:root{
  /* LIGHT THEME — terang, bersih, nyaman di mata (bukan putih murni; teks slate gelap) */
  --bg:#F5F8FD;         /* background app (soft off-white, ga menyilaukan) */
  --surface:#FFFFFF;    /* kartu */
  --surface2:#EEF3FA;   /* input / panel halus */
  --border:#E4EAF2;     /* garis lembut */
  --border2:#CBD5E1;
  --blue:#2563EB;       /* primary (kontras bagus di putih) */
  --blue-soft:#3B82F6;
  --cyan:#0EA5E9; --green:#16A34A; --gold:#D97706; --red:#DC2626;
  --text:#1E293B;       /* heading/teks utama (slate-800, bukan hitam murni) */
  --text2:#475569;      /* teks isi */
  --muted:#64748B;      /* teks sekunder */
  --grad:linear-gradient(90deg,#2563EB,#0EA5E9);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 2px 8px rgba(15,23,42,.06);
  --shadow-lg:0 4px 20px rgba(15,23,42,.08);
  --fh:'Space Grotesk',system-ui,sans-serif; --fb:'Inter',system-ui,sans-serif; --fm:'JetBrains Mono',monospace;
  --mobilew:520px; --nav:236px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--text2);font-family:var(--fb);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
#app{max-width:var(--mobilew);margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
b,h1,h2,h3{font-family:var(--fh);letter-spacing:-.3px;color:var(--text)}
a{color:var(--blue);text-decoration:none}
.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;margin:44vh auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* AUTH */
.auth{padding:52px 22px;text-align:center;max-width:430px;margin:0 auto;width:100%}
.auth .lm{width:62px;height:62px;margin-bottom:14px}
.wordmark{font-family:var(--fh);font-weight:700;font-size:30px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tagline{color:var(--muted);margin:6px 0 26px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;text-align:left;box-shadow:var(--shadow)}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:6px}
.inp{width:100%;background:var(--surface);border:1.5px solid var(--border2);border-radius:11px;padding:13px 14px;color:var(--text);font-size:15px;font-family:var(--fb)}
.inp::placeholder{color:#9AA7B8}
.inp:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.ta{min-height:96px;resize:vertical;line-height:1.5}
.key-inp{font-family:var(--fm);letter-spacing:1px;text-transform:uppercase}
select.inp{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px;background-repeat:no-repeat}
.btn{width:100%;background:var(--grad);color:#fff;font-family:var(--fh);font-weight:700;font-size:16px;border:none;border-radius:12px;padding:15px;cursor:pointer;box-shadow:0 4px 14px rgba(37,99,235,.28);transition:transform .12s,box-shadow .2s}
.btn:hover{box-shadow:0 6px 20px rgba(37,99,235,.36)}
.btn:active{transform:scale(.99)}
.btn:disabled{opacity:.6}
.btn.sm{width:auto;font-size:13px;padding:9px 16px;box-shadow:none}
.btn.ghost{background:#fff;border:1.5px solid var(--border2);color:var(--text);box-shadow:none}
.hint{font-size:12px;color:var(--muted);margin-top:12px;text-align:center}
.msg{font-size:13px;border-radius:10px}
.msg.err{background:#FEF2F2;color:#B91C1C;padding:10px 12px;margin-bottom:12px;border:1px solid #FECACA}
.msg.ok{background:#F0FDF4;color:#15803D;padding:10px 12px;margin-bottom:12px;border:1px solid #BBF7D0}

/* SHELL */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:9px;font-size:17px}.brand .lm-sm{width:24px;height:24px}
.icon-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:6px;border-radius:8px}.icon-btn:hover{color:var(--text);background:var(--surface2)}.icon-btn svg{width:20px;height:20px}
.content{flex:1;padding:18px 18px 96px}
.bottomnav{position:fixed;bottom:0;left:0;right:0;max-width:var(--mobilew);margin:0 auto;display:flex;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--border);z-index:20;box-shadow:0 -2px 12px rgba(15,23,42,.05)}
.bottomnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 0;color:var(--muted);font-size:10.5px;font-weight:600}
.bottomnav a svg{width:22px;height:22px}
.bottomnav a.on{color:var(--blue)}
.nav-brand{display:none}

