:root{
  /* Palet diambil dari livery N1 Supersea: badan putih, garis biru langit/laut
     di lambung & sirip ekor, latar pesisir tropis (laut turkuois, pasir, langit). */
  --bg:#f2f7fb;
  --surface:#ffffff;
  --border:#dbe7f0;
  --text:#0f2438;
  --muted:#5c7488;
  --primary:#2696d6;
  --primary-d:#1c6fa3;
  --primary-soft:#e5f3fb;
  --navy-deep:#08213a;
  --navy:#123a5e;
  --ok:#128f76;
  --ok-soft:#e1f5f0;
  --warn:#c1861a;
  --warn-soft:#fbf1df;
  --danger:#d1483d;
  --danger-soft:#fbeae8;
  --radius:16px;
  --radius-sm:10px;
  --sidebar-w:252px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.55;
}
a{color:var(--primary-d);}
#app:not([hidden]){display:flex;min-height:100vh;}

/* Sidebar — gradasi navy laut-dalam ke navy sirip ekor, dengan garis gelombang
   di dasar mengikuti motif livery pesawat (lihat 08-visualisasi/). */
#sidebar{
  width:var(--sidebar-w);
  flex:none;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 260 70' preserveAspectRatio='none'%3E%3Cpath d='M0 40 C 40 15,70 55,110 32 S 180 8,260 34 L260 70 L0 70 Z' fill='%232696d6' fill-opacity='0.16'/%3E%3Cpath d='M0 52 C 50 30,90 62,140 40 S 210 20,260 46 L260 70 L0 70 Z' fill='%232696d6' fill-opacity='0.12'/%3E%3C/svg%3E") bottom no-repeat,
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  background-size: 100% 220px, auto;
  color:#dfe6ee;
  padding:20px 14px;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
}
#sidebar nav{flex:1;}
#user-box{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:14px;padding:14px 8px 4px;
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
#user-box .user-name{font-size:12.5px;color:#c3d3e0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
#user-box .user-role{font-size:10.5px;color:#7f97ac;text-transform:uppercase;letter-spacing:.04em;}
.nav-badge{
  background:var(--warn);color:#fff;border-radius:999px;font-size:10.5px;font-weight:700;
  padding:1px 7px;margin-left:auto;
}
#user-box .logout-btn{
  background:rgba(255,255,255,.08);border:none;color:#dfe6ee;font-family:inherit;
  font-size:11.5px;padding:5px 10px;border-radius:8px;cursor:pointer;flex:none;
}
#user-box .logout-btn:hover{background:rgba(255,255,255,.18);}
#sidebar .brand{
  display:flex;align-items:center;gap:11px;
  padding:4px 8px 20px 8px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:10px;
}
#sidebar .brand .logo-badge{flex:none;filter:drop-shadow(0 2px 5px rgba(0,0,0,.35));}
#sidebar .brand .title{font-weight:700;font-size:14.5px;color:#fff;line-height:1.2;letter-spacing:.01em;}
#sidebar .brand .subtitle{font-size:11px;color:#8fa8bd;text-transform:uppercase;letter-spacing:.05em;}
#sidebar nav .group-label{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;
  color:#6f8ca3;margin:18px 8px 6px;font-weight:600;
}
#sidebar nav a{
  display:flex;align-items:center;gap:9px;
  padding:9px 10px;border-radius:var(--radius-sm);
  color:#c3d3e0;text-decoration:none;font-size:13.5px;font-weight:500;
  margin-bottom:2px;
}
#sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff;}
#sidebar nav a.active{background:var(--primary);color:#fff;}
#sidebar nav a .dot{width:6px;height:6px;border-radius:50%;background:#4d6d85;flex:none;}
#sidebar nav a.active .dot{background:#fff;}

