:root {
    --bg-primary: #5c94fc;
    --bg-secondary: #fffae8;
    --bg-card: #ffffff;
    --border-color: #000000;
    --text-primary: #000000;
    --text-secondary: #000000;
    --text-muted: #555555;
    
    --color-primary: #ff2a2a;
    --color-success: #00e676;
    --color-success-bg: #e8fff0;
    --color-danger: #ff2a2a;
    --color-danger-bg: #ffebeb;
    --color-info: #00c3ff;
    --color-yellow: #fcd116;
    --color-blue: #002fbe;
    
    --font-sans: 'Space Grotesk', sans-serif;
    --font-pixel: 'Press Start 2P', monospace;
    --border-radius-sm: 0px;
    --border-radius-md: 0px;
    --border-radius-lg: 0px;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    font-size: 13px;
    padding: 16px;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #000000;
}
::-webkit-scrollbar-thumb {
    background: var(--color-yellow);
    border: 2px solid #000000;
}

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

.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.header {
    background-color: var(--bg-secondary);
    border: 4px solid var(--border-color);
    box-shadow: 6px 6px 0px #000000;
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.symbol-search-container {
    position: relative;
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    min-width: 140px;
    height: 36px;
}

.symbol-search-container input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-pixel);
    font-size: 9px;
    font-weight: 700;
    cursor: pointer;
    outline: none;
    width: 80px;
}

.search-icon, .dropdown-arrow {
    color: var(--text-primary);
    font-size: 12px;
}

.dropdown-arrow {
    margin-left: auto;
}

.symbol-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: -3px;
    width: 260px;
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 6px 6px 0px #000000;
    z-index: 100;
    display: none;
}

.symbol-dropdown.show {
    display: block;
}

.dropdown-search {
    padding: 8px;
    border-bottom: 3px solid var(--border-color);
}

.dropdown-search input {
    width: 100%;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    padding: 6px 10px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 12px;
    outline: none;
}

.symbol-list {
    max-height: 200px;
    overflow-y: auto;
}

.symbol-item {
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    border-bottom: 2px solid var(--border-color);
}

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

.symbol-item:hover {
    background-color: var(--color-yellow);
}

.symbol-item .symbol-name {
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
}

.symbol-item .symbol-desc {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
}

.timeframe-selector {
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    padding: 2px;
    display: flex;
}

.tf-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 4px 10px;
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
    cursor: pointer;
    height: 28px;
}

.tf-btn:hover {
    background-color: var(--color-yellow);
}

.tf-btn.active {
    color: white;
    background-color: var(--color-blue);
    border: 2px solid #000000;
}

.chart-tools {
    display: flex;
    gap: 6px;
}

.tool-btn {
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    padding: 0 10px;
    height: 36px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
}

.tool-btn:hover {
    background-color: var(--color-yellow);
}

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

.live-status {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--color-success-bg);
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    padding: 6px 12px;
    height: 36px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 0px;
    background-color: var(--color-success);
    border: 1px solid #000;
}

.status-text {
    font-family: var(--font-pixel);
    font-size: 8px;
}

.btn {
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
    padding: 8px 14px;
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    cursor: pointer;
    height: 36px;
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--color-yellow);
    color: #000;
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px #000000;
}

.btn-primary, .btn-primary-glow {
    background-color: var(--color-primary);
    color: white;
}

.btn-secondary {
    background-color: var(--bg-card);
    color: #000;
}

.btn-sm {
    padding: 4px 8px;
    height: 26px;
}

.card {
    background-color: var(--bg-secondary);
    border: 4px solid var(--border-color);
    box-shadow: 8px 8px 0px #000000;
    padding: 18px;
}

.workspace-grid {
    display: grid;
    grid-template-columns: 1fr 390px;
    gap: 20px;
}

@media (max-width: 1000px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
}

.chart-panel {
    display: flex;
    flex-direction: column;
    height: 520px;
}