/* HOME */
.hello{margin-bottom:16px}.hello b{color:var(--text)}.hello p{color:var(--muted);font-size:14px}
.mini.card{padding:16px;margin-bottom:18px}
.mini-top{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.mini-top b{color:var(--blue);font-family:var(--fm)}.mini-top b.ok{color:var(--green)}
.mini-sub{font-size:12px;color:var(--muted);margin-top:7px;font-family:var(--fm)}
.bar{height:9px;background:var(--surface2);border-radius:999px;overflow:hidden}
.fill{height:100%;background:var(--grad);border-radius:999px;transition:width .5s}.fill.green{background:linear-gradient(90deg,#16A34A,#0EA5E9)}
.grid{display:grid;gap:12px}
.tool{display:flex;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;color:var(--text2);box-shadow:var(--shadow);transition:border-color .15s,transform .12s,box-shadow .2s}
.tool:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.tool-ic{width:44px;height:44px;flex:none;border-radius:12px;background:rgba(37,99,235,.09);border:1px solid rgba(37,99,235,.2);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.tool-ic svg{width:22px;height:22px}
.tool h3{font-size:15.5px;margin-bottom:2px}.tool p{font-size:12.5px;color:var(--muted)}

/* PAGE */
.page-h{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.page-h svg{width:26px;height:26px;color:var(--blue);flex:none}
.page-h h2{font-size:20px}.page-h p{font-size:13px;color:var(--muted)}
.note{background:#FFFBEB;border:1px solid #FDE68A;border-radius:12px;padding:12px 14px;font-size:13px;color:#92620E;margin-bottom:14px}
.chk{display:flex;align-items:center;gap:9px;font-size:14px;margin:6px 0 16px;color:var(--text2)}.chk input{width:18px;height:18px;accent-color:var(--blue)}
hr{border:none;border-top:1px solid var(--border);margin:18px 0}

/* ONBOARDING */
.onboard{background:linear-gradient(135deg,rgba(37,99,235,.08),rgba(14,165,233,.05));border:1px solid rgba(37,99,235,.25);border-radius:16px;padding:18px;margin-bottom:16px}
.onboard h2{font-size:18px;margin-bottom:6px}
.onboard p{font-size:13.5px;color:var(--text2)}
.onboard .step{display:inline-block;background:var(--blue);color:#fff;font-size:11px;font-weight:700;font-family:var(--fh);padding:3px 10px;border-radius:999px;margin-bottom:10px}
.onboard-done{background:#F0FDF4;border:1px solid #BBF7D0;border-radius:14px;padding:16px;margin-bottom:16px;text-align:center}
.onboard-done b{color:var(--green);display:block;margin-bottom:10px;font-size:15px}
.skip{display:inline-block;margin-top:12px;color:var(--muted);font-size:13px}

/* RESULTS */
.results{margin-top:18px}
.loading,.empty{text-align:center;color:var(--muted);padding:30px 10px;font-size:14px}
.empty.err{color:#B91C1C}
.out-head{font-size:12.5px;color:var(--muted);margin-bottom:10px;font-weight:600}
.out-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:15px;margin-bottom:11px;box-shadow:var(--shadow)}
.out-text{font-size:14.5px;line-height:1.6;white-space:pre-wrap;margin-bottom:10px;color:var(--text)}
.copy-btn{background:rgba(37,99,235,.09);border:1px solid rgba(37,99,235,.28);color:var(--blue);font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:9px;cursor:pointer;font-family:var(--fh)}
.copy-btn:hover{background:rgba(37,99,235,.16)}

