:root{
  --navy:#0f2a44; --navy2:#16406b; --accent:#0e7c5b; --accent-d:#0a5f46;
  --bg:#eef1f5; --card:#ffffff; --line:#dfe5ec; --txt:#1c2733; --mut:#64748b;
  --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:15px}
a{color:var(--navy2)}
/* ---------- navbar ---------- */
.nav{background:linear-gradient(90deg,var(--navy),var(--navy2));color:#fff;padding:10px 22px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:50}
.nav img{height:38px}
.nav .brand{font-weight:700;font-size:17px;letter-spacing:.4px}
.nav .brand small{display:block;font-weight:400;font-size:11px;opacity:.75;letter-spacing:.2px}
.nav .sp{flex:1}
.nav .who{font-size:13px;opacity:.9}
.nav button{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:8px;padding:7px 14px;cursor:pointer;font-size:13px}
.nav button:hover{background:rgba(255,255,255,.25)}
.nav .tab{background:transparent;border:none;color:#cfe0f2;font-size:14px;padding:8px 12px;border-radius:8px;cursor:pointer}
.nav .tab.on{background:rgba(255,255,255,.18);color:#fff;font-weight:600}
/* ---------- layout ---------- */
.wrap{max-width:1180px;margin:22px auto;padding:0 18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px;box-shadow:0 1px 3px rgba(15,42,68,.06)}
h2{margin:0 0 4px;font-size:20px;color:var(--navy)}
.sub{color:var(--mut);font-size:13.5px;margin-bottom:16px}
/* ---------- login ---------- */
.login-wrap{min-height:88vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:#fff;border-radius:16px;padding:34px 36px;width:400px;max-width:94vw;box-shadow:0 12px 40px rgba(15,42,68,.16);text-align:center}
.login-card img{height:74px;margin-bottom:10px}
.login-card h1{font-size:21px;color:var(--navy);margin:6px 0 2px}
.login-card p{color:var(--mut);font-size:13px;margin:0 0 20px}
/* ---------- forms ---------- */
label.f{display:block;margin-bottom:13px}
label.f>span{display:block;font-size:12.5px;font-weight:600;color:#33475f;margin-bottom:5px}
label.f .req{color:#c0392b}
input[type=text],input[type=date],input[type=password],textarea,select{width:100%;padding:9px 11px;border:1px solid #c9d3de;border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
input:focus,textarea:focus,select:focus{outline:2px solid #bcd7f5;border-color:var(--navy2)}
textarea{min-height:76px;resize:vertical}
textarea.tall{min-height:150px}
.hint{font-size:11.5px;color:var(--mut);margin-top:3px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:9px;padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer}
.btn:hover{background:var(--accent-d)}
.btn.sec{background:#fff;color:var(--navy2);border:1px solid #b9c8da}
.btn.sec:hover{background:#f0f5fa}
.btn.danger{background:#fff;color:#b3261e;border:1px solid #e5b3b0}
.btn.sm{padding:6px 12px;font-size:12.5px;border-radius:7px}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.err{background:#fdecea;color:#a32c26;border:1px solid #f5c6c2;padding:10px 14px;border-radius:9px;margin-bottom:14px;font-size:13.5px}
/* ---------- dashboard cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.lcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;cursor:pointer;transition:.15s}
.lcard:hover{border-color:var(--navy2);box-shadow:0 6px 18px rgba(15,42,68,.1);transform:translateY(-2px)}
.lcard h3{margin:0 0 6px;font-size:16px;color:var(--navy)}
.lcard p{margin:0;font-size:12.5px;color:var(--mut)}
.lcard .tag{display:inline-block;font-size:10.5px;background:#e8f0fa;color:var(--navy2);border-radius:20px;padding:2px 10px;margin-top:10px}
/* ---------- table ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;padding:9px 10px;background:#f2f6fa;color:#33475f;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
table.tbl td{padding:9px 10px;border-top:1px solid var(--line);vertical-align:middle}
table.tbl tr:hover td{background:#f8fafc}
/* ---------- editor ---------- */
.ed{display:grid;grid-template-columns:400px 1fr;gap:18px;align-items:start}
@media(max-width:980px){.ed{grid-template-columns:1fr}}
.fsec{font-size:12px;font-weight:700;color:var(--navy2);text-transform:uppercase;letter-spacing:.6px;margin:18px 0 10px;padding-bottom:6px;border-bottom:2px solid #e2eaf3}
.fsec:first-child{margin-top:0}
/* ---------- letter preview ---------- */
.sheet-wrap{position:sticky;top:76px}
.sheet{background:#fff;width:794px;max-width:100%;margin:0 auto;box-shadow:0 8px 30px rgba(15,42,68,.14);padding:64px 76px 64px 96px;min-height:1123px;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.35;color:#111}
.letter .kop{display:flex;gap:14px;align-items:center}
.letter .kop img{width:62px;height:75px;object-fit:contain}
.letter .kop-text{flex:1;text-align:center}
.letter .k1{font-size:12px}
.letter .k2,.letter .k3{font-weight:bold;font-size:16px}
.letter .k4{font-size:12.5px}
.letter .kop-line{border-bottom:3px solid #111;margin:6px 0 14px}
.letter .tgl{text-align:left;margin-bottom:10px}
.letter table.meta{width:100%;border-collapse:collapse;margin-bottom:10px}
.letter table.meta td{padding:1px 4px;vertical-align:top}
.letter .ml{width:90px}
.letter .mc{width:14px}
.letter .kepada{margin-top:12px}
.letter .tujuan,.letter .di{margin-left:0}
.letter p.body{text-align:justify;margin:10px 0}
.letter .nota-title{text-align:center;font-weight:bold;font-size:19px;text-decoration:underline;margin:8px 0 12px}
.letter .ttd{text-align:right;margin-top:26px}
.letter .ttd-space{height:64px}
.letter .ttd-nama{font-weight:bold;text-decoration:underline}
.letter .tembusan-title{margin-top:26px;text-decoration:underline}
.letter .tembusan{margin-top:2px}
/* ---------- admin ---------- */
.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 16px;cursor:pointer;font-size:13.5px}
.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.fld{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;background:#fafcfe}
.fld .fh{display:flex;align-items:center;gap:8px}
.fld .fh b{flex:1}
.badge{font-size:10.5px;background:#eef2f7;border:1px solid var(--line);color:#475569;border-radius:20px;padding:2px 9px}
.ph{font-family:ui-monospace,Consolas,monospace;background:#f1f5f9;border:1px dashed #b9c8da;border-radius:6px;padding:1px 6px;font-size:12px}
/* ---------- print ---------- */
@media print{
  body{background:#fff}
  .nav,.no-print{display:none!important}
  .wrap{max-width:none;margin:0;padding:0}
  .sheet{box-shadow:none;width:auto;max-width:none;margin:0;padding:0;min-height:auto}
  .ed{display:block}
}
.blk{border:1px dashed var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;background:#fffdf5}
.blk .fh{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.blk .fh b{flex:1}

