@import url("fonts.css");
:root{
  --ink:#0f172a;--ink2:#334155;--muted:#5b6474;--line:#e2e6ec;--bg:#f1f3f6;--card:#fff;
  --brand:#113566;--brand-2:#1b4a86;--brand-soft:#eef2f9;--gold:#ffc83d;--gold-deep:#e0a800;--gold-ink:#7a5a00;
  --pass:#15803d;--pass-deep:#116932;--pass-soft:#e3f6e9;--pass-ink:#0b5a28;
  --review:#f2a516;--review-deep:#b45309;--review-soft:#fff4d6;--review-ink:#92400e;
  --fail:#c42020;--fail-deep:#9f1717;--fail-soft:#fde6e6;--fail-ink:#9f1717;
  --radius:18px;--radius-sm:12px;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 6px 20px rgba(15,23,42,.06);
  --font:'Noto Sans Thai',system-ui,-apple-system,'Segoe UI',sans-serif;
  --head:'Kanit','Noto Sans Thai',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--brand-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.num{font-variant-numeric:tabular-nums}
.icon{width:1em;height:1em;display:inline-block;vertical-align:-.125em;flex:none}
.muted{color:var(--muted)} .small{font-size:13px} .b{font-weight:700}
.row{display:flex;align-items:center;gap:10px}.wrap{flex-wrap:wrap}.grow{flex:1}.right{margin-left:auto}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
.hidden{display:none!important}
/* demo badge */
.demo-badge{position:fixed;z-index:9999;bottom:10px;left:10px;background:rgba(15,23,42,.78);color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;pointer-events:none;letter-spacing:.01em}
/* buttons */
.btn{appearance:none;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:12px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .08s,background .15s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[role=tab]:focus-visible,.switch input:focus-visible+span{outline:3px solid var(--gold,#ffc83d);outline-offset:2px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(30,58,138,.25)}
.btn-primary:hover{background:var(--brand-2)}
.btn-pass{background:var(--pass);color:#fff}.btn-pass:hover{background:var(--pass-deep)}
.btn-fail{background:#fff;color:var(--fail);box-shadow:inset 0 0 0 2px var(--fail)}.btn-fail:hover{background:var(--fail-soft)}
.btn-danger{background:var(--fail);color:#fff}.btn-danger:hover{background:var(--fail-deep)}
.btn-ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}.btn-ghost:hover{background:#f8fafc}
.btn-soft{background:#eef0f4;color:var(--ink)}.btn-soft:hover{background:#e3e7ee}
.btn-line{background:#06c755;color:#fff}.btn-line:hover{background:#05b04b}
.btn-sm{min-height:36px;font-size:14px;padding:0 12px;border-radius:10px}
.btn-lg{min-height:56px;font-size:18px;border-radius:14px;padding:0 22px}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
/* chips */
.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 11px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.chip.pass{background:var(--pass-soft);color:var(--pass-ink)}
.chip.review{background:var(--review-soft);color:var(--review-ink)}
.chip.fail{background:var(--fail-soft);color:var(--fail-ink)}
.chip.info{background:var(--brand-soft);color:var(--brand)}
.chip.gray{background:#eef0f4;color:var(--ink2)}
.chip.dark{background:#1f2937;color:#fff}
.code-tag{display:inline-block;font-weight:800;font-variant-numeric:tabular-nums;background:#eef0f4;border-radius:8px;padding:0 7px;letter-spacing:.04em}
/* cards & forms */
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:18px 20px}
.card h3{margin:0 0 12px;font-size:17px}
label.f{display:block;font-weight:600;font-size:14px;margin:12px 0 6px;color:var(--ink2)}
.input,select.input,textarea.input{width:100%;min-height:44px;border:1.5px solid var(--line);border-radius:12px;padding:8px 12px;background:#fff;font-size:15px;outline:none}
.input:focus{border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(27,74,134,.12)}
.help{font-size:13px;color:var(--muted);margin-top:4px}
.switch{position:relative;width:48px;height:28px;flex:none;display:inline-block}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#cbd2dc;border-radius:999px;cursor:pointer;transition:.2s}
.switch span:before{content:"";position:absolute;width:22px;height:22px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--pass)}
.switch input:checked+span:before{transform:translateX(20px)}
/* table */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-weight:600;color:var(--muted);font-size:13px;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafbfc;position:sticky;top:0}
.tbl td{padding:10px 12px;border-bottom:1px solid #eef0f3;vertical-align:middle}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover td{background:#f7f9fd}
