:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#193831;background:#f5f7f6;font-size:16px;--green:#153b36;--muted:#61736e;--line:#dce5e0}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}a{color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}header{height:90px;display:flex;align-items:center;justify-content:space-between;max-width:1080px;padding:0 28px;margin:auto}.brand{text-decoration:none;font-size:24px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center;gap:10px}.brand-icon{background:var(--green);color:white;border-radius:10px;padding:5px 10px;font-size:25px}.brand-dot{color:#5a9c62;margin-left:-9px}.local,.badge{border:1px solid var(--line);border-radius:99px;padding:7px 12px;font-size:13px;background:white}main{max-width:1024px;margin:34px auto 70px;padding:0 28px;min-height:65vh}h1{font-size:clamp(30px,5vw,44px);letter-spacing:-1.7px;line-height:1.1;margin:16px 0}h2{font-size:22px;letter-spacing:-.5px}p{line-height:1.6;color:var(--muted)}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:750;color:#647a71}.intro{max-width:530px}.home-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;margin-top:34px}.capture-card{background:var(--green);color:white;border-radius:24px;padding:32px;display:flex;flex-direction:column;align-items:flex-start}.capture-card p{color:#c0d5cd}.camera-icon{width:56px;height:56px;border:1px solid #6b8982;border-radius:16px;display:grid;place-items:center;font-size:28px;margin-bottom:28px}.capture-card h2{font-size:28px;margin:0}.primary,.secondary,.link-button{min-height:50px;border-radius:12px;padding:13px 20px;font-weight:650;border:0;display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}.primary{background:var(--green);color:white}.capture-card .primary{background:#d9ef91;color:#183a30;width:100%;margin-top:24px}.secondary{background:white;border:1px solid var(--line)}.link-button{background:transparent;padding-left:0}.side-card{background:white;border:1px solid var(--line);border-radius:24px;padding:28px;display:flex;flex-direction:column;justify-content:space-between}.side-card .big{font-size:48px;font-weight:650;letter-spacing:-2px}.side-card p{margin:6px 0}.demo-banner{background:#eef1e9;border:1px solid #dce3d0;border-radius:12px;padding:15px 18px;margin-top:24px;font-size:14px;line-height:1.6;color:#526346}.steps{display:flex;gap:24px;margin:24px 0;color:var(--muted);font-size:14px}.steps b{color:var(--green)}.panel{background:white;padding:26px;border:1px solid var(--line);border-radius:20px}.upload-area{text-align:center;padding:36px 24px;border:2px dashed #cbd9d1;border-radius:18px;margin-top:24px}.upload-area .camera-icon{margin:0 auto 24px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.actions>*{flex:1}.small{font-size:14px}.review-grid{display:grid;grid-template-columns:300px 1fr;gap:28px;margin-top:24px}.preview{width:100%;max-height:440px;object-fit:contain;background:#edf1ef;border-radius:12px}.preview-box{position:sticky;top:20px;align-self:start}.preview-box iframe{height:380px;border:0}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}.field.wide{grid-column:1/-1}.field input,.field select{width:100%;min-height:48px;padding:11px 12px;background:#fff;border:1px solid #cbd8d2;border-radius:9px;color:#193831}.field.review input,.field.review select{border-color:#c89742;background:#fffcf5}.hint{color:#936018;font-size:12px;font-weight:450}.check{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.5;margin-top:22px}.check input{width:20px;height:20px;flex-shrink:0}.back{border:0;background:transparent;padding:8px 0;min-height:44px;color:var(--muted)}.empty{text-align:center;padding:48px 