/* ── Variables ────────────────────────────────────────────────────────────── */
:root {
    --gold: #c9a227;
    --gold-dim: #8a6f1a;
    --bg-deep: #0d0d14;
    --bg-card: #1e1e2e;
    --bg-section: #16161f;
    --bg-input: #13131c;
    --border: #35354a;
    --border-bright: #45455e;
    --text-primary: #e8e0d0;
    --text-muted: #a09880;
    --text-dim: #706880;
    --success: #2ecc71;
    --warning: #f39c12;
    --danger: #e74c3c;
    --info: #5b9bd5;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    background: var(--bg-deep);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 14px;
    overflow: hidden;
}

/* ── Shell ────────────────────────────────────────────────────────────────── */
.simulator-shell {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Container ────────────────────────────────────────────────────────────── */
.sim-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
.sim-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.sim-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.sim-logo {
    font-size: 18px;
}

.sim-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.badge-active {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    letter-spacing: 0.1em;
}

.balance-display {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.balance-label {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.balance-amount {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    color: var(--gold);
}

/* ── State Banner ─────────────────────────────────────────────────────────── */
.state-banner {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--bg-section);
    border-bottom: 1px solid var(--border);
    gap: 6px;
    flex-shrink: 0;
    overflow-x: auto;
}

.state-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 3px;
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 0.08em;
    white-space: nowrap;
    transition: all 0.2s;
}

    .state-item.state-active {
        color: var(--gold);
        background: rgba(201, 162, 39, 0.12);
    }

.state-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.state-arrow {
    color: var(--border-bright);
    font-size: 11px;
}

/* ── Body ─────────────────────────────────────────────────────────────────── */
.sim-body {
    display: grid;
    grid-template-columns: 300px 1fr;
    flex: 1;
    overflow: hidden;
}

/* ── Controls Panel ───────────────────────────────────────────────────────── */
.sim-controls {
    background: var(--bg-section);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.control-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.section-label {
    font-size: 10px;
    letter-spacing: 0.15em;
    color: var(--gold-dim);
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px;
}

/* ── Inputs ───────────────────────────────────────────────────────────────── */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

    .input-group label {
        font-size: 11px;
        color: var(--text-muted);
        letter-spacing: 0.05em;
    }

.sim-input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    padding: 6px 8px;
    width: 100%;
    outline: none;
    transition: border-color 0.15s;
}

    .sim-input:focus {
        border-color: var(--gold-dim);
    }

.sim-textarea {
    resize: vertical;
    min-height: 44px;
}

select.sim-input {
    cursor: pointer;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.sim-btn {
    width: 100%;
    padding: 8px 12px;
    border-radius: 3px;
    border: 1px solid transparent;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
}

    .sim-btn:disabled {
        opacity: 0.3;
        cursor: not-allowed;
    }

.btn-primary {
    background: rgba(201, 162, 39, 0.15);
    border-color: var(--gold-dim);
    color: var(--gold);
}

    .btn-primary:hover:not(:disabled) {
        background: rgba(201, 162, 39, 0.25);
        border-color: var(--gold);
    }

.btn-secondary {
    background: rgba(91, 155, 213, 0.12);
    border-color: #3a5a7a;
    color: var(--info);
}

    .btn-secondary:hover:not(:disabled) {
        background: rgba(91, 155, 213, 0.22);
    }

.btn-warning {
    background: rgba(243, 156, 18, 0.12);
    border-color: #7a5a0a;
    color: var(--warning);
}

    .btn-warning:hover:not(:disabled) {
        background: rgba(243, 156, 18, 0.22);
    }

.btn-danger {
    background: rgba(231, 76, 60, 0.12);
    border-color: #7a2a20;
    color: var(--danger);
}

    .btn-danger:hover:not(:disabled) {
        background: rgba(231, 76, 60, 0.22);
    }

.btn-ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text-muted);
}

    .btn-ghost:hover:not(:disabled) {
        border-color: var(--border-bright);
        color: var(--text-primary);
    }

/* ── Log Panel ────────────────────────────────────────────────────────────── */
.sim-log-panel {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-deep);
}

/* ── ID Panel ─────────────────────────────────────────────────────────────── */
.id-panel {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex-shrink: 0;
}

.id-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 12px;
}

.id-label {
    color: var(--text-muted);
    min-width: 100px;
    font-size: 11px;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.id-value {
    color: var(--text-dim);
    font-size: 11px;
    word-break: break-all;
    transition: color 0.2s;
}

    .id-value.id-active {
        color: var(--gold);
    }

/* ── Action Log ───────────────────────────────────────────────────────────── */
.log-header {
    padding: 6px 16px;
    font-size: 10px;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.action-log {
    flex: 1;
    overflow-y: auto;
    padding: 10px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.log-entry {
    display: flex;
    gap: 10px;
    font-size: 12px;
    line-height: 1.5;
    padding: 2px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.log-time {
    color: var(--text-dim);
    flex-shrink: 0;
    font-size: 11px;
}

.log-msg {
    word-break: break-word;
}

.log-info .log-msg {
    color: var(--text-muted);
}

.log-success .log-msg {
    color: var(--success);
}

.log-error .log-msg {
    color: var(--danger);
}

/* ── Scrollbar ────────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-bright);
    border-radius: 2px;
}

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

/* ── Blazor error UI ──────────────────────────────────────────────────────── */
#blazor-error-ui {
    background: var(--danger);
    bottom: 0;
    color: white;
    display: none;
    left: 0;
    padding: 8px;
    position: fixed;
    right: 0;
    z-index: 1000;
}

    #blazor-error-ui .reload {
        color: white;
    }

    #blazor-error-ui .dismiss {
        cursor: pointer;
        float: right;
    }