/* ============================================
   雨老爹 Blog - 前台主题：黑白配
   经典纯粹的黑白灰，简约高级
   ============================================ */
:root {
    --primary: #1A1A2E;
    --primary-dark: #0D0D1A;
    --secondary: #4A4A5A;
    --gradient: linear-gradient(135deg, #1A1A2E 0%, #4A4A5A 100%);
    --primary-gradient: linear-gradient(135deg, #1A1A2E 0%, #4A4A5A 100%);
    --gradient-hover: linear-gradient(135deg, #0D0D1A 0%, #1A1A2E 100%);
    --shadow-hover: 0 12px 28px rgba(26, 26, 46, 0.25);
    --primary-light: rgba(26, 26, 46, 0.08);
    --primary-shadow: rgba(26, 26, 46, 0.15);
}

/* 页脚站点名称 - 白色文字（黑白配主题专用） */
.footer-brand {
    color: #ffffff !important;  /* ✅ 白色文字 */
    background: transparent !important;  /* ✅ 透明背景 */
    -webkit-text-fill-color: #ffffff !important;  /* ✅ 白色文字（兼容渐变文本覆盖） */
}

/* 页脚描述文字 - 浅灰色 */
.footer-desc {
    color: rgba(255, 255, 255, 0.8) !important;  /* ✅ 浅灰色文字 */
}

/* 留言板样式覆盖 */
.guestbook-form { background: #f8f9fc !important; }
.guestbook-input:focus, .guestbook-textarea:focus { border-color: var(--primary) !important; }
.emoji-toggle:hover { background: var(--primary) !important; color: #fff !important; border-color: var(--primary) !important; }
.message-avatar { background: var(--gradient) !important; }
.message-author.admin { color: var(--primary) !important; }
.message-website { color: var(--primary) !important; }
.message-reply-btn, .message-reply-btn:hover { color: var(--primary) !important; }
.message-reply-btn:hover { background: rgba(26,26,46,.08) !important; }
.message-replies { border-left-color: var(--primary) !important; background: #f8f9fc !important; }
.message-reply { background: linear-gradient(135deg, rgba(26,26,46,.08), #f8f9fc) !important; border-left-color: var(--primary) !important; }
.message-reply-label { color: var(--primary) !important; }
.replying-to-bar { color: var(--primary) !important; background: #f7f8fc !important; }
.guestbook-form textarea:focus { border-color: var(--primary) !important; }

/* 评论区样式覆盖 */
.comment-form { background: #f8f9fc !important; }
.comment-input:focus, .comment-textarea:focus { border-color: var(--primary) !important; }
.comment-avatar { background: var(--gradient) !important; }
.comment-author.admin { color: var(--primary) !important; }
.comment-reply-btn, .comment-reply-btn:hover { color: var(--primary) !important; }
.comment-replies { border-left-color: var(--primary) !important; }
.comment-reply { background: linear-gradient(135deg, rgba(26,26,46,.08), #f8f9fc) !important; border-left-color: var(--primary) !important; }
.comment-reply-label { color: var(--primary) !important; }

/* 登录页样式覆盖 */
.login-container { background: var(--gradient) !important; }
.login-box { box-shadow: 0 20px 60px rgba(26,26,46,.3) !important; }
.login-title { color: var(--primary) !important; }
.login-input:focus { border-color: var(--primary) !important; box-shadow: 0 0 0 3px rgba(26,26,46,.1) !important; }
.login-btn { background: var(--gradient) !important; }
.login-btn:hover { background: var(--gradient-hover) !important; }
.login-links a { color: var(--primary) !important; }