/* KTV Portal — components. Ported from Artifact V3.2.1 (DESIGN LOCKED); prototype-only layers (viewer shell,
   build-spec panel, spec overlays, website concept preview) removed. Responsive rules use the `kp` container
   set on #app, identical breakpoints to the Artifact device frame. */
.p-page{min-height:100%;display:flex;flex-direction:column}
.gut{padding-inline:16px}
@container kp (min-width:700px){.gut{padding-inline:24px}}
@container kp (min-width:1024px){.gut{padding-inline:32px}}
.narrow{max-width:680px;margin-inline:auto;width:100%;display:flex;flex-direction:column;gap:16px;padding-block:24px 40px}
.narrow.sm{max-width:480px}
.hide-m{display:none!important}
@container kp (min-width:700px){.hide-m{display:inline-flex!important}}
@container kp (max-width:559px){.hide-xs{display:none}}
.muted{color:var(--ink-2)}
.sm{font-size:13.5px}
.center{text-align:center}
.eyebrow{margin:0;font:600 12px/1.3 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}

/* KtvHeader */
.kh{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:saturate(1.3) blur(10px);-webkit-backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
.kh-in{display:flex;align-items:center;gap:10px;min-height:60px;max-width:1184px;margin-inline:auto}
/* same wordmark as vavarise.io.vn (served /vavarise-logo.svg, copied into /assets/brand) */
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);min-height:44px}
.logo img{display:block;height:26px;width:auto}
.logo small{font:700 11px/1 var(--f-body);letter-spacing:.03em;color:var(--accent-text);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-line);padding:5px 9px;border-radius:999px;white-space:nowrap}
/* contrast: #077D78 on --accent-soft = 4.84:1 (was 4.47:1 on #DDF8F6 — below WCAG AA 4.5:1 for 11px text) */
/* ultra-narrow phones (<320px): wordmark 131 + label 76 + gaps + the "Đã lưu" chip did not fit the 248px header (document
   295px at 280px). The label is dropped there only; the link's accessible name still says "Cổng KTV". */
/* phones <390px where the header also shows a visible button (landing "Tiếp tục hồ sơ", resume "Đăng ký mới"): wordmark +
   label (216px) + button (≈132px) overflowed the header — the landing page scrolled sideways on 320–374px phones. */
@container kp (max-width:389px){.kh-in:has(.kh-r>.btn:not(.hide-m)) .logo small{display:none}}
@container kp (max-width:319px){.logo small{display:none}.kh-r>.btn{min-width:0;white-space:normal;text-align:center;line-height:1.15}}
/* v5 form header = wordmark (131) + save chip (53–121) + "Lưu & thoát" (112): the label goes below 520px; on phones the
   in-progress chip text becomes a coloured dot (text kept for screen readers, role=status); below 360px "Đã lưu" too; a save
   ERROR keeps its "Thử lại" text and hides "Lưu & thoát" instead (exit cannot save anyway) — never a sideways scroll. */
@container kp (max-width:519px){.kh-in:has([data-act="save-exit"]) .logo small{display:none}}
@container kp (max-width:439px){
  .kh-r:has(>[data-act="save-exit"]) .save.saving .t{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .kh-r:has(.save.error)>[data-act="save-exit"]{display:none}}
@container kp (max-width:359px){.kh-r:has(>[data-act="save-exit"]) .save:not(.error) .t{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}}
.kh-r{margin-left:auto;display:flex;align-items:center;gap:6px;min-width:0}
/* top utility bar — back to the VAVARISE site (hidden during a running test) */
/* breadcrumb back to vavarise.io.vn — same mint pill as the landing breadcrumb */
.crumb{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:7px 14px;font-size:13.5px;line-height:1.4;color:var(--ink-2);background:#f3fcfb;border:1px solid rgba(0,128,123,.14);border-radius:999px}
.crumb a{display:inline-flex;align-items:center;gap:5px;min-height:24px;color:#077d78;font-weight:600;text-decoration:none}
.crumb a:hover{text-decoration:underline;text-underline-offset:3px}
.crumb .ic{width:15px;height:15px;flex:none}
.crumb .sep{color:#9fb3b1;font-weight:700}
.crumb [aria-current="page"]{color:var(--ink);font-weight:700}

