/* Layout: single-column passbook ledger, bottom tab bar, bottom sheets for every form */
:root{
  --bg:#F2F4EF; --surface:#FFFFFF; --surface-2:#E8ECE5; --ink:#15201B; --ink-2:#55625B; --line:#D3DBD1;
  --accent:#0E6B57; --accent-ink:#FFFFFF; --accent-soft:#D6EAE3;
  --good:#1F8A4C; --warn:#B86E0C; --bad:#BE3A2C;
  --c-bank:#2E6FA8; --c-fund:#7556C0; --c-stock:#CC6236; --c-gpf:#0D8777; --c-coop:#5B8A2C; --c-gold:#B88E1F; --c-other:#868C91;
  --shadow:0 10px 30px rgba(15,40,30,.14);
  --f-display:"Bai Jamjuree","IBM Plex Sans Thai",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E1412; --surface:#161F1B; --surface-2:#1E2924; --ink:#E6EDE9; --ink-2:#98A79F; --line:#2A3731;
  --accent:#41BE9B; --accent-ink:#06120D; --accent-soft:#163A30;
  --good:#4CC27E; --warn:#E7A03A; --bad:#EE6A5A;
  --c-bank:#5E9CD7; --c-fund:#A48AE6; --c-stock:#EC8A5E; --c-gpf:#3CBFAD; --c-coop:#8DBD55; --c-gold:#DDBA57; --c-other:#A2A8AD;
  --shadow:0 10px 30px rgba(0,0,0,.45); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1412; --surface:#161F1B; --surface-2:#1E2924; --ink:#E6EDE9; --ink-2:#98A79F; --line:#2A3731;
  --accent:#41BE9B; --accent-ink:#06120D; --accent-soft:#163A30;
  --good:#4CC27E; --warn:#E7A03A; --bad:#EE6A5A;
  --c-bank:#5E9CD7; --c-fund:#A48AE6; --c-stock:#EC8A5E; --c-gpf:#3CBFAD; --c-coop:#8DBD55; --c-gold:#DDBA57; --c-other:#A2A8AD;
  --shadow:0 10px 30px rgba(0,0,0,.45); color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55;-webkit-tap-highlight-color:transparent}
.wrap{max-width:560px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:16px calc(96px + env(safe-area-inset-bottom,0px))}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;line-height:1.25}
h2{font-size:17px;font-weight:600}
.num{font-family:var(--f-display);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)}
.small{font-size:13px}
.eyebrow{font-size:12px;letter-spacing:.06em;color:var(--ink-2);font-weight:500}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
.grow{flex:1;min-width:0}

/* demo banner */
.banner{border:1px dashed var(--warn);border-radius:12px;padding:12px 14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:13.5px}
.banner b{color:var(--warn)}

/* hero */
.hero{padding:8px 0 4px}
.hero .big{font-size:clamp(34px,10vw,44px);font-weight:700;letter-spacing:-.01em;line-height:1.1;margin-top:2px}
.hero .split{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.hero .split>div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.hero .split .v{font-size:19px;font-weight:600}
.delta{font-size:13.5px;font-weight:500}
.up{color:var(--good)} .down{color:var(--bad)}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.panel-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}
.link{background:none;border:0;color:var(--accent);font-weight:500;padding:4px 0;font-size:14px}

.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 12px;font-weight:500;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,var(--line))}
.btn.sm{min-height:34px;padding:6px 12px;font-size:13.5px;border-radius:10px}
.btn svg{width:18px;height:18px}

/* alerts */
.alert{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.alert:first-of-type{border-top:0;padding-top:2px}
.dot{width:9px;height:9px;border-radius:50%;margin-top:7px;flex:none}
.dot.bad{background:var(--bad)} .dot.warn{background:var(--warn)} .dot.good{background:var(--good)} .dot.info{background:var(--accent)}

/* charts */
.chart{width:100%;height:auto;display:block}
.chart text{fill:var(--ink-2);font-size:10.5px;font-family:var(--f-body)}
.grid line{stroke:var(--line);stroke-dasharray:2 3}
.legend{display:grid;grid-template-columns:1fr auto auto;gap:6px 12px;font-size:13.5px;align-items:center}
.sw{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:8px;vertical-align:0}
.donut-wrap{display:grid;grid-template-columns:140px 1fr;gap:16px;align-items:center}
@media (max-width:380px){.donut-wrap{grid-template-columns:1fr}.donut-wrap svg{max-width:160px;margin:0 auto}}

/* list rows */
.list{display:flex;flex-direction:column}
.item{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--line);background:none;border-left:0;border-right:0;border-bottom:0;text-align:left;width:100%}
.list .item:first-child{border-top:0}
.item .t{font-weight:500}
.item .s{font-size:12.5px;color:var(--ink-2)}
.item .amt{font-family:var(--f-display);font-variant-numeric:tabular-nums;font-weight:600;text-align:right;white-space:nowrap}
.cat-h{display:flex;justify-content:space-between;align-items:center;margin:4px 0 2px}
.cat-h h3{font-size:14.5px;font-weight:600;display:flex;align-items:center}

