:root{--navy:#1a4a68;--navy-d:#12364d;--bg:#f3f6f8;--line:#d5dde3;--ink:#1b2a33;--muted:#667985;--ok:#1f7a45;--err:#b3261e}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45}
a{color:var(--navy)}
h1{font-size:24px;margin:0 0 4px}
h2{font-size:18px;margin:34px 0 6px;color:var(--navy)}
h2 small{font-weight:400;color:var(--muted)}
.top{background:#fff;border-bottom:3px solid var(--navy);display:flex;align-items:center;gap:24px;padding:8px 24px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:700}
.brand img{height:34px}
.top nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.top nav a{padding:7px 12px;border-radius:6px;text-decoration:none;color:var(--ink);font-size:14px}
.top nav a:hover{background:var(--bg)}
.top nav a.on{background:var(--navy);color:#fff}
.top nav a.out{color:var(--muted)}
main{max-width:1120px;margin:24px auto;padding:0 20px 60px}
.head-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.muted,.hint{color:var(--muted);font-size:13px;margin:4px 0}
.code{display:inline-block;background:var(--navy);color:#fff;border-radius:6px;padding:1px 10px;font-size:.8em;vertical-align:middle;text-decoration:none}
.code.t-libre{background:#2b7a78}.code.t-informe{background:#7a5c2b}
.btn{display:inline-block;border:1px solid var(--navy);background:#fff;color:var(--navy);padding:8px 14px;border-radius:7px;text-decoration:none;cursor:pointer;font:inherit;font-size:14px}
.btn:hover{background:#eaf1f5}
.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy-d)}
.btn.ghost{border-color:transparent;color:var(--muted)}
.btn.small{padding:5px 10px;font-size:13px}
.btn.big{padding:11px 22px;font-size:15px}
.alert{padding:10px 14px;border-radius:7px;margin-bottom:14px;border:1px solid}
.alert.ok{background:#e8f5ec;border-color:#9fd1b0;color:#14532d}
.alert.err{background:#fdecea;border-color:#f1b0ab;color:#7a1712}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:8px 0 18px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.card span{display:block;font-size:12px;color:var(--muted)}
.card b{font-size:21px;color:var(--navy)}
.card.small b{font-size:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 16px 14px;margin-bottom:18px}
.panel h2{margin-top:10px}
.bars{display:flex;gap:8px;align-items:flex-end;height:160px;padding-top:6px}
.bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;min-width:0}
.bar{width:70%;background:var(--navy);border-radius:4px 4px 0 0;min-height:2px;opacity:.85}
.bar-val{font-size:11px;color:var(--muted);height:16px}
.bar-lbl{font-size:11px;color:var(--muted);text-transform:capitalize;margin-top:3px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 12px}
.filters input,.filters select{padding:8px 10px;border:1px solid var(--line);border-radius:7px;font:inherit;background:#fff}
.filters input[type=search]{flex:1;min-width:200px}
table.grid{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.grid th{background:#eaf1f5;color:var(--navy);text-align:left;padding:9px 10px;font-size:13px}
.grid td{padding:8px 10px;border-top:1px solid var(--line);vertical-align:middle}
.grid .r{text-align:right;white-space:nowrap}
.grid .empty{text-align:center;color:var(--muted);padding:26px}
.grid .acts{white-space:nowrap;font-size:13px}
.grid .acts a{margin-right:9px}
.grid input{width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:6px;font:inherit}
.thumb{height:54px;border:1px solid var(--line);border-radius:3px}
form.inline{display:inline}
.linkbtn{background:none;border:none;color:var(--navy);cursor:pointer;font:inherit;font-size:13px;padding:0;text-decoration:underline}
.linkbtn.danger{color:var(--err)}
select.st{border:1px solid var(--line);border-radius:14px;padding:3px 8px;font:inherit;font-size:12.5px;background:#f3f6f8}
select.st-aceptada{background:#e3f2e8}select.st-facturada{background:#e3eefb}select.st-pagada{background:#d6f0dd}select.st-rechazada{background:#fbe5e3}
.doc-form fieldset{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 16px 16px;margin:0 0 16px}
.doc-form legend{font-weight:700;color:var(--navy);padding:0 6px}
.doc-form label{display:block;font-size:13px;color:var(--muted);margin-top:10px}
.doc-form input,.doc-form select,.doc-form textarea{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font:inherit;color:var(--ink);background:#fff}
.doc-form textarea{resize:vertical}
.doc-form input:focus,.doc-form select:focus,.doc-form textarea:focus{outline:2px solid #9cc2d8;border-color:var(--navy)}
.doc-form label.check{display:flex;gap:8px;align-items:center;color:var(--ink);font-size:14px}
.doc-form label.check input{width:auto;margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
.grid2.tight{margin-bottom:6px}
.row-item{position:relative;display:flex;gap:10px;align-items:flex-start;border:1px dashed var(--line);border-radius:8px;padding:6px 10px 10px;margin:10px 0;background:#fafcfd}
.w-cant{width:70px}.w-precio{width:150px}.w-desc{flex:1}.w-tipo{width:130px}
.row-item.sec{flex-direction:column}
.sec-top{display:flex;gap:10px;width:100%;align-items:flex-end}
.sec-top label:first-child{flex:1}
.rm{border:none;background:#f3d9d6;color:var(--err);border-radius:50%;width:26px;height:26px;cursor:pointer;font-size:17px;line-height:1;margin-top:26px;flex:none}
.presets{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:8px 0 4px;font-size:13px;color:var(--muted)}
.preview{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px;padding:10px 14px;background:#eef3f7;border-radius:8px;font-size:14px}
.preview .tot{margin-left:auto;font-size:16px;color:var(--navy)}
.anexo-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2px 14px;margin-top:8px}
details summary{cursor:pointer;color:var(--navy);margin-top:12px;font-size:14px}
.form-actions{display:flex;gap:10px;align-items:center;margin:8px 0 20px}
.pdfview{width:100%;height:82vh;border:1px solid var(--line);border-radius:8px;background:#fff}
code{background:#eaf1f5;padding:1px 5px;border-radius:4px}
.login{display:flex;min-height:100vh;align-items:center;justify-content:center}
.login-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;width:340px;max-width:92vw}
.login-box label{display:block;margin:12px 0;font-size:13px;color:var(--muted)}
.login-box input{display:block;width:100%;margin-top:4px;padding:9px 10px;border:1px solid var(--line);border-radius:7px;font:inherit}
.login-box .btn{width:100%;margin-top:6px}
.login-logo{height:48px;margin-bottom:6px}
@media (max-width:720px){.grid2,.grid3{grid-template-columns:1fr}.row-item{flex-wrap:wrap}.grid{display:block;overflow-x:auto}.top{padding:8px 12px}}