/* Buttons */
.btn{appearance:none;border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;font:600 16px/1.2 var(--f-body);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,box-shadow .15s,transform .1s}
.btn:active:not(:disabled){transform:translateY(1px)}
/* Primary = teal filled (chữ tối --on-accent, 7,4:1). Secondary = outlined. Tertiary = text link. */
/* primary action = the landing CTA: orange pill, dark text, soft orange shadow */
.btn-cta{background:var(--cta);color:var(--on-cta);font-weight:800;box-shadow:0 8px 22px rgba(255,138,61,.28)}
.btn-cta:hover:not(:disabled){background:var(--cta-hover);transform:translateY(-2px)}
.btn-outline{background:var(--surface);color:var(--accent-text);border:1.5px solid var(--accent-text)}
.btn-outline:hover:not(:disabled){background:var(--accent-soft)}
.btn-text{background:none;color:var(--ink-2);padding:0 8px;min-height:44px;font-weight:600;font-size:15px}
.btn-text:hover{color:var(--ink)}
.btn-teal{background:var(--accent);color:var(--on-accent)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1.5px solid var(--line-2)}
.btn-ghost:hover:not(:disabled){border-color:var(--field)}
.btn-soft{background:var(--accent-soft);color:var(--accent-text)}
.btn-soft.on{background:var(--cta-soft);color:var(--cta-text)}
.btn-link{background:none;color:var(--accent-text);padding:0 10px;min-height:44px;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.btn-link.inl{min-height:0;padding:0;font-size:inherit}
.btn-sm{min-height:44px;padding:0 14px;font-size:14.5px;border-radius:12px}
.btn-block{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn .ic{width:18px;height:18px}
.spin{width:18px;height:18px;border:2.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;flex:none}

/* Pills / tags */
.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font:600 12.5px/1.3 var(--f-body);white-space:nowrap}
.pill .ic{width:14px;height:14px}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.act{background:var(--cta-soft);color:var(--cta-text)}
.pill.pend{background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line)}
.pill.rev{background:var(--warn-soft);color:var(--warn)}
.pill.crit{background:var(--crit-soft);color:var(--crit)}
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-text);font:600 13px var(--f-body)}
.tag .ic{width:16px;height:16px}

/* Cards / sections */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--shadow-1)}
.card-h{margin:0 0 12px;font:700 16px/1.3 var(--f-display)}
.fsec{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px 16px;display:flex;flex-direction:column;gap:22px;min-width:0}
@container kp (min-width:560px){.fsec{padding:24px}}
.fsec.appear{animation:fadeUp .3s ease}
.fsec-h{display:flex;flex-direction:column;gap:4px}
.fsec-h h3{margin:0;font:700 17px/1.3 var(--f-display)}
.fsec-h p{margin:0;color:var(--ink-2);font-size:14.5px}
.fsec-h .tag{align-self:flex-start;margin-bottom:4px}
.scen{display:flex;gap:10px;align-items:flex-start;background:var(--cta-soft);border-radius:14px;padding:14px 16px;font-size:15px}
.scen .ic{color:var(--cta-text);margin-top:2px}
.scen p{margin:0}
.step-h h1{margin:6px 0 0;font:800 26px/1.2 var(--f-display);letter-spacing:-.01em;text-wrap:balance}
@container kp (min-width:700px){.step-h h1{font-size:32px}}
.step-h > p:not(.eyebrow){margin:8px 0 0;color:var(--ink-2);max-width:60ch}
.step-h .flag-new{margin-top:12px}

/* Banners */
.banner{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;font-size:14.5px;border:1px solid transparent}
.banner:focus{outline:none}
.banner b{display:block}
.banner p{margin:2px 0 0;color:var(--ink-2)}
.banner.crit{background:var(--crit-soft);border-color:color-mix(in srgb,var(--crit) 35%,transparent)}
.banner.crit > .ic{color:var(--crit)}
/* Step 1 duplicate precheck: the alert sits right under the e-mail field (static, no animation); red border + icon + an
   explicit title so the state never relies on colour alone */
.dup-slot:not(:empty){margin:4px 0 16px}
.banner.crit.dup-b{border:1.5px solid var(--crit)}
.banner.crit.dup-b b{color:var(--crit)}
.banner.dup-b .btn{margin-top:10px;max-width:100%;white-space:normal}
.banner.ok{background:var(--ok-soft);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.banner.ok > .ic{color:var(--ok)}
.banner.info{background:var(--accent-soft);border-color:var(--accent-line)}
.banner.info > .ic{color:var(--accent-text)}
.errlist{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:2px}
.errlist li{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}

