/* Friend Link Application - Frontend Styles */
/* 适配 AeroCore 主题风格 */

.fla-form-container {
    margin: 20px 0;
}

.fla-message {
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: var(--border-radius-sm, 3px);
    display: none;
    font-size: 14px;
}

.fla-message.fla-success {
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.2);
    display: block;
}

.fla-message.fla-error {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.2);
    display: block;
}

/* 两列布局 */
.fla-form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.fla-form-row .fla-form-group {
    flex: 1;
    margin-bottom: 0;
}

/* 单列布局（描述和按钮） */
.fla-form-group {
    margin-bottom: 16px;
}

.fla-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--color-text, #333);
    font-size: 14px;
}

.fla-form-group label .fla-required {
    color: #e74c3c;
    margin-left: 2px;
}

.fla-form-group input[type="text"],
.fla-form-group input[type="email"],
.fla-form-group input[type="url"],
.fla-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: var(--border-radius-sm, 3px);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    background: var(--bg-input, #fff);
    color: var(--color-text, #333);
}

.fla-form-group input:focus,
.fla-form-group textarea:focus {
    outline: none;
    border-color: var(--theme-color, #41B883);
    box-shadow: 0 0 0 2px rgba(65, 184, 131, 0.15);
}

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

.fla-form-group textarea {
    min-height: 80px;
    resize: vertical;
    line-height: 1.6;
}

.fla-form-group .fla-hint {
    font-size: 12px;
    color: #888;
    margin-top: 4px;
    line-height: 1.4;
}

.fla-form-group .fla-hint.fla-hint-error {
    color: #e74c3c;
}

.fla-form-group input.fla-input-error,
.fla-form-group textarea.fla-input-error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.15);
}

.fla-submit-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--theme-color, #41B883);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm, 3px);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.fla-submit-btn:hover {
    background: var(--theme-color-dark, #3aa074);
}

.fla-submit-btn:active {
    transform: scale(0.98);
}

.fla-submit-btn:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
    transform: none;
}

.fla-loading {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: fla-spin 0.8s linear infinite;
    margin-right: 6px;
    vertical-align: middle;
}

@keyframes fla-spin {
    to {
        transform: rotate(360deg);
    }
}

/* 友情链接列表样式 */
.fla-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 16px 0;
}

.fla-link-item {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-color, #eee);
    border-radius: var(--border-radius-sm, 3px);
    padding: 12px;
    min-width: 180px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.fla-link-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: var(--theme-color, #41B883);
}

.fla-link-item a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--color-text, #333);
}

.fla-link-item a:hover {
    color: var(--color-link, #41B883);
}

.fla-link-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 2px;
}

.fla-link-name {
    font-weight: 500;
    font-size: 14px;
}

.fla-link-desc {
    margin: 8px 0 0;
    font-size: 12px;
    color: #888;
    line-height: 1.5;
}

.fla-no-links {
    text-align: center;
    color: #999;
    padding: 30px;
    font-size: 14px;
}

/* 暗色模式适配 */
html[data-theme="dark"] .fla-form-group input,
html[data-theme="dark"] .fla-form-group textarea {
    background: var(--bg-input, #2a2a2a);
    border-color: var(--border-color, #444);
}

html[data-theme="dark"] .fla-link-item {
    background: var(--bg-card, #2a2a2a);
    border-color: var(--border-color, #444);
}

/* 响应式 - 手机端单列 */
@media (max-width: 768px) {
    .fla-form-container {
        margin: 16px 0;
    }
    
    .fla-form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .fla-form-row .fla-form-group {
        margin-bottom: 16px;
    }
    
    .fla-form-group {
        margin-bottom: 14px;
    }
    
    .fla-submit-btn {
        width: 100%;
    }
    
    .fla-link-item {
        min-width: 100%;
    }
}

/* 友情链接小工具样式 - 独立类名避免冲突 */
.fl-links-widget-wrapper {
    background: var(--bg-card, #fff);
    border-radius: 12px;
    margin-bottom: 20px;
}

.fl-links-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color, #eee);
}

.fl-links-widget-title-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.fl-links-widget-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.fl-links-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text, #333);
}

.fl-links-widget-subtitle {
    font-size: 12px;
    color: #999;
    margin-left: 4px;
}

.fl-links-widget-apply {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    color: #fff;
    background: var(--theme-color, #41B883);
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.2s ease, transform 0.1s ease;
    white-space: nowrap;
}

.fl-links-widget-apply:hover {
    background: var(--theme-color-dark, #3aa074);
    color: #fff;
}

.fl-links-widget-apply:active {
    transform: scale(0.97);
}

.fl-links-widget-body {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-bottom: 10px;
}

.fl-links-widget-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    color: var(--text-secondary, #666);
    text-decoration: none;
    font-size: 14px;
    transition: color .2s;
    background: transparent !important;
}

.fl-links-widget-item:hover {
    color: var(--theme-color, #41B883);
}

.fl-links-widget-item-name {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: transparent !important;
}

.fl-links-widget-empty {
    font-size: 13px;
    color: #999;
    padding: 10px 0;
}

/* 暗色模式适配 */
html[data-theme="dark"] .fl-links-widget-wrapper {
    background: var(--bg-card, #2a2a2a);
}

html[data-theme="dark"] .fl-links-widget-header {
    border-bottom-color: var(--border-color, #444);
}

html[data-theme="dark"] .fl-links-widget-title {
    color: var(--color-text, #eee);
}

html[data-theme="dark"] .fl-links-widget-item:hover {
    color: var(--theme-color, #41B883);
}

/* 响应式 */
@media (max-width: 768px) {
    .fl-links-widget-header {
        gap: 8px;
    }
    
    .fl-links-widget-title-wrap {
        flex-wrap: nowrap;
    }
    
    .fl-links-widget-subtitle {
        display: none;
    }
    
    .fl-links-widget-body {
        gap: 6px 12px;
    }
}