/* PDF Studio — estilos
 * Paleta: mesa de trabajo gris frío, papel blanco, tinta azul marino y un rojo laca (el color de los sellos)
 * reservado para la acción principal. Tipografía: Public Sans, de uso institucional y muy legible.
 */
:root {
  --desk: #E6E9EE;
  --paper: #FFFFFF;
  --ink: #1C2433;
  --muted: #5B6577;
  --line: #D3D9E2;
  --seal: #B3261E;
  --seal-dark: #8E1D17;
  --blue: #2F5D8A;
  --blue-soft: #E3ECF6;
  --ok: #2E7D32;
  --warn-bg: #FFF4DC;
  --warn: #8A5A00;
  --r: 6px;
  --font: "Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.5 var(--font); color: var(--ink); background: var(--desk); -webkit-font-smoothing: antialiased; }
a { color: var(--blue); }
h1, h2, h3 { line-height: 1.25; margin: 0; }
h1 { font-size: 24px; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 17px; font-weight: 600; }
h3 { font-size: 13px; font-weight: 600; color: var(--ink); }
.muted { color: var(--muted); }
.center { text-align: center; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
svg { flex: none; }
mark { background: #FFE68A; color: inherit; padding: 0 1px; }

/* ---------- Controles ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: var(--r);
  border: 1px solid var(--line); background: var(--paper); cursor: pointer; font-weight: 500; text-decoration: none; color: var(--ink); white-space: nowrap; }
.btn:hover { border-color: #AEB7C4; background: #F7F8FA; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--seal); border-color: var(--seal); color: #fff; }
.btn.primary:hover { background: var(--seal-dark); }
.btn.danger { color: var(--seal); }
.btn.danger:hover { background: #FBECEB; border-color: #E8B4B0; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: rgba(28, 36, 51, .06); }
.btn.sm { height: 30px; padding: 0 11px; font-size: 13px; }
.btn.block { width: 100%; height: 40px; }
.icon-btn { display: inline-grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: var(--r); background: transparent; cursor: pointer; color: var(--ink); }
.icon-btn:hover { background: rgba(28, 36, 51, .08); }
.icon-btn.sm { width: 24px; height: 24px; font-size: 12px; }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.link { background: none; border: 0; padding: 0; color: var(--blue); cursor: pointer; text-decoration: underline; }
input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]):not([type=file]), select, textarea {
  width: 100%; min-height: 34px; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
textarea { resize: vertical; }
input[type=color] { width: 36px; height: 30px; padding: 2px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; cursor: pointer; }
input[type=range] { width: 100%; accent-color: var(--blue); }
input[type=checkbox], input[type=radio] { accent-color: var(--blue); }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 500; color: var(--muted); }
.field output { font-weight: 400; margin-left: 6px; color: var(--ink); }
.inline { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.inline-input { width: 150px !important; min-height: 26px !important; padding: 2px 6px !important; display: inline-block; }
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.row > .field { flex: 1 1 110px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.btn-row { display: flex; gap: 6px; align-items: center; }
.btn-row.wrap { flex-wrap: wrap; }
.tag { display: inline-block; padding: 1px 7px; border-radius: 99px; font-size: 11px; font-weight: 600; background: var(--blue-soft); color: var(--blue); }
.alert { padding: 10px 12px; border-radius: var(--r); margin: 0; }
.alert.error { background: #FBECEB; color: var(--seal-dark); }
.alert.ok { background: #E8F3E9; color: var(--ok); }
.banner { margin: 0 0 10px; padding: 10px 12px; border-radius: var(--r); font-size: 13px; }
.banner.warn { background: var(--warn-bg); color: var(--warn); border: 1px solid #F0D99B; }
.ok-note { background: #E8F3E9; color: var(--ok); padding: 8px 10px; border-radius: var(--r); font-size: 13px; }
.code { font-family: ui-monospace, Consolas, monospace; font-size: 12px; background: #F4F6F9; padding: 8px; border-radius: var(--r); white-space: pre-wrap; overflow-x: auto; }

/* ---------- Acceso ---------- */
body.auth { display: grid; place-items: center; min-height: 100vh;
  background: linear-gradient(135deg, transparent 0 48%, rgba(179, 38, 30, .05) 48% 52%, transparent 52%), var(--desk); }
.auth-wrap { width: 100%; padding: 24px; display: grid; place-items: center; }
.auth-card { width: min(400px, 100%); background: var(--paper); border-radius: 10px; padding: 32px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; }
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-brand h1 { font-size: 20px; }
.auth-card h2 { font-size: 22px; }