/* Fields */
.field{display:flex;flex-direction:column;gap:7px;border:0;margin:0;padding:0;min-width:0}
fieldset.field > legend{padding:0;margin-bottom:7px;float:none;width:100%}
.lab{font:600 15.5px/1.4 var(--f-body);color:var(--ink)}
.req{color:var(--crit);margin-left:3px}
.opt{margin-left:8px;font:400 13px var(--f-body);color:var(--ink-3)}
.help{margin:0;font-size:14px;color:var(--ink-2)}
.inp{width:100%;min-height:48px;padding:12px 14px;border:1.5px solid var(--field);border-radius:12px;background:var(--surface);color:var(--ink);font:400 16px/1.4 var(--f-body);transition:border-color .15s,box-shadow .15s}
.inp::placeholder{color:var(--ink-3)}
.inp:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgba(0,208,200,.18)}
.inp:disabled{background:var(--surface-2);color:var(--ink-3);border-color:var(--line-2);cursor:not-allowed}
textarea.inp{resize:vertical;min-height:96px}
.sel{position:relative}
.sel select{appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer}
.sel .ic{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--ink-2)}
.inp.otp{font:700 22px var(--f-display);letter-spacing:.5em;text-align:center}
.err{display:none;align-items:flex-start;gap:6px;margin:0;color:var(--crit);font:500 14px/1.4 var(--f-body)}
.err .ic{width:18px;height:18px;margin-top:1px}
.has-err .err{display:flex}
.has-err .inp{border-color:var(--crit)}
.has-err .inp:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--crit) 20%,transparent)}
.has-err .opt-i,.has-err .chip,.has-err .svc,.has-err .drop{border-color:color-mix(in srgb,var(--crit) 60%,var(--line-2))}

/* RadioGroup / CheckboxGroup */
.opts{display:grid;gap:8px;grid-template-columns:minmax(0,1fr)}
.opts.c2{grid-template-columns:1fr 1fr}
@container kp (min-width:560px){.opts.cols2{grid-template-columns:1fr 1fr}}
.opt-i{position:relative;display:flex;align-items:center;gap:12px;min-height:50px;padding:11px 14px;border:1.5px solid var(--line-2);border-radius:13px;background:var(--surface);cursor:pointer;font-size:15.5px;line-height:1.35;transition:border-color .15s,background .15s}
.opt-i:hover{border-color:var(--field)}
.opt-i input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.opt-i .mk{flex:none;width:22px;height:22px;border:2px solid var(--field);border-radius:50%;display:grid;place-items:center;background:var(--surface);color:var(--surface);transition:.15s}
.opt-i.cb .mk{border-radius:7px}
.opt-i .mk .ic{width:14px;height:14px;stroke-width:3;opacity:0}
.opt-i:has(input:checked){border-color:var(--accent-text);background:var(--accent-soft)}
.opt-i.cb:has(input:checked) .mk{background:var(--accent-text);border-color:var(--accent-text)}
.opt-i.cb:has(input:checked) .mk .ic{opacity:1}
.opt-i.rd:has(input:checked) .mk{border-color:var(--accent-text);box-shadow:inset 0 0 0 5px var(--accent-text)}
.opt-i:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}
.opt-i:has(input:disabled){opacity:.55;cursor:not-allowed}
.consent-i{align-items:flex-start}
.consent-i .mk{margin-top:1px}
.consent-i a{color:var(--accent-text);font-weight:600}
.rate{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.rt-i{position:relative}
.rt-i input{position:absolute;opacity:0;width:1px;height:1px}
.rt-i span{display:grid;place-items:center;min-height:52px;border:1.5px solid var(--line-2);border-radius:13px;background:var(--surface);font:700 18px var(--f-display);cursor:pointer;color:var(--ink-2)}
.rt-i input:checked + span{background:var(--accent-text);border-color:var(--accent-text);color:var(--surface)}
.rt-i input:focus-visible + span{outline:3px solid var(--focus);outline-offset:2px}
.rate-ends{display:flex;justify-content:space-between;font-size:12.5px;color:var(--ink-3)}

