@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-400.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-600.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/inter-800.woff2) format("woff2")}
[hidden]{display:none!important}
:root{--ink:#0f1b2d;--text:#1f2937;--muted:#4b5563;--line:#e2e6ee;--bg:#f6f8fb;--card:#fff;--accent:#1d4ed8;--accent-2:#1e3a8a;--tint:#eef3ff;--ok:#046c3a;--ok-bg:#e6f5ec;--err:#a51b12;--err-bg:#fdecea;--warn:#7a4b00;--warn-bg:#fff7e0;--r:14px;--shadow:0 1px 2px rgba(15,27,45,.06),0 8px 24px rgba(15,27,45,.06);--font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font:16px/1.65 var(--font);color:var(--text);background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--accent);text-underline-offset:2px}a:hover{color:var(--accent-2)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}.cta-band :focus-visible,.skip:focus-visible{outline-color:#fff}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:50}.skip:focus{top:12px;color:#fff}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}.narrow{max-width:780px}
h1,h2,h3,.h3{color:var(--ink);font-weight:800;letter-spacing:-.02em;line-height:1.15;text-wrap:balance}
p,li,dd,summary,figcaption{text-wrap:pretty}
h1{font-size:clamp(30px,5.2vw,52px);margin:12px 0 14px}
h2{font-size:clamp(24px,3.2vw,34px);margin:44px 0 12px}
h3,.h3{font-size:19px;letter-spacing:-.01em;margin:22px 0 8px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:720px;margin:0 0 18px}
.eyebrow{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0;display:flex;align-items:center;gap:8px}
.muted{color:var(--muted)}.small{font-size:14px}.center{text-align:center}.center .eyebrow{justify-content:center}.center .actions,.actions.center{justify-content:center}
/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:20px;letter-spacing:-.02em;min-height:44px}
.brand b{color:var(--accent);font-weight:800}.brand svg{flex:none;border-radius:8px}
.nav{display:none;align-items:center;gap:4px}
.nav a{color:var(--text);text-decoration:none;font-weight:600;font-size:15px;padding:10px 14px;border-radius:10px;min-height:44px;display:inline-flex;align-items:center}
.nav a:hover{background:var(--bg);color:var(--ink)}.nav a[aria-current]{color:var(--accent)}
.nav a.btn{color:#fff;margin-right:6px;order:9}.nav a.btn:hover{background:var(--accent-2);color:#fff}
.menu{position:relative}.menu summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line)}
.menu summary::-webkit-details-marker{display:none}
.menu summary span,.menu summary span::before,.menu summary span::after{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;content:""}
.menu summary span::before{position:absolute;top:-6px}.menu summary span::after{position:absolute;top:6px}
.menu nav{position:absolute;right:0;top:52px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:8px;min-width:220px;display:flex;flex-direction:column}
.menu nav a{padding:12px 14px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600;min-height:44px}.menu nav a:hover{background:var(--bg)}
@media (min-width:900px){.nav{display:flex}.menu{display:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 20px;min-height:48px;font:600 16px/1.2 var(--font);cursor:pointer;text-decoration:none;background:var(--accent);color:#fff;transition:background .15s,box-shadow .15s,transform .05s;text-align:center}
.btn:hover{background:var(--accent-2);color:#fff}.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--accent);border-color:#bccaf0}.btn.ghost:hover{background:var(--tint);color:var(--accent-2)}
.btn.lg{padding:15px 24px;font-size:17px}.btn.sm{min-height:44px;padding:10px 16px;font-size:15px}
.btn:disabled{opacity:.55;cursor:not-allowed}
button.link{background:none;border:0;color:var(--accent);cursor:pointer;text-decoration:underline;font:inherit;font-size:14px;padding:10px 4px;min-height:44px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}.actions.stack{flex-direction:column}.actions.stack .btn{width:100%}
/* hero */
.hero{background:linear-gradient(180deg,#f3f6fd 0%,#fff 100%);padding:28px 0 36px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:28px;align-items:center}