.tbl .r{text-align:right}
/* notice */
.note{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink2);background:#f6f7f9;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.note.warn{background:var(--review-soft);border-color:#f6d68a;color:var(--review-ink)}
.note.info{background:var(--brand-soft);border-color:#c8d5f5;color:var(--brand)}
.note.danger{background:var(--fail-soft);border-color:#f3b4b4;color:var(--fail-ink)}
/* modal & toast */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;z-index:500;padding:20px}
.modal{background:#fff;border-radius:20px;max-width:480px;width:100%;padding:22px 24px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal h3{margin:0 0 8px;font-size:20px}
.modal .acts{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:#111827;color:#fff;padding:10px 18px;border-radius:12px;font-size:15px;font-weight:600;opacity:0;transition:.25s;z-index:600;pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
/* slip svg wrapper */
.slip-img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 2px 10px rgba(0,0,0,.12);background:#fff}
/* bars */
.bar{height:10px;border-radius:999px;background:#eef0f4;overflow:hidden}.bar>i{display:block;height:100%;border-radius:999px}
@media print{.demo-badge,.no-print{display:none!important}}
.wm-slot{position:relative;min-height:60px;background:#f6f7f9;border-radius:14px}
.wm-slot .wm-canvas{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 2px 10px rgba(0,0,0,.12);-webkit-user-drag:none;user-select:none}
.wm-slot.thumb{width:34px;min-height:0;height:59px;border-radius:6px;flex:none;overflow:hidden}
.wm-slot.thumb .wm-canvas{border-radius:6px;box-shadow:0 0 0 1px rgba(0,0,0,.08)}

/* Thai-label bank badge (pill, auto width) */
.bk-badge{display:inline-flex;align-items:center;justify-content:center;flex:none;height:24px;min-width:40px;max-width:96px;padding:0 8px;border-radius:999px;font-size:12px;font-weight:800;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
.bk-badge.lg{height:32px;font-size:14px;padding:0 12px;min-width:56px;max-width:120px}
.bk-logo{display:inline-grid;place-items:center;border-radius:50%;flex:none;overflow:hidden;font-weight:800;line-height:1;white-space:nowrap;box-shadow:0 0 0 1px rgba(0,0,0,.06)}
.bk-logo img{width:100%;height:100%;display:block;-webkit-user-drag:none;user-select:none}
.bk-logo.fb{letter-spacing:-.02em}
/* quota usage bar (admin + merchant) */
.qbar{position:relative;height:10px;border-radius:999px;background:#e9edf3;overflow:hidden;min-width:60px}
.qbar i{position:absolute;left:0;top:0;bottom:0;border-radius:999px}
.qbar.over{background:#fde2e2}.qbar .qover{position:absolute;top:-2px;bottom:-2px;width:2px;background:#7f1d1d}
.qtxt{font-size:13px;margin-top:6px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.pkg-chip{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12.5px;font-weight:800;color:#fff;background:var(--pc,#64748b);white-space:nowrap}
.warn.small,.small.warn{color:#b45309}.small.over{color:#b91c1c;font-weight:800}

/* ===== billing: quota levels, banners, prices, ads, receipt (shared) ===== */
.chip.qv-n80{background:#fef9c3;color:#854d0e}.chip.qv-n90{background:#ffedd5;color:#9a3412}
.qbanners{display:flex;flex-direction:column;gap:6px;padding:8px 16px 0}
.qbanner{display:flex;align-items:flex-start;gap:10px;border-radius:12px;padding:10px 12px;border:1px solid;font-size:14px;line-height:1.45}
.qbanner .qb-ic{flex:none;width:22px;height:22px}.qbanner .qb-ic svg{width:22px;height:22px}
.qbanner .qb-cta{flex:none;align-self:center;white-space:nowrap}.qbanner .qb-x{flex:none;border:0;background:none;font-size:16px;cursor:pointer;color:inherit;opacity:.7;padding:2px 4px;align-self:center}
.qbanner.inline{padding:8px 10px}
.qv-n80{background:#fefce8;border-color:#fde047;color:#713f12}.qv-n80 .qb-cta{background:#ca8a04;color:#fff;border-color:#ca8a04}
.qv-n90{background:#fff7ed;border-color:#fb923c;color:#7c2d12}.qv-n90 .qb-cta{background:#ea580c;color:#fff;border-color:#ea580c}
.qv-limit,.qv-paused{background:#fef2f2;border-color:#f87171;color:#7f1d1d}.qv-limit .qb-cta,.qv-paused .qb-cta{background:#dc2626;color:#fff;border-color:#dc2626}
.qv-paused{border-width:2px}
.qv-ok{background:#f0fdf4;border-color:#86efac;color:#14532d}.qv-info{background:#eff6ff;border-color:#93c5fd;color:#113566}
.qbar.warn2 i{background:#ea580c}
/* prices */
