/* ============================================================
   header-menu.css — 공용 헤더 (로고 · 유저 메뉴 · 언어 드롭다운)
   fragment: templates/fragments/app-header.html
   JS:       /js/common/header-menu.js

   <header> 요소의 position/height/padding/background 는 페이지 레이아웃마다
   달라서 여기서 정하지 않는다. 쓰는 쪽 <style> 에 아래처럼 직접 둔다:

     header{position:sticky;top:0;height:60px;display:flex;align-items:center;
       justify-content:space-between;padding:0 32px 0 20px;background:#fff;
       border-bottom:1px solid #dbeafe;box-shadow:0 1px 3px rgba(16,24,40,.06);z-index:100}

   색상 변수(--blue, --blue-dk, --border, --dark, --light)가 없으면 폴백값이 쓰인다.
   ============================================================ */

.logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:900;color:var(--blue-dk,#1a7de0);text-decoration:none}
.logo span{color:var(--dark,#0f172a)}
.header-right{display:flex;gap:8px;align-items:center}
.h-btn{min-height:36px;padding:7px 16px;border-radius:50px;border:1.5px solid var(--border,#dbeafe);background:transparent;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;color:var(--dark,#0f172a);transition:all .2s}
.h-btn:hover,.h-btn.active{border-color:var(--blue,#3b9eff);color:var(--blue,#3b9eff)}
.h-btn-fill{background:var(--blue,#3b9eff);color:#fff;border-color:var(--blue,#3b9eff)}
.h-btn-fill:hover{background:var(--blue-dk,#1a7de0);color:#fff}
.user-menu,.lang-menu{position:relative;display:inline-flex}
.lang-menu{margin-left:6px}
.user-menu-btn,.lang-menu-btn{display:inline-flex;align-items:center;gap:7px}
.user-menu-btn .um-avatar,.lang-menu-btn .um-globe{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.user-menu-btn .um-caret,.lang-menu-btn .um-caret{font-size:10px;opacity:.5;transition:transform .18s ease}
.user-menu.open .user-menu-btn,.lang-menu.open .lang-menu-btn{border-color:var(--blue,#3b9eff);color:var(--blue,#3b9eff)}
.user-menu.open .um-caret,.lang-menu.open .um-caret{transform:rotate(180deg)}
.user-menu-pop{position:absolute;top:100%;right:-5px;margin-top:7px;min-width:100%;width:max-content;background:#fff;
  border:1px solid var(--border,#dbeafe);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;z-index:200;
  transform-origin:top right;box-shadow:0 12px 32px -6px rgba(16,24,40,.18),0 4px 10px -4px rgba(16,24,40,.10);
  animation:umPop .13s ease}
@keyframes umPop{from{opacity:0;transform:translateY(-5px) scale(.97)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.user-menu-pop{animation:none}.um-caret{transition:none}}
.user-menu-pop[hidden]{display:none}
.user-menu-pop a,.user-menu-pop button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:10px 16px;border:0;background:none;font:inherit;font-size:13px;font-weight:600;color:var(--dark,#0f172a);
  text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .12s}
.user-menu-pop a:hover,.user-menu-pop button:hover{background:var(--light,#f0f7ff)}
.user-menu-pop svg{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;opacity:.72}
.user-menu-pop.lang-pop button{justify-content:center;text-align:center}
.user-menu-pop.lang-pop button.on{color:var(--blue-dk,#1a7de0);background:var(--light,#f0f7ff)}
.user-menu-logout{border-top:1px solid var(--border,#dbeafe)}
.user-menu-logout button{color:#ef4444}
.user-menu-logout button svg{opacity:.9}

/* Shared inbox, including pages with their own header layout. */
.notification-menu{position:relative;display:inline-flex;flex:none;font-family:"DM Sans","Noto Sans KR",sans-serif}
.notification-bell{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:8px;border:1px solid #dbe3ee;border-radius:50%;background:#fff;color:#334155;cursor:pointer}
.notification-bell:hover,.notification-bell[aria-expanded="true"]{color:#1675d1;background:#f0f7ff;border-color:#8abef0}
.notification-bell svg{width:19px;height:19px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.notification-badge{position:absolute;right:-5px;top:-5px;min-width:18px;height:18px;padding:0 4px;border:2px solid #fff;border-radius:12px;background:#dc3545;color:#fff;font-size:10px;font-weight:700;line-height:14px;text-align:center}
.notification-menu [hidden]{display:none!important}
.notification-panel{position:absolute;top:calc(100% + 10px);right:0;width:380px;max-width:calc(100vw - 24px);background:#fff;color:#1e293b;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 12px 35px #0f172a26;z-index:1000;overflow:hidden;text-align:left;letter-spacing:normal;line-height:1.5}
.notification-panel-head{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid #eef2f6}
.notification-panel .notification-panel-head h2{margin:0 auto 0 0;font-size:17px;font-weight:700;line-height:1.4;color:#1e293b}
.notification-panel button{font:inherit;cursor:pointer}
.notification-panel .notification-read-all{border:0;background:none;color:#176ab5;font-size:12px;padding:6px}
.notification-panel button:disabled{opacity:.5;cursor:default}
.notification-panel .notification-close{border:0;background:none;color:#64748b;font-size:24px;line-height:1;padding:4px 6px}
.notification-list{list-style:none;padding:0;margin:0;max-height:min(55vh,460px);overflow-y:auto;overscroll-behavior:contain}
.notification-item{margin:0;padding:0;border-bottom:1px solid #edf1f6}
.notification-item:last-child{border-bottom:0}
.notification-item a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;color:#334155;text-decoration:none;white-space:normal;overflow-wrap:anywhere;font-size:13px}
.notification-item.is-unread{background:#eff6ff;border-left:3px solid #2583df}
.notification-item a:hover{background:#e7f1fd}
.notification-item-title{font-size:14px;color:#183755}
.notification-place{font-weight:600}
.notification-message{color:#526174}
.notification-payment{font-size:12px;color:#176ab5}
.notification-time{font-size:11px;color:#7b8798;margin-top:4px}
.notification-status{margin:0;padding:14px 18px;font-size:13px;color:#64748b}
.notification-status:empty{display:none}
.notification-panel .notification-more{display:block;width:100%;border:0;border-top:1px solid #e2e8f0;background:#fff;color:#176ab5;font-size:13px;padding:12px}
.notification-menu :is(a,button):focus-visible{outline:3px solid #2583df;outline-offset:-3px}
@media(max-width:600px){.notification-panel{position:fixed;right:12px;left:12px;width:auto;max-width:none}.notification-bell{width:36px;height:36px}}