/* Form Styles */
form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
}

/* Auth Form Styles */
.auth-form {
    gap: 1.5rem;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    /* Ensure proper height for vertical alignment */
    min-height: 44px;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: #6c757d;
    font-size: 1.1rem;
    z-index: 1;
    /* Center the icon vertically within the input */
    top: 50%;
    transform: translateY(-50%);
}

.input-group input {
    padding-left: 3rem;
}

.auth-btn {
    margin-top: 0.5rem;
    padding: 1rem 2rem;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

input, select, textarea {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: var(--font-size-base);
    background-color: #ffffff;
    color: #1a1a1a;
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    min-height: 44px;
    width: 100%;
    box-sizing: border-box;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #2e7d32;
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15), 0 2px 6px rgba(46, 125, 50, 0.1);
    background-color: #f8f9fa;
}

input[type="date"] {
    cursor: pointer;
}

select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 3rem;
    appearance: none;
}

textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: var(--font-weight-semibold);
    color: #495057;
    font-size: var(--font-size-base);
}

/* Error Messages */
.error-message {
    color: #d32f2f;
    font-size: var(--font-size-sm);
    margin-top: 0.25rem;
    font-weight: var(--font-weight-medium);
}

/* Add Child Modal Specific Styles */
.add-child-input-group {
    display: flex;
    gap: 0.5rem;
}

.add-child-input-group input {
    flex: 1;
}

.suggestions-container {
    max-height: 200px; /* Reduced to allow space for selected students */
    overflow-y: auto;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.5rem;
    margin-top: 0.5rem;
    display: none;
}

.suggestion-item {
    padding: 0.75rem;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 0.85rem;
}

.suggestion-item:hover {
    background-color: #f8f9fa;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item.selected {
    background-color: #e8f5e9;
}

.suggestion-item.disabled {
    background-color: #f9fafb;
    cursor: not-allowed;
    opacity: 0.6;
}

.suggestion-item.disabled:hover {
    background-color: #f9fafb;
}

.suggestion-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.suggestion-item-name {
    font-weight: var(--font-weight-semibold);
    color: #1a1a1a;
    font-size: 0.9rem;
}

.suggestion-item-id {
    font-size: 0.8rem;
    color: #6c757d;
}

.suggestion-item-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.25rem;
}

.suggestion-item-left {
    flex: 1;
    min-width: 0; /* Allows flex items to shrink below content size */
}

.suggestion-item-right {
    flex-shrink: 0;
    margin-left: 1rem;
    text-align: right;
}

.suggestion-item-class {
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: var(--font-weight-medium);
}

.suggestion-item-footer {
    margin-top: 0.25rem;
}

/* Mobile adjustment that maintains two columns */
@media (max-width: 480px) {
    .suggestion-item-content {
        flex-direction: row;
        align-items: center;
    }
    
    .suggestion-item-left {
        flex: 2; /* Give more space to the left column */
    }
    
    .suggestion-item-right {
        flex: 1; /* Right column gets less space */
        margin-left: 0.5rem;
        text-align: right;
    }
}

.selected-students-container {
    margin-top: 1rem;
    padding: 0.5rem;
    border: 1px dashed #2e7d32;
    border-radius: 8px;
    background-color: #f8f9fa;
    min-height: 60px;
    max-height: 150px; /* Limit height to prevent modal overflow */
    overflow-y: auto; /* Add scroll if needed */
    display: none;
}

.selected-student-tag {
    display: inline-flex;
    align-items: center;
    background-color: #2e7d32;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin: 0.25rem;
}

.selected-student-tag .remove-student {
    margin-left: 0.5rem;
    cursor: pointer;
    font-weight: bold;
}

/* Mobile-first responsive */
@media (max-width: 480px) {
    form {
        gap: 1rem;
    }

    input, select, textarea {
        padding: 1rem;
        font-size: 16px; /* Prevent zoom on iOS */
        border-radius: 10px;
    }

    .form-group label {
        font-size: var(--font-size-md);
    }

    .error-message {
        font-size: var(--font-size-base);
    }
    
    .add-child-input-group {
        flex-direction: column;
    }
}

/* Add Child Modal Input Group Specific */
.input-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.input-group input {
    flex: 1;
    margin-bottom: 0;
}

.input-group button {
    margin: 0;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .input-group {
        flex-direction: column;
    }
    
    .input-group input {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .input-group button {
        width: 100%;
        margin-top: 0.5rem;
    }
}