.px{margin:8px 0}.px-big{display:flex;align-items:baseline;gap:4px}.px-big b{font-size:30px;font-weight:800;line-height:1.1}.px-big span{color:var(--muted,#64748b)}
.px-lab{font-size:12px;font-weight:600;color:#7a5a00;margin-top:2px}.px-small{font-size:12.5px;color:var(--muted,#64748b);margin-top:2px}.px-save{font-size:12.5px;margin-top:6px;color:#166534;line-height:1.5}
.vat-kv{margin:10px 0}.vat-kv dd{text-align:right}
/* ads: always labelled, dashed border + neutral tint so they never look like a slip result */
.ad{border:1.5px dashed #cbd5e1;background:#f8fafc;border-radius:12px;padding:8px 12px;margin:14px 0;color:#334155;font-size:13.5px}
.ad-top{display:flex;align-items:center;gap:8px;margin-bottom:4px}.ad-lbl{font-size:11px;font-weight:800;letter-spacing:.04em;background:#e2e8f0;color:#475569;border-radius:4px;padding:1px 6px}
.ad-by{font-size:11px;color:#94a3b8}.ad-x{margin-left:auto;border:0;background:none;cursor:pointer;color:#94a3b8;font-size:14px;padding:2px 6px}
.ad-body{display:flex;align-items:center;gap:10px}.ad-img{font-size:26px;flex:none;width:40px;height:40px;display:grid;place-items:center;background:#fff;border-radius:10px;border:1px solid #e2e8f0}
.ad-txt{flex:1;min-width:0;display:flex;flex-direction:column}.ad-txt b{font-size:14px}.ad-txt span{font-size:12.5px;color:#64748b}
.ad-cta{flex:none;font-size:13px;font-weight:700;border:1px solid #cbd5e1;border-radius:999px;padding:5px 12px;text-decoration:none;color:#334155;background:#fff;white-space:nowrap}
.ad-small{padding:6px 10px}.ad-small .ad-img{width:32px;height:32px;font-size:20px}
.ad-mini{padding:6px 10px}.ad-mini summary{display:flex;align-items:center;gap:8px;cursor:pointer;list-style:none;font-size:12.5px;color:#64748b}.ad-mini summary::-webkit-details-marker{display:none}
.ad-mini .ad-sum{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}.ad-mini[open] .ad-body{margin-top:6px}
@media (max-width:480px){.ad-body{flex-wrap:wrap}.ad-cta{margin-left:50px}}
/* receipt */
.receipt{border:1px solid #cbd5e1;border-radius:8px;padding:14px;background:#fff;font-size:13.5px;position:relative}
.rc-demo{background:#fef3c7;color:#92400e;font-weight:700;font-size:12px;border-radius:6px;padding:4px 8px;margin-bottom:10px;text-align:center}
.rc-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:1px solid #e2e8f0;padding-bottom:8px}.rc-title{font-weight:800;text-align:right}
.rc-tbl tfoot td{border-top:1px solid #e2e8f0}

/* UX: respect reduced-motion; disabled buttons clearly look disabled */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
.btn[disabled],.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;transform:none}

/* ===== Typography: Kanit headings + big numbers (body stays Noto Sans Thai) — all apps ===== */
h1,h2,h3,.pg-title h1,.hdr h1,.card h3,.modal h3,.c-title,.res-title,.priv h2,.start h2,.auth-side h2,.auth-card h1,.rc-title,.up-head h3,.list-head,.dp-head b{font-family:var(--head);font-weight:600;letter-spacing:.1px}
.kpi .v,.tot .v,.hero .h-amt,.hero .h-status,.hero .tile .v,.q-code,.code-card .code,.pay-amt,.kc-amt,.kc-code,.kc-status{font-family:var(--head);font-weight:700}
.logo,.side .brand{font-family:var(--head)}
/* gold CTA (brand navy + gold) · inline field errors · checkbox label */
.btn-gold{background:var(--gold);color:#1a1200;box-shadow:inset 0 -2px 0 var(--gold-deep)}.btn-gold:hover{background:#ffd45f}
.ferr{color:var(--fail);font-size:13px;font-weight:600;margin-top:4px}
.input.bad{border-color:var(--fail)!important;box-shadow:0 0 0 3px rgba(185,28,28,.12)}
.chk{display:flex;gap:10px;align-items:center;font-size:15px;cursor:pointer;min-height:44px}.chk input{width:22px;height:22px;accent-color:var(--brand)}
/* step indicator + password rules (merchant & admin forgot password) */
.fp-steps{list-style:none;display:flex;gap:8px;padding:0;margin:14px 0 6px}
.fp-steps li{flex:1;display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--muted)}
.fp-steps li .icon{width:16px;height:16px}.fp-steps li.on{color:var(--brand)}.fp-steps li.done{color:var(--pass)}
.pw-rules{list-style:none;padding:0;margin:6px 0 0;font-size:13px;color:var(--muted);display:grid;gap:2px}
.pw-rules li::before{content:"○ ";}.pw-rules li.ok{color:var(--pass)}.pw-rules li.ok::before{content:"✓ ";}
.fp-steps li .n{width:22px;height:22px;border-radius:50%;background:#e6e9ef;display:inline-grid;place-items:center;font-size:12px;flex:none}.fp-steps li.on .n{background:var(--brand);color:#fff}.fp-steps li.done .n{background:var(--pass);color:#fff}.fp-steps li .n .icon{width:13px;height:13px}