/* ---------- mobile responsif ---------- */
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media(max-width:980px){
  .sheet-wrap{position:static}
}
@media(max-width:640px){
  body{font-size:14px}
  .nav{padding:8px 12px;gap:8px;flex-wrap:wrap}
  .nav img{height:30px}
  .nav .brand{font-size:14px}
  .nav .brand small{font-size:10px}
  .nav .who{display:none}
  .nav button{padding:7px 10px;font-size:12px}
  .wrap{margin:14px auto;padding:0 10px}
  .card{padding:14px 14px;margin-bottom:12px}
  h2{font-size:17px}
  .row2{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  input[type=text],input[type=date],input[type=password],textarea,select{font-size:16px;padding:10px 12px}
  .btn{padding:12px 18px;font-size:14px}
  .btn.sm{padding:8px 12px;font-size:12.5px}
  .sheet{padding:28px 18px;font-size:13px;min-height:auto}
  .letter .k1{font-size:11px}
  .letter .k2,.letter .k3{font-size:13.5px}
  .letter .k4{font-size:11px}
  .letter .kop img{width:44px;height:53px}
  .letter .kop{gap:8px}
  table.tbl{min-width:560px;font-size:12.5px}
  .login-card{padding:26px 20px}
  .ed{gap:12px}
}
.letter .kop-text{min-width:0}
.letter .k1,.letter .k2,.letter .k3{overflow-wrap:break-word}

/* ---------- editor blok ala Word ---------- */
.hidebox{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hidebox label{font-size:13px;display:flex;gap:6px;align-items:center;cursor:pointer}
.hidebox .hint{flex-basis:100%}
#prev [data-ed]{outline:none;transition:background .12s}
#prev [data-ed]:hover{background:#f4f8fd}
#prev [data-ed]:focus{background:#eef4fb}
#prev .b-sel{outline:2px solid var(--navy2)!important;outline-offset:3px;border-radius:2px}
.letter .b-h{font-size:12pt;margin:14px 0 8px;text-align:center;text-decoration:underline;font-weight:bold}
.letter ol.b-list,.letter ul.b-list{margin:10px 0;padding-left:28px;text-align:justify}
.letter .b-list li{margin:4px 0}
.letter table.b-table{width:100%;border-collapse:collapse;margin:12px 0}
.letter table.b-table td{border:1px solid #333;padding:6px 10px;vertical-align:top}
#btools{position:fixed;z-index:200;display:none;align-items:center;gap:4px;background:#0f2a44;color:#fff;border-radius:10px;padding:6px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
#btools button{background:rgba(255,255,255,.12);color:#fff;border:none;border-radius:7px;padding:8px 10px;font-size:13px;cursor:pointer;min-width:38px;min-height:38px}
#btools button:hover{background:rgba(255,255,255,.28)}
#btools button.danger:hover{background:#b3261e}
#btools .sep{width:1px;height:24px;background:rgba(255,255,255,.25)}
#btools .addmenu{position:absolute;top:calc(100% + 6px);left:0;display:none;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px;box-shadow:0 10px 28px rgba(0,0,0,.25);min-width:170px}
#btools .addmenu button{background:#f1f5f9;color:var(--txt);text-align:left;font-size:13px;min-height:36px}
#btools .addmenu button:hover{background:#e2e8f0}
.tembusan-title[data-hidesec]{cursor:pointer}
.tembusan-title[data-hidesec]:hover{color:#b3261e}
@media print{
  #btools{display:none!important}
  #prev .b-sel{outline:none!important}
  #prev [data-ed]:hover,#prev [data-ed]:focus{background:none}
}