/* Chips (multi_select) */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:999px;border:1.5px solid var(--field);background:var(--surface);color:var(--ink);font:500 15px var(--f-body);cursor:pointer}
.chip .ck{width:16px;height:16px;stroke-width:3;display:none}
.chip[aria-pressed="true"]{background:var(--accent-text);border-color:var(--accent-text);color:var(--surface)}
.chip[aria-pressed="true"] .ck{display:block}
/* fast form v5: single-choice chips (role=radio), technique chips with ★, "Khác" free text, optional collapsible section */
.chip[aria-checked="true"]{background:var(--accent-text);border-color:var(--accent-text);color:var(--surface)}
.chip[aria-checked="true"] .ck{display:block}
.chip:focus-visible,.star:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.chip{max-width:100%;text-align:left;line-height:1.3;padding-block:8px}
.tchips{display:flex;flex-wrap:wrap;gap:8px}
.tchip{display:inline-flex;align-items:stretch;max-width:100%;border-radius:999px}
.tchip .chip{border-top-right-radius:0;border-bottom-right-radius:0}
.tchip .star{display:grid;place-items:center;min-width:44px;min-height:44px;padding:0 10px;border:1.5px solid var(--field);border-left:0;border-radius:0 999px 999px 0;background:var(--surface);color:var(--ink-3);cursor:pointer}
.tchip .star .ic{width:18px;height:18px}
.tchip.on .star{border-color:var(--accent-text)}
.tchip .star[aria-pressed="true"]{background:#f5b301;border-color:#f5b301;color:#3d2a00}
.tchip .star[aria-pressed="true"] .ic{fill:currentColor}
.tchip .star:disabled{opacity:.45;cursor:not-allowed}
.chip-other{margin-top:10px}
details.fsec-opt>summary{list-style:none;cursor:pointer;position:relative;padding-right:32px}
details.fsec-opt>summary::-webkit-details-marker{display:none}
details.fsec-opt>summary .fsec-chev{position:absolute;right:0;top:4px;width:22px;height:22px;transition:transform .2s}
details.fsec-opt[open]>summary .fsec-chev{transform:rotate(180deg)}
details.fsec-opt>summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:8px}

/* ServiceCard */
.svc-grid{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
@container kp (min-width:560px){.svc-grid{grid-template-columns:1fr 1fr}}
.svc{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr) 26px;align-items:center;gap:14px;min-height:84px;padding:16px;border-radius:18px;border:1.5px solid var(--line-2);background:var(--surface);text-align:left;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s}
.svc:hover{border-color:var(--field)}
.svc .si{width:48px;height:48px;border-radius:14px;background:var(--accent-soft);color:var(--accent-text);display:grid;place-items:center}
.svc .si .ic{width:24px;height:24px}
.svc .st b{display:block;font:700 16.5px/1.3 var(--f-display)}
.svc .st span{display:block;margin-top:2px;font-size:13.5px;color:var(--ink-2);line-height:1.4}
.svc .tick{width:26px;height:26px;border-radius:50%;border:2px solid var(--field);display:grid;place-items:center;color:transparent}
.svc .tick .ic{width:15px;height:15px;stroke-width:3}
.svc[aria-pressed="true"]{border-color:var(--accent-text);background:var(--accent-soft);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.svc[aria-pressed="true"] .si{background:var(--accent);color:var(--on-accent)}
.svc[aria-pressed="true"] .tick{background:var(--accent-text);border-color:var(--accent-text);color:var(--surface)}
.svc:disabled{opacity:.5;cursor:not-allowed}