@media (min-width:960px){.hero-grid{grid-template-columns:1.15fr .85fr;gap:48px}.hero{padding:56px 0 64px}}
.hero-art{margin:0;justify-self:center;max-width:420px;transform:rotate(1.5deg)}
.hero-art img{display:block;border-radius:10px;box-shadow:0 2px 6px rgba(15,27,45,.08),0 30px 60px -20px rgba(15,27,45,.35);border:1px solid var(--line);background:#fff}
@media (max-width:959px){.hero-art{max-width:300px}}
.promise{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid #c7d6fb;border-left:4px solid var(--accent);border-radius:12px;padding:12px 16px;margin:4px 0 6px;max-width:620px}
.lock{flex:none;width:22px;height:22px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='10' width='16' height='11' rx='2'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E");display:inline-block}
.eyebrow .lock{width:18px;height:18px}
/* trust */
.trust{border-bottom:1px solid var(--line);background:#fff}
.trust ul{list-style:none;margin:0;padding:18px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.trust li{display:flex;flex-direction:column;padding-left:28px;position:relative}
.trust li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--tint) no-repeat center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
.trust strong{color:var(--ink);font-size:15px}.trust span{color:var(--muted);font-size:14px}
/* bands */
.band{padding:24px 0 48px}.band.alt{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band>.wrap>h2:first-child{margin-top:32px}
.steps{list-style:none;padding:0;margin:24px 0;display:grid;gap:16px}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.steps .num{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--tint);color:var(--accent);font-weight:800;font-size:18px}
.steps h3{margin-top:14px}.steps p{margin:0;color:var(--muted)}
.formats{list-style:none;padding:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.formats li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.formats strong{display:block;color:var(--ink)}.formats span{color:var(--muted);font-size:15px}
.samples{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:22px 0}
.samples figure{margin:0}.samples img{border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);background:#fff;display:block;width:100%}
.samples figcaption{font-size:14px;color:var(--muted);margin-top:8px;text-align:center}
.two{display:grid;gap:28px}@media (min-width:900px){.two{grid-template-columns:1fr 1fr;gap:48px}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.ticks{list-style:none;padding:0}.ticks li{padding-left:26px;position:relative;margin:8px 0}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
code{font-size:.9em;background:#f1f3f7;padding:2px 5px;border-radius:5px;overflow-wrap:anywhere}
/* plans */
.plans{display:grid;gap:18px;margin:26px 0}@media (min-width:860px){.plans{grid-template-columns:repeat(3,1fr);align-items:stretch}}
.plan{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative}
.plan h3{margin:0}.plan .price{font-size:40px;font-weight:800;color:var(--ink);margin:8px 0 0;letter-spacing:-.02em}.plan .price small{font-size:15px;color:var(--muted);font-weight:400;letter-spacing:0}
.plan ul{list-style:none;padding:14px 0 0;margin:14px 0 20px;border-top:1px solid var(--line);flex:1}.plan li{margin:6px 0;position:relative;padding-left:24px}.plan li::before{content:"";position:absolute;left:0;top:5px;width:14px;height:14px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
@supports (grid-template-rows:subgrid){@media (min-width:860px){.plan{display:grid;grid-row:span 5;grid-template-rows:subgrid;row-gap:0}}}
.plan.featured{border:2px solid var(--accent);box-shadow:0 10px 30px -10px rgba(29,78,216,.35)}
.ribbon{position:absolute;top:-13px;left:24px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);-webkit-overflow-scrolling:touch}
table.compare{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;background:#fff}
.compare th,.compare td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:center;vertical-align:middle}
.compare thead th:first-child{text-align:left}.compare th[scope=row]{text-align:left;font-weight:600;color:var(--ink)}.compare thead th{background:var(--bg);font-size:15px}
