/* Form Components */
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}

.form-help {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 6px;
    margin-bottom: 0;
    line-height: 1.4;
}

.form-help-inline {
    font-size: 12px;
    color: var(--gray-400);
    font-weight: 400;
    margin-left: 8px;
}

#questionInput {
    width: 100%;
    min-height: 140px;
    padding: 20px;
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    font-size: 15px;
    resize: vertical;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    background: white;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#questionInput:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1), 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

#questionInput:disabled {
    background-color: var(--gray-50);
    color: var(--gray-500);
    cursor: not-allowed;
    border-color: var(--gray-200);
}

#questionInput::placeholder {
    color: var(--gray-400);
    font-style: italic;
}

/* Custom Rules Input - Match Problem Description styling */
.custom-rules-input {
    width: 100%;
    min-height: 80px;
    padding: 16px 20px;
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    font-size: 14px;
    resize: vertical;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    background: white;
    line-height: 1.5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.custom-rules-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1), 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.custom-rules-input::placeholder {
    color: var(--gray-400);
    font-style: italic;
}

/* iOS-style Switch */
.ios-switch-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ios-switch-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ios-switch-input {
    display: none;
}

.ios-switch-label {
    position: relative;
    display: inline-block;
    width: 200px;
    height: 44px;
    cursor: pointer;
    user-select: none;
}

.ios-switch-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 22px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ios-switch-slider::before {
    content: '';
    position: absolute;
    height: 36px;
    width: 96px;
    left: 4px;
    background: white;
    border-radius: 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.ios-switch-input:checked + .ios-switch-label .ios-switch-slider {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.ios-switch-input:checked + .ios-switch-label .ios-switch-slider::before {
    transform: translateX(96px);
}

.ios-switch-text {
    position: relative;
    z-index: 1;
    font-size: 13px;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 36px;
}

.ios-switch-text-left {
    margin-left: 8px;
}

.ios-switch-text-right {
    margin-right: 8px;
}

.ios-switch-input:checked + .ios-switch-label .ios-switch-text-left {
    color: rgba(255, 255, 255, 0.6);
}

.ios-switch-input:not(:checked) + .ios-switch-label .ios-switch-text-right {
    color: rgba(255, 255, 255, 0.6);
}

.mode-description {
    text-align: center;
    font-size: 14px;
    color: var(--gray-600);
    font-style: italic;
    transition: all 0.3s ease;
}

.form-group label {
    display: block;
    margin-bottom: 8px; /* Consistent with .form-label */
    font-weight: 500;
    color: var(--gray-700);
    font-size: 14px;
}

.form-group select,
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgb(14 165 233 / 0.1);
}

.switch-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: .3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

input:checked + .slider {
    background-color: var(--primary-500);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

.method-label {
    font-weight: 500;
    color: var(--gray-700);
    font-family: 'Poppins', 'Inter', sans-serif;
}