;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.75rem;
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.verify-seed-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.seed-option {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.seed-option:hover {
    background-color: var(--hover-overlay);
}

.seed-option.selected {
    background-color: rgba(255, 0, 122, 0.1);
    border-color: var(--primary-color);
}

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

.success-animation {
    display: flex;
    justify-content: center;
    margin: 1rem 0 2rem;
}

.success-animation i {
    font-size: 4rem;
    color: var(--success-color);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.95);
        opacity: 0.7;
    }
}

.wallet-details {
    background-color: var(--background-color);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.wallet-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.wallet-detail-item:last-child {
    margin-bottom: 0;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.detail-value-container {
    display: flex;
    align-items: center;
}

.detail-value {
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    word-break: break-all;
}

.copy-btn {
    background-color: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0.25rem;
    margin-left: 0.5rem;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.copy-btn:hover {
    background-color: var(--hover-overlay);
    color: var(--text-primary);
}

.wallet-action-buttons {
    display: flex;
    gap: 1rem;
}

.secondary-btn {
    flex: 1;
    background-color: var(--background-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 0.75rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

.secondary-btn:hover {
    background-color: var(--hover-overlay);
}

/* Buy/Sell Page Styles */
.page-container {
    max-width: 480px;
    margin: 0 auto;
    padding: 1rem;
}

.tab-selector {
    display: flex;
    margin-top: 1rem;
    border-radius: 0.75rem;
    background-color: var(--background-color);
    padding: 0.25rem;
}

.tab-btn {
    flex: 1;
    background-color: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.tab-content {
    display: none;
    padding: 1rem 0;
}

.tab-content.active {
    display: block;
}

.input-with-select {
    display: flex;
    background-color: var(--background-color);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.input-with-select .amount-input {
    flex: 1;
    background-color: transparent;
    border: none;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.currency-select {
    background-color: var(--background-color);
    color: var(--text-primary);
    border: none;
    border-left: 1px solid var(--border-color);
    padding: 0 0.75rem;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

.payment-methods {
    margin: 1.5rem 0;
}

.payment-methods h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.payment-options {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.payment-option {
    flex: 1;
    min-width: 120px;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.payment-option i {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.payment-option span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
}

.payment-option.active {
    border-color: var(--primary-color);
    background-color: rgba(255, 0, 122, 0.05);
}

.payment-option.active i,
.payment-option.active span {
    color: var(--primary-color);
}

.transaction-details {
    background-color: var(--background-color);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.detail-row.total {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
}

.action-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 1rem;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

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

.action-btn:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
}

/* Token logos for Buy/Sell */
.token-matic {
    width: 24px;
    height: 24px;
    background-color: #8247E5;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.token-matic::before {
    content: "M";
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.token-btc {
    width: 24px;
    height: 24px;
    background-color: #F7931A;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.token-btc::before {
    content: "₿";
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.token-eth {
    width: 24px;
    height: 24px;
    background-color: #627EEA;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.token-eth::before {
    content: "Ξ";
    color: white;
    font-weight: bold;
    font-size: 14px;
}

/* Payment confirmation modal */
.payment-confirmation-modal .modal-container {
    max-width: 400px;
}

.confirmation-details {
    background-color: var(--background-color);
    border-radius: 0.75rem;
    padding: 1rem;
    margin: 1rem 0;
}

.confirmation-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.confirmation-row .label {
    color: var(--text-secondary);
}

.confirmation-row .value {
    color: var(--text-primary);
    font-weight: 500;
}

.confirmation-total {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 1rem;
    font-weight: 600;
}

.confirmation-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.confirmation-buttons .btn {
    flex: 1;
}

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

.cancel-btn:hover {
    background-color: var(--hover-overlay);
}