/* ============================================================
   Katalog Perjalanan Wisata — stylesheet utama
   Dipakai bersama oleh halaman publik dan panel admin
   ============================================================ */

:root {
  --primary:   #0d6e6e;
  --primary-d: #095050;
  --accent:    #f4a259;
  --bg:        #f6f8f8;
  --card:      #ffffff;
  --text:      #1f2d2d;
  --muted:     #6b7a7a;
  --border:    #e3e9e9;
  --danger:    #c0392b;
  --radius:    14px;
  --shadow:    0 6px 24px rgba(13, 110, 110, .08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ---------- Navbar ---------- */
.navbar {
  background: var(--card);
  box-shadow: var(--shadow);
  position: sticky; top: 0; z-index: 50;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-size: 1.25rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 8px; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { font-weight: 500; color: var(--muted); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 60%, #073a3a 100%);
  color: #fff;
  padding: 72px 0 88px;
  text-align: center;
}
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.hero p  { opacity: .85; max-width: 560px; margin: 0 auto 28px; }

.search-form {
  display: flex; gap: 10px; max-width: 480px; margin: 0 auto;
  background: #fff; border-radius: 999px; padding: 6px;
  box-shadow: var(--shadow);
}
.search-form input {
  flex: 1; border: none; outline: none; padding: 10px 18px;
  font-size: 1rem; border-radius: 999px; background: transparent; color: var(--text);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 11px 24px; border-radius: 999px;
  font-weight: 600; font-size: .95rem; border: none; cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-accent    { background: var(--accent); color: #3a2508; }
.btn-outline   { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-danger    { background: var(--danger); color: #fff; padding: 7px 16px; font-size: .85rem; }
.btn-sm        { padding: 7px 16px; font-size: .85rem; }

/* ---------- Section ---------- */
.section { padding: 56px 0; }
.section-title { text-align: center; font-size: 1.7rem; margin-bottom: 8px; }
.section-sub   { text-align: center; color: var(--muted); margin-bottom: 36px; }

/* ---------- Kartu perjalanan ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 28px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 14px 34px rgba(13,110,110,.16); }

.card-img {
  height: 200px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, #bfe3e3, #e8f4f4);
}
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-img .foto-kosong {
  height: 100%; display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--primary); opacity: .5;
}
.badge-destinasi {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,.92); color: var(--primary-d);
  padding: 4px 14px; border-radius: 999px; font-size: .78rem; font-weight: 700;
}
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { font-size: 1.1rem; line-height: 1.35; }
.card-meta { display: flex; gap: 16px; color: var(--muted); font-size: .85rem; }
.card-meta span { display: flex; align-items: center; gap: 5px; }
.card-harga {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); padding-top: 14px;
}
.harga-label { font-size: .75rem; color: var(--muted); display: block; }
.harga-nilai { font-weight: 800; color: var(--primary); font-size: 1.1rem; }

/* ---------- Halaman detail ---------- */
.detail-hero { height: 380px; overflow: hidden; position: relative; background: linear-gradient(135deg,#bfe3e3,#e8f4f4); }
.detail-hero img { width: 100%; height: 100%; object-fit: cover; }
.detail-body { max-width: 820px; margin: -60px auto 0; position: relative; }
.detail-card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 36px 40px;
}
.detail-card h1 { font-size: 1.8rem; margin-bottom: 14px; }
.detail-info {
  display: flex; gap: 28px; flex-wrap: wrap; margin: 18px 0 24px;
  padding: 16px 20px; background: var(--bg); border-radius: 10px;
}
.detail-info div strong { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.detail-info div span { font-weight: 700; color: var(--primary); font-size: 1.05rem; }
.detail-deskripsi { white-space: pre-line; color: #334; }

.penanda-rute {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: #3a2508;
  border: 2.5px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.35);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800;
}
.leaflet-container { font-family: inherit; }

