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

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent-cyan: #00d4ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #d29922;
    --accent-magenta: #db61a2;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    color: var(--accent-cyan);
    font-size: 1.5rem;
    font-weight: 600;
}

.header-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.wallet {
    color: var(--text-secondary);
    font-family: monospace;
    font-size: 0.9rem;
    background-color: var(--bg-tertiary);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
}

.balance {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Traders Dropdown */
.traders-dropdown {
    position: relative;
}

.traders-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.traders-btn:hover {
    border-color: var(--accent-cyan);
}

.traders-btn svg {
    transition: transform 0.2s;
}

.traders-dropdown.open .traders-btn svg {
    transform: rotate(180deg);
}

.traders-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 320px;
    max-height: 400px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 200;
}

.traders-dropdown.open .traders-menu {
    display: block;
}

.traders-menu-header {
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--accent-cyan);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.traders-list {
    max-height: 350px;
    overflow-y: auto;
}

.trader-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

.trader-item:last-child {
    border-bottom: none;
}

.trader-item:hover {
    background-color: var(--bg-tertiary);
}

.trader-address {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.trader-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.trader-link:hover {
    background-color: var(--bg-tertiary);
    text-decoration: underline;
}

main {
    padding: 1.5rem 1rem;
    max-width: 1600px;
    margin: 0 auto;
}

.container {
    display: grid;
    grid-template-columns: 1fr 2.5fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }
}

.panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.panel h2 {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

/* Connection Status */
.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.connected {
    background-color: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
}

.status-dot.disconnected {
    background-color: var(--accent-red);
}

/* Trades List */
.trades-panel {
    max-height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
}

.trades-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.trade-item {
    background-color: var(--bg-tertiary);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    border-left: 3px solid transparent;
}

.trade-item.buy {
    border-left-color: var(--accent-green);
}

.trade-item.sell {
    border-left-color: var(--accent-red);
}

.trade-item.clickable {
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.trade-item.clickable:hover {
    background-color: #2d333b;
    transform: translateX(2px);
}

.trade-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.trade-side {
    font-weight: 600;
    font-size: 0.85rem;
}

.trade-side.buy {
    color: var(--accent-green);
}

.trade-side.sell {
    color: var(--accent-red);
}

.trade-time {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.trade-market {
    font-size: 0.85rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.trade-details {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.trade-trader {
    font-family: monospace;
    color: var(--accent-cyan);
    font-size: 0.75rem;
}

/* Positions */
.positions-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.summary-item {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
}

.summary-item .label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.summary-item .value {
    font-size: 1.25rem;
    font-weight: 600;
}

#total-value {
    color: var(--accent-cyan);
}

.positions-table-container {
    overflow-x: auto;
    overflow-y: auto;
    max-height: 60vh;
}

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

.positions-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.positions-table th,
.positions-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.positions-table th {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    background-color: var(--bg-secondary);
}

.positions-table td {
    font-size: 0.85rem;
}

.positions-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.market-cell {
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 8px;
}

.market-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
}

.clickable-row {
    cursor: pointer;
}

.clickable-row:hover {
    background-color: var(--bg-tertiary) !important;
}

.pnl-positive {
    color: var(--accent-green);
}

.pnl-negative {
    color: var(--accent-red);
}

/* Sortable table headers */
.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 18px !important;
}

.sortable:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.sort-icon {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    opacity: 0.5;
}

.sort-icon::after {
    content: '⇅';
}

.sortable.asc .sort-icon::after {
    content: '↑';
    opacity: 1;
}

.sortable.desc .sort-icon::after {
    content: '↓';
    opacity: 1;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-close {
    background-color: var(--accent-red);
    color: white;
}

.btn-close:hover {
    background-color: #da3633;
}

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

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

.btn-danger {
    background-color: var(--accent-red);
    color: white;
}

.btn-danger:hover {
    background-color: #da3633;
}

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

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-success {
    background-color: var(--accent-green);
    color: white;
}

.btn-success:hover {
    background-color: #2ea043;
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.warning-message {
    background-color: rgba(248, 81, 73, 0.15);
    border: 1px solid var(--accent-red);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    color: var(--accent-red);
}

.confirm-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.empty-state {
    color: var(--text-secondary);
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 100%;
    max-width: 400px;
    margin: 1rem;
}

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

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

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

.modal-body {
    padding: 1.5rem;
}

.modal-body p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

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

.percentage-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.percentage-input-group input {
    flex: 1;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
}

.percentage-input-group input:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.percentage-input-group span {
    color: var(--text-secondary);
}

.quick-buttons {
    display: flex;
    gap: 0.5rem;
}

.quick-buttons button {
    flex: 1;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
}