/* Main */
#main{flex:1;min-width:0;display:flex;flex-direction:column;}
#topbar{
  position:sticky;top:0;z-index:5;
  background:rgba(242,247,251,.9);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border);
  box-shadow:inset 0 3px 0 0 var(--primary);
  padding:14px 28px;display:flex;align-items:center;gap:16px;
}
#topbar h1{font-size:16px;margin:0;font-weight:700;flex:none;color:var(--navy-deep);}
#search-wrap{position:relative;flex:1;max-width:420px;margin-left:auto;}
#search-input{
  width:100%;padding:9px 14px;border-radius:999px;border:1px solid var(--border);
  background:#fff;font-size:13.5px;font-family:inherit;
}
#search-input:focus{outline:2px solid var(--primary-soft);border-color:var(--primary);}
#search-results{
  position:absolute;top:calc(100% + 6px);left:0;right:0;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);
  box-shadow:0 12px 28px rgba(20,22,28,.12);max-height:360px;overflow-y:auto;z-index:20;
}
#search-results .res-item{padding:10px 14px;border-bottom:1px solid var(--border);cursor:pointer;}
#search-results .res-item:hover{background:var(--primary-soft);}
#search-results .res-item:last-child{border-bottom:none;}
#search-results .res-id{font-size:11px;color:var(--primary-d);font-weight:700;}
#search-results .res-title{font-size:13px;}
#search-results .res-empty{padding:14px;color:var(--muted);font-size:13px;}

#content{padding:24px 28px 60px;max-width:1180px;width:100%;}
.page-title{font-size:22px;font-weight:700;margin:0 0 4px;}
.page-sub{color:var(--muted);font-size:13.5px;margin:0 0 20px;}

.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:20px;
}
.card h2,.card h3{margin-top:0;}
.readme-block{font-size:13.5px;}
.readme-block h3{font-size:16px;}
.readme-block h4{font-size:14.5px;}
.readme-block h5{font-size:13.5px;}
.readme-block code{background:var(--primary-soft);padding:1px 6px;border-radius:6px;font-size:12.5px;}
.readme-block blockquote{
  margin:10px 0;padding:8px 14px;background:var(--primary-soft);
  border-left:3px solid var(--primary);border-radius:0 8px 8px 0;color:#33355a;
}
.readme-block ul{padding-left:20px;}
.readme-block .md-checklist{list-style:none;padding-left:0;}
.readme-block .md-checklist li{margin-bottom:4px;}
.md-table{border-collapse:collapse;width:100%;font-size:12.8px;margin:10px 0;}
.md-table th,.md-table td{border:1px solid var(--border);padding:6px 10px;text-align:left;}
.md-table th{background:#f2f3f6;}

/* Stat grid */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-bottom:20px;}
.stat-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:14px 16px;cursor:pointer;
}
.stat-card:hover{border-color:var(--primary);}
.stat-card .n{font-size:24px;font-weight:700;color:var(--primary-d);}
.stat-card .l{font-size:12px;color:var(--muted);font-weight:500;}

.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:12.8px;}
.bar-row .label{width:150px;flex:none;color:var(--muted);}
.bar-track{flex:1;height:8px;background:var(--bg);border-radius:6px;overflow:hidden;}
.bar-fill{height:100%;background:var(--primary);border-radius:6px;}
.bar-row .count{width:26px;text-align:right;flex:none;font-weight:600;}

/* Table */
.table-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;}
.table-toolbar input{
  flex:1;padding:8px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);
  font-family:inherit;font-size:13px;
}
.table-toolbar .count{color:var(--muted);font-size:12.5px;white-space:nowrap;}
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm);}
table.data-table{border-collapse:collapse;width:100%;font-size:12.8px;min-width:640px;}
table.data-table th{
  background:#f2f3f6;text-align:left;padding:9px 12px;white-space:nowrap;cursor:pointer;
  border-bottom:1px solid var(--border);user-select:none;
}
table.data-table th:hover{color:var(--primary-d);}
table.data-table td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
table.data-table tr:last-child td{border-bottom:none;}
table.data-table tr.highlight{animation:flash 1.6s ease;}
@keyframes flash{0%{background:var(--primary-soft);}100%{background:transparent;}}
.empty-row td{color:var(--muted);text-align:center;padding:22px;}

.pill{
  display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;
  background:var(--primary-soft);color:var(--primary-d);margin:1px 3px 1px 0;cursor:pointer;
  border:none;font-family:inherit;
}
.pill:hover{background:var(--primary);color:#fff;}
.status-pill{border-radius:999px;padding:2px 10px;font-size:11.5px;font-weight:600;white-space:nowrap;}
.status-draft{background:#eceef2;color:#565c6e;}
.status-review,.status-dalam-proses,.status-dalam-verifikasi{background:var(--warn-soft);color:var(--warn);}
.status-disetujui,.status-terverifikasi,.status-terpenuhi{background:var(--ok-soft);color:var(--ok);}
.status-dirilis{background:var(--primary-soft);color:var(--primary-d);}
.status-digantikan,.status-terbuka,.status-belum-dimulai{background:var(--danger-soft);color:var(--danger);}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;}
.gallery figure{margin:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;}
.gallery img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;background:#eef0f4;}
.gallery figcaption{padding:8px 10px;font-size:12px;color:var(--muted);}