/* Pemilih rute di admin */
.peta-admin-wrap { border: 1.5px solid var(--border); border-radius: 10px; overflow: hidden; }
#cari-tempat {
  width: 100%; border: none; border-bottom: 1.5px solid var(--border);
  padding: 12px 16px; font-size: .95rem; font-family: inherit; outline: none;
}
#cari-tempat:focus { border-bottom-color: var(--primary); }
#hasil-cari { max-height: 150px; overflow-y: auto; }
.cari-item { padding: 10px 16px; font-size: .87rem; cursor: pointer; border-bottom: 1px solid var(--border); }
.cari-item:hover { background: var(--bg); }
.cari-info { padding: 10px 16px; font-size: .85rem; color: var(--muted); }
#peta-admin { height: 360px; }
#daftar-titik { list-style: none; max-height: 180px; overflow-y: auto; }
#daftar-titik li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; border-bottom: 1px solid var(--border);
}
#daftar-titik li .no {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: .75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
#daftar-titik li input {
  flex: 1; border: none; font-size: .88rem; padding: 4px; outline: none; font-family: inherit;
}
#daftar-titik li .btn-hapus-titik {
  border: none; background: var(--danger); color: #fff;
  width: 24px; height: 24px; border-radius: 50%; cursor: pointer; font-size: .9rem; line-height: 1;
}
#rute-ringkasan { margin-top: 12px; font-size: .92rem; color: var(--muted); }

/* Chip transportasi */
.chip-transportasi {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px;
}
.chip-transportasi span {
  background: var(--bg); border: 1px solid var(--border);
  color: var(--primary-d); font-size: .82rem; font-weight: 600;
  padding: 5px 14px; border-radius: 999px;
}

/* ---------- Galeri foto ---------- */
.galeri-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.galeri-grid img {
  width: 100%; height: 140px; object-fit: cover;
  border-radius: 10px; cursor: zoom-in;
  transition: transform .2s, box-shadow .2s;
}
.galeri-grid img:hover { transform: scale(1.03); box-shadow: var(--shadow); }

.lightbox {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,.85); cursor: zoom-out;
  align-items: center; justify-content: center; padding: 30px;
}
.lightbox.aktif { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; }

.galeri-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.galeri-item img { width: 100%; height: 100px; object-fit: cover; border-radius: 8px; margin-bottom: 6px; }

/* ---------- Footer ---------- */
footer {
  margin-top: 60px; background: #0a2e2e; color: #9fbcbc;
  padding: 32px 0; text-align: center; font-size: .9rem;
}
footer strong { color: #fff; }

/* ---------- ADMIN (layout sidebar) ---------- */
.admin-layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--primary-d), #073a3a);
  color: #cfe6e6;
  display: flex; flex-direction: column;
  padding: 22px 14px;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { color: #fff; font-size: 1.1rem; padding: 0 12px 22px; }
.sidebar-menu { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidebar-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: 10px;
  color: #b8d8d8; font-weight: 500; font-size: .93rem;
  transition: background .2s, color .2s;
}
.sidebar-menu a:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar-menu a.active { background: var(--primary); color: #fff; }
.sidebar-badge {
  margin-left: auto; background: var(--accent); color: #3a2508;
  font-size: .72rem; font-weight: 800; padding: 1px 8px; border-radius: 999px;
}
.sidebar-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 12px; }
.sidebar-bottom a { display: block; padding: 10px 14px; border-radius: 10px; color: #b8d8d8; font-size: .9rem; }
.sidebar-bottom a:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar-user { padding: 4px 14px 10px; font-size: .8rem; color: #8fb5b5; }

.admin-main { flex: 1; padding: 34px 38px; min-width: 0; }
.admin-main .admin-head { margin-bottom: 24px; }

/* ---------- ADMIN ---------- */
.admin-wrap { max-width: 1080px; margin: 36px auto; padding: 0 20px; }
.admin-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 12px; }
.admin-head h1 { font-size: 1.5rem; }

.table-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: .92rem; }
th { background: var(--bg); color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .5px; }
tr:hover td { background: #fafcfc; }
td img.thumb { width: 74px; height: 52px; object-fit: cover; border-radius: 8px; }

.login-box {
  max-width: 400px; margin: 80px auto; background: var(--card);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px;
}
.login-box h1 { text-align: center; margin-bottom: 6px; font-size: 1.4rem; }
.login-box p.sub { text-align: center; color: var(--muted); font-size: .9rem; margin-bottom: 26px; }

/* ---------- Form ---------- */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border);
  border-radius: 10px; font-size: .95rem; font-family: inherit;
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.alert {
  padding: 12px 18px; border-radius: 10px; margin-bottom: 20px; font-size: .9rem;
}
.alert-success { background: #e2f5e9; color: #1c6b3a; }
.alert-error   { background: #fdecea; color: var(--danger); }

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .detail-card { padding: 26px 22px; }
}