/* Paper Trading Practice Desk Styling - CryptoJargon Theme */

.paper-desk-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #09090B;
}

/* Header Banner */
.paper-header-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #FFFFFF;
    border: 1px solid #E4E4E7;
    border-radius: 12px;
    padding: 16px 24px;
    flex-wrap: wrap;
    gap: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.paper-header-title {
    font-size: 24px;
    font-weight: 800;
    color: #09090B;
    margin: 0;
    letter-spacing: -0.02em;
}

.paper-header-subtitle {
    font-size: 11px;
    font-weight: 700;
    color: #71717A;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}

.paper-stats-row {
    display: flex;
    align-items: center;
    gap: 20px;
}

.paper-stat-badge {
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    border-radius: 8px;
    padding: 6px 14px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.paper-stat-badge .label {
    font-size: 10px;
    color: #71717A;
    font-weight: 600;
}

.paper-stat-badge .val {
    font-size: 14px;
    font-weight: 800;
    color: #09090B;
}

/* Market Bar */
.paper-market-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #FFFFFF;
    border: 1px solid #E4E4E7;
    border-radius: 10px;
    padding: 10px 18px;
    flex-wrap: wrap;
    gap: 16px;
}

.paper-pair-select {
    background: #F4F4F5;
    border: 1px solid #E4E4E7;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 800;
    color: #09090B;
    outline: none;
    cursor: pointer;
}

.paper-ticker-metrics {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
}

.paper-metric-item {
    display: flex;
    flex-direction: column;
}

.paper-metric-item .lbl {
    font-size: 10px;
    color: #71717A;
    font-weight: 600;
}

.paper-metric-item .num {
    font-weight: 700;
    color: #09090B;
}

.paper-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    background: #DCFCE7;
    color: #166534;
    border: 1px solid #86EFAC;
    padding: 3px 10px;
    border-radius: 20px;
}

.paper-status-tag.reconnecting {
    background: #FEF3C7;
    color: #B45309;
    border-color: #FCD34D;
}

.paper-status-tag.offline {
    background: #FEE2E2;
    color: #991B1B;
    border-color: #FCA5A5;
}

/* Indicator Chips Row */
.paper-chips-row {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.paper-chip-btn {
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    color: #52525B;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.paper-chip-btn:hover {
    background: #F4F4F5;
    color: #09090B;
}

.paper-chip-btn.active {
    background: #09090B;
    color: #FFFFFF;
    border-color: #09090B;
}

/* Main Grid Layout: Chart Left + Order Panel Right */
.paper-main-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 16px;
    align-items: flex-start;
}

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

/* Chart Card & Toolbar */
.paper-chart-card {
    background: #FFFFFF;
    border: 1px solid #E4E4E7;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.paper-chart-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border-bottom: 1px solid #F4F4F5;
    padding-bottom: 10px;
}

.paper-tf-group {
    display: flex;
    gap: 4px;
}

.paper-tf-btn {
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    color: #52525B;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.paper-tf-btn.active {
    background: #09090B;
    color: #FFFFFF;
    border-color: #09090B;
}

.paper-chart-box {
    width: 100%;
    height: 440px;
    position: relative;
    background: #FFFFFF;
}

/* Order Panel styling */
.paper-order-card {
    background: #FFFFFF;
    border: 1px solid #E4E4E7;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.paper-order-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: #F4F4F5;
    padding: 4px;
    border-radius: 8px;
}

.paper-tab-btn {
    border: none;
    background: none;
    font-weight: 800;
    font-size: 13px;
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    color: #71717A;
    transition: all 0.2s ease;
}

.paper-tab-btn.buy.active {
    background: #16A34A;
    color: #FFFFFF;
}

.paper-tab-btn.sell.active {
    background: #DC2626;
    color: #FFFFFF;
}

.paper-type-toggle {
    display: flex;
    gap: 8px;
}

.paper-type-btn {
    flex: 1;
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    font-size: 12px;
    font-weight: 700;
    padding: 6px;
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
}

.paper-type-btn.active {
    background: #09090B;
    color: #FFFFFF;
    border-color: #09090B;
}

.paper-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.paper-field-group label {
    font-size: 11px;
    font-weight: 700;
    color: #52525B;
}

.paper-input {
    width: 100%;
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 600;
    color: #09090B;
    outline: none;
}

.paper-input:focus {
    border-color: #09090B;
    background: #FFFFFF;
}

.paper-leverage-chips {
    display: flex;
    gap: 6px;
}

.paper-lev-chip {
    flex: 1;
    background: #FAFAFA;
    border: 1px solid #E4E4E7;
    font-size: 11px;
    font-weight: 700;
    padding: 4px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
}

.paper-lev-chip.active {
    background: #09090B;
    color: #FFFFFF;
    border-color: #09090B;
}

.paper-pct-btns {
    display: flex;
    gap: 6px;
}

.paper-pct-btn {
    flex: 1;
    background: #F4F4F5;
    border: 1px solid #E4E4E7;
    font-size: 11px;
    font-weight: 700;
    padding: 4px;
    border-radius: 4px;
    cursor: pointer;
}

.paper-submit-btn {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    font-size: 14px;
    font-weight: 800;
    color: #FFFFFF;
    cursor: pointer;
    transition: opacity 0.2s;
}

.paper-submit-btn.buy { background: #16A34A; }
.paper-submit-btn.sell { background: #DC2626; }
.paper-submit-btn:hover { opacity: 0.9; }

/* Positions & History Tab Panel */
.paper-bottom-card {
    background: #FFFFFF;
    border: 1px solid #E4E4E7;
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.paper-bottom-tabs {
    display: flex;
    gap: 6px;
    border-bottom: 1px solid #E4E4E7;
    padding-bottom: 10px;
    margin-bottom: 16px;
}

.paper-bt-tab {
    background: none;
    border: none;
    font-size: 13px;
    font-weight: 700;
    color: #71717A;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
}

.paper-bt-tab.active {
    background: #F4F4F5;
    color: #09090B;
}

.paper-disclaimer {
    font-size: 11px;
    color: #A1A1AA;
    text-align: center;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid #F4F4F5;
}