20px}.record{width:100%;display:flex;justify-content:space-between;gap:14px;text-align:left;border:1px solid var(--line);background:white;padding:20px;border-radius:14px;margin:12px 0;color:var(--green)}.record strong{display:block;margin-bottom:7px}.record small{color:var(--muted);line-height:1.5}.amount{white-space:nowrap;text-align:right}.balance{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.balance span{background:#e8efea;padding:12px 16px;border-radius:12px;font-size:14px}.details{display:grid;grid-template-columns:1fr 1fr;gap:18px}.details dt{font-size:13px;color:var(--muted)}.details dd{margin:5px 0 0;overflow-wrap:anywhere}.success{text-align:center;padding:30px}.success-mark{background:#d9ef91;width:70px;height:70px;display:grid;place-items:center;border-radius:50%;font-size:32px;margin:0 auto 25px}.error{color:#9b302b;background:#fff0ee;border-radius:10px;padding:14px;line-height:1.5}.loading{padding:60px;text-align:center}.spinner{height:36px;width:36px;border:3px solid #d7e3dc;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}footer{max-width:1024px;margin:0 auto;padding:20px 28px 30px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:16px}#notice:not(:empty){position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--green);color:white;border-radius:12px;padding:16px;max-width:90vw}button:focus-visible,a:focus-visible{outline:3px solid #a0bd53;outline-offset:4px}[hidden]{display:none!important}@media(max-width:650px){header{height:76px;padding:0 20px}.brand{font-size:22px}.local{font-size:12px;padding:6px 9px}main{padding:0 20px;margin-top:22px}.home-grid,.review-grid{grid-template-columns:1fr;gap:18px}.capture-card{padding:25px}.camera-icon{margin-bottom:20px}.side-card{padding:22px;display:grid;grid-template-columns:1fr auto;gap:14px}.side-card .big{font-size:34px}.side-card .secondary{grid-column:1/-1}.preview-box{position:static}.preview{max-height:230px}.fields{gap:15px}.panel{padding:20px}.steps{gap:16px;font-size:13px}.actions{flex-direction:column}footer{flex-direction:column;padding-left:20px}.details{grid-template-columns:1fr 1fr}.record{padding:17px}.upload-area{padding:28px 16px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}
.back{display:block}.record>span:first-child{min-width:0;overflow-wrap:anywhere}#error:not(:empty){color:#9b302b;background:#fff0ee;padding:14px;border-radius:10px;margin-top:16px}@media(max-width:370px){.fields{grid-template-columns:1fr}.brand{font-size:19px}.local{font-size:11px}}

/* Verde pastel, espacios amplios y navegación clara en celular. */
:root{--green:#285941;--muted:#506d5c;--line:#d0e5d5;background:#f4fbf4;color:#234535}
body{background:radial-gradient(circle at 8% 0%,#e6f6dc 0,transparent 35%),#f4fbf4}
header{max-width:1140px}
.brand{font-size:27px;color:#234535}.brand-icon{background:#cce9ce;color:#285941;border-radius:14px;padding:8px 13px}
#quick-nav{display:flex;gap:8px}#quick-nav button{border:1px solid #cce1ce;background:#eaf7e9;color:#285941;border-radius:14px;min-height:48px;padding:10px 18px;font-weight:700;font-size:15px}
#quick-nav button:hover,.secondary:hover{background:#d9efd9}
main{max-width:1080px}.intro{max-width:760px}.intro h1{font-size:clamp(46px,7vw,76px);letter-spacing:-2.6px;line-height:1.03;margin:20px 0;color:#234d38}.intro p{font-size:clamp(19px,2.5vw,23px);line-height:1.45;color:#416b50}
.eyebrow{color:#52855e;font-size:13px}.home-grid{margin-top:40px;gap:20px}
.capture-card{background:#dbf0dc;color:#234d38;border:1px solid #b9ddbf;box-shadow:0 12px 35px #467f4a14}.capture-card p{color:#466d50}.capture-card h2{font-size:32px}.capture-card .camera-icon{background:#c6e6c9;border-color:#a7d4ae;color:#285941}.capture-card .primary{background:#285941;color:#fff;font-size:18px;min-height:60px}
