:root{
  --bg:#f4f5f7; --panel:#fff; --line:#e3e6ea; --text:#1c2430; --muted:#566073;
  --brand:#2456c9; --brand-soft:#e7efff; --on-brand:#ffffff; --ok:#137a3a; --warn:#8f5400; --bad:#b5342a; --bad-bg:#b5342a;
  --note:#fff3c9; color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#12161c; --panel:#1a2029; --line:#2a323e; --text:#e7ebf1; --muted:#a3afc2;
    --brand:#6b9bff; --brand-soft:#1f2d4a; --on-brand:#0b1220; --ok:#3fbf74; --warn:#e0a030; --bad:#f27a72; --bad-bg:#b3261e;
    --note:#4a3f14; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#12161c; --panel:#1a2029; --line:#2a323e; --text:#e7ebf1; --muted:#a3afc2;
  --brand:#6b9bff; --brand-soft:#1f2d4a; --on-brand:#0b1220; --ok:#3fbf74; --warn:#e0a030; --bad:#f27a72; --bad-bg:#b3261e;
  --note:#4a3f14; color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
a{color:var(--brand)}
h1{font-size:20px;margin-bottom:4px}
h2{font-size:16px;margin-bottom:8px}
.muted{color:var(--muted)}.small{font-size:12px}
button,.btn{font:inherit;color:inherit;cursor:pointer;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:7px 14px;text-decoration:none;display:inline-block}
button:hover,.btn:hover{border-color:var(--brand)}
button.primary,.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
button.danger{border-color:var(--bad);color:var(--bad)}
button:disabled{opacity:.6;cursor:not-allowed}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
input,select,textarea{font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input[type=checkbox]{width:auto}
label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}
.field{margin-bottom:14px}
.field-error{color:var(--bad);font-size:12px;margin-top:4px}
input[aria-invalid=true]{border-color:var(--bad)}
.inline{display:flex;gap:8px;align-items:center}
.inline label{margin:0;font-weight:400}
.alert{border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin-bottom:14px;font-size:13px}
.alert.ok{border-color:var(--ok);color:var(--ok)}
.alert.warn{background:var(--note);border-color:var(--warn)}
.alert.bad{border-color:var(--bad);color:var(--bad)}

/* Halaman tamu (login, 2FA, reset) */
.guest{display:grid;place-items:center;padding:16px}
.auth-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}
.auth-brand{font-weight:700;font-size:18px;margin-bottom:16px}
.auth-card form + form,.auth-card details{margin-top:16px}
.auth-card .links{margin-top:16px;font-size:13px}
.auth-card button.primary{width:100%}
summary{cursor:pointer;color:var(--brand);font-size:13px}

/* Kerangka aplikasi */
.app{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:14px 10px;gap:4px}
.logo{font-weight:700;font-size:16px;padding:4px 10px 12px}
.nav{padding:8px 10px;border-radius:8px;color:var(--muted);text-decoration:none;display:block}
a.nav:hover{background:var(--bg)}
.nav.active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.nav.disabled{opacity:.6;cursor:default}
.side .spacer{flex:1}
.nav-group{border:0}
.nav-group>summary{list-style:none;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary::before{content:'\25B8';display:inline-block;transition:transform .15s;font-size:10px}
.nav-group[open]>summary::before{transform:rotate(90deg)}
.nav-group>summary:hover{background:var(--bg)}
.nav-group.has-active>summary{color:var(--brand)}
.nav-group .nav{margin-left:12px;font-size:14px}
.side form button{width:100%;text-align:left;background:none;border:0;color:var(--muted);padding:8px 10px}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;gap:10px;align-items:center;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
.top .right{margin-left:auto;font-size:12px;color:var(--muted)}
.content{padding:16px;max-width:1100px;width:100%}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:12px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}
.card .num{font-size:28px;font-weight:700}
.box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
.qr{width:200px;height:200px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px}
.codes{font-family:ui-monospace,Consolas,monospace;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;background:var(--bg);border-radius:8px;padding:10px;margin:8px 0}
.tag{display:inline-block;font-size:12px;border-radius:999px;padding:1px 9px;border:1px solid var(--line);color:var(--muted)}
.tag.ok{color:var(--ok);border-color:var(--ok)}
.inbox-tags{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:8px 0}
.tag-add{font-size:12px;padding:1px 6px;border-radius:999px;max-width:140px}
/* Papan pipeline */
.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;align-items:flex-start}
.lane{flex:0 0 270px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;min-height:120px}
.lane.over{border-color:var(--brand);background:var(--brand-soft)}
.lane.won .lane-head strong{color:var(--ok)}.lane.lost .lane-head strong{color:var(--bad)}
.lane-head{display:flex;justify-content:space-between;align-items:center}
.lane-sum{margin:2px 0 8px;min-height:18px}
.cards-col{display:flex;flex-direction:column;gap:8px}
.deal-card{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 10px;cursor:grab}
.deal-card .t{font-weight:600;color:var(--text);text-decoration:none;display:block}
.deal-card .t:hover{text-decoration:underline}
.deal-card .f{display:flex;justify-content:space-between;gap:6px;margin-top:6px;font-size:13px}
.deal-card select.mv{margin-top:6px;font-size:12px;padding:3px 6px}
