/* Paramount Forms: black & white like the Paramount site, responsive, light/dark. Public forms take an --accent colour from the form settings. */
:root{color-scheme:light dark;--display:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--bg:#fafafa;--card:#fff;--fg:#0a0a0a;--mut:#666;--line:#e5e5e5;--line2:#d4d4d4;--soft:#f3f3f3;--accent:#111;--accent-fg:#fff;--bad:#b3261e;--ok:#188038;--shadow:0 1px 2px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.05);--r:12px}
@media (prefers-color-scheme:dark){:root{--bg:#0c0c0c;--card:#151515;--fg:#f2f2f2;--mut:#a0a0a0;--line:#2a2a2a;--line2:#3a3a3a;--soft:#1d1d1d;--accent-fg:#0a0a0a;--bad:#ff6b60;--ok:#4cc26b;--shadow:0 1px 2px rgba(0,0,0,.4)}
.hf-form{--accent-fg:#fff}.hf-form .hf-btn.primary{box-shadow:0 0 0 1px var(--line2)}.hf-tick{box-shadow:0 0 0 1px var(--line2)}}
*{box-sizing:border-box}[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.55 var(--body);background:var(--bg);color:var(--fg);min-height:100vh;display:flex;flex-direction:column}
body.modal-open{overflow:hidden}
a{color:inherit}h1,h2,h3{line-height:1.15;margin:0;font-family:var(--display);letter-spacing:-.03em}
button,input,select,textarea{font:inherit;color:inherit}
.boot{color:var(--mut);padding:40px 16px;text-align:center}
.sub{color:var(--mut);margin:4px 0 0}.dim{color:var(--mut)}small{color:var(--mut)}

/* ---------- buttons & small controls */
.hf-btn,.hf-btn:visited{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:10px;border:1px solid var(--fg);background:var(--fg);color:var(--bg);cursor:pointer;text-decoration:none;font-weight:600;line-height:1.2;white-space:nowrap;transition:opacity .15s}
.hf-btn:hover{opacity:.86}.hf-btn:disabled{opacity:.4;cursor:not-allowed}
.hf-btn.ghost{background:transparent;color:var(--fg);border-color:var(--line2)}
.hf-btn.small{padding:6px 12px;font-size:13px;border-radius:8px}
.hf-btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.hf-form .hf-btn.primary,.hf-btn.primary{background:var(--accent,var(--fg));border-color:var(--accent,var(--fg));color:var(--accent-fg,var(--bg))}
body.app .hf-btn.primary{background:var(--fg);border-color:var(--fg);color:var(--bg)}
.danger-t{color:var(--bad)!important}
.hf-linkbtn{background:none;border:0;padding:0;color:var(--fg);text-decoration:underline;cursor:pointer;font-size:13px}
.ib,.hf-x{background:transparent;border:1px solid transparent;border-radius:8px;width:30px;height:30px;cursor:pointer;color:var(--mut);display:inline-flex;align-items:center;justify-content:center;font-size:14px}
.ib:hover,.hf-x:hover{background:var(--soft);color:var(--fg)}.ib:disabled{opacity:.3;cursor:default}
:focus-visible{outline:2px solid var(--accent,var(--fg));outline-offset:2px}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=date],input[type=time],input[type=search],input[type=datetime-local],input[type=url],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:var(--card);min-height:42px}
input[type=color]{width:56px;height:40px;padding:2px;border:1px solid var(--line2);border-radius:8px;background:var(--card)}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent,var(--fg));outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent,#111) 18%,transparent)}
.msg{color:var(--bad);margin:10px 0 0;font-size:14px}.fine{color:var(--mut);font-size:12.5px;margin:12px 0 0}

/* ---------- landing */
.landing .top{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:1180px;margin:0 auto;padding:18px clamp(16px,4vw,48px)}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg);flex:0 0 auto}
.brand .mark{display:inline-flex;width:34px;height:30px;flex:0 0 auto}.brand .mark img{width:34px;height:30px;display:block;object-fit:contain}
.brand .mark img.on-dark{display:none}
