:root{--bg:#f4f6f9;--card:#fff;--text:#1d2433;--muted:#6b7488;--line:#e3e7ee;--brand:#2f5bea;--brand-d:#2347c0;
--ok:#16a34a;--warn:#d97706;--err:#dc2626;--info:#0891b2;--side:#161c2d}
@media(prefers-color-scheme:dark){:root{--bg:#0f1420;--card:#192032;--text:#e6e9f2;--muted:#8b95ad;--line:#2a3350;--side:#0b0f19}}
*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}
.side{width:210px;background:var(--side);color:#cbd2e4;padding:18px 12px;flex-shrink:0;position:sticky;top:0;height:100vh}
.side h1{font-size:15px;color:#fff;margin:0 8px 18px}
.side a{display:block;padding:8px 10px;border-radius:6px;color:#cbd2e4;margin-bottom:2px}
.side a:hover{background:#ffffff14;text-decoration:none}.side a.on{background:var(--brand);color:#fff}
.side .bottom{position:absolute;bottom:14px;left:12px;right:12px}
.main{flex:1;padding:24px 28px;min-width:0}
h2{margin:0 0 16px;font-size:20px}h3{margin:0 0 10px;font-size:15px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}
.stat b{display:block;font-size:26px}.stat span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}tr:hover td{background:#7f8bb30d}
.badge{display:inline-block;padding:1px 9px;border-radius:99px;font-size:12px;font-weight:600;background:#e5e7eb;color:#374151}
.b-done,.b-sent,.b-approved,.b-INFO{background:#dcfce7;color:#166534}.b-running,.b-processing{background:#dbeafe;color:#1e40af}
.b-queued,.b-received,.b-needs_review,.b-WARNING{background:#fef3c7;color:#92400e}.b-failed,.b-error,.b-ERROR{background:#fee2e2;color:#991b1b}
.b-cancelled,.b-rejected{background:#e5e7eb;color:#4b5563}
button,.btn{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--text);padding:6px 12px;border-radius:6px;display:inline-block}
button:hover,.btn:hover{border-color:var(--brand);text-decoration:none}
.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.primary:hover{background:var(--brand-d)}
.danger{color:var(--err)}.sm{padding:2px 8px;font-size:12px}
input,select,textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:6px 9px}
input[type=text],input[type=password],input[type=url],input[type=number],select{width:100%}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 3px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}.row>*{flex:1;min-width:140px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px}.flash.ok{background:#dcfce7;color:#166534}.flash.err{background:#fee2e2;color:#991b1b}
.token{font-family:ui-monospace,Consolas,monospace;background:#fef3c7;color:#78350f;padding:10px;border-radius:6px;word-break:break-all;margin:8px 0}
.muted{color:var(--muted)}.mono{font-family:ui-monospace,Consolas,monospace;font-size:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:1000px){.split{grid-template-columns:1fr}.side{display:none}}
.preview{width:100%;height:78vh;border:1px solid var(--line);border-radius:8px;background:#fff;object-fit:contain}
textarea.json{width:100%;height:60vh;font:12px/1.45 ui-monospace,Consolas,monospace;resize:vertical}
.warn{color:var(--warn)}.err{color:var(--err)}details pre{white-space:pre-wrap;font-size:11px;margin:6px 0 0}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}.filters select,.filters input{width:auto}
.login{max-width:340px;margin:12vh auto}

/* ---- panel v2 ---- */
.head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}.head h2{margin:0 0 10px}
.head form.inline,form.inline{display:flex;gap:6px;align-items:center}
.more{float:right;font-size:12px;font-weight:400}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{text-decoration:none;color:var(--text)}.tabs a.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.tabs.inline{border:0;margin:0}.tabs.inline a{padding:4px 12px;border:1px solid var(--line);border-radius:6px;margin:0}
