:root{
  --blue:#1f6fd1; --blue-d:#154c96; --blue-l:#e3eefb;
  --orange:#f58a1f; --orange-d:#d46f0a; --orange-l:#fff0df;
  --bg:#eef1f5; --card:#fff; --line:#d5dae2; --text:#1d2733; --muted:#6b7684;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:15px}
button,input,select,textarea{font:inherit}
.btn{border:0;border-radius:8px;padding:9px 16px;cursor:pointer;background:var(--blue);color:#fff;font-weight:600}
.btn:hover{background:var(--blue-d)}
.btn.orange{background:var(--orange)}.btn.orange:hover{background:var(--orange-d)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn.ghost:hover{background:rgba(255,255,255,.15)}
.btn.light{background:var(--blue-l);color:var(--blue-d)}.btn.light:hover{background:#cfe0f7}
.btn.danger{background:#fff;color:#c0392b;border:1px solid #e6b8b2}.btn.danger:hover{background:#fdecea}
.btn.sm{padding:5px 12px;font-size:13px}.btn.block{width:100%}

/* login */
.auth{background:var(--bg)}
.login-wrap{min-height:100%;display:grid;place-items:center;padding:20px}
.login-card{width:100%;max-width:380px;background:var(--card);border-radius:16px;box-shadow:0 12px 40px rgba(20,50,100,.18);overflow:hidden}
.login-head{background:var(--blue);color:#fff;text-align:center;padding:28px 20px 22px;border-bottom:4px solid var(--orange)}
.login-head .logo{margin:0 0 8px;line-height:0}.login-head .logo img{display:block;width:220px;max-width:100%;height:auto;margin:0 auto}.login-head h1{margin:4px 0 2px;font-size:26px}.login-head p{margin:0;opacity:.85;font-size:14px}
.login-body{padding:22px;display:grid;gap:14px}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:#fff;color:var(--text);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue-l);border-color:var(--blue)}
label.check{display:flex;align-items:center;gap:8px;font-weight:500}label.check input{width:auto}
.alert{background:var(--orange-l);color:var(--orange-d);border-radius:8px;padding:9px 12px;font-size:13px}

/* app */
body.app{overflow:hidden;display:flex;flex-direction:column}
.topbar{height:54px;flex:none;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:3px solid var(--orange);z-index:5}
.brand{font-weight:800;font-size:19px;display:flex;align-items:center}.brand img{display:block;height:30px;width:auto}.top-right{display:flex;align-items:center;gap:14px}
.who{font-size:14px}.who em{font-style:normal;background:var(--orange);border-radius:99px;padding:1px 9px;font-size:11px;margin-left:6px}
.viewport{flex:1;position:relative;overflow:hidden;cursor:grab;touch-action:none;
  background-image:radial-gradient(circle,#c5ccd8 1.2px,transparent 1.6px);background-size:28px 28px}
.viewport.drag{cursor:grabbing}
.stage{position:absolute;left:0;top:0;transform-origin:0 0}
.stage.anim{transition:transform .45s ease}
.lines{position:absolute;left:0;top:0;overflow:visible;pointer-events:none}
.lines path{fill:none;stroke:#9aa5b5;stroke-width:2}
.lines path.sp{stroke:var(--orange);stroke-width:3}
.lines path.spd{stroke:var(--orange);stroke-dasharray:6 5}
.node{position:absolute;background:var(--card);border:1px solid var(--line);border-left:6px solid var(--blue);border-radius:var(--radius);padding:8px 10px;cursor:pointer;box-shadow:0 2px 6px rgba(30,50,90,.08);overflow:hidden;display:flex;flex-direction:column;justify-content:center;transition:box-shadow .15s,transform .15s}
.node:hover{box-shadow:0 6px 16px rgba(30,50,90,.18)}
.node.P{border-left-color:var(--orange)}
.node{flex-direction:row;align-items:center;gap:9px}
.node .tx{min-width:0;flex:1}
.node .av{flex:none;width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--blue-l)}
.node .av.ini{display:grid;place-items:center;font-weight:800;color:var(--blue-d)}
.node.P .av.ini{background:var(--orange-l);color:var(--orange-d)}
.panel .big{width:100%;max-height:240px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.panel a{color:var(--blue)}
.node .nm{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node .sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node .rel{font-size:11px;font-weight:700;color:var(--blue-d);text-transform:uppercase;letter-spacing:.03em}
.node.P .rel{color:var(--orange-d)}
.node.me{box-shadow:0 0 0 3px var(--orange),0 6px 16px rgba(245,138,31,.35)}
.node.sel{box-shadow:0 0 0 3px var(--blue),0 6px 16px rgba(31,111,209,.35)}
.node.ghost{background:#f7f8fa;border:2px dashed #b4bdca;border-left:6px dashed #b4bdca;box-shadow:none}
.node.ghost .nm{color:#7b8594;font-weight:600}.node.ghost .sub{color:#9aa3b0}
.node .acc{position:absolute;right:8px;top:7px;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.node.deceased .nm{color:#55606e}
.hint{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);pointer-events:none;text-align:center;line-height:2.4}.hint button{pointer-events:auto}