/* ---------- Barra superior ---------- */
.topbar { position: sticky; top: 0; z-index: 20; height: 56px; display: flex; align-items: center; gap: 24px; padding: 0 20px; background: var(--paper); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; color: var(--ink); text-decoration: none; }
.topnav { display: flex; gap: 4px; }
.topnav a { padding: 6px 12px; border-radius: var(--r); text-decoration: none; color: var(--muted); font-weight: 500; }
.topnav a.on, .topnav a:hover { color: var(--ink); background: rgba(28, 36, 51, .06); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-chip { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.avatar { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; font-size: 13px; font-weight: 700; }
.share-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-page { display: flex; flex-direction: column; height: 100vh; }
.share-frame { flex: 1; width: 100%; border: 0; background: #525659; }

/* ---------- Inicio ---------- */
.dash { max-width: 1240px; margin: 0 auto; padding: 28px 24px 60px; display: flex; flex-direction: column; gap: 36px; }
.dash-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.dash-actions { display: flex; gap: 8px; flex: 1; justify-content: flex-end; min-width: 280px; }
.search { flex: 1; max-width: 460px; }
.dropzone { border: 1.5px dashed #AEB7C4; border-radius: 10px; padding: 16px 18px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: rgba(255, 255, 255, .5); margin-bottom: 14px; transition: background .15s, border-color .15s; }
.dropzone p { margin: 0; }
.dropzone.over { background: var(--blue-soft); border-color: var(--blue); }
.storage-meter { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.meter { width: 160px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--blue); }
.doc-toolbar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--blue-soft); border-radius: var(--r); margin-bottom: 8px; font-weight: 500; }
.doc-table-wrap { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; overflow-x: auto; }
.doc-table { width: 100%; border-collapse: collapse; }
.doc-table th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.doc-table td { padding: 10px 12px; border-bottom: 1px solid #EDF0F4; vertical-align: top; white-space: nowrap; }
.doc-table tr:last-child td { border-bottom: 0; }
.doc-table tbody tr:hover { background: #F8F9FB; }
.doc-table .name { white-space: normal; min-width: 240px; }
.doc-table .name a { font-weight: 600; color: var(--ink); text-decoration: none; }
.doc-table .name a:hover { color: var(--blue); text-decoration: underline; }
.doc-table .chk { width: 36px; }
.snippet { font-size: 12px; color: var(--muted); margin-top: 3px; max-width: 70ch; }
.empty { padding: 32px; text-align: center; color: var(--muted); margin: 0; }
.menu { position: absolute; z-index: 50; width: 220px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 4px; box-shadow: 0 8px 24px rgba(28, 36, 51, .14); }
.menu button { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 7px 10px; border-radius: 4px; cursor: pointer; }
.menu button:hover { background: #F1F3F6; }
.menu .danger { color: var(--seal); }
.menu hr { border: 0; border-top: 1px solid var(--line); margin: 4px 0; }

.dash-tools { display: flex; flex-direction: column; gap: 30px; }
.tool-group h2 { font-size: 19px; font-weight: 500; margin-bottom: 14px; }
.tool-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.tool-card { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 18px 8px 14px; background: transparent; border: 1px solid transparent; border-radius: 10px; cursor: pointer; text-align: center; color: var(--ink); }
.tool-card:hover { background: var(--paper); border-color: var(--line); }
.tool-card span { font-size: 13.5px; line-height: 1.3; }

