:root{--bg:#fff8f0;--card:#fff;--ink:#2a2420;--mute:#6b625b;--line:#eadfd3;--accent:#f5a11e;--red:#c0283c;--redbg:#fdecee;--ok:#1d7a46;--okbg:#e6f5ec}
@media (prefers-color-scheme:dark){:root{--bg:#1b1714;--card:#262120;--ink:#f3ebe3;--mute:#a99d92;--line:#3a312c;--redbg:#3a1f25;--red:#ff7b8c;--ok:#6fd49a;--okbg:#17301f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,h3,.brand b{font-family:Georgia,"Times New Roman",serif;margin:0}
.hidden{display:none!important}
.logo{width:56px;height:56px;border-radius:14px;background:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:28px}
.logo.sm{width:38px;height:38px;font-size:19px;border-radius:10px}

/* tombol */
.btn{font:inherit;font-size:14px;cursor:pointer;border:1px solid var(--red);color:var(--red);background:transparent;border-radius:8px;padding:7px 13px;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn:hover{background:var(--redbg)}
.btn.solid{background:var(--red);color:#fff;width:100%;justify-content:center;padding:11px;font-size:15px}
.btn.solid:hover{opacity:.9}
.btn.off{opacity:.45;cursor:default}
.btn.off:hover{background:transparent}

/* login */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;max-width:400px;width:100%;text-align:center}
.login-box h1{font-size:26px;margin:14px 0 6px}
.login-box p{color:var(--mute);font-size:14px;line-height:1.5;margin:0 0 20px}
.login-box label{display:block;text-align:left;font-size:13px;color:var(--mute);margin-bottom:14px}
.login-box input{display:block;width:100%;margin-top:5px;font:inherit;font-size:15px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}

/* layout */
#app{display:flex;min-height:100vh}
aside{width:230px;background:var(--card);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:6px;flex-shrink:0}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;padding:0 6px}
.brand b{font-size:15px;line-height:1.2}
nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:14px}
nav a:hover{background:var(--redbg)}
nav a.on{background:var(--redbg);color:var(--red);font-weight:600}
.me{margin-top:auto;font-size:13px;color:var(--mute);padding:0 6px}
.me .btn{margin-top:8px;width:100%;justify-content:center}
.badge{display:inline-block;font-size:11px;background:var(--accent);color:#2a2420;border-radius:99px;padding:1px 8px;margin-left:4px;font-family:system-ui,sans-serif}
main{flex:1;padding:28px 32px;min-width:0}
.title{border-left:5px solid var(--accent);padding-left:12px;font-size:30px}
.sub{color:var(--mute);margin:12px 0 18px;font-size:14px}

/* kartu dokumen */
.search{width:100%;max-width:340px;font:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;min-height:112px}
.card h3{font-size:17px;line-height:1.3;margin-bottom:14px}
.empty{color:var(--mute);font-size:14px;padding:20px 0}

/* form & daftar kelola */
.form{display:grid;gap:10px;max-width:520px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:22px}
.form input,.form select,form.inline input{font:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.form .row{display:flex;gap:8px}
.row-item{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:8px;flex-wrap:wrap}
.row-item>span{font-size:14px;flex:1;min-width:150px}
.row-item small{display:block;color:var(--mute);word-break:break-all}
form.inline{display:flex;gap:6px}
form.inline input{padding:6px 10px;width:150px}
.err,.ok{padding:10px 14px;border-radius:8px;font-size:14px;margin:0 0 16px;max-width:520px}
.err{background:var(--redbg);color:var(--red)}
.ok{background:var(--okbg);color:var(--ok)}
.login-box .err{margin:0 0 14px;max-width:none}

@media(max-width:720px){
  #app{flex-direction:column}
  aside{width:100%;flex-direction:row;flex-wrap:wrap;align-items:center;border-right:0;border-bottom:1px solid var(--line)}
  .brand{margin:0}nav{display:flex;gap:4px;flex-wrap:wrap}
  .me{margin:0 0 0 auto}.me .btn{margin:0;width:auto}
  main{padding:20px 16px}
}

/* ===== Logo di sidebar ===== */
.brand-logo{width:42px;height:42px;border-radius:50%;flex-shrink:0}