.side-card,.panel,.record{background:#fbfffa;border-color:#cfe5d2}.side-card{box-shadow:0 12px 35px #467f4a0d}.side-card .big{color:#3c8850}
.primary,.secondary{min-height:54px;font-size:16px}.secondary{background:#eaf7e9;color:#285941;border-color:#cce1ce}.primary:hover{background:#1c4634}
.upload-area{background:#f5fcf4;border-color:#b3d9b9}.demo-banner{background:#e7f4e4;border-color:#cfe6cd;color:#315f3e;font-size:15px}.balance span{background:#e1f2e1}
.field{font-size:16px;color:#2a4b38}.field input,.field select{min-height:54px;font-size:16px;border-color:#bcd8c3}.small{font-size:15px}.back{background:#e8f6e7;padding:10px 16px;border-radius:12px;color:#285941;font-weight:700;margin-bottom:14px}.record{padding:24px}.record strong{font-size:18px}.record small{font-size:15px}.danger{color:#9a3030;border-color:#f0c9c9;background:#fff4f2}.danger:hover{background:#ffe7e4}
.viewer-open{overflow:hidden}.viewer{position:fixed;inset:0;z-index:1000;background:#f4fbf4;display:flex;flex-direction:column;height:100dvh}.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:calc(12px + env(safe-area-inset-top)) 18px 12px;background:#d9efdc;border-bottom:1px solid #bddbc2;color:#234d38;font-size:18px}.viewer-close{min-height:52px;border:0;border-radius:14px;background:#285941;color:white;padding:10px 20px;font-size:17px;font-weight:750}.viewer-content{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;padding:16px;-webkit-overflow-scrolling:touch}.viewer-content img{max-width:100%;max-height:100%;object-fit:contain}.viewer-content iframe{width:100%;height:100%;border:0;background:white}
@media(max-width:650px){header{height:78px;padding:0 20px}.brand{font-size:24px}#quick-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;background:#f2fbf1f5;border-top:1px solid #c7ddca;padding:10px 14px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px #204d2d12}#quick-nav button{flex:1;min-height:54px;font-size:16px}main{margin-top:18px;margin-bottom:40px;padding:0 18px 112px}.intro h1{font-size:clamp(46px,11vw,62px)}.intro p{font-size:20px}.home-grid{margin-top:28px}.capture-card{padding:27px}.capture-card h2{font-size:29px}.fields,.details{grid-template-columns:1fr}.field.wide{grid-column:auto}.panel{padding:22px}.viewer-bar{font-size:16px}.viewer-close{padding:10px 15px}#notice:not(:empty){bottom:94px}footer{padding-bottom:115px}.record{padding:20px}}
.login-page{min-height:100dvh;background:radial-gradient(circle at 80% 14%,#d7efd8 0,transparent 35%),linear-gradient(155deg,#f0faed,#e4f4e8)}.login-shell{max-width:560px;min-height:100dvh;margin:0 auto;padding:clamp(45px,10vh,110px) 24px 50px}.login-mark{width:70px;height:70px;display:grid;place-items:center;background:#c6e7c9;color:#285941;border-radius:20px;font-size:42px;margin-bottom:34px}.login-shell h1{font-size:clamp(44px,8vw,64px);letter-spacing:-2px;color:#234d38}.login-shell>p{font-size:19px;color:#456d52}.login-card{display:flex;flex-direction:column;gap:12px;background:#fbfffa;border:1px solid #c6e0cc;border-radius:24px;padding:28px;margin-top:32px;box-shadow:0 16px 40px #28594112}.login-card label{font-weight:750;font-size:17px}.login-card input{width:100%;min-height:58px;border-radius:12px;border:1px solid #b8d7bf;background:#fff;padding:14px 16px;font-size:18px}.login-card .primary{width:100%;margin-top:8px;min-height:60px;font-size:18px}.login-help{margin-top:20px}.login-card .error{margin:0}
@media(max-width:650px){.login-shell{padding:55px 20px 45px}.login-shell h1{font-size:48px}.login-card{padding:22px}.login-shell>p{font-size:18px}}