.compare .p{font-size:20px;font-weight:800;color:var(--ink)}.compare .hl{background:#f4f7ff}
.yes{display:inline-block;width:16px;height:16px;vertical-align:middle;font-size:0;color:var(--accent);background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}.no{color:#6b7280}
/* cards list */
.cards{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin:18px 0}
.cards a{display:block;height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;text-decoration:none;color:var(--text);transition:border-color .15s,box-shadow .15s}
.cards a:hover{border-color:#a9bbeb;box-shadow:var(--shadow)}.cards strong{color:var(--ink);display:block;line-height:1.35}.cards span{display:block;color:var(--muted);font-size:14px;margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0}.chips a{border:1px solid var(--line);border-radius:999px;padding:10px 16px;text-decoration:none;font-weight:600;font-size:14px;min-height:44px;display:inline-flex;align-items:center}
.links{padding-left:18px}.links li{margin:8px 0}
/* qa */
details.qa{background:#fff;border:1px solid var(--line);border-radius:12px;margin:10px 0}
details.qa summary{font-weight:600;color:var(--ink);cursor:pointer;padding:14px 44px 14px 16px;list-style:none;position:relative;min-height:44px}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{content:"";position:absolute;right:16px;top:calc(50% - 7px);width:14px;height:14px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 4v16M4 12h16'/%3E%3C/svg%3E")}
details.qa[open] summary::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M4 12h16'/%3E%3C/svg%3E")}details.qa p{margin:0;padding:0 16px 16px;color:var(--text);max-width:62ch}
.notice{background:var(--warn-bg);border:1px solid #efd9a0;border-radius:12px;padding:14px 16px;font-size:15px;margin:22px 0;color:#3b2f12}
.warn-box{background:var(--warn-bg)}
.cta-band{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:var(--ink);color:#e5ebf5;border-radius:18px;padding:22px 24px;margin:32px 0}
.cta-band strong{color:#fff;font-size:19px}.cta-band p{margin:4px 0 0;color:#c8d2e3}.cta-band .btn{background:#fff;color:var(--ink)}.cta-band .btn:hover{background:var(--tint)}
.page-head{background:linear-gradient(180deg,#f3f6fd,#fff);padding:28px 0 8px}
.crumbs{font-size:14px;margin-top:6px}.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:0 6px;color:var(--muted)}.crumbs li{display:flex;align-items:center;min-height:44px}
.crumbs li+li::before{content:"›";margin-right:6px;color:#9aa3b2}.crumbs a{color:var(--muted);display:inline-flex;align-items:center;min-height:44px;padding:0 2px}
/* guides */
.guide-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}.guide pre{max-width:100%;overflow-x:auto}@media (min-width:1000px){.guide-layout{grid-template-columns:minmax(0,1fr) 280px;gap:48px}}
article.guide,.prose{max-width:760px;font-size:17px}
article.guide h1{margin-top:8px}.meta{color:var(--muted);font-size:14px}
article.guide table,.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
article.guide td,article.guide th,.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
article.guide blockquote{margin:14px 0;padding:8px 16px;border-left:4px solid #c5d4f6;color:#374151;background:#f8fafd;border-radius:0 8px 8px 0}
article.guide li,.prose li{margin:6px 0}
:is(article.guide,.prose,.tool-help) :is(p,li){max-width:62ch}.notice[aria-label=Disclaimer]{max-width:68ch}
.guide-side{font-size:15px}@media (min-width:1000px){.guide-side{position:sticky;top:88px;align-self:start;margin-top:56px}}
.guide-side h2{margin-top:0}
.sources{font-size:15px}.sources li{margin:6px 0;overflow-wrap:anywhere}
.ad-slot{margin:28px 0;min-height:120px;text-align:center}.ad-label{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
/* footer */
footer.site{border-top:1px solid var(--line);margin-top:56px;padding:36px 0 28px;color:var(--muted);font-size:15px;background:var(--bg)}
.foot-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.foot-grid a{display:block;color:var(--text);text-decoration:none;padding:0;min-height:44px;display:flex;align-items:center}.foot-grid a:hover{color:var(--accent);text-decoration:underline}
.foot-grid .brand{padding:0}.foot-h{font-weight:700;color:var(--ink);margin:0 0 6px}