/* ---------- Modales, avisos y carga ---------- */
.modal-back { position: fixed; inset: 0; z-index: 100; background: rgba(20, 26, 38, .45); display: grid; place-items: center; padding: 16px; animation: fade .12s ease-out; }
.modal { width: min(480px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; background: var(--paper); border-radius: 10px; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.modal.wide { width: min(780px, 100%); }
.modal header { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 10px; }
.modal-body { padding: 4px 18px 16px; overflow: auto; }
.modal-body p { margin: 0 0 8px; }
.modal footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--line); }
@keyframes fade { from { opacity: 0; } }
#toasts { position: fixed; z-index: 200; right: 18px; bottom: 38px; display: flex; flex-direction: column; gap: 8px; max-width: min(420px, calc(100vw - 36px)); }
.toast { padding: 10px 14px; border-radius: 8px; background: var(--ink); color: #fff; box-shadow: 0 6px 18px rgba(0, 0, 0, .2); transition: opacity .3s, transform .3s; }
.toast.ok { background: #1F5E28; }
.toast.error { background: var(--seal-dark); }
.toast.out { opacity: 0; transform: translateY(6px); }
.busy { position: fixed; inset: 0; z-index: 150; background: rgba(230, 233, 238, .6); display: none; place-items: center; }
.busy.on { display: grid; }
.busy-box { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 20px 24px; min-width: 280px; text-align: center; }
.busy-box p { margin: 10px 0 0; }
.busy .bar { height: 5px; margin-top: 12px; background: var(--line); border-radius: 3px; overflow: hidden; }
.busy .bar i { display: block; height: 100%; width: 0; background: var(--seal); transition: width .2s; }
.spinner { width: 28px; height: 28px; margin: 0 auto; border: 3px solid var(--line); border-top-color: var(--seal); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.seg-tabs { display: flex; gap: 2px; padding: 3px; background: #EEF1F5; border-radius: 8px; flex-wrap: wrap; }
.seg-tabs button { flex: 1; border: 0; background: none; padding: 6px 10px; border-radius: 6px; cursor: pointer; font-weight: 500; color: var(--muted); }
.seg-tabs button.on { background: var(--paper); color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }
fieldset.seg, fieldset.checks { border: 1px solid var(--line); border-radius: var(--r); padding: 8px 12px; margin: 0; display: flex; flex-direction: column; gap: 6px; }
fieldset.seg { flex-direction: row; flex-wrap: wrap; gap: 14px; }
legend { font-size: 12px; font-weight: 600; color: var(--muted); padding: 0 4px; }
fieldset label { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.img-list { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 4px; max-height: 240px; overflow: auto; }
.img-list li { padding: 3px 0; }
.pick-list { display: flex; flex-direction: column; gap: 4px; max-height: 340px; overflow: auto; }
.pick-item { display: flex; flex-direction: column; align-items: flex-start; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); cursor: pointer; text-align: left; }
.pick-item:hover { border-color: var(--blue); background: var(--blue-soft); }
.versions { display: flex; flex-direction: column; gap: 6px; }
.ver-row { display: grid; grid-template-columns: 44px 1fr auto auto auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid #EDF0F4; font-size: 13px; }
.share-list { display: flex; flex-direction: column; gap: 8px; }
.share-row { display: grid; grid-template-columns: 1fr auto auto; gap: 6px; align-items: center; }
.share-row .muted { grid-column: 1 / -1; font-size: 12px; order: 3; }

/* ---------- Editor ---------- */
body.editor-page { overflow: hidden; }
.ed { height: 100vh; display: grid; grid-template-rows: 52px auto auto 1fr 26px; }
.ed-top { display: flex; align-items: center; gap: 10px; padding: 0 10px; background: var(--paper); border-bottom: 1px solid var(--line); min-width: 0; }
.ed-title { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 0 1 300px; }
.ed-title input { border-color: transparent !important; font-weight: 600; background: transparent !important; text-overflow: ellipsis; }
.ed-title input:hover, .ed-title input:focus { border-color: var(--line) !important; background: #fff !important; }
.save-state { font-size: 12px; color: var(--muted); white-space: nowrap; }
.save-state.dirty { color: var(--warn); }
.save-state.dirty::before { content: "● "; }
.ed-top-mid { display: flex; align-items: center; gap: 4px; margin: 0 auto; }
.ed-top-mid select { width: 140px; min-height: 30px; }
.sep { width: 1px; height: 22px; background: var(--line); margin: 0 6px; }
.page-nav { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.page-nav input { width: 56px !important; min-height: 30px !important; text-align: center; }
.ed-top-right { display: flex; gap: 6px; }
.ribbon-tabs { display: flex; gap: 2px; padding: 0 10px; background: var(--paper); overflow-x: auto; scrollbar-width: none; }
.ribbon-tabs button { border: 0; background: none; padding: 9px 12px 8px; cursor: pointer; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.ribbon-tabs button:hover { color: var(--ink); }
.ribbon-tabs button.on { color: var(--ink); border-bottom-color: var(--seal); }
.ribbon { display: flex; gap: 2px; padding: 6px 10px; background: #F7F8FA; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow-x: auto; min-height: 62px; }
.rb { display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 66px; padding: 6px 6px 4px; border: 1px solid transparent; border-radius: var(--r); background: none; cursor: pointer; color: var(--ink); font-size: 11.5px; }
.rb svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.rb:hover { background: var(--paper); border-color: var(--line); }
.rb.active { background: var(--blue-soft); border-color: #B9CDE3; color: var(--blue); }
.rb span { white-space: nowrap; }

