/* SME User Items Styles */
/* Color Palette: #E62727 (Primary Red), #7f8c8d (Secondary Gray), #FFFFFF (White) */

/* Additional styles for Add Item form */
.form-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.page-header {
    background: linear-gradient(135deg, #E62727 0%, #c41e3a 100%);
    color: #FFFFFF;
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(230, 39, 39, 0.2);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

.section {
    margin-bottom: 30px;
    padding: 25px;
    border: 2px solid #ecf0f1;
    border-radius: 15px;
    background: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}



.section-title {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    padding-bottom: 15px;
    border-bottom: 2px solid #ecf0f1;
}

.section-title i {
    margin-right: 12px;
    color: #E62727;
    font-size: 1.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 20px;
}

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

.form-label {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: #34495e;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-label i {
    margin-right: 10px;
    color: #7f8c8d;
    width: 18px;
}

.form-input, .form-select {
    padding: 15px 18px;
    border: 2px solid #ecf0f1;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    font-family: inherit;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: #E62727;
    box-shadow: 0 0 0 4px rgba(230, 39, 39, 0.1);
    background: #fafbfc;
}

.form-input::placeholder {
    color: #bdc3c7;
}

.error-message {
    color: #E62727;
    font-size: 0.85rem;
    margin-top: 8px;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.error-message i {
    margin-right: 6px;
}

.hidden {
    display: none !important;
}

.submit-section {
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    margin-top: 30px;
}

.btn-submit {
    background: linear-gradient(135deg, #E62727 0%, #c41e3a 100%);
    color: white;
    padding: 18px 45px;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 5px 15px rgba(230, 39, 39, 0.2);
}

.btn-submit:hover {
    background: linear-gradient(135deg, #c41e3a 0%, #a01818 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 39, 39, 0.3);
}

.notification {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: white;
    padding: 20px 30px;
    border-radius: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.3);
}

.notification i {
    margin-right: 12px;
    font-size: 1.3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 20px;
    }

    .sidebar {
        display: none;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 25px;
    }

    .page-header h2 {
        font-size: 1.6rem;
    }

    .section {
        padding: 20px;
    }
}