.late{color:var(--bad);font-weight:600}
.empty-lane{padding:6px 2px}
/* Langkah impor */
.steps{display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:0 0 14px;padding:0}
.steps li{padding:4px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}
.steps li.on{background:var(--brand-soft);color:var(--brand);border-color:var(--brand);font-weight:600}
input[type=file]{padding:6px}
/* Detail kontak */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:900px){.grid2{grid-template-columns:1fr}}
.kv{display:grid;grid-template-columns:120px minmax(0,1fr);gap:6px 12px;margin-bottom:12px}
.kv dt{color:var(--muted);font-size:12px}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.inline.wrap{flex-wrap:wrap}
.inline select,.inline input[type=text]{width:auto}
.inline input[type=text]{flex:1;min-width:0}
.inline > select:only-of-type{flex:1}
.tl{padding:8px 0;border-bottom:1px solid var(--line)}
.tl:last-child{border-bottom:0}
h3{font-size:13px;margin:12px 0 6px;color:var(--muted)}
/* Formulir */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;max-width:820px}
.form-grid .span2{grid-column:1 / -1}
.checks{display:flex;flex-wrap:wrap;gap:4px 16px}
.row-actions{white-space:nowrap;text-align:right}
/* Daftar dan tabel */
.content{max-width:none}
.head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.actions{display:flex;gap:8px}
.fbar{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.fbar input,.fbar select{width:auto;padding:6px 8px;font-size:13px}
.fbar input[type=search]{flex:1;min-width:180px}
.table-wrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--bg)}
.mono{font-family:ui-monospace,Consolas,monospace;white-space:nowrap}
button.link{border:0;background:none;padding:0 4px;color:var(--brand);font-size:12px}
th button.link{color:var(--muted);font-weight:600;font-size:12px}
.empty{text-align:center;color:var(--muted);padding:24px}
.pager{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
details.menu{position:relative}
details.menu summary{list-style:none;cursor:pointer}
.menu-body{position:absolute;right:0;top:110%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 12px;z-index:5;min-width:160px;box-shadow:0 6px 20px rgba(0,0,0,.15)}
.check{display:flex;gap:8px;align-items:center;font-weight:400;padding:3px 0;margin:0;cursor:pointer}
.chip{display:inline-block;font-size:11px;font-weight:600;border-radius:6px;padding:1px 6px;color:#fff;background:#566073}
.chip.whatsapp{background:#137a3a}.chip.telegram{background:#1a6a9e}.chip.instagram{background:#a8296a}.chip.facebook{background:#3451c8}
.state.granted{color:var(--ok)}.state.withdrawn{color:var(--bad)}.state.unknown{color:var(--muted)}
.nav-toggle{display:none;border:0;background:none;font-size:20px;line-height:1;padding:4px 8px 4px 0;color:var(--text)}
.nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40}
@media (max-width:700px){
  .app{grid-template-columns:1fr}
  .nav-toggle{display:inline-block}
  .side{
    position:fixed;top:0;left:0;bottom:0;width:min(78vw,280px);z-index:50;
    transform:translateX(-100%);transition:transform .2s ease;box-shadow:2px 0 16px rgba(0,0,0,.2);
    overflow-y:auto;
  }
  .side.open{transform:translateX(0)}
  .content{padding:12px}
  .top{padding:10px 12px}
  .head{flex-wrap:wrap}
  .form-grid{grid-template-columns:1fr}
  /* iOS Safari membesarkan tampilan otomatis saat fokus ke input <16px -- disamakan 16px khusus mobile */
  input,select,textarea{font-size:16px}
  .fbar input,.fbar select{font-size:14px}
  /* Target sentuh lebih besar di layar sentuh */
  button:not(.link),.btn:not(.link){padding:10px 16px;min-height:40px}
  .row-actions button.link{padding:6px 8px}
}
/* Inbox */
.inbox{display:grid;grid-template-columns:340px minmax(0,1fr);gap:14px;align-items:start}
.inbox-list,.inbox-detail{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;min-width:0}
.inbox-list{max-height:calc(100vh - 110px);overflow:auto}
.conv{display:flex;flex-direction:column;gap:2px;width:100%;text-align:left;border-radius:10px;border:1px solid transparent;background:none;padding:8px 10px;margin-bottom:4px}
.conv:hover{border-color:var(--line)}
.conv.active{background:var(--brand-soft);border-color:var(--brand)}
.conv-top{display:flex;justify-content:space-between;gap:8px}
.conv-prev{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{background:var(--brand);color:var(--on-brand);border-radius:999px;font-size:11px;font-weight:700;padding:0 7px;min-width:20px;text-align:center}
.inbox-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.inbox-head .back{display:none}
.msgs{display:flex;flex-direction:column;gap:10px;max-height:calc(100vh - 340px);min-height:160px;overflow:auto;padding:4px 2px}
.msg{max-width:78%}
.msg.in{align-self:flex-start}
.msg.out{align-self:flex-end;text-align:right}
.bubble{display:inline-block;text-align:left;padding:8px 12px;border-radius:12px;background:var(--bg);border:1px solid var(--line);overflow-wrap:anywhere}
.msg.out .bubble{background:var(--brand-soft);border-color:var(--brand)}
.msg.failed .bubble{border-color:var(--bad)}
.composer{display:flex;gap:8px;align-items:flex-end;margin-top:10px}
.composer textarea{flex:1;resize:vertical}
@media (max-width:900px){
  .inbox{grid-template-columns:1fr}
  .inbox.has-open .inbox-list{display:none}
  .inbox:not(.has-open) .inbox-detail{display:none}
  .inbox-head .back{display:inline-block}
  .msgs{max-height:60vh}
}