.quick-buttons button:hover {
    background-color: var(--border-color);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

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

/* Loading animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 1.5s infinite;
}

/* Pause Button */
.pause-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background-color: var(--accent-green);
    border: 1px solid var(--accent-green);
    border-radius: 6px;
    color: #000;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.85rem;
}

.pause-btn:hover {
    background-color: #2ea043;
    border-color: #2ea043;
}

.pause-btn.paused {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
}

.pause-btn.paused:hover {
    background-color: #da3633;
    border-color: #da3633;
}

.pause-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pause-btn svg {
    width: 14px;
    height: 14px;
}

.pause-label {
    min-width: 45px;
    text-align: center;
}

/* Settings Button */
.settings-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.settings-btn:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.settings-btn svg {
    transition: transform 0.3s;
}

.settings-btn:hover svg {
    transform: rotate(45deg);
}

/* Refresh Button */
.refresh-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.refresh-btn:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.refresh-btn:active svg,
.refresh-btn.spinning svg {
    animation: spin 0.5s linear;
}

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

/* Panel Header */
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.panel-header h2 {
    margin: 0;
}

/* Settings Modal */
.settings-modal-content {
    max-width: 500px;
}

.settings-body {
    max-height: 60vh;
    overflow-y: auto;
}

.settings-warning {
    background-color: rgba(210, 153, 34, 0.15);
    border: 1px solid var(--accent-yellow);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    color: var(--accent-yellow);
    font-size: 0.85rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
    font-family: monospace;
    font-size: 0.85rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.form-group small {
    display: block;
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b949e' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    padding-top: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-cyan);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-cyan);
    color: #000;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #00b8e0;
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Loading state for modals */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spinner 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

.loading-text {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.loading-progress {
    width: 100%;
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.loading-progress-bar {
    height: 100%;
    background-color: var(--accent-cyan);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.loading-detail {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

/* Close All positions list */
.close-all-positions-list {
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.close-all-position-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.close-all-position-item:last-child {
    border-bottom: none;
}

.close-all-position-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.close-all-position-title {
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.close-all-position-outcome {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.close-all-position-status {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 10px;
    flex-shrink: 0;
}

.close-all-position-status.pending {
    color: var(--text-secondary);
}

.close-all-position-status.closing {
    color: var(--accent-yellow);
}

.close-all-position-status.success {
    color: var(--accent-green);
}

.close-all-position-status.failed {
    color: var(--accent-red);
}

.status-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-yellow);
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
}

.status-icon {
    font-size: 1rem;
}

/* Result icons for single close modal */
.result-icon {
    font-size: 48px;
    margin-bottom: 1rem;
}

.result-icon.success {
    color: var(--accent-green);
}

.result-icon.failed {
    color: var(--accent-red);
}

/* Form validation errors */
.form-error {
    color: var(--accent-red);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: rgba(248, 81, 73, 0.1);
    border-radius: 4px;
}

/* Modal error message */
.modal-error {
    background-color: rgba(248, 81, 73, 0.15);
    border: 1px solid var(--accent-red);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    color: var(--accent-red);
    font-size: 0.85rem;
    text-align: center;
}

/* Settings message (success/error) */
.settings-message {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 0 1.5rem 1rem;
    font-size: 0.85rem;
    text-align: center;
}

.settings-message.success {
    background-color: rgba(63, 185, 80, 0.15);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.settings-message.error {
    background-color: rgba(248, 81, 73, 0.15);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}

/* Empty state message for modals */
.empty-state-message {
    text-align: center;
    color: var(--text-secondary);
    padding: 1.5rem 0;
    font-size: 1rem;
}

/* Login Modal */
.login-modal {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgba(13, 17, 23, 0.85);
}

.login-modal.active {
    display: flex;
}

.login-modal-content {
    max-width: 360px;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-modal .modal-header {
    justify-content: center;
    border-bottom: none;
    padding-bottom: 0;
}

.login-modal .modal-header h3 {
    color: var(--accent-cyan);
    font-size: 1.4rem;
}

.login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 1.5rem !important;
    font-size: 0.9rem;
}

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

.login-modal .form-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1rem;
}

.login-error {
    background-color: rgba(248, 81, 73, 0.15);
    border: 1px solid var(--accent-red);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    color: var(--accent-red);
    font-size: 0.85rem;
    text-align: center;
    margin-top: 0.5rem;
}

.btn-full {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1rem;
}

.login-modal .modal-footer {
    border-top: none;
    padding-top: 0;
}

/* Blur main content when login modal is active */
body.auth-required header,
body.auth-required main {
    filter: blur(8px);
    pointer-events: none;
    user-select: none;
}