/* ===== Halaman utama / login (split) ===== */
body.landing{display:flex;min-height:100vh}
.hero{flex:1.15;background:linear-gradient(150deg,#332e2c 0%,#4a2a2a 45%,#c1272d 100%);color:#fff;display:flex;align-items:center;padding:48px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(243,154,16,.35),transparent 70%);right:-160px;bottom:-160px}
.hero-in{max-width:620px;position:relative;z-index:1}
.hero-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.hero-brand img{width:68px;height:68px;border-radius:50%;background:#fff;flex-shrink:0}
.hero-brand b{display:block;font-family:Georgia,serif;font-size:19px}
.hero-brand small{opacity:.8;font-size:13px}
.pill{display:inline-block;background:rgba(243,154,16,.2);border:1px solid rgba(243,154,16,.6);color:#ffc766;border-radius:99px;padding:5px 14px;font-size:13px;margin-bottom:16px}
.hero h1{font-size:38px;line-height:1.2;margin-bottom:16px}
.desc{font-size:15px;line-height:1.7;opacity:.92;margin:0 0 28px}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feat{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:12px 14px}
.feat>span{font-size:24px}
.feat b{display:block;font-size:14px}
.feat small{opacity:.78;font-size:12px}
.panel{flex:.85;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;min-width:0}
.login-form{width:100%;max-width:380px}
.mini-logo{display:none;width:72px;height:72px;margin-bottom:12px}
.login-form h2{font-size:30px;margin-bottom:8px}
.lead{color:var(--mute);font-size:14px;margin:0 0 16px;line-height:1.5}
.steps{color:var(--mute);font-size:13px;line-height:1.7;margin:0 0 22px;padding-left:20px}
.login-form label{display:block;font-size:13px;color:var(--mute);margin-bottom:14px}
.login-form input{display:block;width:100%;margin-top:5px;font:inherit;font-size:15px;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
.login-form input:focus{outline:2px solid var(--accent);outline-offset:0}
.pw{position:relative;display:block}
.pw input{padding-right:90px}
.link{position:absolute;right:10px;top:50%;transform:translateY(-35%);background:none;border:0;color:var(--red);font:inherit;font-size:13px;cursor:pointer}
.login-form .err{margin:0 0 14px;max-width:none}
.note{color:var(--mute);font-size:12px;margin:14px 0 0;line-height:1.5}
.foot{margin-top:36px;color:var(--mute);font-size:12px;text-align:center}
@media(max-width:860px){
  body.landing{flex-direction:column}
  .hero{padding:28px 22px}
  .hero h1{font-size:26px}
  .feats{grid-template-columns:1fr 1fr}
  .feat small{display:none}
  .panel{padding:28px 20px}
}

/* ===== Kop halaman (setelah login) ===== */
.kop{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--red);border-radius:12px;padding:12px 18px;margin-bottom:26px}
.kop img{width:52px;height:52px;border-radius:50%;flex-shrink:0}
.kop b{display:block;font-family:Georgia,"Times New Roman",serif;font-size:20px;line-height:1.2}
.kop span{color:var(--mute);font-size:13px}

/* ===== Halaman Tentang ===== */
.vision{background:linear-gradient(135deg,#332e2c,#c1272d);color:#fff;border-radius:14px;padding:22px 26px;margin-bottom:20px}
.vision small{color:#ffc766;letter-spacing:.08em;font-size:12px}
.vision p{font-family:Georgia,serif;font-size:19px;line-height:1.55;margin:8px 0 0}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:16px;align-items:start}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:16px}
.two .box{margin-bottom:0}
.box h3{font-size:19px;margin-bottom:10px;border-left:4px solid var(--accent);padding-left:10px}
.box ul,.box ol{margin:0;padding-left:20px;font-size:14px;line-height:1.65}
.box li{margin-bottom:6px}
.cols{columns:2 280px;column-gap:32px}
.ident{width:100%;border-collapse:collapse;font-size:14px}
.ident th,.ident td{text-align:left;padding:9px 6px;border-bottom:1px solid var(--line)}
.ident th{width:38%;color:var(--mute);font-weight:500}
@media(max-width:720px){.kop b{font-size:17px}.vision p{font-size:16px}}

/* ===== Bank Data: kelompok ===== */
.title{letter-spacing:.04em}
.toolbar{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:13px;cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:99px;padding:6px 14px}
.chip em{font-style:normal;opacity:.6;margin-left:4px}
.chip:hover{border-color:var(--red)}
.chip.on{background:var(--red);border-color:var(--red);color:#fff}
.group{margin-bottom:30px}
.group-title{font-size:21px;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--accent);display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.group-title small{font-family:system-ui,sans-serif;font-size:12px;color:var(--mute);font-weight:400}
.empty-group{color:var(--mute);font-size:14px;background:var(--card);border:1px dashed var(--line);border-radius:10px;padding:16px}
form.inline.grow{flex:1;min-width:260px}
.row-item .count{color:var(--mute);font-size:13px;white-space:nowrap}
.row-item small .badge{margin:0 4px 0 0}
.form select{font:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}

/* ===== Kredit pengembang ===== */
.foot a,.app-foot a{color:var(--red);text-decoration:none;font-weight:600}
.foot a:hover,.app-foot a:hover{text-decoration:underline}
.foot{line-height:1.7}
.app-foot{margin-top:40px;padding-top:16px;border-top:1px solid var(--line);color:var(--mute);font-size:12px;text-align:center}
main{display:flex;flex-direction:column}
main>.app-foot{margin-top:auto}