.ed-body { display: grid; grid-template-columns: 172px 1fr 300px; min-height: 0; }
.thumbs { overflow-y: auto; padding: 12px 10px; display: flex; flex-direction: column; gap: 12px; background: #EFF1F4; border-right: 1px solid var(--line); }
.thumb { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; cursor: pointer; border-radius: var(--r); padding: 6px; font-size: 12px; color: var(--muted); }
.thumb-img { width: 100%; max-width: 132px; background: #fff; box-shadow: 0 0 0 1px var(--line); overflow: hidden; }
.thumb canvas { width: 100%; height: 100%; display: block; }
.thumb:hover { background: rgba(28, 36, 51, .05); }
.thumb.current .thumb-img { box-shadow: 0 0 0 2px var(--blue); }
.thumb.current span { color: var(--blue); font-weight: 600; }
.thumb.drop { background: var(--blue-soft); }
.thumb.dragging { opacity: .4; }
.thumb-ops { position: absolute; top: 8px; right: 8px; display: none; flex-direction: column; gap: 2px; }
.thumb:hover .thumb-ops, .ed[data-tab=organize] .thumb .thumb-ops { display: flex; }
.thumb-ops button { width: 24px; height: 24px; border: 1px solid var(--line); border-radius: 4px; background: rgba(255, 255, 255, .95); cursor: pointer; font-size: 12px; line-height: 1; }
.thumb-ops button:hover { border-color: var(--blue); color: var(--blue); }
.ed[data-tab=organize] .ed-body { grid-template-columns: 300px 1fr 300px; }
.ed[data-tab=organize] .thumbs { display: grid; grid-template-columns: 1fr 1fr; align-content: start; }

.viewer-scroll { overflow: auto; position: relative; background: var(--desk); outline: none; }
.viewer-scroll.panning { cursor: grabbing; }
.viewer-scroll > .banner { position: sticky; top: 8px; z-index: 5; margin: 8px auto; width: fit-content; max-width: 90%; }
.viewer { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 20px 24px 40px; width: max-content; min-width: 100%; }
.page { position: relative; background: #fff; box-shadow: 0 1px 3px rgba(28, 36, 51, .18), 0 0 0 1px rgba(28, 36, 51, .05); flex: none; }
.page .pdf-layer { position: absolute; inset: 0; width: 100%; height: 100%; }
.page .canvas-container, .page .fab-el { position: absolute !important; top: 0; left: 0; }
.page .hit-layer { position: absolute; inset: 0; pointer-events: none; }
.page-no { position: absolute; left: -2px; bottom: -17px; font-size: 11px; color: var(--muted); }
.hit { position: absolute; background: rgba(255, 200, 0, .38); border-radius: 2px; }
.hit.flash { background: rgba(255, 140, 0, .7); outline: 2px solid #E07B00; }
.viewer[data-mode=hand] .upper-canvas { pointer-events: none; }
.viewer[data-mode=hand] { cursor: grab; }

.side { display: flex; flex-direction: column; min-height: 0; background: var(--paper); border-left: 1px solid var(--line); }
.side-panel { flex: 1; overflow-y: auto; padding: 4px 14px 14px; }
.props { border-top: 1px solid var(--line); padding: 12px 14px; max-height: 46%; overflow-y: auto; background: #FAFBFC; }
.props h3 { margin-bottom: 10px; }
.prop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; margin-bottom: 10px; }
.prop-grid label { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }
.prop-grid label:has(input[type=color]) { flex-direction: row; align-items: center; justify-content: space-between; }
.prop-grid .full, .prop-grid .btn-row { grid-column: 1 / -1; }
.prop-grid .inline { flex-direction: row; }
.props .btn-row button, .prop-grid .btn-row button { min-width: 30px; height: 28px; padding: 0 8px; border: 1px solid var(--line); background: #fff; border-radius: 4px; cursor: pointer; font-size: 12px; }
.props .btn-row button.on { background: var(--blue-soft); border-color: var(--blue); color: var(--blue); }
.props .btn-row button.danger { color: var(--seal); }
.statusbar { display: flex; justify-content: space-between; align-items: center; padding: 0 12px; font-size: 12px; color: var(--muted); background: var(--paper); border-top: 1px solid var(--line); white-space: nowrap; overflow: hidden; }