@media (prefers-color-scheme:dark){.brand .mark img.on-light{display:none}.brand .mark img.on-dark{display:block}}
.brand .wm{font:700 20px/1 var(--display);letter-spacing:-.045em;text-transform:lowercase;white-space:nowrap}.brand .wm>span{margin-left:3px;font-weight:500;color:var(--mut)}
.tm{font-size:.55em;font-weight:500;vertical-align:super;line-height:0;margin-left:2px;letter-spacing:0;color:var(--mut);text-transform:none}
.brand .tm{font-size:10px;margin-left:1px}.brand.small .wm{font-size:16px}.brand.small .mark,.brand.small .mark img{width:26px;height:23px}
.muted-link{color:var(--mut);font-size:13px;text-decoration:none;text-align:right}@media (max-width:520px){.landing .top .muted-link{display:none}}.muted-link:hover{color:var(--fg)}
.hero{width:100%;max-width:1180px;margin:0 auto;padding:clamp(20px,5vw,64px) clamp(16px,4vw,48px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center;flex:1}
.hero h1{font-size:clamp(32px,5vw,56px);letter-spacing:-.045em;line-height:1.04;max-width:15ch}
.lead{font-size:clamp(16px,1.6vw,18px);color:var(--mut);margin:18px 0 28px;max-width:52ch}
.signin-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow);max-width:440px}.signin-card h2{font-size:20px}.signin-card .sub{margin:6px 0 16px}
#g-btn{min-height:44px;display:flex;justify-content:flex-start}
.feature-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feature-grid li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:6px}
.feature-grid b{display:block;font-family:var(--display);font-size:16px;letter-spacing:-.02em}.feature-grid span{color:var(--mut);font-size:13.5px}
.foot,.pub-foot,.app-foot{color:var(--mut);font-size:12.5px}.foot{text-align:center;padding:32px 16px}.legal{margin:0}.legal+.legal{margin-top:4px}.legal a{text-decoration:none;font-weight:600}.legal a:hover{text-decoration:underline}
.narrow{width:100%;max-width:520px;margin:10vh auto;padding:0 16px;flex:1}
@media (max-width:820px){.hero{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}}

/* ---------- app shell */
.bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;min-height:60px;padding:10px clamp(12px,3vw,28px);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);flex-wrap:wrap}

.bar-tools{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.usermenu{display:flex;align-items:center;gap:10px}.um-text{display:none;line-height:1.2}.um-text b{font-size:13px;display:block}.um-text small{font-size:11.5px}
@media (min-width:1100px){.um-text{display:block}}@media (max-width:1399px){.um-text small{display:none}}
.avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--soft)}.avatar.ph{display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.main{padding:20px clamp(12px,3vw,28px) 32px;flex:1;width:100%}.wrap{max-width:1080px;margin:0 auto}
.app-foot{max-width:1080px;width:calc(100% - 2 * clamp(12px,3vw,28px));margin:0 auto;padding:20px 0 36px;border-top:1px solid var(--line)}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:12px 0 18px;flex-wrap:wrap}.page-head h1{font-size:26px}
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.toolbar input[type=search]{max-width:320px}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:10px;overflow:hidden}.seg button{background:transparent;border:0;padding:8px 14px;cursor:pointer;font-size:13px}.seg button.on{background:var(--fg);color:var(--bg)}
.grid-forms{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.fcard,.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.fcard{padding:16px;display:flex;flex-direction:column;gap:6px}.fc-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;cursor:pointer}.fc-top h3{font-size:16px;word-break:break-word}
.fc-meta{margin:0;font-size:13px}.fc-meta.dim{font-size:12px}.fc-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:12px}