/* bars */
.bar{height:7px;background:var(--surface-2);border-radius:99px;overflow:hidden;position:relative}
.bar>i{display:block;height:100%;border-radius:99px;background:var(--accent)}
.bar>.pace{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--ink);opacity:.55}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:2px 9px;border-radius:99px;white-space:nowrap;border:1px solid currentColor}
.pill.good{color:var(--good)} .pill.warn{color:var(--warn)} .pill.bad{color:var(--bad)} .pill.info{color:var(--accent)} .pill.mute{color:var(--ink-2)}

/* credit cards */
.ccard{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0;overflow:hidden;text-align:left;width:100%;display:block}
.ccard .face{padding:14px 14px 12px;color:#fff;display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.ccard .face .nm{font-family:var(--f-display);font-weight:600;font-size:16px}
.ccard .face .no{font-family:var(--f-display);letter-spacing:.12em;font-size:13px;opacity:.9}
.ccard .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:13.5px}
.kv b{font-family:var(--f-display);font-variant-numeric:tabular-nums;font-weight:600}

.goal{padding:12px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:7px}
.goal:first-child{border-top:0;padding-top:0}

/* bottom nav */
nav.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);z-index:20}
nav.tabs .in{display:grid;grid-template-columns:repeat(4,1fr);width:100%;max-width:560px}
nav.tabs button{background:none;border:0;padding:9px 4px 8px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:12px;color:var(--ink-2)}
nav.tabs button svg{width:22px;height:22px}
nav.tabs button[aria-current="page"]{color:var(--accent);font-weight:600}

/* sheet */
.scrim{position:fixed;inset:0;background:rgba(6,14,10,.45);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:18px 18px 0 0;padding:8px max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));box-shadow:var(--shadow);animation:up .22s ease-out}
@keyframes up{from{transform:translateY(24px);opacity:.6}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.sheet{animation:none}}
.grab{width:40px;height:4px;background:var(--line);border-radius:4px;margin:4px auto 10px}
.sheet-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;position:sticky;top:-8px;background:var(--bg);padding:6px 0;z-index:2}
.sheet-h h2{font-size:19px}
.x{background:var(--surface-2);border:0;border-radius:99px;width:34px;height:34px;display:grid;place-items:center;flex:none}

/* forms */
form{display:flex;flex-direction:column;gap:12px}
label.f{display:flex;flex-direction:column;gap:5px;font-size:13.5px;color:var(--ink-2);font-weight:500;min-width:0}
input[type=text],input[type=number],input[type=date],select,textarea,input:not([type]){background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:16px;color:var(--ink);width:100%;min-width:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chips label{position:relative}
.chips input{position:absolute;opacity:0;inset:0;pointer-events:none}
.chips span{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:99px;font-size:13.5px;background:var(--surface);color:var(--ink)}
.chips input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.swatches label{position:relative}
.swatches input{position:absolute;opacity:0}
.swatches span{display:block;width:32px;height:32px;border-radius:50%;border:3px solid transparent}
.swatches input:checked+span{border-color:var(--ink)}
.amount-in{font-family:var(--f-display);font-size:30px!important;font-weight:600;text-align:right;padding:12px 14px!important}
.srow{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.srow .calc{font-size:13px;color:var(--ink-2);display:flex;justify-content:space-between;gap:8px}
.srow .calc b{color:var(--ink);font-family:var(--f-display);font-variant-numeric:tabular-nums}
.totalbar{position:sticky;bottom:-20px;background:var(--bg);padding:10px 0 4px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line)}
.check{display:flex;gap:10px;align-items:center;font-size:14.5px}
.check input{width:20px;height:20px;accent-color:var(--accent)}
.hint{font-size:12.5px;color:var(--ink-2)}
.hint a{color:var(--accent)}
details.arch summary{cursor:pointer;color:var(--ink-2);font-size:13.5px;padding:6px 0}
.empty{text-align:center;padding:22px 10px;color:var(--ink-2);font-size:14px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(76px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:99px;font-size:14px;z-index:60;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.status{font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.status i{width:7px;height:7px;border-radius:50%;background:var(--ink-2)}
.status.ok i{background:var(--good)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
.topbar h1{font-size:20px;font-weight:700}

/* auth + app shell additions */
.auth{min-height:100%;display:flex;align-items:center;justify-content:center;padding-block:40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.auth .box{width:100%;max-width:380px;display:flex;flex-direction:column;gap:18px}
.auth h1{font-size:28px}
.auth .err{color:var(--bad);font-size:13.5px;min-height:1em}
.goldfill{display:flex;flex-wrap:wrap;gap:6px}
.goldfill button{font-size:12.5px;padding:4px 10px;border-radius:99px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink)}
.loading{padding:40px 0;text-align:center;color:var(--ink-2)}
.menu-btn{background:var(--surface-2);border:0;border-radius:99px;padding:5px 12px;font-size:13px;color:var(--ink-2)}