/* ---------- Paneles ---------- */
.pn { padding: 14px 0; border-bottom: 1px solid #EDF0F4; display: flex; flex-direction: column; gap: 10px; }
.pn:last-child { border-bottom: 0; }
.pn h3 { font-size: 14px; }
.pn p { margin: 0; font-size: 13px; }
.back { font-size: 13px; margin-top: 12px; }
.sig-list { display: flex; flex-direction: column; gap: 6px; }
.sig-item { display: grid; grid-template-columns: 1fr auto auto; grid-template-rows: auto auto; gap: 2px 4px; align-items: center; padding: 6px; border: 1px solid var(--line); border-radius: var(--r); }
.sig-item.default { border-color: #B9CDE3; background: #F6F9FD; }
.sig-item span { font-size: 12px; color: var(--muted); grid-column: 1; }
.sig-item .icon-btn { grid-row: 1 / 3; }
.sig-img { grid-column: 1; border: 0; background: #fff; padding: 4px; cursor: pointer; border-radius: 4px; height: 56px; display: grid; place-items: center; }
.sig-img:hover { background: var(--blue-soft); }
.sig-img img { max-height: 48px; max-width: 100%; }
.sig-pad { width: 100%; aspect-ratio: 3 / 1; border: 1px solid var(--line); border-radius: var(--r); touch-action: none; cursor: crosshair;
  background: linear-gradient(transparent 74%, #C9D1DC 74%, #C9D1DC calc(74% + 1px), transparent calc(74% + 1px)), #fff; }
.sig-prev { width: 100%; aspect-ratio: 3 / 1; border: 1px solid var(--line); border-radius: var(--r); background: repeating-conic-gradient(#F0F2F5 0 25%, #fff 0 50%) 0 0 / 16px 16px; }
.font-picks { display: flex; flex-direction: column; gap: 6px; }
.font-picks label { display: flex; align-items: center; gap: 10px; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r); cursor: pointer; }
.font-picks span { font-size: 30px; color: #0B2A6F; line-height: 1.2; }
.stamp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.stamp-grid > p { grid-column: 1 / -1; }
.stamp-btn { display: grid; place-items: center; height: 50px; padding: 4px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; cursor: pointer; width: 100%; }
.stamp-btn:hover { border-color: var(--blue); background: var(--blue-soft); }
.stamp-btn img { max-width: 100%; max-height: 40px; }
.stamp-wrap { position: relative; }
.stamp-wrap .del { position: absolute; top: 2px; right: 2px; background: rgba(255, 255, 255, .9); }
.stamp-preview { display: grid; place-items: center; padding: 16px; background: #F7F8FA; border-radius: var(--r); min-height: 90px; }
.stamp-preview img { max-width: 100%; max-height: 110px; }
.cm-list, .ff-list, .sr-list, .att-list, .js-list, .cert-list { display: flex; flex-direction: column; gap: 6px; }
.cm-item { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; text-align: left; cursor: pointer; font-size: 13px; }
.cm-item p { width: 100%; margin: 0; color: var(--muted); }
button.cm-item:hover { border-color: var(--blue); }
.cert-item { display: flex; flex-direction: column; gap: 3px; padding: 10px; border: 1px solid var(--line); border-radius: var(--r); font-size: 13px; }
.cert-item.expired { opacity: .65; }
.cert-item .btn-row { margin-top: 6px; flex-wrap: wrap; }
.more-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.more-btn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 6px; border: 1px solid transparent; border-radius: 8px; background: none; cursor: pointer; font-size: 12.5px; text-align: center; }
.more-btn:hover { border-color: var(--line); background: #F7F8FA; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 500; }
.checklist { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.checklist li { padding: 6px 8px; border-radius: 4px; }
.checklist .ok { background: #E8F3E9; color: var(--ok); }
.checklist .bad { background: var(--warn-bg); color: var(--warn); }
.checks-grid { display: flex; flex-direction: column; gap: 4px; max-height: 340px; overflow: auto; font-size: 13px; }