/* ---------- premium polish ---------- */
body{background:linear-gradient(180deg,#f3f6fa 0%,#e9eef4 100%);background-attachment:fixed}
.nav{box-shadow:0 2px 14px rgba(10,25,45,.28)}
.card{border-radius:14px;box-shadow:0 2px 14px rgba(15,42,68,.07);border:1px solid #e4eaf1}
.btn{background:linear-gradient(180deg,#119068,#0b6b4d);box-shadow:0 2px 8px rgba(14,124,91,.28);transition:.15s}
.btn:hover{background:linear-gradient(180deg,#0e7f5c,#095c40);transform:translateY(-1px)}
.btn.sec{background:#fff;box-shadow:none}
.btn.sec:hover{background:#f0f5fa;transform:none}
.btn.danger-solid{background:#b3261e;color:#fff;border:none;box-shadow:0 2px 8px rgba(179,38,30,.3)}
.btn.danger-solid:hover{background:#931d17}
input[type=text],input[type=date],input[type=password],textarea,select{border-radius:10px;transition:border-color .15s, box-shadow .15s}
input:focus,textarea:focus,select:focus{outline:none;border-color:#119068;box-shadow:0 0 0 3px rgba(17,144,104,.15)}
table.tbl{border-radius:10px;overflow:hidden}
table.tbl th{background:#eaf0f7}
.lcard{border-radius:14px;transition:.18s}
.login-wrap{background:linear-gradient(135deg,#0f2a44 0%,#16406b 60%,#0e7c5b 130%)}
.login-card{border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.badge{background:#e8f4ef;border-color:#bfe0d2;color:#0b6b4d}
.fsec{color:#0f2a44}

/* ---------- modal ---------- */
.movl{position:fixed;inset:0;z-index:500;background:rgba(13,32,54,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding:48px 18px;overflow-y:auto;animation:mFade .18s ease}
.modal{background:#fff;border-radius:18px;width:580px;max-width:100%;box-shadow:0 28px 70px rgba(5,15,30,.4);animation:mUp .24s cubic-bezier(.2,.9,.3,1.2);overflow:hidden}
.modal.wide{width:780px}
.mhead{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f8fafc,#f1f5f9)}
.mhead h3{margin:0;font-size:17px;color:var(--navy)}
.mx{background:#e8eef5;border:none;border-radius:9px;width:34px;height:34px;cursor:pointer;font-size:14px;color:#475569;flex:none}
.mx:hover{background:#dbe3ec}
.mbody{padding:22px 24px;max-height:68vh;overflow-y:auto}
.mfoot{display:flex;justify-content:flex-end;gap:10px;padding:15px 24px;border-top:1px solid var(--line);background:#f8fafc}
@keyframes mFade{from{opacity:0}}
@keyframes mUp{from{opacity:0;transform:translateY(22px) scale(.98)}}
@media(max-width:640px){
  .movl{align-items:flex-end;padding:0}
  .modal{width:100%;border-radius:18px 18px 0 0;animation:mUpM .25s ease}
  @keyframes mUpM{from{opacity:0;transform:translateY(60px)}}
  .mbody{max-height:76vh}
}

