/* ========== FORM GRID ========== */
.form-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: var(--space-xl); 
}

.form-group { 
    display: flex; 
    flex-direction: column; 
    gap: 8px; 
}

.form-label {
    font-weight: 600;
    font-size: var(--font-size-xs);
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
    padding: var(--space-md) var(--space-lg);
    border: 2px solid #e8e8e8;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background: white;
    font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

.form-textarea { 
    resize: vertical; 
    min-height: 100px; 
}

/* ========== PERCENT INPUT ========== */
.percent-input {
    width: 80px;
    padding: 8px var(--space-md);
    border: 2px solid var(--border-medium);
    border-radius: var(--border-radius-md);
    text-align: center;
    font-weight: 600;
    transition: all var(--transition-base);
}

.percent-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

.percent-input.error { 
    border-color: var(--danger); 
    background: rgba(220, 20, 60, 0.05); 
}

/* ========== RANGE SLIDER ========== */
input[type=range] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-medium);
    outline: none;
    -webkit-appearance: none;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}