/* Mejora de escaneo */
.enh { display: grid; grid-template-columns: 1fr 260px; gap: 16px; }
.enh-preview { display: flex; flex-direction: column; gap: 8px; align-items: center; background: #525A66; border-radius: var(--r); padding: 10px; max-height: 64vh; overflow: auto; }
.enh-preview canvas { max-width: 100%; height: auto; background: #fff; }
.enh-preview .btn { color: #fff; }
.enh-controls { display: flex; flex-direction: column; gap: 8px; max-height: 64vh; overflow: auto; }

/* ---------- Comparar ---------- */
.cmp { max-width: 1240px; margin: 0 auto; padding: 28px 24px 60px; display: flex; flex-direction: column; gap: 16px; }
.cmp-head { display: flex; flex-direction: column; gap: 8px; }
.cmp-head p { margin: 0; }
.cmp-pick { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-top: 8px; }
.cmp-pick label:not(.inline) { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 500; color: var(--muted); flex: 1 1 240px; }
.cmp-summary { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; padding: 12px 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; }
.cmp-summary .i b { color: var(--ok); }
.cmp-summary .d b { color: var(--seal); }
.cmp-tabs { display: flex; gap: 4px; }
.cmp-tabs button { border: 1px solid var(--line); background: var(--paper); padding: 6px 14px; border-radius: var(--r); cursor: pointer; }
.cmp-tabs button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.cmp-text { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.d-head, .d-row { display: grid; grid-template-columns: 1fr 1fr; }
.d-head div { padding: 10px 14px; font-weight: 600; border-bottom: 1px solid var(--line); background: #F7F8FA; }
.d-row div { padding: 4px 14px 4px 42px; position: relative; border-bottom: 1px solid #F1F3F6; font-size: 13.5px; min-height: 26px; }
.d-row div:first-child { border-right: 1px solid var(--line); }
.d-row .pg { position: absolute; left: 10px; font-size: 11px; color: #9AA3B2; }
.d-row.chg div { background: #FFFBEA; }
.d-row.del div:first-child { background: #FDEDEC; }
.d-row.ins div:last-child { background: #EAF5EB; }
.cmp-text.only .d-row.same { display: none; }
del { background: #F8C9C5; color: #7A1712; text-decoration: line-through; }
ins { background: #BFE3C3; color: #134D1B; text-decoration: none; }
.cmp-visual { display: flex; flex-direction: column; gap: 10px; }
.cmp-visual-bar { display: flex; gap: 20px; align-items: center; }
.cmp-visual-bar input { width: 80px !important; }
.legend { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); }
.legend i { width: 14px; height: 14px; display: inline-block; border-radius: 3px; }
.legend .del { background: #D62828; }
.legend .ins { background: #1E963C; }
#visCanvas { max-width: 100%; height: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r); align-self: center; }

/* ---------- Adaptación a pantallas pequeñas ---------- */
@media (max-width: 1100px) {
  .ed-body, .ed[data-tab=organize] .ed-body { grid-template-columns: 0 1fr 270px; }
  .thumbs { display: none !important; }
  .ed-top-right .btn.ghost { display: none; }
}
@media (max-width: 760px) {
  .topnav, .user-chip { display: none; }
  .ed { grid-template-rows: auto auto auto 1fr 26px; }
  .ed-top { flex-wrap: wrap; padding: 6px 8px; height: auto; }
  .ed-top-mid { order: 3; width: 100%; justify-content: center; }
  .ed-body, .ed[data-tab=organize] .ed-body { grid-template-columns: 1fr; grid-template-rows: 1fr 40%; }
  .side { border-left: 0; border-top: 1px solid var(--line); }
  .enh { grid-template-columns: 1fr; }
  .d-head, .d-row { grid-template-columns: 1fr; }
  .ver-row { grid-template-columns: 40px 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
.to-page { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.to-page .btn-row input { width: 64px !important; min-height: 28px !important; }
.to-page .muted { font-size: 12px; margin: 0; }
.props .to-page .btn.block { height: 30px; }