/* WCAMPER Wiki - LiveWiki-ish clean light UI (Docsify) */

:root{
  --theme-color:#0f766e; /* primary */
  --c-text:#0f172a;
  --c-sub:#334155;
  --c-muted:#64748b;
  --c-bg:#ffffff;
  --c-bg-soft:#f8fafc;
  --c-border:#e2e8f0;
  --c-code:#0b1220;
  --shadow:0 14px 40px rgba(2,6,23,.10);
  --radius:14px;
}

/* Base */
html,body{ height:100%; }
body{
  background:var(--c-bg) !important;
  color:var(--c-text);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue",
    "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
}

/* Top nav */
.app-nav{
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
  padding: 10px 24px !important;
  margin: 0 !important;
}
.app-nav a{
  color: var(--c-text) !important;
  font-weight: 700 !important;
}
.app-nav a:hover{ color: var(--theme-color) !important; }
.app-nav ul{ margin:0 !important; }
.app-nav li{ margin:0 16px 0 0 !important; }

/* Sidebar */
.sidebar, .sidebar-toggle{
  background: var(--c-bg-soft) !important;
  border-right: 1px solid var(--c-border);
}
.sidebar{
  padding-top: 14px;
}
.sidebar a{
  color: var(--c-sub) !important;
  font-weight: 600;
}
.sidebar a:hover{ color: var(--theme-color) !important; }
.sidebar ul li.active > a{
  color: var(--theme-color) !important;
  border-right: 3px solid var(--theme-color);
}

/* Search box */
.sidebar .search{
  padding: 10px 14px 14px;
}
.sidebar .search input{
  width: 100%;
  border-radius: 999px;
  border: 1px solid var(--c-border);
  background: #fff;
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
}
.sidebar .search input:focus{
  border-color: rgba(15,118,110,.45);
  box-shadow: 0 0 0 4px rgba(15,118,110,.14);
}

/* Content */
.markdown-section{
  max-width: 980px !important;
  padding: 40px 24px 90px !important;
}
.markdown-section p,
.markdown-section li{
  color: var(--c-sub);
  line-height: 1.85;
  font-size: 1.02rem;
}
.markdown-section h1, .markdown-section h2, .markdown-section h3{
  letter-spacing: -0.035em;
  color: var(--c-text);
}
.markdown-section h1{ font-size: 2.35rem; margin-bottom: .5em; }
.markdown-section h2{ font-size: 1.65rem; margin-top: 2.2em; }
.markdown-section h3{ font-size: 1.25rem; margin-top: 1.6em; }

.markdown-section a{
  color: var(--theme-color);
  text-decoration: none;
}
.markdown-section a:hover{ text-decoration: underline; }

.markdown-section blockquote{
  border-left: 4px solid var(--theme-color);
  background: #f1f5f9;
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--c-text);
}

/* Inline code + code blocks */
.markdown-section code{
  background: #f1f5f9;
  border-radius: 10px;
  padding: .12em .38em;
}
.markdown-section pre{
  background: var(--c-code) !important;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px !important;
}
.markdown-section pre > code{
  background: transparent !important;
  color: #e5e7eb !important;
  padding: 0 !important;
}

/* Tables */
.markdown-section table{
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--c-border);
}
.markdown-section th{
  background: var(--c-bg-soft);
  color: var(--c-text);
}
.markdown-section td, .markdown-section th{
  border-color: var(--c-border) !important;
}

/* Cover (Landing) */
section.cover{
  background:
    radial-gradient(1100px 420px at 20% 10%, rgba(15,118,110,.12), transparent 60%),
    radial-gradient(900px 420px at 85% 20%, rgba(59,130,246,.10), transparent 58%),
    #fff !important;
}
section.cover .cover-main{
  max-width: 1100px;
}
section.cover img{
  width: 56px;
  height: 56px;
  margin-bottom: 10px;
}
section.cover h1{
  color: var(--c-text);
  letter-spacing: -0.05em;
  font-size: clamp(2.6rem, 4.2vw, 3.6rem) !important;
  margin: 10px 0 8px !important;
}
section.cover blockquote{
  border-left: 0;
  background: transparent;
  padding: 0;
  margin: 0 0 18px;
  color: var(--c-muted);
  font-size: 1.06rem;
}
section.cover .cover-main > p a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--c-border);
  font-weight: 800;
  margin: 8px 10px 0 0;
}
section.cover .cover-main > p a:first-of-type{
  background: var(--theme-color);
  border-color: var(--theme-color);
  color: #fff !important;
  box-shadow: 0 16px 40px rgba(15,118,110,.22);
}
section.cover .cover-main > p a:not(:first-of-type){
  background: #fff;
  color: var(--c-text) !important;
}