@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f4f7fb;--foreground:#152033;--muted:#64748b;--line:#dbe4ef;--blue:#2563eb;--blue-dark:#1d4ed8;--green:#047857;--red:#be123c}*{box-sizing:border-box}body{background:radial-gradient(circle at top left,#2563eb29,transparent 34rem),radial-gradient(circle at bottom right,#0596691a,transparent 30rem),linear-gradient(180deg,#fff 0%,var(--background)58%);color:var(--foreground);margin:0;font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}button{border:0}button:disabled{cursor:not-allowed;opacity:.62}.focus-ring:focus-visible{outline-offset:3px;outline:3px solid #2563eb}.app-shell{width:min(1160px,100% - 32px);min-height:100vh;margin:0 auto;padding:28px 0}.app-shell.narrow{width:min(760px,100% - 32px)}.hero{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);align-items:end;gap:24px;padding:0 0 28px;display:grid}.hero.compact{display:block}.brand,.eyebrow{color:var(--blue-dark);letter-spacing:0;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:800}.brand{text-decoration:none;display:inline-flex}.hero h1{color:#0f172a;letter-spacing:0;max-width:760px;margin:10px 0 0;font-size:clamp(2.25rem,7vw,4.8rem);line-height:.95}.hero p:last-child{color:var(--muted);margin:0;font-size:1rem;line-height:1.65}.workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;padding:24px 0;display:grid}.panel{background:#ffffffeb;border:1px solid #94a3b857;border-radius:8px;width:100%;padding:22px;box-shadow:0 18px 44px #0f172a14}.panel-accent{border-color:#2563eb57}.section-heading h2{color:#0f172a;letter-spacing:0;margin:7px 0 0;font-size:1.55rem;line-height:1.15}.section-heading p:last-child,.muted,.helper-text,.limit-text{color:var(--muted);line-height:1.55}.section-heading p:last-child{margin:8px 0 0;font-size:.95rem}.drop-zone{cursor:pointer;text-align:center;background:#f8fafc;border:2px dashed #b8c6d8;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;min-height:220px;margin-top:20px;padding:28px;transition:border-color .16s,background .16s;display:flex}.drop-zone:hover{border-color:var(--blue);background:#f3f7ff}.drop-icon{width:44px;height:44px;color:var(--blue-dark);background:#dbeafe;border-radius:999px;place-items:center;font-size:1.8rem;font-weight:800;display:grid}.drop-title{color:#0f172a;margin:14px 0 4px;font-weight:800}.limit-text{margin:14px 0 0;font-size:.84rem}.file-summary,.metadata-card{border:1px solid var(--line);background:#f8fafc;border-radius:8px;margin-top:16px;padding:14px}.file-summary{justify-content:space-between;gap:12px;display:flex}.file-name{overflow-wrap:anywhere;color:#0f172a;margin:0 0 4px;font-weight:800}.text-button{cursor:pointer;color:var(--blue-dark);background:0 0;align-self:start;font-weight:800}.setting-block{gap:8px;margin-top:18px;display:grid}.setting-block label,.receive-form label,.label{color:#334155;font-size:.84rem;font-weight:800}.select-input,.code-input{color:#0f172a;background:#fff;border:1px solid #bdc8d7;border-radius:8px;min-height:48px;padding:0 14px}.select-input{width:160px}.helper-text{margin:0;font-size:.86rem}.progress-wrap{background:#dbe4ef;border-radius:999px;height:10px;margin-top:16px;overflow:hidden}.progress-bar{border-radius:inherit;background:linear-gradient(90deg,var(--blue),#059669);height:100%;transition:width .16s}.button{cursor:pointer;border-radius:8px;min-height:48px;padding:0 18px;font-weight:800}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:var(--blue-dark)}.button.secondary{color:#0f172a;background:#fff;border:1px solid #bdc8d7}.button.ghost{color:#0f172a;background:#eef2f7}.button.full{width:100%;margin-top:18px}.button-row{gap:10px;margin-top:18px;display:flex}.notice{border-radius:8px;margin:16px 0 0;padding:12px;font-size:.92rem;line-height:1.45}.notice.error{color:var(--red);background:#fff1f2}.notice.success{color:var(--green);background:#ecfdf5}.success-grid{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:20px;display:grid}.code-display{color:#0f172a;letter-spacing:0;margin:6px 0;font-size:clamp(2.2rem,10vw,4rem);font-weight:900;line-height:1}.qr-box{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px}.details-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0 0;display:grid}.details-grid div{border:1px solid var(--line);background:#fff;border-radius:8px;min-width:0;padding:12px}.details-grid dt{color:var(--muted);font-size:.78rem;font-weight:800}.details-grid dd{overflow-wrap:anywhere;color:#0f172a;margin:5px 0 0;font-weight:800}.receive-form{gap:8px;margin-top:18px;display:grid}.receive-row{gap:10px;display:flex}.code-input{letter-spacing:.08em;text-transform:uppercase;flex:1;min-width:0;font-size:1.18rem;font-weight:900}.metadata-header{justify-content:space-between;align-items:start;gap:14px;display:flex}.metadata-header h3{overflow-wrap:anywhere;color:#0f172a;margin:4px 0 0;font-size:1.2rem}.status-pill{border-radius:999px;flex:none;padding:6px 10px;font-size:.78rem;font-weight:900}.status-pill.ok{color:#166534;background:#dcfce7}.status-pill.blocked{color:#9f1239;background:#ffe4e6}@media (max-width:860px){.hero,.workflow-grid{grid-template-columns:1fr}.hero h1{font-size:2.8rem}}@media (max-width:560px){.app-shell{width:min(100% - 20px,1160px);padding:18px 0}.panel{padding:16px}.receive-row,.button-row,.success-grid{flex-direction:column;grid-template-columns:1fr}.details-grid{grid-template-columns:1fr}.qr-box{width:max-content}}