/* Modern responsive styles for Hyperliquid Calendar */

:root {
    --fc-border-color: transparent;
    --fc-neutral-bg-color: transparent;
    --primary-bg: #1E2A38;
    --secondary-bg: #121212;
    --text-primary: #E0E0E0;
    --text-secondary: #B0B0B0;
    --accent-color: #3f4c5a;
    --success-color: #4CAF50;
    --error-color: #FF5733;
    --warning-color: #ff9800;
    --border-radius: 8px;
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    margin: 0;
    padding: var(--spacing-md);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-sm);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600;
}

/* Button Styles */
.button-grid {
    display: flex !important;
    flex-wrap: wrap;
    flex-direction: row !important;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.button {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary-bg);
    border: 1px dashed var(--accent-color);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 44px; /* Touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto; /* Don't grow or shrink */
    min-width: 150px; /* Minimum button width */
}

.button:hover:not(:disabled) {
    background-color: var(--success-color);
    border-color: var(--success-color);
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button:disabled {
    background-color: #ccc !important;
    color: #666 !important;
    cursor: not-allowed;
    transform: none !important;
}

/* Loading States */
#loading {
    text-align: center;
    margin: var(--spacing-sm) 0;
    font-size: 14px;
    color: var(--warning-color);
    min-height: 20px;
}

#loadingtext {
    color: var(--primary-bg);
    transition: color 0.3s ease;
}

/* Summary Container */
.summary-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    max-width: 900px;
    margin: 0 auto var(--spacing-md);
}

/* Exchange totals specific styling */
#exchange-totals {
    display: flex;
    width: 100%;
    gap: 0;
    margin: var(--spacing-md) 0 var(--spacing-xs) 0;
}

#exchange-totals .summary-item {
    flex: 1;
    margin: 0;
    text-align: center;
}

#exchange-totals .summary-item:first-child {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

#exchange-totals .summary-item:last-child {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.summary-item {
    background-color: var(--secondary-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--accent-color);
}

.summary-item h3 {
    margin: 0 0 var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
}

.summary-item p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

/* Calendar Container */
#calendar-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-md);
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.refresh-button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 var(--spacing-xs);
    margin-left: var(--spacing-xs);
    transition: transform 0.3s ease, color 0.3s ease;
    vertical-align: middle;
}

.refresh-button:hover {
    color: var(--success-color);
    transform: rotate(180deg);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

/* FullCalendar Customizations */
.fc-direction-ltr {
    text-align: center;
}

.fc-day {
    border-radius: var(--border-radius);
}

.fc-daygrid-day-frame {
    padding: var(--spacing-sm);
    min-height: 60px;
}

.fc-event {
    border-radius: 4px;
    border: none;
    padding: 2px 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.fc-toolbar {
    margin-bottom: var(--spacing-md) !important;
}

.fc-toolbar-title {
    font-size: clamp(1.2rem, 3vw, 1.8rem) !important;
}

.fc-button {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--border-radius) !important;
    padding: 6px 12px !important;
}

.fc-button:hover:not(:disabled) {
    background-color: var(--success-color) !important;
    border-color: var(--success-color) !important;
}

.fc-button:focus {
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.3) !important;
}

/* Calendar day headers (Mon, Tue, Wed, etc.) */
.fc-col-header-cell {
    background-color: transparent !important;
    background: transparent !important;
    color: var(--text-primary) !important;
    font-weight: 600 !important;
}

.fc-scrollgrid-sync-table .fc-col-header-cell {
    background-color: transparent !important;
    background: transparent !important;
    color: var(--text-primary) !important;
}

.fc-col-header {
    background-color: transparent !important;
    background: transparent !important;
}

.fc-scrollgrid-sync-table {
    background-color: transparent !important;
    background: transparent !important;
}

.fc-col-header-cell-cushion {
    background-color: transparent !important;
    background: transparent !important;
    color: var(--text-primary) !important;
}

.fc-scrollgrid-section-header {
    background-color: transparent !important;
    background: transparent !important;
}

.fc-scrollgrid-section-header > * {
    background-color: transparent !important;
    background: transparent !important;
}

/* Fix arrow icons in navigation buttons */
.fc-button .fc-icon {
    font-size: 16px !important;
    display: inline-block !important;
}

.fc-prev-button .fc-icon::before {
    content: "←" !important;
    font-size: 16px !important;
    font-weight: normal !important;
    font-family: Arial, sans-serif !important;
}

.fc-next-button .fc-icon::before {
    content: "→" !important;
    font-size: 16px !important;
    font-weight: normal !important;
    font-family: Arial, sans-serif !important;
}

