:root {
    --bg-base:      #000000;
    --bg-panel:     #0a0a0c;
    --bg-header:    #111115;
    --border-color: #2a2a2f;
    --text-main:    #d1d1d6;
    --text-muted:   #6b6b76;
    --accent-amber: #ffb000;
    --accent-cyan:  #00e5ff;
    --positive:     #00ff41;
    --negative:     #ff3333;

    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 13px;
    line-height: 1.4;
    height: 100vh;
    overflow: hidden;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */
.terminal-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    padding: 10px;
    gap: 10px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 195px 160px 1fr;
    gap: 10px;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* Grid placement */
.monthly-chart-panel { grid-column: 1 / 3; }
.stats-panel         { grid-column: 1; }
.donut-panel         { grid-column: 2; }
.grid-panel          { grid-column: 1 / 3; overflow: hidden; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-header);
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    font-family: var(--font-mono);
    flex-shrink: 0;
}

.brand {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 1px;
}

.logo-accent { color: var(--accent-amber); margin-right: 5px; }

.actions { display: flex; align-items: center; gap: 20px; }

.clock { color: var(--accent-cyan); font-size: 14px; }

/* ── Panel base ──────────────────────────────────────────────────────────── */
.panel {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.panel-header {
    background-color: var(--bg-header);
    padding: 6px 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent-amber);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    flex-shrink: 0;
}

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

/* ── Month navigation ────────────────────────────────────────────────────── */
.month-nav { display: flex; align-items: center; gap: 10px; }

.month-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-main);
    min-width: 70px;
    text-align: center;
}

.btn-nav {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    cursor: pointer;
    line-height: 1.6;
    transition: color 0.15s, border-color 0.15s;
}

.btn-nav:hover:not(:disabled) { color: var(--accent-cyan); border-color: var(--accent-cyan); }
.btn-nav:disabled { opacity: 0.3; cursor: default; }

/* ── Charts ──────────────────────────────────────────────────────────────── */
.chart-container {
    flex: 1;
    padding: 10px 15px;
    position: relative;
    min-height: 0;
}

/* ── Stats panel ─────────────────────────────────────────────────────────── */
.cards-grid {
    display: flex;
    padding: 12px;
    gap: 12px;
    flex: 1;
    overflow: hidden;
}

.card {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    transition: border-left-color 0.15s;
}

.card:hover { border-left-color: var(--accent-cyan); }

.card-title {
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.card-value {
    font-size: 18px;
    font-family: var(--font-mono);
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-delta {
    font-family: var(--font-mono);
    font-size: 10px;
    margin-top: 4px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.delta-good { color: var(--positive); }
.delta-bad  { color: var(--negative); }

.value-negative  { color: var(--negative); }
.value-positive  { color: var(--positive); }
.highlight-amber { color: var(--accent-amber); }

/* ── Transactions ─────────────────────────────────────────────────────────── */
.table-container {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.table-container::-webkit-scrollbar       { width: 6px; }
.table-container::-webkit-scrollbar-track { background: var(--bg-base); }
.table-container::-webkit-scrollbar-thumb { background: var(--border-color); }

.terminal-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 12px;
}

.terminal-table th {
    text-align: left;
    padding: 7px 10px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-panel);
    z-index: 10;
}

.terminal-table td {
    padding: 7px 10px;
    border-bottom: 1px solid rgba(42, 42, 47, 0.5);
}

.terminal-table tr:hover td { background-color: rgba(255, 255, 255, 0.03); }

.amount-col { text-align: right; }

/* ── Filter controls ─────────────────────────────────────────────────────── */
.filters { display: flex; align-items: center; gap: 8px; }

.terminal-select, .terminal-input {
    background: var(--bg-base);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 3px 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    outline: none;
    height: 24px;
}

.terminal-input { width: 140px; }
.terminal-input::placeholder { color: var(--text-muted); }

.terminal-select:focus,
.terminal-input:focus { border-color: var(--accent-cyan); }

/* ── Category tags ────────────────────────────────────────────────────────── */
.category-tag {
    display: inline-block;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    font-size: 10px;
}

/* ── Misc ────────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }

.loading-text {
    padding: 30px !important;
    color: var(--text-muted);
    animation: blink 1s infinite alternate;
}

@keyframes blink {
    0%   { opacity: 0.3; }
    100% { opacity: 1; }
}

/* ── RAG specific ─────────────────────────────────────────────────────────── */
.search-form {
    display: flex;
    gap: 10px;
}
.search-input-wrapper { flex: 0 0 85%; }
.search-form .terminal-btn { flex: 1; height: 100%; display: flex; align-items: center; justify-content: center; }

.answer-area {
    font-size: 13px;
    line-height: 1.5;
}
.answer-area h1, .answer-area h2, .answer-area h3 { color: var(--accent-cyan); margin: 12px 0 6px; font-family: var(--font-mono); }
.answer-area h1 { font-size: 15px; }
.answer-area h2 { font-size: 14px; }
.answer-area h3 { font-size: 13px; color: var(--accent-amber); }
.answer-area p { margin: 0 0 8px; }
.answer-area ul, .answer-area ol { padding-left: 20px; margin: 0 0 8px; }
.answer-area li { margin-bottom: 3px; }
.answer-area strong { color: var(--text-main); font-weight: 700; }
.answer-area hr { border: none; border-top: 1px solid var(--border-color); margin: 12px 0; }
.answer-area code {
    font-family: var(--font-mono);
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 4px;
    border-radius: 2px;
    color: var(--accent-amber);
}
.answer-area pre {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    padding: 10px;
    overflow-x: auto;
    margin: 8px 0;
}
.answer-area pre code { background: transparent; padding: 0; color: var(--text-main); border-radius: 0; }

.sources-list { display: flex; flex-wrap: wrap; gap: 8px; }
.source-item {
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    white-space: nowrap;
}
.source-item:hover { border-color: var(--accent-cyan); background: rgba(0, 229, 255, 0.1); }
.source-item:hover .source-title { color: var(--accent-cyan); }
.inline-error { color: var(--negative); font-family: var(--font-mono); font-size: 11px; margin-top: 5px; }

/* Override terminal-btn to match padding */
.terminal-btn {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 3px 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    cursor: pointer;
    line-height: 1.6;
    height: 24px;
    transition: color 0.15s, border-color 0.15s;
    text-transform: uppercase;
}
.terminal-btn:hover:not(:disabled) { color: var(--accent-cyan); border-color: var(--accent-cyan); }
.terminal-btn:disabled { opacity: 0.3; cursor: default; }