/* UploadDropzone + UploadPreview */
.up{display:flex;flex-direction:column;gap:10px;position:relative}
.upin{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:22px 16px;border:2px dashed var(--line-2);border-radius:16px;background:var(--surface-2);cursor:pointer;color:var(--ink-2);font-size:14px;transition:.15s}
.drop:hover,.drop.over{border-color:var(--accent-text);background:var(--accent-soft)}
.upin:focus-visible + .drop{outline:3px solid var(--focus);outline-offset:2px}
.drop.full{cursor:default;border-style:solid;border-color:var(--line)}
.drop .di{width:48px;height:48px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--accent-text);box-shadow:var(--shadow-1)}
.drop b{color:var(--ink);font-size:15.5px}
.drop .fake{margin-top:6px;pointer-events:none}
.upmeta{display:flex;justify-content:space-between;gap:8px;font-size:13px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}
.tiles:empty,.flist:empty{display:none}
.tile{position:relative;aspect-ratio:1;max-width:100%;border-radius:14px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line)}
.tile.vid{aspect-ratio:16/9;grid-column:span 2}
.tile img,.tile video{width:100%;height:100%;object-fit:cover;display:block}
.tile .vph{width:100%;height:100%;display:grid;place-items:center;color:var(--ink-3);background:linear-gradient(135deg,var(--surface-2),var(--line))}
.tile .vph .ic{width:32px;height:32px}
.tile.uploading img,.tile.uploading video{filter:saturate(.5) brightness(.85)}
.tile .rm{position:absolute;top:4px;right:4px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(8,18,20,.62);color:#fff;display:grid;place-items:center;cursor:pointer}
.tile .rm .ic{width:18px;height:18px}
.tile .prog{position:absolute;left:8px;right:8px;bottom:8px;height:6px;border-radius:3px;background:rgba(255,255,255,.6);overflow:hidden}
.prog i{display:block;height:100%;background:var(--accent);transition:width .2s}
.tile .tpct{position:absolute;left:8px;bottom:18px;font:700 12px var(--f-body);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}
.tile.error{border:2px solid var(--crit)}
.terr{position:absolute;left:0;right:0;bottom:0;background:var(--crit);color:#fff;font-size:12px;line-height:1.3;padding:6px 8px;display:flex;flex-direction:column;gap:4px}
.terr button{align-self:flex-start;border:0;background:#fff;color:var(--crit);font:700 12px var(--f-body);border-radius:6px;padding:4px 8px;min-height:28px;cursor:pointer}
.vbadge{position:absolute;left:8px;bottom:8px;display:flex;align-items:center;gap:4px;background:rgba(8,18,20,.7);color:#fff;font:600 12px var(--f-body);padding:3px 8px;border-radius:999px}
.vbadge .ic{width:12px;height:12px}
.twarn{position:absolute;left:8px;right:52px;top:8px;background:var(--warn-soft);color:var(--warn);font:600 11.5px/1.3 var(--f-body);padding:4px 6px;border-radius:6px}
.flist{display:flex;flex-direction:column;gap:8px}
.frow{display:flex;align-items:center;gap:12px;padding:10px 6px 10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.frow > .ic{color:var(--accent-text)}
.frow.error{border-color:var(--crit);background:var(--crit-soft)}
.frow.error > .ic{color:var(--crit)}
.fmeta{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.fmeta b{font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fmeta span{font-size:12.5px;color:var(--ink-2)}
.frow.error .fmeta span{color:var(--crit)}
.prog.lin{height:5px;border-radius:3px;background:var(--line);overflow:hidden}
.frow .rm{width:44px;height:44px;border:0;border-radius:10px;background:transparent;color:var(--ink-2);display:grid;place-items:center;cursor:pointer;flex:none}
.frow .rm:hover{background:var(--surface-2)}

/* Save indicator */
.save{display:inline-flex;align-items:center;gap:6px;font:500 12.5px var(--f-body);color:var(--ink-2);white-space:nowrap}
.save .d{width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none}
.save.saving .d{background:var(--warn);animation:pulse 1s infinite}
.save.error .d{background:var(--crit)}
@container kp (max-width:419px){.save .tm{display:none}}