.pill{font-size:11px;padding:3px 9px;border-radius:99px;border:1px solid var(--line2);white-space:nowrap}.pill.published{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.empty{text-align:center;padding:48px 16px;border:1px dashed var(--line2);border-radius:var(--r);grid-column:1/-1}.empty.small{padding:22px;color:var(--mut)}.empty h2{margin-bottom:6px}
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.tpl{display:flex;flex-direction:column;gap:6px;text-align:left;padding:16px;border:1px solid var(--line2);border-radius:12px;background:var(--card);cursor:pointer}.tpl:hover{border-color:var(--fg)}
.tpl-ic{width:38px;height:38px;border-radius:10px;background:var(--fg);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}

/* ---------- toggles, rows */
.hf-toggle{display:flex;gap:12px;align-items:flex-start;cursor:pointer;padding:6px 0}.hf-toggle input{position:absolute;opacity:0;width:1px;height:1px}
.sw{flex:0 0 auto;width:38px;height:22px;border-radius:99px;background:var(--line2);position:relative;transition:.15s;margin-top:1px}.sw::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.3)}
.hf-toggle input:checked+.sw{background:var(--fg)}.hf-toggle input:checked+.sw::after{left:18px}.hf-toggle input:focus-visible+.sw{outline:2px solid var(--fg);outline-offset:2px}
.tl{display:flex;flex-direction:column}.tl small{font-size:12.5px}
.frow{display:flex;flex-direction:column;gap:6px;margin:10px 0}.fl{font-size:13px;font-weight:600}.frow small{font-size:12.5px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
@media (max-width:640px){.two,.three{grid-template-columns:1fr}}
.toggles{display:flex;gap:24px;flex-wrap:wrap;margin-top:6px}
.row-end{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.row-between{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}

/* ---------- modal & toast */
.hf-modal-back{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:6vh 12px;overflow:auto}
.hf-modal{background:var(--card);border-radius:16px;width:100%;max-width:480px;box-shadow:0 20px 60px rgba(0,0,0,.35)}.hf-modal.wide{max-width:860px}
.hf-modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}.hf-modal-head h2{font-size:17px}.hf-modal-body{padding:18px}
#toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:99px;opacity:0;pointer-events:none;transition:.2s;z-index:60;font-size:14px;max-width:90vw}
#toast.show{opacity:1;transform:translate(-50%,0)}#toast.bad{background:var(--bad);color:#fff}

/* ---------- builder */
.crumb{display:flex;align-items:center;gap:8px;min-width:0;flex:1 1 260px}.crumb a{color:var(--mut);text-decoration:none}.crumb a.hf-btn{color:var(--fg)}.crumb .ctitle{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.title-in{border:1px solid transparent!important;background:transparent!important;font-weight:700;font-size:16px;min-width:120px;max-width:420px}.title-in:hover{border-color:var(--line2)!important}.title-in:focus{background:var(--card)!important}
.savestate{font-size:12.5px;color:var(--mut)}.savestate.bad{color:var(--bad)}
.b-wrap{max-width:820px;margin:0 auto}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tabs button,.tab-link{background:none;border:0;padding:10px 14px;cursor:pointer;color:var(--mut);border-bottom:2px solid transparent;font-weight:600;white-space:nowrap;text-decoration:none;font-size:14px}
.tabs button.on{color:var(--fg);border-color:var(--fg)}.tab-link{margin-left:auto}
.card{padding:16px;margin-bottom:12px}.qhead{padding:6px 16px 10px}
.qcard{padding:0;overflow:hidden}.qcard.open{border-color:var(--fg)}.qcard.dragging{opacity:.4}.qcard.over{box-shadow:0 -3px 0 var(--fg)}
.qhd{display:flex;align-items:center;gap:10px;padding:12px 12px;cursor:pointer}.handle{cursor:grab;color:var(--mut);padding:4px 2px;letter-spacing:-3px;user-select:none}