.fine{font-size:13px;margin:16px 0 0;max-width:58ch}.fine a{color:var(--muted)}
/* tool */
.tool-head{background:linear-gradient(180deg,#f3f6fd,#fff);padding:20px 0 6px}
.tool-head h1{font-size:clamp(26px,4vw,40px);margin:8px 0 14px}
.steps-mini{list-style:none;padding:0;margin:0 0 6px;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--muted)}
.steps-mini li{display:flex;align-items:center;gap:8px}.steps-mini span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:2px solid #c5cbd6;font-weight:700;font-size:13px}
.steps-mini li.on{color:var(--ink);font-weight:600}.steps-mini li.on span{border-color:var(--accent);background:var(--accent);color:#fff}
.tool{padding-top:14px;padding-bottom:10px}
.drop{border:2px dashed #a9bbeb;border-radius:18px;background:#fbfcff;padding:36px 20px;text-align:center;transition:border-color .15s,background .15s,box-shadow .15s;cursor:pointer}
.drop:hover{border-color:var(--accent);background:#f5f8ff}.drop.over{border-color:var(--accent);background:var(--tint);box-shadow:0 0 0 6px rgba(29,78,216,.12)}
.drop:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.drop-icon{width:52px;height:52px;color:var(--accent)}
.drop-title{font-size:18px;font-weight:600;color:var(--ink);margin:10px 0;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center}
.drop-help{color:var(--muted);margin:6px auto 0;max-width:560px;font-size:15px}
@media (hover:none){.only-fine{display:none}}
.empty-foot{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center;justify-content:center;margin:16px 0 0;text-align:center}
.empty-foot p{margin:0}
.howto{margin-top:28px}.howto-list{list-style:none;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.howto-list li{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff}
.howto-list a{font-weight:600;display:block;min-height:24px}.howto-list span{font-size:14px;color:var(--muted)}
.state{max-width:640px;margin:10px auto;text-align:center;padding:28px}
.state-title{font-size:20px;font-weight:800;color:var(--ink);margin:0 0 14px}
.state.error{text-align:left;border-color:#f3c1bb;background:#fffafa}.state.error .state-title{color:var(--err)}
.state.error:focus{outline:none}
.error-file{margin:0 0 8px;overflow-wrap:anywhere}#error-file-name{font-weight:600;color:var(--ink)}
progress{width:100%;height:12px;border-radius:999px;overflow:hidden;appearance:none;-webkit-appearance:none;border:0;background:#e6eaf2}
progress::-webkit-progress-bar{background:#e6eaf2;border-radius:999px}progress::-webkit-progress-value{background:var(--accent);border-radius:999px;transition:width .2s}
progress::-moz-progress-bar{background:var(--accent);border-radius:999px}
#workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start;margin-top:6px}
#workspace>*,.panel{min-width:0}
@media (min-width:960px){#workspace{grid-template-columns:minmax(0,400px) minmax(0,1fr)}}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.panel+.panel{margin-top:20px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.panel-head .h3{margin:0}
.side{min-width:0}
@media (max-width:959px){.side{order:-1}}
.facts{display:grid;grid-template-columns:96px 1fr;gap:6px 12px;margin:12px 0 0;font-size:14px}.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}
code.hash{font-size:12px;word-break:break-all;background:#f1f3f7;padding:2px 4px;border-radius:4px}
.warn{color:var(--warn);background:var(--warn-bg);font-size:14px;margin:10px 0 0;padding:8px 12px;border-radius:8px}
details.opt{border-top:1px solid var(--line);margin-top:14px;padding-top:4px}
details.opt>summary{font-weight:700;color:var(--ink);cursor:pointer;padding:10px 0;min-height:44px;display:flex;align-items:center;gap:8px;list-style:none}
details.opt>summary::-webkit-details-marker{display:none}
details.opt>summary::before{content:"";width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(-45deg);transition:transform .15s;margin-right:4px}
details.opt[open]>summary::before{transform:rotate(45deg)}
label,.label{display:block;font-size:14px;font-weight:600;margin:12px 0 4px;color:#283244}
