/* BT Araçları — sayfa içi */

.arac-kart {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-radius: 1.25rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    text-decoration: none;
    color: inherit;
    transition: all 0.25s;
    position: relative;
}
.arac-kart:hover {
    border-color: #22d3ee;
    box-shadow: 0 12px 32px rgba(8, 145, 178, 0.12);
    transform: translateY(-2px);
}
.arac-kart-ikon { font-size: 2rem; flex-shrink: 0; }
.arac-kart-ok {
    margin-left: auto;
    align-self: center;
    font-weight: 800;
    color: #cbd5e1;
    transition: color 0.2s;
}
.arac-kart:hover .arac-kart-ok { color: #0891b2; }
.arac-kart--orange:hover { border-color: #fdba74; }
.arac-kart--cyan:hover { border-color: #22d3ee; }
.arac-kart--violet:hover { border-color: #a78bfa; }
.arac-kart--emerald:hover { border-color: #34d399; }
.arac-kart--blue:hover { border-color: #60a5fa; }
.arac-kart--amber:hover { border-color: #fbbf24; }
.arac-kart--rose:hover { border-color: #fb7185; }
.arac-kart--teal:hover { border-color: #2dd4bf; }
.arac-kart--indigo:hover { border-color: #818cf8; }
.arac-kart--slate:hover { border-color: #94a3b8; }

.arac-panel {
    background: #fff;
    border-radius: 1.5rem;
    border: 1px solid #e2e8f0;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}
.arac-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
    border: 2px solid #e2e8f0;
    background: #f8fafc;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
}
.arac-tab--aktif,
.arac-tab:hover {
    border-color: #0891b2;
    background: #ecfeff;
    color: #0e7490;
}
.arac-sonuc {
    padding: 1.25rem;
    background: linear-gradient(135deg, #f0fdfa, #f8fafc);
    border-radius: 1rem;
    border: 1px solid #ccfbf1;
}
.arac-field {
    display: block;
}
.arac-field > span {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: #475569;
    margin-bottom: 0.35rem;
}
.arac-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    outline: none;
}
.arac-input:focus {
    border-color: #0891b2;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.15);
}
textarea.arac-input {
    resize: vertical;
    min-height: 6rem;
    font-family: inherit;
}
textarea.arac-input.font-mono-tech {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.arac-bant-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}
.arac-bant-select {
    width: 100%;
    padding: 0.5rem;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    font-size: 0.8rem;
    cursor: pointer;
}
.arac-bant-preview {
    height: 2rem;
    border-radius: 0.35rem;
    margin-top: 0.35rem;
    border: 1px solid rgba(0,0,0,0.1);
}
.arac-slider-label {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
}
.arac-slider-label span:first-child { grid-column: 1; }
.arac-slider-val {
    grid-column: 2;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.75rem;
    color: #0891b2;
    font-weight: 700;
}
.arac-slider {
    grid-column: 1 / -1;
    width: 100%;
    accent-color: #0891b2;
}
.arac-btn {
    padding: 0.65rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s;
}
.arac-btn-primary {
    background: linear-gradient(135deg, #0891b2, #2563eb);
    color: #fff;
}
.arac-btn-outline {
    background: #fff;
    border: 2px solid #0891b2;
    color: #0891b2;
}
.arac-btn:hover { opacity: 0.9; }
.pid-canvas { max-height: 320px; display: block; }

/* QTR-8A PD simülatörü */
.qtr8-sim-wrap {
    background: #1e1e1e;
    color: #d4d4d4;
    border-radius: 0.75rem;
    overflow: hidden;
}
.qtr8-canvas {
    display: block;
    width: 100%;
    height: auto;
    background: #fff;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}
.qtr8-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    padding: 16px;
    background: #2d2d2d;
    border-top: 1px solid #3c3c3c;
}
.qtr8-control-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.8rem;
    color: #9cdcfe;
}
.qtr8-control-group strong {
    color: #ce9178;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.qtr8-range {
    width: 100%;
    accent-color: #4fc1ff;
}
.qtr8-dashboard {
    background: #252526;
    padding: 16px;
    border-top: 1px solid #3c3c3c;
}
.qtr8-sensor-array {
    display: flex;
    justify-content: space-between;
    gap: 4px;
    margin-bottom: 14px;
}
.qtr8-sensor-box {
    flex: 1;
    text-align: center;
    background: #333;
    padding: 8px 4px;
    border-radius: 4px;
    min-width: 0;
}
.qtr8-sensor-val {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: #ce9178;
}
.qtr8-sensor-id {
    font-size: 0.65rem;
    color: #858585;
    margin-bottom: 2px;
}
.qtr8-motor-stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
    border-top: 1px solid #444;
    padding-top: 14px;
    gap: 8px;
    flex-wrap: wrap;
}
.qtr8-stat-box h4 {
    margin: 0 0 4px;
    font-size: 0.75rem;
    color: #4fc1ff;
    font-weight: 700;
}
.qtr8-stat-val {
    font-size: 1.35rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    color: #b5cea8;
}
.qtr8-stat-error { color: #d16969; }
.birim-satir {
    display: grid;
    grid-template-columns: 6rem 1fr 4rem;
    gap: 0.5rem;
    align-items: center;
}
.birim-satir label { font-size: 0.8rem; font-weight: 700; color: #64748b; }
.birim-satir input {
    padding: 0.6rem 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.9rem;
}
.birim-satir input:focus { border-color: #0891b2; outline: none; }
.birim-satir--kaynak input { border-color: #0891b2; background: #f0fdfa; }