/* =============================================
   Phycat 主题 for Seafile (亮色模式 · Sakura 风格)
   基于 Obsidian Phycat 主题移植，完全重写 Seafile 界面
   ============================================= */

:root {
  --primary-color: #ff7096;
  --secondary-color: #bd93f9;
  --bg-color: #fff7fa;
  --light-deep: #e91e63;
  --light-light: #ffb7cd;
  --light-lighter: #ffe3ec;
  --light-pale: #fff0f5;
  --text-color: #1c1719;
  --text-color-secondary: #3f3a3b;
  --link-hover-color: #d81b60;
  --select-text-bg-color: rgba(255, 112, 150, 0.3);
  --glow-color: rgba(255, 112, 150, 0.5);
  --border-color: color-mix(in srgb, var(--primary-color), transparent 60%);
  --h2-bg-gradient: linear-gradient(to right, var(--light-light), var(--primary-color), var(--light-light));
  --text-bold: var(--light-deep);
  --code-normal: #546e7a;
  --code-string: #2e7d32;
  --code-comment: #b0bec5;
  --code-keyword: #d81b60;
  --code-function: #8e24aa;
  --code-value: #f57c00;
  --code-tag: #d81b60;
  --code-operator: #8e24aa;
  --code-property: #00897b;
  --code-punctuation: #78909c;
  --code-block-bg: #fff4f8;
  --code-block-header-bg: color-mix(in srgb, var(--primary-color), transparent 92%);
  --blockquote-bg: #fff0f5;
  --table-th-bg: #ffe3ec;
  --table-border: #ffd9e2;
  --checkbox-size: 1.2rem;
  --checkmark-color: #ffffff;
  --file-line-width: 900px;
  --letter-spacing: 0.5px;
  --line-height-customize: 1.7;
  --code-line-height: 1.5;
  --blockquote-line-height: 1.6;
  --table-line-height: 1.6;
  --heading-spacing: 1.2em;
  --h1-size: 2.2em;
  --h2-size: 1.8em;
  --h3-size: 1.5em;
  --h4-size: 1.3em;
  --h5-size: 1.2em;
  --h6-size: 1.2em;
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 20px;
}

/* ========== 全局基础样式 ========== */
* {
  border-radius: var(--radius-medium) !important;
  box-sizing: border-box;
}
body {
  background-color: var(--bg-color) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "LXGW WenKai", "霞鹜文楷", Helvetica, Arial, sans-serif !important;
  color: var(--text-color) !important;
  line-height: var(--line-height-customize) !important;
  letter-spacing: var(--letter-spacing) !important;
}

/* ========== 导航栏 ========== */
.navbar,
.navbar-default {
  background-color: var(--primary-color) !important;
  border: none !important;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--primary-color), transparent 80%) !important;
}
.navbar-default .navbar-brand,
.navbar-default .navbar-nav > li > a {
  color: white !important;
  font-weight: 500 !important;
  transition: all 0.2s ease;
}
.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .open > a:hover,
.navbar-default .navbar-nav > .open > a:focus {
  background-color: color-mix(in srgb, var(--primary-color), black 10%) !important;
  color: white !important;
}
.navbar-default .navbar-toggle {
  border-color: rgba(255, 255, 255, 0.5) !important;
}
.navbar-default .navbar-toggle .icon-bar {
  background-color: white !important;
}

/* ========== 按钮 ========== */
.btn,
.btn-primary,
.btn-default {
  border: none !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
  border-radius: var(--radius-medium) !important;
}
.btn-primary {
  background-color: var(--primary-color) !important;
  color: white !important;
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--link-hover-color) !important;
  box-shadow: 0 4px 12px var(--glow-color) !important;
  transform: translateY(-2px);
}
.btn-primary:active {
  transform: scale(0.96) !important;
}
.btn-default {
  background-color: white !important;
  color: var(--text-color) !important;
  border: 1px solid var(--border-color) !important;
}
.btn-default:hover {
  background-color: var(--light-pale) !important;
  border-color: var(--primary-color) !important;
}

/* ========== 链接 ========== */
a {
  color: var(--secondary-color) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--link-hover-color) !important;
  text-decoration: underline !important;
}