.tabs.inline a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.stat{display:block;color:inherit}a.stat:hover{border-color:var(--brand);text-decoration:none}
.stat span{display:block;margin-bottom:4px}.stat small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.stat.warnbox{border-color:var(--warn)}.stat.errbox{border-color:var(--err)}.stat.errbox b{color:var(--err)}
.split-wide{display:grid;grid-template-columns:2fr 1fr;gap:16px}@media(max-width:1000px){.split-wide{grid-template-columns:1fr}}
.chart{width:100%;height:170px}.chart .axis{stroke:var(--line);stroke-width:1}.chart .hit{fill:transparent}
.chart .bar{fill:var(--brand);opacity:.85}.chart .bar-err{fill:var(--err)}.chart .hit:hover~.bar{opacity:1}
.chart .lbl{fill:var(--muted);font-size:10px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin:0 4px 0 8px;background:#9ca3af;vertical-align:middle}
.bar-dot{background:var(--brand)}.err-dot{background:var(--err)}
.stack{display:flex;height:14px;border-radius:7px;overflow:hidden;background:var(--line);margin-bottom:10px}
.legend{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px}.legend .dot{margin-left:0}
.seg-received,.seg-queued{background:#f59e0b}.seg-processing,.seg-running{background:#3b82f6}.seg-needs_review{background:#eab308}
.seg-approved{background:#22c55e}.seg-sent,.seg-done{background:#16a34a}.seg-error,.seg-failed{background:#ef4444}.seg-rejected,.seg-cancelled{background:#9ca3af}
.mini{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}.mini b{display:block;font-size:22px}.mini span{font-size:11px;color:var(--muted);text-transform:uppercase}
.meter{height:7px;border-radius:4px;background:var(--line);overflow:hidden;margin-bottom:2px}.meter i{display:block;height:100%;background:var(--ok)}
.meter i.warm{background:var(--warn)}.meter i.hot{background:var(--err)}
.pager{display:flex;justify-content:space-between;align-items:center;margin:10px 0 18px;gap:10px}
.bulkbar{display:flex;gap:8px;align-items:center;margin-bottom:8px}
details.card summary{cursor:pointer}hr{border:0;border-top:1px solid var(--line);margin:14px 0}

/* ---- visor con cuadros ---- */
.viewer{--c-header:#2f5bea;--c-party:#9333ea;--c-line:#f59e0b;--c-totals:#16a34a}
.vtools{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin-bottom:8px;font-size:13px}
.vgroups{display:flex;gap:10px;flex-wrap:wrap;margin-left:auto}.vg{margin:0;color:inherit;font-size:12px;cursor:pointer}
.vg.g-header{color:var(--c-header)}.vg.g-party{color:var(--c-party)}.vg.g-line{color:var(--c-line)}.vg.g-totals{color:var(--c-totals)}
.vpage{position:relative;width:100%;margin-bottom:10px;border:1px solid var(--line);border-radius:6px;background:#fff;overflow:visible}
.vpage img{display:block;width:100%;height:100%;border-radius:6px}
.vbox{position:absolute;border:2px solid;border-radius:3px;cursor:default}
.vbox.g-header{border-color:var(--c-header);background:#2f5bea1f}.vbox.g-party{border-color:var(--c-party);background:#9333ea1f}
.vbox.g-line{border-color:var(--c-line);background:#f59e0b24}.vbox.g-totals{border-color:var(--c-totals);background:#16a34a22}
.vbox span{display:none;position:absolute;left:-2px;bottom:100%;font-size:10px;line-height:1.3;padding:0 4px;border-radius:3px 3px 0 0;
 color:#fff;white-space:nowrap;z-index:2}
.vbox.g-header span{background:var(--c-header)}.vbox.g-party span{background:var(--c-party)}
.vbox.g-line span{background:var(--c-line)}.vbox.g-totals span{background:var(--c-totals)}
.show-labels .vbox span,.vbox:hover span{display:block}.vbox:hover{z-index:3;box-shadow:0 0 0 2px #fff8}
.vmiss{margin-top:6px;font-size:12px}