/* ---------- sidebar ---------- */
body.has-side #app{padding-left:248px}
.side{position:fixed;left:0;top:0;bottom:0;width:248px;z-index:400;background:linear-gradient(180deg,#102c48 0%,#0a1e35 100%);color:#d7e3f2;display:flex;flex-direction:column;padding:22px 14px;transition:transform .25s ease}
.sbrand{display:flex;gap:11px;align-items:center;padding:2px 8px 18px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:16px}
.sbrand img{width:42px;height:42px;object-fit:contain;background:#fff;border-radius:11px;padding:4px;flex:none}
.sbrand b{display:block;font-size:15px;letter-spacing:1.5px;color:#fff}
.sbrand small{color:#8fa6c2;font-size:10.5px;line-height:1.4;display:block;margin-top:3px}
.snav{display:flex;flex-direction:column;gap:6px}
.slink{display:flex;align-items:center;gap:12px;padding:12px;border-radius:11px;border:none;background:transparent;color:#c6d7ec;font-size:14.5px;cursor:pointer;width:100%;text-align:left;transition:.15s;font-family:inherit}
.slink:hover{background:rgba(255,255,255,.08);color:#fff}
.slink.on{background:linear-gradient(90deg,#119068,#0c6b4d);color:#fff;box-shadow:0 3px 12px rgba(0,0,0,.3);font-weight:600}
.sfoot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;display:flex;flex-direction:column;gap:6px}
.suser{display:flex;align-items:center;gap:10px;padding:11px 12px;background:rgba(255,255,255,.07);border-radius:11px;font-size:13.5px;color:#fff}
.suser span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sovl{display:none}
.stopbar{display:none}
@media(max-width:900px){
  body.has-side #app{padding-left:0}
  .side{transform:translateX(-105%);box-shadow:24px 0 60px rgba(0,0,0,.35)}
  .side.open{transform:none}
  .sovl.show{display:block;position:fixed;inset:0;background:rgba(10,25,45,.5);z-index:390;backdrop-filter:blur(2px)}
  .stopbar{display:flex;align-items:center;gap:12px;background:linear-gradient(90deg,#0f2a44,#16406b);color:#fff;padding:10px 16px;position:sticky;top:0;z-index:300;box-shadow:0 2px 10px rgba(0,0,0,.2)}
  .stopbar b{letter-spacing:1.5px;font-size:15px}
  #sburger{background:rgba(255,255,255,.14);border:none;color:#fff;font-size:18px;width:42px;height:42px;border-radius:11px;cursor:pointer}
}
@media print{
  body.has-side #app{padding-left:0}
  .side,.stopbar,.sovl{display:none!important}
}

/* ---------- editor: preview di bawah ---------- */
.ed{display:block;max-width:1020px}
.ed>.card{margin-bottom:20px}
.sheet-wrap{position:static}
.ed .sheet{margin:0 auto}

/* ---------- docbar (bilah dokumen ala aplikasi profesional) ---------- */
.docbar{position:sticky;top:0;z-index:250;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid #e4eaf1;border-radius:14px;padding:10px 14px;margin-bottom:14px;box-shadow:0 2px 14px rgba(15,42,68,.07)}
.doctitle{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}
.doctitle b{font-size:15px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.savest{font-size:12px;color:#0b6b4d}
.savest.dirty{color:#b45309}
@media(max-width:640px){
  .docbar{flex-wrap:wrap}
  .doctitle{flex:1 1 100%;order:-1;margin-bottom:2px}
}

/* ---------- toast ---------- */
#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:600;pointer-events:none}
.toast{background:#0f2a44;color:#fff;padding:12px 20px;border-radius:12px;font-size:14px;box-shadow:0 12px 32px rgba(0,0,0,.3);opacity:0;transform:translateY(12px);transition:.25s;max-width:90vw}
.toast.show{opacity:1;transform:none}
.toast.ok{background:#0b6b4d}
.toast.err{background:#b3261e}

/* ---------- tombol format B/I/U ---------- */
#btools [data-fmt]{font-family:Georgia,serif}
#btools [data-fmt] b,#btools [data-fmt] i,#btools [data-fmt] u{font-size:14px}

/* ---------- dashboard stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid #e4eaf1;border-radius:14px;padding:16px 18px;box-shadow:0 2px 14px rgba(15,42,68,.07);display:flex;flex-direction:column}
.snum{font-size:30px;font-weight:700;color:var(--navy);line-height:1.1}
.slbl{font-size:12.5px;color:#64748b;margin-top:4px}
.rhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:6px}
@media(max-width:640px){.stats{grid-template-columns:1fr 1fr 1fr;gap:10px}.snum{font-size:24px}}

/* ---------- indikator halaman A4 ---------- */
.sheet{position:relative}
.pbreak{position:absolute;left:0;right:0;border-top:2px dashed #e11d48;z-index:5;pointer-events:none}
.pbreak span{position:absolute;right:10px;top:-12px;background:#e11d48;color:#fff;font-size:11px;font-weight:600;padding:2px 12px;border-radius:12px;font-family:inherit;letter-spacing:.3px}
@media print{.pbreak{display:none!important}}

/* ---------- tombol nonaktif & select di toolbar blok ---------- */
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
#btools select{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:8px;font-size:12.5px;padding:5px 6px;max-width:110px}
#btools select option{color:#111}
#btools .abtns{display:flex;align-items:center;gap:4px}