.qic{width:30px;height:30px;border-radius:8px;background:var(--soft);display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex:0 0 auto}
.qsum{flex:1;min-width:0}.qtitle{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qsum small{font-size:12px}.qact{display:flex}
.qedit{padding:4px 16px 16px;border-top:1px solid var(--line)}
.opts{display:flex;flex-direction:column;gap:6px}.orow{display:flex;align-items:center;gap:8px}.odot{width:22px;text-align:center;color:var(--mut)}.orow.add{padding-left:30px;gap:16px}
.logic{margin-top:10px;padding-top:6px;border-top:1px dashed var(--line2)}.lrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.lrow select,.lrow input{width:auto;flex:1 1 140px}
.qfoot{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.qfoot .danger-t{margin-left:auto}
.addbar{margin-top:14px}.palette{display:flex;flex-direction:column;gap:8px;margin-top:8px}.pgroup{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.pgroup small{width:84px;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border:1px solid var(--line2);border-radius:99px;background:var(--card);cursor:pointer;font-size:13px}.chip:hover{border-color:var(--fg)}.chip i{font-style:normal;color:var(--mut);font-size:12px}
.pop-palette small{display:block;margin:12px 0 6px;text-transform:uppercase;letter-spacing:.04em;font-size:11.5px}
.set h2{font-size:16px;margin-bottom:6px}
.device{margin:0 auto;transition:max-width .2s}.device.desktop{max-width:100%}.device.mobile{max-width:390px;border:10px solid var(--fg);border-radius:30px;overflow:hidden}.preview-root{background:var(--bg);padding:12px}
.linkbox{display:flex;gap:8px;flex-wrap:wrap}.linkbox input{flex:1 1 220px}.addrow{display:flex;gap:8px;flex-wrap:wrap}.addrow input{flex:1 1 200px}.addrow select{width:auto}
.people{margin-top:10px}.prow{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.prow span{flex:1;word-break:break-all}

/* ---------- responses */
.stat-row{display:flex;gap:12px;margin-bottom:12px}.stat{flex:0 1 160px;margin:0}.stat b{font-size:26px;display:block}
.sum h3{font-size:15px;margin-bottom:2px}.bar-row{display:grid;grid-template-columns:minmax(80px,200px) 1fr 80px;gap:10px;align-items:center;margin-top:8px;font-size:13.5px}
.bt{background:var(--soft);border-radius:99px;height:10px;overflow:hidden}.bt i{display:block;height:100%;background:var(--fg);border-radius:99px}.bn{text-align:right;color:var(--mut);font-size:12.5px}.bl{overflow:hidden;text-overflow:ellipsis}
.avg{font-weight:600;margin:10px 0 0}.samples{margin:10px 0 0;padding-left:18px;color:var(--mut)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}.tbl{border-collapse:collapse;width:100%;font-size:13.5px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;max-width:260px;overflow:hidden;text-overflow:ellipsis}.tbl th{background:var(--soft);white-space:nowrap;position:sticky;top:0}
.tbl tbody tr{cursor:pointer}.tbl tbody tr:hover{background:var(--soft)}
.cell-files{display:flex;gap:6px;flex-wrap:wrap}.cthumb{width:44px;height:56px;object-fit:cover;border-radius:6px;border:1px solid var(--line2);cursor:zoom-in}.doclink{font-size:12.5px}
.drow{padding:10px 0;border-bottom:1px solid var(--line)}.drow small{display:block;margin-bottom:2px}.dv{margin:0;white-space:pre-wrap;word-break:break-word}
.dfile{display:flex;gap:12px;align-items:center;margin-top:6px}.dimg{width:110px;height:140px;object-fit:cover;border-radius:8px;border:1px solid var(--line2);cursor:zoom-in}.sigimg{width:240px;max-width:100%;background:#fff;border:1px solid var(--line2);border-radius:8px}
.lb{text-align:center}.lb img{max-width:100%;max-height:70vh;border-radius:8px}

/* ---------- the form respondents see */
body.public,.hf-form{--accent:#111}
body.public{background:var(--bg);padding:clamp(8px,2vw,20px) 12px 0}
.pub-top{width:100%;max-width:720px;margin:0 auto;padding:8px 2px 16px}