/* Modal */
#modal-backdrop{
  position:fixed;inset:0;background:rgba(15,16,22,.45);display:none;
  align-items:flex-start;justify-content:center;padding:8vh 20px;z-index:50;
}
#modal-backdrop.open{display:flex;}
#modal{
  background:#fff;border-radius:var(--radius);max-width:560px;width:100%;
  padding:22px 24px;max-height:70vh;overflow-y:auto;
}
#modal h3{margin-top:0;}
#modal .close-btn{
  float:right;border:none;background:var(--bg);border-radius:8px;padding:5px 10px;cursor:pointer;font-family:inherit;
}
.ref-item{padding:10px 0;border-bottom:1px solid var(--border);}
.ref-item:last-child{border-bottom:none;}
.ref-item .cat{font-size:11px;text-transform:uppercase;color:var(--primary-d);font-weight:700;letter-spacing:.04em;}
.ref-item .go{font-size:12.5px;}

.loading{color:var(--muted);padding:40px;text-align:center;}

/* Login screen */
#login-screen:not([hidden]){
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,var(--navy-deep),var(--navy));
}
.login-card{
  background:#fff;border-radius:var(--radius);padding:36px 34px;width:100%;max-width:340px;
  text-align:center;box-shadow:0 24px 60px rgba(8,33,58,.35);
}
.login-card h1{font-size:19px;margin:14px 0 2px;}
.login-sub{color:var(--muted);font-size:12.5px;margin:0 0 22px;text-transform:uppercase;letter-spacing:.05em;}
.login-card form{display:flex;flex-direction:column;gap:12px;text-align:left;}
.login-card label{font-size:12.5px;font-weight:600;color:var(--text);display:flex;flex-direction:column;gap:5px;}
.login-card input{
  padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);
  font-family:inherit;font-size:13.5px;font-weight:400;
}
.login-card input:focus{outline:2px solid var(--primary-soft);border-color:var(--primary);}
.login-card button[type=submit]{
  margin-top:6px;padding:10px;border:none;border-radius:var(--radius-sm);
  background:var(--primary);color:#fff;font-family:inherit;font-weight:700;font-size:13.5px;cursor:pointer;
}
.login-card button[type=submit]:hover{background:var(--primary-d);}
.login-error{
  background:var(--danger-soft);color:var(--danger);border-radius:8px;padding:8px 10px;font-size:12.5px;
}

/* Tombol umum */
.btn-primary{
  background:var(--primary);color:#fff;border:none;border-radius:999px;
  padding:8px 16px;font-family:inherit;font-size:12.8px;font-weight:600;cursor:pointer;white-space:nowrap;
}
.btn-primary:hover{background:var(--primary-d);}
.btn-ghost{
  border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:12.5px;
  color:var(--primary-d);text-decoration:none;font-weight:600;white-space:nowrap;
}
.btn-ghost:hover{background:var(--primary-soft);}
.icon-btn{
  border:none;background:transparent;cursor:pointer;font-size:14px;padding:3px 5px;border-radius:6px;
}
.icon-btn:hover{background:var(--bg);}
.icon-btn.danger:hover{background:var(--danger-soft);}
.actions-cell{white-space:nowrap;}

/* Form dokumen (dalam modal) */
.doc-form{display:flex;flex-direction:column;gap:12px;}
.doc-form label{font-size:12.5px;font-weight:600;color:var(--text);display:flex;flex-direction:column;gap:5px;}
.doc-form input,.doc-form select,.doc-form textarea{
  padding:8px 11px;border-radius:var(--radius-sm);border:1px solid var(--border);
  font-family:inherit;font-size:13px;font-weight:400;resize:vertical;
}
.doc-form input:focus,.doc-form select:focus,.doc-form textarea:focus{outline:2px solid var(--primary-soft);border-color:var(--primary);}
.doc-form .current-file{font-size:12px;color:var(--muted);margin:-4px 0 0;}
.current-file a{color:var(--primary-d);}