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

.chart-title-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-title-info h2 {
    font-family: var(--font-pixel);
    font-size: 14px;
}

.badge {
    background-color: var(--color-yellow);
    border: 2px solid var(--border-color);
    padding: 2px 6px;
    font-family: var(--font-pixel);
    font-size: 7px;
    font-weight: 700;
}

.chart-price-info {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
}

.chart-container-wrapper {
    flex-grow: 1;
    position: relative;
    border: 4px solid var(--border-color);
    background-color: #ffffff;
}

#chart-container {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.forecast-overlay-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.overlay-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    pointer-events: auto;
    cursor: ns-resize;
    display: flex;
    align-items: center;
    z-index: 10;
}

.overlay-line-entry { background-color: var(--color-blue); }
.overlay-line-sl { background-color: var(--color-danger); }
.overlay-line-tp { background-color: var(--color-success); }

.line-label {
    position: absolute;
    left: 10px;
    top: -12px;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    padding: 2px 4px;
    font-family: var(--font-pixel);
    font-size: 7px;
    font-weight: 700;
    pointer-events: none;
}

.line-handle {
    position: absolute;
    right: 50px;
    width: 16px;
    height: 16px;
    border: 2px solid #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 7px;
    color: white;
    cursor: pointer;
    pointer-events: auto;
}

.overlay-line-entry .line-handle { background-color: var(--color-blue); }
.overlay-line-sl .line-handle { background-color: var(--color-danger); }
.overlay-line-tp .line-handle { background-color: var(--color-success); }

.forecast-zone-box {
    position: absolute;
    left: 60px;
    width: calc(100% - 120px);
    pointer-events: none;
    opacity: 0.20;
}

.forecast-zone-tp {
    background-color: var(--color-success);
    border-left: 2px dashed var(--color-success);
}

.forecast-zone-sl {
    background-color: var(--color-danger);
    border-left: 2px dashed var(--color-danger);
}

.calculator-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.panel-header {
    border-bottom: 3px solid var(--border-color);
    padding-bottom: 8px;
}

.panel-header h3 {
    font-family: var(--font-pixel);
    font-size: 10px;
}

.panel-subtitle {
    font-size: 11px;
    color: var(--text-muted);
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-row {
    display: flex;
    gap: 10px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-family: var(--font-pixel);
    font-size: 7px;
    font-weight: 700;
}

.form-input {
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    padding: 6px 10px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    outline: none;
    width: 100%;
    height: 34px;
}

.form-input:focus {
    background-color: #fffde6;
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
}

.input-prefix-wrapper, .input-suffix-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 10px;
    color: var(--text-primary);
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
}

.input-prefix-wrapper input {
    padding-left: 22px;
}

.input-suffix {
    position: absolute;
    right: 10px;
    color: var(--text-primary);
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
}

.input-suffix-wrapper input {
    padding-right: 22px;
}

.type-toggle-group {
    display: flex;
    background-color: #000;
    border: 3px solid var(--border-color);
    padding: 2px;
    height: 34px;
}

.type-btn {
    flex: 1;
    border: none;
    background: transparent;
    color: #fff;
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
    cursor: pointer;
}

.type-btn.buy.active {
    background-color: var(--color-success);
    color: #000;
}

.type-btn.sell.active {
    background-color: var(--color-primary);
    color: #fff;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    border-bottom: 3px solid var(--border-color);
    padding-bottom: 10px;
}

.calculator-results-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.results-table-container {
    border: 3px solid var(--border-color);
    overflow: hidden;
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}

.results-table th {
    background-color: var(--color-yellow);
    padding: 8px;
    font-family: var(--font-pixel);
    font-size: 7px;
    font-weight: 700;
    border-bottom: 3px solid var(--border-color);
    border-right: 2px solid var(--border-color);
}

.results-table th:last-child {
    border-right: none;
}

.results-table td {
    background-color: #fff;
    padding: 8px;
    border-bottom: 2px solid var(--border-color);
    border-right: 2px solid var(--border-color);
    font-weight: 700;
}