#form-root{width:100%;flex:1}
/* short forms sit in the middle of the screen (all devices); long forms simply scroll from the top */
body.public{min-height:100vh;min-height:100dvh}
#form-root.hf-form,#form-root{display:flex;flex-direction:column}
#form-root>.hf-card,#form-root>.boot{margin-block:auto}
.hf-form{max-width:720px;width:100%;margin:0 auto}
.pub-foot{width:100%;max-width:720px;margin:28px auto 0;padding:20px 0 32px;text-align:center;border-top:1px solid var(--line)}.pub-foot .powered{margin:0 0 8px}.pub-foot .powered a{font-weight:600;text-decoration:none}
.hf-card{--pad:clamp(16px,3vw,28px);background:var(--card);border:1px solid var(--line);border-top:6px solid var(--accent);border-radius:14px;padding:var(--pad);box-shadow:var(--shadow)}
/* cover image: full-bleed banner at the top of the card, the accent colour becomes a thin line under it (like Google Forms) */
.hf-card.has-cover{border-top-width:1px;overflow:hidden;padding-top:0}
.hf-cover{margin:0 calc(-1 * var(--pad)) var(--pad);aspect-ratio:4/1;max-height:240px;background:var(--soft);border-bottom:6px solid var(--accent);overflow:hidden}
.hf-cover img{display:block;width:100%;height:100%;object-fit:cover}
@media (max-width:560px){.hf-cover{aspect-ratio:16/7}}
.hf-card.hf-thanks.has-cover{text-align:center}
.hf-head h1{font-size:clamp(26px,4vw,36px);letter-spacing:-.04em}.hf-desc{color:var(--mut);margin:8px 0 0;white-space:pre-wrap}.hf-user{font-size:13px;color:var(--mut);margin:12px 0 0}
.hf-progress{margin-top:16px;font-size:12.5px;color:var(--mut)}.hf-bar{height:6px;background:var(--soft);border-radius:99px;overflow:hidden;margin-bottom:4px}.hf-bar i{display:block;height:100%;background:var(--accent);transition:width .25s}
.hf-body{display:flex;flex-wrap:wrap;gap:20px 16px;margin-top:22px}
.hf-field{flex:1 1 100%;min-width:0}.hf-field.half{flex:1 1 calc(50% - 8px)}@media (max-width:560px){.hf-field.half{flex-basis:100%}}
.hf-label{display:block;font-weight:600;margin-bottom:6px}.hf-req{color:var(--bad)}.hf-help{color:var(--mut);font-size:13px;margin:-2px 0 8px}
.hf-err{color:var(--bad);font-size:13px;margin:6px 0 0}.has-err input[type=text],.has-err input[type=email],.has-err input[type=tel],.has-err input[type=number],.has-err input[type=date],.has-err input[type=time],.has-err select,.has-err textarea,.has-err .hf-drop,.has-err .hf-sign{border-color:var(--bad)}
.hf-heading h2{font-size:19px;padding-top:10px;border-top:1px solid var(--line)}.hf-body>.hf-heading:first-child h2{border-top:0;padding-top:0}.hf-paragraph p{margin:0;color:var(--mut);white-space:pre-wrap}.hf-divider hr{border:0;border-top:1px solid var(--line);margin:0}
.hf-choices{display:flex;flex-direction:column;gap:4px}.hf-opt{display:flex;gap:10px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:10px;cursor:pointer}.hf-opt:hover{border-color:var(--line2)}
.hf-opt input[type=radio],.hf-opt input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);flex:0 0 auto}.hf-other-text{border:0!important;border-bottom:1px solid var(--line2)!important;border-radius:0!important;padding:4px 2px!important;min-height:0!important;box-shadow:none!important}
.hf-clear{align-self:flex-start;background:none;border:0;color:var(--mut);font-size:12.5px;text-decoration:underline;cursor:pointer;padding:2px 0}
.hf-stars{display:flex;gap:4px}.hf-star{background:none;border:0;font-size:32px;line-height:1;cursor:pointer;color:var(--line2);padding:2px}.hf-star.on{color:var(--accent)}
.hf-scale-row{display:flex;gap:clamp(3px,1vw,6px);flex-wrap:nowrap}.hf-scale-opt{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 0;min-width:0;flex:1 1 0;max-width:64px;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-size:13px}