/* TRACKER */
.track-row{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:7px}.track-row b{font-family:var(--fm);color:var(--text)}
.badge-ok{background:#F0FDF4;border:1px solid #BBF7D0;color:#15803D;border-radius:12px;padding:12px;text-align:center;font-weight:600;margin-bottom:16px;font-family:var(--fh)}

/* SETTINGS */
.prov{margin-bottom:12px}
.prov-top{display:flex;align-items:center;gap:8px;font-size:15px;margin-bottom:4px}
.pill-free{background:#DCFCE7;color:#15803D;font-size:10px;font-weight:700;padding:2px 7px;border-radius:6px;font-family:var(--fh)}
.pill-set{background:rgba(37,99,235,.12);color:var(--blue);font-size:10px;font-weight:700;padding:2px 7px;border-radius:6px;font-family:var(--fh)}
.mini-link{font-size:12px;display:inline-block;margin-bottom:10px}
.prov .inp{margin-bottom:10px}
.prov-actions{display:flex;gap:8px}

/* OUT ACTIONS + SCHEDULE */
.out-actions{display:flex;gap:8px;flex-wrap:wrap}
.copy-btn.alt{background:rgba(22,163,74,.09);border-color:rgba(22,163,74,.3);color:var(--green)}
.copy-btn.alt:hover{background:rgba(22,163,74,.16)}
.copy-btn.del{background:rgba(220,38,38,.07);border-color:rgba(220,38,38,.25);color:var(--red)}
.sch-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.sc-pill{font-size:10.5px;font-weight:700;font-family:var(--fh);padding:3px 9px;border-radius:999px}
.sc-sched{background:rgba(37,99,235,.12);color:var(--blue)}
.sc-posted{background:#DCFCE7;color:#15803D}
.sc-failed{background:#FEE2E2;color:#B91C1C}
.sc-draft{background:var(--surface2);color:var(--muted)}
.sc-when{font-size:12px;color:var(--muted);font-family:var(--fm)}
.sch-err{margin-top:8px;font-size:12px;color:#B91C1C;background:#FEF2F2;border:1px solid #FECACA;border-radius:8px;padding:7px 10px}

/* MODAL */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;z-index:80;padding:18px}
.modal.show{display:flex}
.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.modal-card h3{font-size:18px;margin-bottom:12px}
.modal-text{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px;font-size:13.5px;color:var(--text);margin-bottom:14px;max-height:140px;overflow:auto;white-space:pre-wrap}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* TOAST */
.toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%) translateY(20px);background:#1E293B;border:1px solid #334155;color:#fff;padding:11px 18px;border-radius:12px;font-size:13.5px;opacity:0;transition:.25s;z-index:60;pointer-events:none;max-width:90%;box-shadow:var(--shadow-lg)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:#16A34A}.toast.err{border-color:#DC2626}

/* ============ DESKTOP (≥960px): sidebar kiri + FULL WIDTH ============ */
@media(min-width:960px){
  #app.in-app{max-width:none;width:100%;display:grid;grid-template-columns:var(--nav) 1fr;grid-template-rows:auto 1fr;grid-template-areas:"nav top" "nav main";min-height:100vh}
  .topbar{grid-area:top;border-radius:0}
  .content{grid-area:main;padding:30px 48px 56px;max-width:none}
  .bottomnav{grid-area:nav;position:sticky;top:0;align-self:start;height:100vh;max-width:none;margin:0;flex-direction:column;justify-content:flex-start;gap:4px;padding:20px 14px;border-top:none;border-right:1px solid var(--border);background:#FBFCFE;box-shadow:none}
  .bottomnav .nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:19px;padding:6px 12px 22px;color:var(--text)}
  .bottomnav .nav-brand img{width:28px;height:28px}
  .bottomnav a{flex:none;flex-direction:row;justify-content:flex-start;gap:12px;padding:12px 14px;border-radius:11px;font-size:14.5px;font-weight:600}
  .bottomnav a:hover{background:#EEF3FA}
  .bottomnav a.on{background:rgba(37,99,235,.1);color:var(--blue)}
  .bottomnav a svg{width:20px;height:20px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
}