.results-table td:last-child {
    border-right: none;
}

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

.lot-badge {
    background-color: var(--color-blue);
    color: red;
    padding: 2px 4px;
    font-family: var(--font-pixel);
    font-size: 10px;
}

.results-summary-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.summary-card {
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0px #000000;
    padding: 8px;
    text-align: center;
}

.summary-label {
    font-family: var(--font-pixel);
    font-size: 6px;
    font-weight: 700;
    margin-bottom: 4px;
}

.summary-value {
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
}

.history-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.history-header h3 {
    font-family: var(--font-pixel);
    font-size: 10px;
}

.table-container {
    border: 3px solid var(--border-color);
    overflow-x: auto;
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    white-space: nowrap;
}

.history-table th {
    background-color: var(--color-yellow);
    padding: 10px 12px;
    font-family: var(--font-pixel);
    font-size: 7px;
    font-weight: 700;
    border-bottom: 3px solid var(--border-color);
    border-right: 2px solid var(--border-color);
}

.history-table th:last-child {
    border-right: none;
}

.history-table td {
    background-color: #fff;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border-color);
    border-right: 2px solid var(--border-color);
    font-weight: 700;
}

.history-table td:last-child {
    border-right: none;
}

.history-table tbody tr:hover td {
    background-color: #fffde6;
}

.type-pill {
    padding: 2px 4px;
    font-family: var(--font-pixel);
    font-size: 6px;
    font-weight: 700;
}

.type-pill.buy {
    background-color: var(--color-success);
    color: #000;
}

.type-pill.sell {
    background-color: var(--color-primary);
    color: #fff;
}

.toast-container {
    position: fixed;
    bottom: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 1000;
}

.toast {
    background-color: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 4px 4px 0px #000000;
    padding: 10px 14px;
    font-family: var(--font-pixel);
    font-size: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast.success { background-color: var(--color-success-bg); }
.toast.error { background-color: var(--color-danger-bg); }
.toast-close { margin-left: auto; cursor: pointer; }

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-info { color: var(--color-info) !important; }
.font-semibold { font-weight: 700; }

@media (min-width: 1400px) {
    .main-content {
        max-width: 1360px;
        margin: 0 auto;
    }
}

@media (min-width: 1800px) {
    .main-content {
        max-width: 1680px;
        margin: 0 auto;
    }
}

@media (max-width: 1200px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
    .chart-panel {
        height: 480px;
    }
}

@media (max-width: 900px) {
    .header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .header-left {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    .header-right {
        justify-content: space-between;
        width: 100%;
    }
}

@media (max-width: 600px) {
    body {
        padding: 8px;
    }
    .main-content {
        gap: 12px;
    }
    .header {
        padding: 10px;
    }
    .header-left {
        gap: 8px;
        width: 100%;
        justify-content: space-between;
    }
    .symbol-search-container {
        flex-grow: 1;
    }
    .timeframe-selector {
        width: 100%;
        justify-content: space-around;
    }
    .chart-tools {
        width: 100%;
        justify-content: space-around;
        margin-top: 4px;
    }
    .tool-btn {
        flex-grow: 1;
        justify-content: center;
    }
    .chart-panel {
        height: 360px;
        padding: 10px;
    }
    .card {
        padding: 12px;
    }
    .form-row {
        flex-direction: column;
        gap: 10px;
    }
    .form-actions {
        flex-direction: column-reverse;
        gap: 8px;
    }
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .results-summary-cards {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}

.mario-error-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #5c94fc;
    border: 4px solid #000000;
    padding: 20px;
    box-sizing: border-box;
}

.mario-error-box {
    background-color: #ffffff;
    border: 4px solid #000000;
    box-shadow: 8px 8px 0px #000000;
    padding: 24px;
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.mario-error-header {
    font-family: 'Press Start 2P', monospace;
    font-size: 14px;
    color: #ff2a2a;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.mario-error-body {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 20px;
}