/* Clean arrow button styling */
.fc-prev-button, .fc-next-button {
    min-width: 40px !important;
    position: relative !important;
}

.fc-prev-button .fc-icon, .fc-next-button .fc-icon {
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

td {
    border: 2px solid var(--primary-bg) !important;
}

/* Mobile Responsive Design */
@media (max-width: 600px) {
    body {
        padding: var(--spacing-sm);
    }
    
    .button-grid {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .button {
        font-size: 16px; /* Better touch target */
        padding: var(--spacing-md);
    }
    
    .summary-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    .summary-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .summary-item h3 {
        font-size: 0.8rem;
    }
    
    .summary-item p {
        font-size: 1rem;
    }
    
    #calendar-container {
        padding: var(--spacing-sm);
        margin: var(--spacing-sm) 0;
    }
    
    .fc-daygrid-day-frame {
        min-height: 50px;
        padding: 4px;
    }
    
    .fc-event {
        font-size: 0.7rem;
        padding: 1px 2px;
    }
    
    .fc-toolbar {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .fc-toolbar-chunk {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .fc-button {
        font-size: 0.9rem !important;
        padding: 8px 12px !important;
    }
}

@media (max-width: 480px) {
    .summary-container {
        grid-template-columns: 1fr;
    }
    
    .summary-item {
        padding: var(--spacing-sm);
    }
    
    .fc-daygrid-day-frame {
        min-height: 45px;
        padding: 2px;
    }
    
    .fc-event {
        font-size: 0.6rem;
        padding: 1px;
    }
    
    .fc-toolbar-title {
        font-size: 1.2rem !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-bg: #000000;
        --secondary-bg: #1a1a1a;
        --text-primary: #ffffff;
        --accent-color: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .button,
    #loadingtext,
    .fc-button {
        transition: none;
    }
    
    .button:hover:not(:disabled) {
        transform: none;
    }
}

/* Focus styles for keyboard navigation */
.button:focus,
.fc-button:focus {
    outline: 2px solid var(--success-color);
    outline-offset: 2px;
}

/* Loading spinner animation */
.button.loading {
    position: relative;
    color: transparent;
}

.button.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid var(--text-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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


/* Error and success states */
.error {
    color: var(--error-color) !important;
}

.success {
    color: var(--success-color) !important;
}

.warning {
    color: var(--warning-color) !important;
}

/* Trading Stats Container */
.trading-stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: var(--spacing-md) auto 0;
    padding: var(--spacing-md);
}

.stats-card {
    background-color: var(--secondary-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    border: 1px solid var(--accent-color);
}

.stats-card-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Progress Ring Styles */
.progress-ring-container {
    position: relative;
    width: 96px;
    height: 96px;
    flex-shrink: 0;
}

.progress-ring {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

#winLossChart {
    width: 100% !important;
    height: 100% !important;
    max-width: 96px;
    max-height: 96px;
}

.progress-ring-fill {
    transition: stroke-dashoffset 0.35s ease;
}

.progress-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--text-primary);
}

/* Stats Details */
.stats-details {
    flex: 1;
}

.stats-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-sm);
}

.stats-breakdown {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-wins {
    color: var(--success-color);
    margin: 0;
    font-weight: 500;
}

.stat-losses {
    color: var(--error-color);
    margin: 0;
    font-weight: 500;
}

.stat-breakeven {
    color: var(--text-secondary);
    margin: 0;
    font-weight: 500;
}

/* Breakeven Configuration */
.breakeven-config {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
}

.breakeven-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    margin: 0;
    white-space: nowrap;
}

.breakeven-input {
    width: 50px;
    padding: 2px 6px;
    font-size: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    text-align: center;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.breakeven-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.breakeven-input::-webkit-outer-spin-button,
.breakeven-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Trade Count Card */
.stats-main-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--text-primary);
    margin: var(--spacing-sm) 0;
    line-height: 1;
}

.stats-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: var(--spacing-md) 0 0;
    line-height: 1.4;
}

/* Long/Short Ratio Card */
.ratio-headers {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.ratio-item {
    text-align: center;
    flex: 1;
}

.ratio-item:first-child {
    text-align: left;
}

.ratio-item:last-child {
    text-align: right;
}

.ratio-percentage {
    font-size: 1.5rem;
    font-weight: bold;
    margin: var(--spacing-xs) 0 0;
}

.ratio-long {
    color: #14B8A6; /* Teal-500 */
}

.ratio-short {
    color: var(--error-color);
}

.ratio-bar {
    width: 100%;
    height: 10px;
    background-color: var(--accent-color);
    border-radius: 5px;
    overflow: hidden;
    display: flex;
}