/* RegistrationLayout + Progress */
.mprog{padding-bottom:10px;max-width:1184px;margin-inline:auto}
.mp-row{display:flex;justify-content:space-between;gap:8px;font-size:13.5px;color:var(--ink-2);padding-bottom:8px}
.mp-row b{color:var(--ink)}
.mp-pct{font-variant-numeric:tabular-nums}
.mp-seg{display:flex;gap:4px}
.mp-seg i{flex:1;height:5px;border-radius:3px;background:var(--line)}
.mp-seg i.done{background:var(--accent-text)}
.mp-seg i.cur{background:var(--accent)}
.mp-labels{display:none;list-style:none;margin:6px 0 0;padding:0;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:4px;font-size:12px;color:var(--ink-3)}
.mp-labels li.cur{color:var(--ink);font-weight:700}
.mp-labels li.done{color:var(--accent-text)}
@container kp (min-width:700px){.mp-labels{display:grid}}
.reg-wrap{flex:1;display:grid;grid-template-columns:minmax(0,1fr);width:100%;max-width:1184px;margin-inline:auto}
.rail{display:none}
.reg-main{display:flex;flex-direction:column;gap:16px;padding-block:22px 0;min-width:0;width:100%}
@container kp (min-width:700px){.reg-main{max-width:640px;margin-inline:auto}}
@container kp (min-width:1024px){
  .reg-wrap{grid-template-columns:240px minmax(0,680px);justify-content:center;gap:48px}
  .reg-main{max-width:none;padding-block:32px 0}
  .rail{display:block}
  .mprog{display:none}
}
.rail-in{position:sticky;top:76px;padding-block:32px;display:flex;flex-direction:column;gap:18px}
.rail .pbar{margin-top:10px}
.rail-pct{margin:6px 0 0;font-size:13px;color:var(--ink-2)}
.rail ol{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column}
.rail li{position:relative;padding-bottom:4px}
.rail li:not(:last-child)::before{content:"";position:absolute;left:21px;top:40px;bottom:-4px;width:2px;background:var(--line)}
.rail li.done:not(:last-child)::before{background:var(--accent-text)}
.rstep{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:4px;border:0;background:none;border-radius:12px;font:500 15px var(--f-body);color:var(--ink-2);text-align:left;cursor:pointer}
.rstep:hover:not(:disabled){background:var(--surface-2)}
.rstep:disabled{cursor:default}
.rstep .n{width:28px;height:28px;margin:4px;border-radius:50%;display:grid;place-items:center;font:700 13px var(--f-display);background:var(--surface);border:2px solid var(--field);color:var(--ink-3);flex:none}
.rstep .n .ic{width:15px;height:15px;stroke-width:3}
.rail li.done .rstep .n{background:var(--accent-text);border-color:var(--accent-text);color:var(--surface)}
.rail li.cur .rstep{color:var(--ink);font-weight:700;background:var(--accent-soft)}
.rail li.cur .rstep .n{border-color:var(--accent-text);color:var(--accent-text)}
.rail-note{display:flex;gap:8px;align-items:flex-start;margin:0;font-size:13px;color:var(--ink-2)}
.rail-note .ic{width:18px;height:18px;color:var(--accent-text)}
.pbar{height:10px;border-radius:5px;background:var(--line);overflow:hidden}
.pbar.thin{height:6px}
.pbar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent-text),var(--accent));transition:width .3s}

/* Action bar (sticky trên mobile/tablet, tĩnh trên desktop) */
.actbar{position:sticky;bottom:0;z-index:15;margin-inline:-16px;margin-top:8px;background:color-mix(in srgb,var(--p-bg) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px))}
@container kp (min-width:700px){.actbar{margin-inline:-24px;padding-inline:24px}}
.actbar-in{display:flex;gap:10px;max-width:680px;margin-inline:auto}
.actbar-in .btn-cta{flex:1}
/* Narrow phones: the buttons are nowrap pills (label + 2×22px padding + 18px icon + 8px gap) and flex items keep their
   min-content width, so the pair overflowed the bar (vw − 32px) — at 320px "Quay lại" 137 + 10 + "Lưu & tiếp tục" 182
   = 329 > 288px. The back button keeps its natural size; the primary button takes the rest and may shrink (min-width:0),
   wrapping its label INSIDE the button instead of leaving the screen. ≤399px: tighter padding/gaps so the usual labels
   stay on one line. (Desktop keeps min-width:220px below — same specificity, later rule.) */
.actbar-in>.btn-cta{min-width:0;white-space:normal;text-align:center}
.actbar-in>.btn .ic,.actbar-in>.btn .spin{flex:none}
@media (max-width:399px){.actbar-in{gap:8px}.actbar-in>.btn{padding-inline:12px;gap:6px}}
/* Privacy notice right above the button that creates the application (step 2A) — plain text + link, wraps naturally */
.act-note{max-width:680px;margin:0 auto 10px;font-size:13px;line-height:1.5;color:var(--ink-2);overflow-wrap:anywhere}
.act-note a{color:var(--focus);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.ads-consent{display:flex;gap:10px;align-items:flex-start;cursor:pointer;color:var(--ink)}
.ads-consent input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--focus)}
.ads-consent-h{display:block;color:var(--ink-2);margin-top:2px}
@container kp (min-width:1024px){.act-note{max-width:none;margin-inline:0}}
@container kp (min-width:1024px){
  .actbar{position:static;margin-inline:0;background:none;border:0;backdrop-filter:none;-webkit-backdrop-filter:none;padding:8px 0 48px}
  .actbar-in{max-width:none;justify-content:space-between}
  .actbar-in .btn-cta{flex:0 0 auto;min-width:220px}
}