/* ========== 面板、卡片 ========== */
.panel {
  border: none !important;
  background-color: white !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.03) !important;
  border-radius: var(--radius-large) !important;
  overflow: hidden;
}
.panel-heading {
  background-color: var(--light-pale) !important;
  color: var(--primary-color) !important;
  font-weight: bold !important;
  border-bottom: 1px solid var(--border-color) !important;
  border-radius: var(--radius-large) var(--radius-large) 0 0 !important;
  padding: 12px 18px !important;
}
.panel-footer {
  background-color: var(--light-pale) !important;
  border-top: 1px solid var(--border-color) !important;
  border-radius: 0 0 var(--radius-large) var(--radius-large) !important;
}

/* ========== 输入框、选择框 ========== */
input,
textarea,
select,
.form-control {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-small) !important;
  padding: 8px 12px !important;
  transition: all 0.2s ease !important;
  background-color: white !important;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px var(--glow-color) !important;
  outline: none !important;
}

/* ========== 标签、徽章 ========== */
.badge,
.label,
.label-primary {
  background-color: var(--primary-color) !important;
  color: white !important;
  border-radius: 30px !important;
  padding: 3px 8px !important;
  font-weight: 500 !important;
}

/* ========== 表格 (普通表格) ========== */
.table {
  background-color: white;
  border-radius: var(--radius-medium);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.table > thead > tr > th {
  background-color: var(--light-pale) !important;
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  border-bottom: 2px solid var(--border-color) !important;
}
.table > tbody > tr > td,
.table > tbody > tr > th {
  border-top: 1px solid var(--border-color) !important;
  padding: 10px 12px !important;
}
.table > tbody > tr:hover {
  background-color: var(--light-lighter) !important;
}

/* ========== Markdown 预览区 (Wiki 内容) ========== */
.article {
  background-color: white !important;
  border-radius: var(--radius-large) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02) !important;
  padding: 32px !important;
  margin: 16px 0 !important;
  line-height: var(--line-height-customize) !important;
  color: var(--text-color) !important;
}

/* ----- 标题 (仿 Phycat 双子塔风格) ----- */
.article h1,
.article h2,
.article h3,
.article h4,
.article h5,
.article h6 {
  color: var(--text-color) !important;
  font-weight: 600 !important;
  margin-top: calc(var(--heading-spacing) * 1.5);
  margin-bottom: calc(var(--heading-spacing) * 0.8);
  line-height: 1.3;
  position: relative;
  transition: all 0.3s ease;
}

/* H1：居中，下划线渐变 */
.article h1 {
  font-size: var(--h1-size) !important;
  text-align: center;
  padding-bottom: 12px;
  border-bottom: 3px solid transparent;
  background-image: linear-gradient(to right, transparent, var(--primary-color), transparent);
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: 40px 3px;
  transition: background-size 0.3s ease, color 0.3s ease;
}
.article h1:hover {
  color: var(--primary-color);
  background-size: 80% 3px;
}

/* H2：双子塔风格 (左侧双线条) */
.article h2 {
  font-size: var(--h2-size) !important;
  padding-left: 24px !important;
}
.article h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15%;
  height: 70%;
  width: 5px;
  background-color: var(--primary-color);
  border-radius: 4px;
  opacity: 0.8;
  transition: all 0.3s ease;
}
.article h2::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 30%;
  height: 40%;
  width: 2px;
  background-color: var(--secondary-color);
  border-radius: 2px;
  opacity: 0.6;
  transition: all 0.3s ease 0.05s;
}
.article h2:hover {
  color: var(--primary-color) !important;
}
.article h2:hover::before {
  height: 100%;
  top: 0;
  opacity: 0.4;
}
.article h2:hover::after {
  height: 80%;
  top: 10%;
  width: 4px;
  opacity: 1;
  background-color: var(--primary-color);
}

/* H3：左侧小色块 */
.article h3 {
  font-size: var(--h3-size) !important;
  padding-left: 18px !important;
}
.article h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 1.3rem;
  border-radius: 4px;
  background-color: var(--primary-color);
  transition: all 0.3s ease;
}
.article h3:hover {
  padding-left: 22px;
  color: var(--primary-color);
}
.article h3:hover::before {
  height: 1.8rem;
  width: 7px;
}

