/* =====================================================
   header-nav.css (FINAL / Tablet+Mobile stable)
   ===================================================== */
/* ========== Header ========== */
.header{
  position: sticky;
  top: 0;
  z-index: 9999;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid rgba(15,23,42,.08);
  box-shadow: 0 10px 24px rgba(2,6,23,.06);
}

.header.is-scrolled{
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(2,6,23,.10);
}

.header-inner{
  width: 100%;
  padding: 14px 24px;
  display:flex;
  align-items:center;
  gap:12px;
  position: relative; /* 모바일 패널 absolute 기준 */
}

/* ========== Brand ========== */
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  flex: 0 0 auto;
}
.logo-img{ height:36px; width:auto; }

.logo-text{
  font-family: "UhBeeSeulvely", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size:18px;
  font-weight:400;
  letter-spacing:-.01em;
  line-height:1;
  color: #2f2a25;
  white-space: nowrap; /* ✅ 태블릿에서 세로로 찢어지는 것 방지 */
}

/* ========== Navigation (PC default) ========== */
.nav{
  flex:1 1 auto;
  min-width: 0;
  display:flex;
  gap:18px;
  align-items:center;
  justify-content:center;
  white-space:nowrap;
}

.nav a,
.dropdown-toggle{
  position:relative;
  font-size:14px;
  color: #2f2a25;
  padding:10px 10px;
  border-radius:12px;
  background:none;
  border:none;
  cursor:pointer;
  font-family: inherit;
  line-height:1;
  font-weight:700;
  letter-spacing:-.01em;
  text-decoration:none;
  transition: background .15s ease, color .15s ease, transform .15s ease;
}

.nav a:hover,
.nav-item.dropdown:hover .dropdown-toggle{
  background: rgba(107,74,45,.08);
  color: #6b4a2d;
}

/* ========== Dropdown (PC) ========== */
.nav-item.dropdown{ position:relative; }

.dropdown-menu{
  position:absolute;
  left:0;
  top:100%;
  margin-top:0;

  min-width:100px;

  background: rgba(255,255,255,.98);
  border: 1px solid rgba(15,23,42,.10);
  border-radius:14px;
  box-shadow: 0 18px 40px rgba(2,6,23,.12);
  padding:8px;
  z-index:9999;

  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  pointer-events:none;
  display:flex;
  flex-direction:column;
}

.dropdown-menu::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-8px;
  height:8px;
}

.nav-item.dropdown:hover .dropdown-menu,
.nav-item.dropdown.is-open .dropdown-menu,
.nav-item.dropdown:focus-within .dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(8px);
  pointer-events:auto;
}

.dropdown-menu a{
  padding:10px 12px;
  border-radius:12px;
  white-space:nowrap;
  font-weight:700;
  color: #2f2a25;
}
.dropdown-menu a:hover{
  background: rgba(107,74,45,.08);
}

/* ========== Right icons (PC) ========== */
.header-right{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
  white-space:nowrap;
}
.logout-form{ margin:0; }

/* 모바일 전용(네비 안쪽) */
.nav-admin{ display:none; }
.nav-admin{
  margin-top:12px;
  padding-top:12px;
  border-top: 1px dashed rgba(15,23,42,.12);
  gap:8px;
}
.nav-admin-form{ flex:1; margin:0; }
.nav-admin-link{
  flex:1;
  width:100%;
  text-align:center;
  border-radius:12px;
  font-weight:800;
}

/* ========== Mobile Toggle (햄버거) ========== */
.nav-toggle{
  display:none;
  margin-left:auto;
  padding:0;

  width:40px;
  height:40px;
  border-radius:12px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(15,23,42,.04);
  cursor:pointer;

  flex-direction:column;
  align-items:center;
  justify-content:center;
}

.nav-toggle span{
  display:block;
  width:22px;
  height:2px;
  background:#2f2a25;
  border-radius:2px;
  margin:3px 0; /* ✅ 항상 3줄로 보이게 */
}

/* ========== 헤더-히어로 간격 제거 ========== */
.hero, section.hero{
  margin-top: 0 !important;
  padding-top: 0 !important;
}
main.container{
  padding-top: 0 !important;
}

/* =====================================================
   ✅ Mobile only (<=760): 햄버거 패널 + 하위메뉴 ㄴ 표시
   ===================================================== */
@media (max-width: 760px){

  .header-inner{ padding: 8px 14px; }

  .admin-icons{ display:none !important; }
  .nav-admin{ display:flex; align-items:stretch; }

  /* ✅ 모바일에서만 햄버거 보이기 */
  .nav-toggle{ display:flex !important; }

  /* 기본 닫힘 */
  .nav{ display:none !important; }

  /* ✅ 열리면 패널 */
  .header.is-open .nav{
    display:flex !important;
    position:absolute;
    left:12px;
    right:12px;
    top: calc(100% + 8px); /* ✅ 정상값 */

    background:#fff;
    border: 1px solid rgba(15,23,42,.10);
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(2,6,23,.12);

    padding: 6px 0;
    gap: 0;
    flex-direction: column;
    justify-content: flex-start;

    max-height: calc(100vh - 90px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* ✅ 모바일 링크/버튼: 리스트형 */
  .header.is-open .nav a,
  .header.is-open .nav .dropdown-toggle{
    width:100%;
    text-align:left;
    padding:16px 18px;
    border-radius:0;
    background: transparent !important;
    border:0 !important;
    color:#2f2a25;
    font-weight:800;
    font-size:16px;
  }