input[type=text],input[type=email],input[type=date],input[type=number],select{width:100%;min-height:44px;padding:9px 12px;border:1px solid #b8c0cd;border-radius:10px;font:inherit;font-size:16px;background:#fff;color:var(--text)}
input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.row3{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(0,1fr));gap:8px}
input,select,textarea{max-width:100%;min-width:0}
label.chk{display:flex;gap:10px;align-items:flex-start;margin:4px 0;font-weight:400;min-height:44px;padding:10px 0;cursor:pointer}
label.chk input{width:20px;height:20px;margin:1px 0 0;flex:none;accent-color:var(--accent)}
.tag{display:inline-block;font-size:11px;font-weight:700;background:#fff1d6;color:var(--warn);border-radius:6px;padding:2px 7px;text-transform:uppercase;letter-spacing:.04em}
body.unlocked .paid-only .tag{background:var(--ok-bg);color:var(--ok)}
.count{font-size:16px;margin:6px 0 0}.count strong{color:var(--ink);font-size:20px}
.gen{margin:12px 0}.gen p{margin:0 0 8px}
#status{margin:14px 0 0;padding:12px 14px;border-radius:10px;background:var(--tint);color:#1e2a4a;font-size:15px}
#status[data-kind=error]{background:var(--err-bg);color:var(--err)}#status[data-kind=ok]{background:var(--ok-bg);color:var(--ok)}#status a{color:inherit;font-weight:700}
.unlock{border-top:1px solid var(--line);margin-top:16px;padding-top:6px}
.notice.region-note{margin:8px 0 12px;font-size:15px}.notice.region-note:focus{outline:none}
.buy{display:grid;gap:10px;margin:8px 0}
.buy-opt{display:block;width:100%;text-align:left;font:inherit;background:#fff;cursor:pointer;border:1px solid #bccaf0;border-radius:12px;padding:12px 14px;text-decoration:none;color:var(--text);min-height:44px}.buy-opt:hover{background:var(--tint)}.buy-opt:disabled{opacity:.6;cursor:progress}
.buy-opt strong{display:block;color:var(--ink)}.buy-opt span{font-size:14px;color:var(--muted)}
.ok-badge{display:inline-block;background:var(--ok-bg);color:var(--ok);font-weight:600;border-radius:8px;padding:4px 10px}
#preview{max-height:70vh;overflow:auto;padding:4px 2px;margin-top:8px;overscroll-behavior:contain}
@media (max-width:959px){#preview{max-height:60vh}}
.day{text-align:center;color:var(--muted);font-size:13px;font-weight:700;margin:16px 0 6px;position:sticky;top:0;background:rgba(255,255,255,.95);padding:4px 0}
.msg{padding:9px 4px;border-bottom:1px solid #f0f2f6}.msg .meta{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline}
.msg .meta b{color:var(--ink);font-size:14px}.msg .id{font-family:ui-monospace,Menlo,monospace;font-size:12px}.msg time{margin-left:auto}
.msg .text{white-space:pre-wrap;overflow-wrap:anywhere;margin:2px 0 0 0}
.msg.sys .text{color:var(--muted);font-style:italic}.msg.out .meta b{color:var(--accent-2)}
.msg figure{margin:8px 0 0}.msg img{max-width:min(260px,100%);border:1px solid var(--line);border-radius:8px}.msg figcaption,.att{font-size:12px;color:var(--muted)}
.empty-preview{text-align:center;padding:32px 10px}
.tool-help{margin-top:12px}
.tap{display:inline-flex;align-items:center;min-height:44px}

.notice{margin:0 0 16px;padding:12px 16px;border-radius:12px;border:1px solid #bccaf0;background:var(--tint);color:var(--text);font-weight:500}
.notice[data-kind=ok]{background:var(--ok-bg);border-color:transparent;color:var(--ok)}
.notice[data-kind=error]{background:var(--err-bg);border-color:transparent;color:var(--err)}
.restore{margin-top:12px}.restore summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:600;color:var(--ink)}
#restore-form{display:grid;gap:6px;margin-top:6px}#restore-form input{min-height:44px;font-size:16px}#restore-form .btn{justify-self:start;margin-top:6px}
.beta{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;background:var(--warn-bg);color:var(--warn);font-size:12px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;vertical-align:2px}
.beta-note{font-size:14px;margin:10px 0 0;padding:8px 12px;border-radius:8px;border:1px solid var(--line);background:#fff}
.beta-note .beta{margin:0 6px 0 0}
@media (max-width:560px){.hero .actions .btn,.page-head .actions .btn{flex:1 1 100%}}
.restore-page .card{margin:8px 0 18px}.restore-page #status{margin:0}.restore-page #restore-done{margin-top:16px}.restore-page #restore-manual h2{margin:22px 0 4px}