.ratio-bar-fill {
    height: 100%;
    transition: width 0.35s ease;
}

.ratio-bar-long {
    background-color: #14B8A6; /* Teal-500 */
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}

.ratio-bar-short {
    background-color: var(--error-color);
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .trading-stats-container {
        grid-template-columns: 1fr;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .stats-card {
        padding: var(--spacing-sm);
    }
    
    .stats-card-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .progress-ring-container {
        width: 80px;
        height: 80px;
    }
    
    .progress-ring-text {
        font-size: 1rem;
    }
    
    .stats-main-number {
        font-size: 2.5rem;
    }
    
    .ratio-headers {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
    }
    
    .ratio-item {
        text-align: center !important;
    }
}

/* Trade Details Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--primary-bg);
    margin: 2% auto;
    padding: 0;
    border: 1px solid var(--accent-color);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-header {
    background-color: var(--secondary-bg);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--accent-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.modal-body {
    padding: var(--spacing-md);
    max-height: calc(90vh - 100px);
    overflow-y: auto;
}

/* Trade Summary Section */
.trade-summary {
    background-color: var(--secondary-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--accent-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

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

.summary-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.summary-value {
    font-weight: bold;
    font-size: 1.1rem;
}

/* Color coding for P&L values */
.summary-value.positive {
    color: var(--success-color);
}

.summary-value.negative {
    color: var(--error-color);
}

.summary-value.neutral {
    color: var(--text-secondary);
}

/* Trades Table */
.trades-table-container {
    overflow-x: auto;
    border-radius: var(--border-radius);
    border: 1px solid var(--accent-color);
}

.trades-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--secondary-bg);
    font-size: 0.9rem;
}

.trades-table th {
    background-color: var(--accent-color);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid var(--accent-color);
    position: sticky;
    top: 0;
    z-index: 1;
}

.trades-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    vertical-align: middle;
}

.trades-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

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

/* Exchange badges */
.exchange-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.exchange-hyperliquid {
    background-color: rgba(76, 175, 80, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.exchange-extended {
    background-color: rgba(33, 150, 243, 0.2);
    color: #2196F3;
    border: 1px solid #2196F3;
}

/* Direction badges */
.direction-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.direction-long {
    background-color: rgba(76, 175, 80, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.direction-short {
    background-color: rgba(255, 87, 51, 0.2);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

/* P&L cell styling */
.pnl-positive {
    color: var(--success-color);
    font-weight: 600;
}

.pnl-negative {
    color: var(--error-color);
    font-weight: 600;
}

.pnl-neutral {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Fee cell styling */
.fee-cell {
    color: var(--warning-color);
}

/* No trades message */
.no-trades {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-lg);
}

/* Mobile responsive for modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
        max-height: 85vh;
    }
    
    .modal-header {
        padding: var(--spacing-sm);
    }
    
    .modal-header h2 {
        font-size: 1.2rem;
    }
    
    .modal-body {
        padding: var(--spacing-sm);
    }
    
    .trade-summary {
        padding: var(--spacing-sm);
    }
    
    .trades-table {
        font-size: 0.8rem;
    }
    
    .trades-table th,
    .trades-table td {
        padding: var(--spacing-xs);
    }
    
    .summary-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
}

@media (max-width: 480px) {
    .trades-table th:nth-child(3),
    .trades-table td:nth-child(3) {
        display: none;
    }
}

/* Authentication Styles */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.login-form {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    min-width: 300px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-form h2 {
    color: var(--text-primary);
    margin: 0 0 var(--spacing-md);
    text-align: center;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.login-btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.login-btn:hover {
    background-color: var(--accent-hover);
}

.login-btn:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
}

/* Login error message */
.login-form .error-message {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 4px;
    color: #ef4444;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    text-align: center;
}


/* Logout button */
#logoutBtn {
    position: fixed;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    cursor: pointer;
    z-index: 1000;
    display: none;
}

#logoutBtn:hover {
    background-color: #dc2626;
}

/* Calendar date clickability */
.fc-daygrid-day {
    cursor: pointer !important;
}

.fc-daygrid-day:hover {
    background-color: rgba(59, 130, 246, 0.1) !important;
}

/* Guest mode restrictions */
.guest-mode .button-grid {
    display: none !important;
}

.guest-mode #exchange-totals {
    display: none !important;
}

.guest-mode .calendar-event {
    pointer-events: none !important;
}

.guest-mode .fc-daygrid-day {
    cursor: default !important;
}

.guest-mode .fc-daygrid-day:hover {
    background-color: transparent !important;
}

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

.rotating {
    animation: rotate 1s linear;
}