  /* ✅ 구분선 */
  .header.is-open .nav > a,
  .header.is-open .nav > .nav-item{
    border-bottom: 1px solid rgba(15,23,42,.08);
  }
  .header.is-open .nav > a:last-child,
  .header.is-open .nav > .nav-item:last-child{
    border-bottom:0;
  }

  /* dropdown item wrapper */
  .nav-item.dropdown{ position: static; }

  /* ✅ 모바일에서는 hover/focus-within로 열리지 않게 차단 */
  .nav-item.dropdown:hover .dropdown-menu,
  .nav-item.dropdown:focus-within .dropdown-menu{
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:none;
  }

  /* ✅ dropdown menu: 내부 서브리스트 */
  .nav-item.dropdown .dropdown-menu{
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    pointer-events: auto !important;

    display:none !important; /* 기본 닫힘 */
    margin: 0;
    padding: 6px 0 10px;
    border:0;
    border-top: 1px solid rgba(15,23,42,.06);
    background: transparent;
    box-shadow: none;
  }

  .nav-item.dropdown.is-open .dropdown-menu{
    display:flex !important;
    flex-direction:column;
  }

  /* ✅ 하위 메뉴 링크: 들여쓰기 + ㄴ 표시 */
  .nav-item.dropdown .dropdown-menu a{
    position:relative;
    padding:12px 18px 12px 44px !important;
    font-size:14px !important;
    font-weight:700;
    color:#475569;
    background: transparent !important;
    border:0 !important;
    border-radius:0;
    border-top:1px solid rgba(15,23,42,.06);
  }

  .nav-item.dropdown .dropdown-menu a::before{
    content:"ㄴ";
    position:absolute;
    left:22px;
    top:50%;
    transform:translateY(-50%);
    color:#94a3b8;
    font-weight:900;
  }

  /* 모바일 전용(네비 안쪽) 관리자/로그아웃 구분 */
  .nav-admin{
    margin-top:8px;
    padding:12px 14px 6px;
    border-top: 1px solid rgba(15,23,42,.10);
    gap:8px;
  }
}

/* =====================================================
   ✅ Tablet only (761~1024): PC 네비 유지 + 깨짐 방지
   ===================================================== */
@media (min-width: 761px) and (max-width: 1024px){

  .header-inner{
    padding: 10px 16px;
    gap: 10px;
  }

  /* nav가 폭 부족할 때: 가운데 고집하지 말고 가로 스크롤로 흡수 */
  .nav{
    justify-content:flex-start;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .nav::-webkit-scrollbar{ display:none; }

  .nav a,
  .dropdown-toggle{
    font-size: 13px;
    padding: 9px 10px;
    border-radius: 12px;
  }

  /* 우측 아이콘은 계속 오른쪽에 */
  .header-right{
    margin-left:auto;
    gap:8px;
  }
}
/* =====================================================
   ✅ Dark mode: header/nav toggle visibility
   ===================================================== */
@media (prefers-color-scheme: dark){

  /* 헤더 자체도 다크 페이지에서 자연스럽게 */
  .header{
    background: rgba(10,10,10,.88);
    border-bottom-color: rgba(255,255,255,.10);
  }

  /* 햄버거 버튼(터치영역) 밝기 올리기 */
  .nav-toggle{
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.22);
  }

  /* 햄버거 3줄: 확실히 보이게 */
  .nav-toggle span{
    background: rgba(255,255,255,1) !important;
  }

  /* hover/포커스 */
  .nav-toggle:hover,
  .nav-toggle:focus-visible{
    background: rgba(255,255,255,.16);
    border-color: rgba(255,255,255,.32);
  }

  /* 모바일 메뉴 패널 열렸을 때 */
  @media (max-width: 760px){
    .header.is-open .nav{
      background: rgba(10,10,10,.95);
      border-color: rgba(255,255,255,.18);
    }

    .header.is-open .nav a,
    .header.is-open .nav .dropdown-toggle{
      color: rgba(255,255,255,.92);
    }

    .header.is-open .nav > a,
    .header.is-open .nav > .nav-item{
      border-bottom-color: rgba(255,255,255,.10);
    }

    .nav-item.dropdown .dropdown-menu a{
      color: rgba(255,255,255,.72) !important;
      border-top-color: rgba(255,255,255,.10);
    }

    .nav-item.dropdown .dropdown-menu a::before{
      color: rgba(255,255,255,.40);
    }
  }
}
/* =========================
   FIX: nav-toggle 버튼 박스 가시성
   ========================= */
@media (prefers-color-scheme: dark){

  .nav-toggle{
    width: 44px;          /* ✅ 터치 영역 확보 */
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;

    background: rgba(255,255,255,.14) !important;
    border: 1px solid rgba(255,255,255,.35) !important;
    border-radius: 12px;
  }

  .nav-toggle span{
    background: rgba(255,255,255,1) !important;
  }
}
@media (prefers-color-scheme: dark){
  .nav-toggle{
    background: rgba(80, 70, 65, .85) !important; /* 웜 다크 브라운 */
    border: 1px solid rgba(255,255,255,.35) !important;
    box-shadow:
      0 0 0 1px rgba(255,255,255,.12),
      0 10px 22px rgba(0,0,0,.55);
  }

  .nav-toggle span{
    background: #fff !important;
  }
}