/* H4：空心圆 */
.article h4 {
  font-size: var(--h4-size) !important;
  padding-left: 20px !important;
}
.article h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: white;
  border: 2px solid var(--primary-color);
  transition: all 0.3s ease;
}
.article h4:hover {
  color: var(--primary-color);
  transform: translateX(6px);
}
.article h4:hover::before {
  background-color: var(--primary-color);
  transform: translateY(-50%) scale(1.2);
  box-shadow: 0 0 0 4px var(--light-lighter);
}

/* H5：实心圆 */
.article h5 {
  font-size: var(--h5-size) !important;
  padding-left: 20px !important;
}
.article h5::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 2px solid var(--primary-color);
  transition: all 0.3s ease;
}
.article h5:hover {
  color: var(--primary-color);
  transform: translateX(6px);
}
.article h5:hover::before {
  transform: translateY(-50%) scale(1.3);
  box-shadow: 0 0 0 4px var(--light-lighter);
}

/* H6：减号 */
.article h6 {
  font-size: var(--h6-size) !important;
  padding-left: 20px !important;
}
.article h6::before {
  content: "-";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-color);
  font-weight: bold;
  transition: all 0.3s ease;
}
.article h6:hover {
  color: var(--primary-color);
  transform: translateX(6px);
}
.article h6:hover::before {
  transform: translateY(-50%) scaleX(1.8);
}

/* ----- 段落与列表 ----- */
.article p,
.article ul,
.article ol {
  margin-bottom: 1.2em;
  color: var(--text-color-secondary);
}
.article li {
  margin: 0.4em 0;
}
.article ul ul,
.article ol ol,
.article ul ol,
.article ol ul {
  margin-bottom: 0;
}

/* 列表标记颜色 */
.article ul > li::marker,
.article ol > li::marker {
  color: var(--primary-color);
}

/* 列表引导线 (可选) */
.article li {
  position: relative;
}
.article li::before {
  content: "";
  position: absolute;
  top: 1.2em;
  height: calc(100% - 1.5em);
  left: -18px;
  border-left: 1px solid var(--primary-color);
  opacity: 0.3;
  pointer-events: none;
}
.article > div > ul > li::before,
.article > div > ol > li::before {
  display: none;
}

/* ----- 引用块 ----- */
.article blockquote {
  position: relative;
  margin: 24px 0;
  padding: 18px 20px 18px 48px;
  background-color: var(--blockquote-bg) !important;
  border: 1px solid color-mix(in srgb, var(--primary-color), transparent 80%);
  border-radius: 18px;
  color: var(--text-color-secondary);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  line-height: var(--blockquote-line-height);
}
.article blockquote::before {
  content: "✨";
  position: absolute;
  left: 14px;
  top: 18px;
  font-size: 24px;
  line-height: 1;
  font-family: "Segoe UI Emoji", "Apple Color Emoji", sans-serif;
  transform: rotate(30deg);
  transition: transform 0.3s ease;
}
.article blockquote:hover {
  transform: scale(1.01);
  border-color: var(--primary-color);
  background-color: color-mix(in srgb, var(--primary-color), white 92%);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary-color), transparent 85%);
}
.article blockquote:hover::before {
  transform: rotate(0deg);
  text-shadow: 0 0 8px var(--primary-color);
}
.article blockquote p:last-child {
  margin-bottom: 0;
}

/* ----- 代码块 (带 Mac 风格圆点) ----- */
.article pre {
  position: relative;
  background-color: var(--code-block-bg) !important;
  border: 1px solid color-mix(in srgb, var(--border-color), transparent 50%) !important;
  border-radius: var(--radius-large) !important;
  padding: 42px 16px 16px 16px !important;
  margin: 24px 0 !important;
  overflow-x: auto;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.article pre::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 32px;
  background-color: color-mix(in srgb, var(--primary-color), transparent 94%);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 450 130'%3E%3Cellipse cx='65' cy='65' rx='50' ry='52' fill='%23ed6a5e' stroke='%23dc4a3a' stroke-width='2'/%3E%3Cellipse cx='225' cy='65' rx='50' ry='52' fill='%23f5bd4f' stroke='%23e0a03a' stroke-width='2'/%3E%3Cellipse cx='385' cy='65' rx='50' ry='52' fill='%2361c454' stroke='%2347a03a' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: 54px;
  background-position: 12px center;
  border-bottom: 1px solid color-mix(in srgb, var(--border-color), transparent 70%);
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  z-index: 5;
}
.article pre:hover {
  border-color: var(--primary-color) !important;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--primary-color), transparent 85%);
}
.article pre code {
  font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", monospace !important;
  font-size: 0.9rem;
  line-height: var(--code-line-height);
  color: var(--code-normal) !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}

