/* ========================================
   Controls & Form Elements
   ======================================== */

.controls {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.control-group label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 500;
}

select,
input[type="number"] {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition);
    cursor: pointer;
    min-width: 120px;
}

select:hover,
select:focus,
input[type="number"]:hover,
input[type="number"]:focus {
    border-color: var(--text-muted);
}

input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 120px;
    height: 8px;
    background: var(--slider-track);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    padding: 8px 0;
    margin: 4px 0;
    touch-action: pan-x;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--slider-thumb);
    cursor: pointer;
    transition: transform 0.15s;
    box-shadow: 0 2px 6px var(--shadow);
    border: 2px solid var(--bg-secondary);
}

input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

input[type=range]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--slider-thumb);
    cursor: pointer;
    transition: transform 0.15s;
    box-shadow: 0 2px 6px var(--shadow);
    border: 2px solid var(--bg-secondary);
}

input[type=range]::-moz-range-thumb:hover {
    transform: scale(1.1);
}

input[type=range]::-moz-range-track {
    height: 8px;
    background: var(--slider-track);
    border-radius: 4px;
}

.btn {
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition);
}

.btn.primary {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn.primary:hover {
    opacity: 0.85;
}

.btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn.secondary:hover {
    border-color: var(--text-muted);
    color: var(--text-primary);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn.small {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
}

.btn.stop {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.btn.stop:hover:not(:disabled) {
    background: #e74c3c;
    border-color: #e74c3c;
    color: #ffffff;
}

.btn.stop:disabled {
    opacity: 0.3;
}

.separator {
    width: 1px;
    height: 24px;
    background: var(--border-color);
}

/* ========================================
   Time-Travel Scrubber (Shared)
   ======================================== */
.time-travel-scrubber {
    padding: 0.75rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin: 1rem 0;
    width: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#main-scrubber-wrap {
    position: absolute;
    bottom: 2rem;
    left: 4rem;
    right: 4rem;
    width: auto;
    margin: 0;
    z-index: 50;
}

.scrubber-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    margin-bottom: 0.6rem;
    font-weight: 700;
}

/* Only override what is necessary for the scrubber size, keep the rest from base input range styles */
.time-travel-scrubber input[type=range] {
    width: 100%;
    max-width: none;
    height: 6px;
    margin: 12px 0;
}

.time-travel-scrubber input[type=range]::-webkit-slider-thumb {
    width: 20px;
    height: 20px;
    border: 3px solid var(--bg-primary);
}

.time-travel-scrubber input[type=range]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border: 3px solid var(--bg-primary);
}

.scrubber-icon {
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-muted);
    opacity: 0.7;
}