/* ========================================
   RESET & BASE
   ======================================== */

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

body {
    font-family: 'Courier New', Consolas, monospace;
    background: #0d1117;
    color: #c9d1d9;
    line-height: 1.5;
    overflow-x: hidden;
}

/* ========================================
   TERMINAL CONTAINER
   ======================================== */

.terminal-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0;
}

/* ========================================
   HEADER BAR
   ======================================== */

.header-bar {
    background: #161b22;
    border-bottom: 1px solid #30363d;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.terminal-icon {
    color: #58a6ff;
    font-size: 1.2rem;
}

.terminal-title {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: #c9d1d9;
}

.session-indicator {
    font-size: 0.7rem;
    color: #3fb950;
    letter-spacing: 1px;
    border: 1px solid #3fb950;
    padding: 4px 8px;
    border-radius: 2px;
}

/* ========================================
   DASHBOARD GRID
   ======================================== */

.dashboard-grid {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 1px;
    flex: 1;
    background: #30363d;
    padding: 0;
}

/* ========================================
   PANELS
   ======================================== */

.panel {
    background: #0d1117;
    display: flex;
    flex-direction: column;
}

.panel-header {
    background: #161b22;
    border-bottom: 1px solid #30363d;
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-title {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    color: #8b949e;
    font-weight: 600;
}

.panel-badge {
    font-size: 0.7rem;
    color: #58a6ff;
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid #58a6ff;
    padding: 2px 8px;
    border-radius: 2px;
}

.panel-body {
    padding: 16px;
    flex: 1;
    overflow-y: auto;
}

/* ========================================
   PORTFOLIO PANEL
   ======================================== */

.stat-group {
    margin-bottom: 12px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.stat-label {
    font-size: 0.7rem;
    color: #8b949e;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 0.9rem;
    color: #c9d1d9;
    font-weight: 600;
}

.stat-value.large {
    font-size: 1.4rem;
    color: #58a6ff;
}

.stat-value.green {
    color: #3fb950;
}

.stat-value.red {
    color: #f85149;
}

.divider {
    height: 1px;
    background: #21262d;
    margin: 12px 0;
}

/* Portfolio Chart */
.portfolio-chart {
    height: 100px;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 3px;
    padding: 8px;
    display: flex;
    align-items: flex-end;
    gap: 2px;
    overflow-x: auto;
}

.chart-bar {
    flex: 1;
    min-width: 4px;
    background: linear-gradient(to top, #1f6feb, #58a6ff);
    border-radius: 1px;
    transition: height 0.3s ease;
}

/* ========================================
   TOKEN PANEL
   ======================================== */

.token-display {
    margin-bottom: 24px;
}

.token-header-info {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
}

.token-name {
    font-size: 1.3rem;
    color: #c9d1d9;
    font-weight: 700;
}

.token-ticker {
    font-size: 1rem;
    color: #58a6ff;
    font-weight: 600;
}

.token-narrative {
    color: #8b949e;
    font-size: 0.85rem;
    margin-bottom: 16px;
    line-height: 1.6;
    font-style: italic;
    border-left: 2px solid #30363d;
    padding-left: 12px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.data-table tr {
    border-bottom: 1px solid #21262d;
}

.data-table td {
    padding: 10px 0;
}

.data-label {
    font-size: 0.7rem;
    color: #8b949e;
    letter-spacing: 1px;
    width: 40%;
}

.data-value {
    font-size: 0.9rem;
    color: #c9d1d9;
    text-align: right;
    font-weight: 600;
}

/* Allocation Controls */
.allocation-controls {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 4px;
    padding: 16px;
}

.control-label {
    font-size: 0.7rem;
    color: #8b949e;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.button-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.alloc-btn {
    background: #21262d;
    border: 1px solid #30363d;
    color: #c9d1d9;
    padding: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 3px;
}

.alloc-btn:hover {
    background: #30363d;
    border-color: #58a6ff;
    color: #58a6ff;
}

.alloc-btn.highlight {
    background: #1f6feb;
    border-color: #1f6feb;
    color: #ffffff;
}

.alloc-btn.highlight:hover {
    background: #58a6ff;
    border-color: #58a6ff;
}

.allocation-preview {
    font-size: 0.75rem;
    color: #8b949e;
    text-align: center;
    padding: 8px;
    background: #0d1117;
    border-radius: 2px;
}

.refresh-btn {
    background: transparent;
    border: 1px solid #30363d;
    color: #8b949e;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s ease;
}

.refresh-btn:hover {
    border-color: #f85149;
    color: #f85149;
}

/* ========================================
   LOG PANEL
   ======================================== */

.log-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.75rem;
}

.log-entry {
    padding: 8px;
    background: #161b22;
    border-left: 2px solid #30363d;
    border-radius: 2px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.log-entry.system {
    border-left-color: #8b949e;
}

.log-entry.trade {
    border-left-color: #58a6ff;
}

.log-entry.profit {
    border-left-color: #3fb950;
}

.log-entry.loss {
    border-left-color: #f85149;
}

.log-timestamp {
    display: block;
    color: #6e7681;
    font-size: 0.65rem;
    margin-bottom: 4px;
}

.log-message {
    display: block;
    color: #c9d1d9;
    line-height: 1.4;
}

/* ========================================
   GAME OVER OVERLAY
   ======================================== */

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.overlay.hidden {
    display: none;
}

.overlay-content {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 6px;
    max-width: 500px;
    width: 90%;
}

.overlay-header {
    background: #21262d;
    padding: 16px 20px;
    border-bottom: 1px solid #30363d;
    font-size: 1rem;
    letter-spacing: 2px;
    color: #f85149;
    font-weight: 700;
    text-align: center;
}

.overlay-body {
    padding: 24px;
}

.overlay-message {
    text-align: center;
    font-size: 0.9rem;
    color: #8b949e;
    margin-bottom: 24px;
}

.final-stats {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 24px;
}

.final-stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #21262d;
}

.final-stat-row:last-child {
    border-bottom: none;
}

.final-stat-row span:first-child {
    font-size: 0.75rem;
    color: #8b949e;
    letter-spacing: 1px;
}

.final-stat-row span:last-child {
    font-size: 0.95rem;
    color: #c9d1d9;
    font-weight: 600;
}

.restart-btn {
    width: 100%;
    background: #1f6feb;
    border: 1px solid #1f6feb;
    color: #ffffff;
    padding: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    border-radius: 4px;
    letter-spacing: 1px;
    transition: all 0.2s ease;
}

.restart-btn:hover {
    background: #58a6ff;
    border-color: #58a6ff;
}

/* ========================================
   FOOTER BAR
   ======================================== */

.footer-bar {
    background: #161b22;
    border-top: 1px solid #30363d;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.disclaimer {
    font-size: 0.65rem;
    color: #6e7681;
    font-style: italic;
}

.watermark {
    font-size: 0.7rem;
    color: #8b949e;
    letter-spacing: 0.5px;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }
    
    .log-panel {
        max-height: 300px;
    }
}

@media (max-width: 600px) {
    .header-bar,
    .footer-bar {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .button-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .terminal-title {
        font-size: 0.85rem;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.hidden {
    display: none;
}