/* Components CSS - Buttons, Forms, Accordion, Cards */

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:focus {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.btn-primary:hover {
    background-color: #a85a1f;
    border-color: #a85a1f;
    color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ============================================
   Form Styles
   ============================================ */
.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-header p {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
}

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

fieldset {
    border: none;
    margin-bottom: var(--spacing-xl);
    padding: 0;
}

legend {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
    width: 100%;
}

.fieldset-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    gap: var(--spacing-md);
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: white;
    border: 2px solid #ccc;
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-focus);
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #999;
}

.form-select {
    appearance: none;
    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='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

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

.field-hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.field-error {
    font-size: var(--font-size-sm);
    color: var(--color-error);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.form-errors {
    background-color: #fce8e8;
    border: 2px solid var(--color-error);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.form-errors ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.form-errors li {
    color: var(--color-error);
}

.form-actions {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid #ddd;
}

/* Locked/Read-only field */
.state-locked {
    background-color: #f0f0f0;
    color: #666;
    cursor: not-allowed;
}

/* Checkbox Group for Multi-Select */
.checkbox-group-container {
    background-color: var(--color-background-alt);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.checkbox-group-container ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--spacing-sm);
}

.checkbox-group-container li {
    margin: 0;
}

.checkbox-group-container label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: white;
    border: 2px solid #ddd;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 400;
    transition: all var(--transition-fast);
}

.checkbox-group-container label:hover {
    border-color: var(--color-primary);
    background-color: rgba(42, 157, 143, 0.05);
}

.checkbox-group-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-group-container input[type="checkbox"]:checked + label,
.checkbox-group-container label:has(input[type="checkbox"]:checked) {
    border-color: var(--color-primary);
    background-color: rgba(42, 157, 143, 0.1);
}

/* ============================================
   Info Box
   ============================================ */
.info-box {
    background-color: var(--color-background-alt);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.info-box h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.info-box ul {
    margin-bottom: var(--spacing-sm);
}

.info-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: 0;
    font-style: italic;
}

/* ============================================
   Accordion
   ============================================ */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: white;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-item h3 {
    margin: 0;
}

.accordion-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: left;
    color: var(--color-primary-dark);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
    background-color: var(--color-background-alt);
}

.accordion-trigger:focus {
    outline: none;
    box-shadow: inset 0 0 0 3px var(--color-focus);
}

.accordion-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
    transition: transform var(--transition-base);
}

.accordion-icon::before {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.accordion-icon::after {
    width: 2px;
    height: 100%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
    transform: translateX(-50%) rotate(90deg);
}

.accordion-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.accordion-content p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ============================================
   Success Card
   ============================================ */
.success-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--color-success);
    color: white;
    font-size: 40px;
    border-radius: 50%;
    margin-bottom: var(--spacing-lg);
}

.success-message {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.alias-display {
    background-color: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.alias-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.alias-code {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary-dark);
    font-family: monospace;
}

.success-details {
    text-align: left;
    border-top: 1px solid #eee;
    padding-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.success-details h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.success-details address {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
}

.success-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.success-details li {
    margin-bottom: var(--spacing-xs);
}

.success-info {
    text-align: left;
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.success-info h2 {
    font-size: var(--font-size-lg);
}

.success-info ol {
    margin-bottom: 0;
    color: var(--color-text-light);
}

.success-actions {
    padding-top: var(--spacing-lg);
    border-top: 1px solid #eee;
}