/* 行内代码 */
.article :not(pre) > code {
  background-color: var(--code-block-bg) !important;
  color: var(--code-keyword) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-small) !important;
  padding: 0.2em 0.5em !important;
  font-family: monospace !important;
  font-size: 0.9em;
  transition: all 0.2s ease;
}
.article :not(pre) > code:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 10px var(--glow-color);
}

/* ----- 表格 (Markdown 内) ----- */
.article table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 24px 0;
  border-radius: var(--radius-medium);
  border: 1px solid var(--table-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.article table th,
.article table td {
  padding: 12px 16px;
  border: 1px solid var(--table-border);
  color: var(--text-color-secondary);
}
.article table th {
  background-color: var(--table-th-bg) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  border-bottom: 2px solid var(--primary-color);
}
.article table tr:nth-child(even) {
  background-color: #fff9fc;
}
.article table tbody tr:hover {
  background-color: var(--light-lighter);
}

/* ----- 水平分割线 ----- */
.article hr {
  border: none;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--primary-color), transparent);
  margin: 32px 0;
  position: relative;
}
.article hr::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 8px;
  height: 8px;
  border: 2px solid var(--primary-color);
  background-color: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.article hr:hover::after {
  transform: translate(-50%, -50%) rotate(225deg) scale(1.5);
  background-color: var(--primary-color);
  box-shadow: 0 0 10px var(--primary-color);
}

/* ----- 图片 ----- */
.article img {
  max-width: 100%;
  border-radius: var(--radius-large);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  margin: 24px 0;
  border: 2px solid white;
}

/* ----- 任务列表 (复选框) ----- */
.article .task-list-item {
  list-style: none;
  position: relative;
  padding-left: 0;
}
.article input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: var(--checkbox-size);
  height: var(--checkbox-size);
  border-radius: 50% !important;
  border: 2px solid var(--border-color);
  background-color: white;
  margin-right: 8px;
  vertical-align: middle;
  position: relative;
  top: -2px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.article input[type="checkbox"]:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: 0 0 8px var(--glow-color);
}
.article input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.article .task-list-item[data-task="/"] input[type="checkbox"]:checked::after {
  content: "•";
  border: none;
  color: white;
  font-size: 14px;
  line-height: 1;
  left: 3px;
  top: 0px;
}

/* ----- 链接 (Markdown 内) ----- */
.article a {
  color: var(--secondary-color) !important;
  text-decoration: none !important;
  border-bottom: 1px dotted var(--primary-color);
  padding: 0 2px;
}
.article a:hover {
  color: var(--link-hover-color) !important;
  border-bottom-style: solid;
}

/* ----- 强调与加粗 ----- */
.article strong {
  color: var(--text-bold);
  font-weight: 700;
}
.article em {
  color: var(--secondary-color);
  font-style: italic;
}

/* ========== Seafile 右侧大纲 ========== */
.seafile-editor-outline {
  background-color: white;
  border-radius: var(--radius-large);
  padding: 16px;
  margin-top: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.seafile-editor-outline .outline-h2 {
  padding: 6px 12px;
  margin: 2px 0;
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}
.seafile-editor-outline .outline-h2:hover {
  border-left-color: var(--primary-color);
  background-color: var(--light-pale);
}
.seafile-editor-outline .outline-h2.active {
  border-left-color: var(--primary-color);
  background-color: var(--light-lighter);
  color: var(--primary-color);
  font-weight: 600;
}

/* ========== 最近修改信息 ========== */
#wiki-page-last-modified {
  color: var(--text-color-secondary);
  font-size: 0.9em;
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-color);
}

/* ========== 全局滚动条美化 ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--primary-color), transparent 70%);
  border-radius: 20px;
  border: 2px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--primary-color), transparent 40%);
}