.controls{position:absolute;left:16px;bottom:16px;display:flex;gap:14px;align-items:flex-end;z-index:4}
.dpad{display:grid;grid-template-columns:repeat(3,38px);grid-template-rows:repeat(3,38px);gap:4px}
.dpad button:nth-child(1){grid-area:1/2}.dpad button:nth-child(2){grid-area:2/1}.dpad button:nth-child(3){grid-area:2/2}
.dpad button:nth-child(4){grid-area:2/3}.dpad button:nth-child(5){grid-area:3/2}
.controls button{border:1px solid var(--line);background:#fff;border-radius:9px;color:var(--blue-d);cursor:pointer;font-size:15px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.controls button:hover{background:var(--blue-l)}
#btnMe{background:var(--orange);color:#fff;border-color:var(--orange)}#btnMe:hover{background:var(--orange-d)}
.zoom{display:grid;gap:4px}.zoom button{width:38px;height:38px}
.legend{position:absolute;left:16px;top:70px;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:10px;padding:7px 12px;display:flex;gap:14px;font-size:12px;color:var(--muted);z-index:4}
.dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:-1px}
.dot.blue{background:var(--blue)}.dot.orange{background:var(--orange)}.dot.dash{border:2px dashed #aab3c0}

.panel{position:absolute;right:0;top:57px;bottom:0;width:340px;max-width:100%;background:#fff;border-left:1px solid var(--line);box-shadow:-6px 0 20px rgba(30,50,90,.1);z-index:6;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:14px}
.panel[hidden],.modal[hidden]{display:none}
.panel h2{margin:0;font-size:20px}.panel .badge{display:inline-block;background:var(--orange-l);color:var(--orange-d);font-weight:700;font-size:12px;border-radius:99px;padding:2px 10px}
.panel .close{position:absolute;right:12px;top:10px;background:none;border:0;font-size:22px;cursor:pointer;color:var(--muted)}
.panel dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:14px}.panel dt{color:var(--muted)}.panel dd{margin:0}
.panel h3{margin:6px 0 0;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.modal{position:fixed;inset:0;background:rgba(20,30,50,.45);display:grid;place-items:center;z-index:20;padding:16px}
.modal form{background:#fff;border-radius:14px;width:100%;max-width:430px;max-height:92vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal .mh{background:var(--blue);color:#fff;padding:14px 18px;font-weight:700;border-bottom:3px solid var(--orange)}
.modal .mb{padding:18px;display:grid;gap:12px}
.modal .mf{padding:0 18px 18px;display:flex;gap:10px;justify-content:flex-end}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg{display:flex;gap:8px}.seg label{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:8px;cursor:pointer;color:var(--text);font-weight:600}
.seg input{width:auto}.seg label:has(input:checked){background:var(--blue-l);border-color:var(--blue)}
.seg label:has(input[value=P]:checked){background:var(--orange-l);border-color:var(--orange)}
@media(max-width:640px){.legend{display:none}.who{display:none}}

/* topbar links + profil */
a.brand{color:#fff;text-decoration:none}
a.who{color:#fff;text-decoration:none}a.who:hover{text-decoration:underline}
a.btn{text-decoration:none;display:inline-block}
body.page{min-height:100%}
.profile{max-width:880px;margin:0 auto;padding:28px 18px}
.profile h1{margin:0 0 18px;font-size:24px}
.profile-grid{display:grid;grid-template-columns:210px 1fr;gap:20px;align-items:start}
.submenu{display:grid;gap:6px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px}
.submenu a{padding:10px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-weight:600}
.submenu a:hover{background:var(--bg)}
.submenu a.on{background:var(--blue-l);color:var(--blue-d);box-shadow:inset 4px 0 0 var(--orange)}
.submenu a.back{color:var(--muted);font-weight:500;font-size:14px;border-top:1px solid var(--line);border-radius:0 0 8px 8px;margin-top:4px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card h2{margin:0 0 6px;font-size:20px}
.muted{color:var(--muted);font-size:14px;margin:0 0 16px}
.stack{display:grid;gap:14px;max-width:420px}
.ok{background:#e3f6e8;color:#1c6b34;border-radius:8px;padding:9px 12px;font-size:14px;margin-bottom:14px}
.card .alert{margin-bottom:14px}
@media(max-width:700px){.profile-grid{grid-template-columns:1fr}.submenu{grid-auto-flow:column;grid-auto-columns:max-content;overflow:auto}.submenu a.back{border:0;margin:0}}

/* pendaftaran + permohonan */
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.switch{margin:2px 0 0;text-align:center;font-size:14px;color:var(--muted)}
.switch a{color:var(--blue);font-weight:600}
.login-body .ok{margin:0}
.pill{display:inline-block;min-width:20px;padding:0 6px;border-radius:99px;background:var(--orange);color:#fff;font-size:12px;font-weight:700;line-height:20px;text-align:center;margin-left:4px}
.req{margin-bottom:16px}
.req blockquote{margin:8px 0 14px;padding:8px 12px;background:var(--bg);border-left:4px solid var(--orange);border-radius:6px;color:var(--text);font-size:14px}
.stack.wide{max-width:520px}
fieldset{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;gap:8px;margin:0}
.profile>.ok,.profile>.alert{margin-bottom:14px}