.hf-scale-opt input{accent-color:var(--accent);width:16px;height:16px}.hf-scale-labels{display:flex;justify-content:space-between;font-size:12.5px;color:var(--mut);margin-top:6px}
.hf-file-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.hf-drop{border:2px dashed var(--line2);border-radius:12px;padding:18px;text-align:center;transition:.15s}.hf-drop.over{border-color:var(--accent);background:var(--soft)}
.hf-drop-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.hf-drop-hint{display:block;margin-top:10px;font-size:12.5px}
.hf-guide{margin:0 auto 12px;width:132px;aspect-ratio:35/45;border:2px solid var(--line2);border-radius:10px;background:var(--soft);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;gap:4px;position:relative}
.hf-guide::before{content:"";width:46%;aspect-ratio:1;border-radius:50%;border:2px solid var(--line2);margin-bottom:4px}.hf-guide span{font-weight:600;font-size:12px}.hf-guide small{font-size:10.5px;text-align:center;line-height:1.2}
.hf-photo-drop.square .hf-guide{aspect-ratio:1;width:120px}.hf-photo-drop.none .hf-guide{display:none}
.hf-files{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.hf-fileitem{display:flex;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:10px}
.hf-thumb{width:56px;height:56px;object-fit:cover;border-radius:8px}.hf-thumb.photo.passport{width:84px;height:108px}.hf-thumb.photo.square{width:96px;height:96px}
.hf-doc{width:44px;height:44px;border-radius:8px;background:var(--soft);display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.hf-file-meta{flex:1;min-width:0;display:flex;flex-direction:column}.hf-file-meta b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.hf-up-status{font-size:13px;color:var(--mut);margin:8px 0 0}.hf-up-status.bad{color:var(--bad)}
.hf-sign{width:100%;height:auto;aspect-ratio:16/5;border:1px solid var(--line2);border-radius:10px;background:#fff;touch-action:none;cursor:crosshair;display:block}
.hf-sign-actions{display:flex;align-items:center;gap:12px;margin-top:6px}
.hf-banner{margin:16px 0 0;padding:10px 12px;border-radius:10px;background:var(--soft);font-size:14px}.hf-banner.bad{background:color-mix(in srgb,var(--bad) 12%,transparent);color:var(--bad)}
.hf-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.hf-nav{display:flex;justify-content:space-between;gap:10px;margin-top:24px}.hf-nav .hf-btn:only-child{margin-left:auto}
.hf-thanks{text-align:center;padding:clamp(28px,6vw,56px)}.hf-tick{width:56px;height:56px;border-radius:50%;background:var(--accent);color:var(--accent-fg);display:inline-flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:14px}
.hf-thanks .hf-desc{margin:10px 0 18px}
.hf-g{margin:16px 0;min-height:44px}
@media print{.bar,.hf-nav,.addbar{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* builder: cover image card + link preview sample */
.cover-card{overflow:hidden;padding:0}
.cover-card .cv-stage{position:relative;aspect-ratio:4/1;min-height:90px;background:var(--soft);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.cover-card .cv-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cover-card .cv-empty{position:relative;color:var(--mut);font-size:14px;text-align:center;padding:12px}
.cover-card .cv-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 16px}
.cover-card .cv-bar .grow{flex:1 1 160px}
.cover-card .cv-note{margin:0;padding:0 16px 14px;color:var(--mut);font-size:12.5px}
.og-sample{border:1px solid var(--line);border-radius:12px;overflow:hidden;max-width:440px;background:var(--card)}
.og-sample img{display:block;width:100%;aspect-ratio:1200/630;object-fit:cover;background:var(--soft)}
.og-sample .og-t{padding:10px 14px 12px}.og-sample .og-d{font-size:12px;color:var(--mut);text-transform:lowercase}.og-sample .og-n{font-weight:600;margin:2px 0}.og-sample .og-x{font-size:13px;color:var(--mut)}