/* ============================================
   UNITRADE - FORMS (REDESIGNED)
   ============================================ */

/* ==================== FORM CONTAINER ==================== */
.form-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--gray-50);
}

.form-container {
    width: 100%;
    max-width: 600px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    border: 3px solid var(--primary-purple);
    box-shadow: 0 8px 24px rgba(109, 40, 217, 0.12);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
}

/* ==================== FORM INFO BOX ==================== */
.form-info-box {
    background: rgba(109, 40, 217, 0.05);
    border-left: 4px solid var(--primary-purple);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.form-info-title {
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-info-text {
    color: var(--gray-700);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==================== FORM ELEMENTS ==================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label i {
    color: var(--primary-purple);
    font-size: 0.9rem;
}

.form-label-required {
    color: var(--error);
    font-weight: 700;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    background: var(--white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236D28D9' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray-600);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-hint i {
    color: var(--primary-purple);
    font-size: 0.85rem;
}

.form-error {
    display: block;
    margin-top: 0.5rem;
    color: var(--error);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-error i {
    font-size: 0.95rem;
}

/* File Upload */
.form-file-input {
    display: block;
    width: 100%;
    padding: 0.75rem;
    border: 2px dashed var(--primary-purple);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
    background: rgba(109, 40, 217, 0.02);
}

.form-file-input:hover {
    border-color: var(--primary-purple-dark);
    background: rgba(109, 40, 217, 0.05);
}

/* Checkbox */
.form-checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    transition: all 0.2s;
}

.form-checkbox-group:hover {
    background: var(--gray-50);
}

.form-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-purple);
}

.form-checkbox-label {
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
}

/* Grid Layout */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* ==================== FORM BUTTONS ==================== */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.form-submit {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-submit:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(109, 40, 217, 0.3);
}

.form-submit i {
    font-size: 1.1rem;
}

.form-cancel {
    flex: 1;
    padding: 1rem;
    background: var(--white);
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-cancel:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

/* ==================== FORM FOOTER ==================== */
.form-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--gray-200);
    color: var(--gray-600);
    font-size: 0.95rem;
}

.form-footer-link {
    color: var(--primary-purple);
    font-weight: 600;
    transition: all 0.2s;
}

.form-footer-link:hover {
    text-decoration: underline;
}

/* ==================== DELETE CONFIRMATION ==================== */
.delete-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--gray-50);
}

.delete-container {
    width: 100%;
    max-width: 500px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    border: 3px solid var(--error);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.15);
    text-align: center;
}

.delete-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    color: var(--error);
}

.delete-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--error);
    margin-bottom: 1rem;
}

.delete-item-preview {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    text-align: left;
}

.delete-item-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.delete-item-price {
    color: var(--primary-purple);
    font-weight: 600;
}

.delete-warning {
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.delete-actions {
    display: flex;
    gap: 1rem;
}

.delete-confirm-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    background: var(--error);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.delete-confirm-btn:hover {
    background: #DC2626;
    transform: translateY(-2px);
}

.delete-cancel-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    background: var(--gray-500);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.delete-cancel-btn:hover {
    background: var(--gray-600);
}

/* ==================== MOBILE RESPONSIVE ==================== */
@media (max-width: 768px) {
    .form-container,
    .delete-container {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .form-title {
        font-size: 1.5rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions,
    .delete-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .delete-icon {
        font-size: 4rem;
    }
    
    .delete-title {
        font-size: 1.5rem;
    }
}

/* ==================== FORM ELEMENTS (FOR PROFILE PAGE) ==================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label i {
    color: var(--primary-purple);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    background: var(--white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray-600);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-hint i {
    color: var(--primary-purple);
    font-size: 0.85rem;
}

/* ==================== CATEGORY CHECKBOXES ==================== */
.category-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.category-checkbox-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
}

.category-checkbox-item:hover {
    border-color: var(--primary-purple);
    background: rgba(109, 40, 217, 0.02);
}

.category-checkbox-item input {
    margin-right: 0.75rem;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-purple);
}

.category-checkbox-item input:checked ~ span {
    font-weight: 600;
    color: var(--primary-purple);
}

.category-checkbox-item span {
    font-size: 0.95rem;
    color: var(--gray-700);
    cursor: pointer;
}