/* SummaryCard (bước Xác nhận) */
.sum-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.sum-h h3{margin:0;font:700 17px var(--f-display)}
.sum-edits{display:flex;gap:6px;flex-wrap:wrap}
.sum-dl{margin:0;display:flex;flex-direction:column}
.sum-row{display:grid;grid-template-columns:minmax(0,1fr);gap:2px;padding:10px 0;border-top:1px solid var(--line)}
.sum-row:first-child{border-top:0;padding-top:0}
@container kp (min-width:560px){.sum-row{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:16px}}
.sum-row dt{font-size:13.5px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.sum-row dd{margin:0;font-size:15px;overflow-wrap:anywhere}
.sum-row .empty{display:inline-flex;gap:5px;align-items:center;color:var(--crit);font-weight:600;font-size:14px}
.sum-row .empty .ic{width:16px;height:16px}
.sum-thumbs{display:flex;gap:6px;flex-wrap:wrap}
.sum-thumbs img{width:56px;height:56px;border-radius:10px;object-fit:cover;border:1px solid var(--line)}
.sum-file{display:inline-flex;align-items:center;gap:6px;margin-right:10px}
.sum-file .ic{width:16px;height:16px;color:var(--accent-text)}

.fk,.fk-row,.anno{display:none}
/* Overlay: ConfirmSheet + Toast */
.overlay{position:absolute;inset:0;z-index:40;display:none}
.overlay.on{display:block}
.sheet-bg{position:absolute;inset:0;background:rgba(6,16,18,.55)}
.sheet{position:absolute;left:0;right:0;bottom:0;max-height:85%;overflow:auto;background:var(--surface);border-radius:24px 24px 0 0;padding:22px 20px calc(20px + env(safe-area-inset-bottom,0px));box-shadow:0 -12px 40px rgba(0,0,0,.25);animation:sheetUp .22s ease}
@container kp (min-width:700px){.sheet{left:50%;right:auto;bottom:auto;top:50%;transform:translate(-50%,-50%);width:min(460px,90%);border-radius:24px;animation:none}}
.sheet h2{margin:0 0 12px;font:800 20px/1.3 var(--f-display)}
.sh-list{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:8px;font-size:15px}
.sh-list li{display:flex;gap:8px;align-items:flex-start}
.sh-list .ic{color:var(--accent-text)}
.sh-list li.w .ic{color:var(--cta-text)}
.sh-act{display:flex;gap:10px;margin-top:18px}
.sh-act .btn{flex:1}
.toast-l{position:absolute;left:0;right:0;bottom:92px;z-index:45;display:flex;justify-content:center;padding-inline:16px;pointer-events:none}
.toast{display:flex;gap:8px;align-items:center;max-width:440px;background:var(--ink);color:var(--surface);padding:12px 16px;border-radius:14px;font:500 14.5px/1.4 var(--f-body);box-shadow:var(--shadow-2);animation:fadeUp .2s ease}
.toast .ic{color:var(--accent);width:18px;height:18px}

/* Skeleton / empty */
.sk{background:linear-gradient(90deg,var(--surface-2) 25%,var(--line) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:sh 1.4s ease infinite;border-radius:10px}
.empty-st{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:28px 16px}
.empty-st .ei{width:64px;height:64px;border-radius:50%;background:var(--accent-soft);color:var(--accent-text);display:grid;place-items:center}
.empty-st .ei .ic{width:28px;height:28px}
.empty-st b{font:700 17px var(--f-display)}
.empty-st p{margin:0;color:var(--ink-2);max-width:40ch}