/* ============================================
   友情链接管理器 - 前端样式
   ============================================ */

/* ---------- 表单 ---------- */
#flm-form {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.flm-field {
    margin-bottom: 18px;
}

#flm-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.flm-required {
    color: #d63638;
}

#flm-form input,
#flm-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

#flm-form input:focus,
#flm-form textarea:focus {
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.15);
    outline: none;
}

#flm-form textarea {
    resize: vertical;
}

.flm-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #0073aa, #005177);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
}

.flm-submit-btn:hover {
    opacity: 0.92;
}

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

.flm-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 蜜罐字段 */
.flm-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* ---------- Toast 通知 ---------- */
.flm-toast {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 600px;
    margin: 20px auto;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    animation: flm-fadein 0.3s ease;
    transition: opacity 0.4s ease;
}

.flm-toast-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.flm-toast-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.flm-toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
}

@keyframes flm-fadein {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 友链展示网格 ---------- */
.flm-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.flm-link-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
    text-decoration: none;
    color: #333;
    transition: box-shadow 0.2s, transform 0.15s;
}

.flm-link-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.flm-link-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: #f0f0f0;
}

.flm-link-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #999;
    background: #e9ecef;
    text-transform: uppercase;
}

.flm-link-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.flm-link-name {
    font-size: 15px;
    font-weight: 600;
    color: #0073aa;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.flm-link-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- 响应式 ---------- */
@media (max-width: 480px) {
    #flm-form {
        margin: 10px;
        padding: 20px;
    }

    .flm-links-grid {
        grid-template-columns: 1fr;
    }
}