/* Lía · sistema visual: papel cálido, verde libro mayor, bermellón de sello. */
@font-face { font-family: 'Piazzolla'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/fonts/piazzolla-latin-wght-normal.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Piazzolla'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/fonts/piazzolla-latin-ext-wght-normal.woff2') format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113; }
@font-face { font-family: 'Piazzolla'; font-style: italic; font-weight: 100 900; font-display: swap; src: url('/fonts/piazzolla-latin-wght-italic.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Piazzolla'; font-style: italic; font-weight: 100 900; font-display: swap; src: url('/fonts/piazzolla-latin-ext-wght-italic.woff2') format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113; }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/fonts/hanken-grotesk-latin-wght-normal.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Hanken Grotesk'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/fonts/hanken-grotesk-latin-ext-wght-normal.woff2') format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/ibm-plex-mono-latin-600-normal.woff2') format('woff2'); }

:root {
  /* **PARTE 3 del diseño del 5 oct (1.9.26), G4**: el Panel del equipo con los tokens de DESIGN.md. Los nombres de
     siempre (--paper, --g700, --red…) se quedan —todo el archivo los usa—; lo que cambia es su valor: fondo blanco,
     texto casi negro, líneas suaves y UN color de acción, el morado. El «sello» rojo pasa al ámbar de «revísalo». */
  --paper: #FFFFFF; --card: #FFFFFF; --white: #FFFFFF;
  --rule: #EBEBEB; --rule2: #DADADA;
  --ink: #0B051D; --ink2: #3F3F45; --ink3: #6B6B70;
  --g900: #0F0D17; --g800: #4338CA; --g700: #4338CA; --g600: #5B51D6; --g300: #A5A0E8; --g100: #E8E7FA; --g50: #F3F2FD;
  --red: #5E4100; --red-dark: #4A3300; --red50: #FBF0CC; --red-on-dark: #F2D27A;
  --hl: #FBF0CC; --hl100: #FDF7E2; --amber: #5E4100;
  --side-text: #FFFFFF; --side-muted: #B5B5B8;
  --display: 'Inter Tight', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --ui: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --radius: 12px;
  --side-w: 236px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--ui); font-size: 15px; line-height: 1.5; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--g700); text-underline-offset: 2px; }
a:hover { color: var(--g900); }
img, svg { max-width: 100%; }
.ico { flex-shrink: 0; vertical-align: -0.18em; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--g600); outline-offset: 2px; border-radius: 2px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--white); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }
.mono { font-family: var(--mono); font-size: 0.92em; }
.muted { color: var(--ink3); }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.center { text-align: center; }
mark { background: var(--hl); color: inherit; padding: 1px 3px; border-radius: 2px; }
hr.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }

/* ---------- estructura ---------- */
.shell { display: flex; min-height: 100vh; }
.side { width: var(--side-w); flex-shrink: 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; padding: 26px 16px 18px; background: var(--g900); color: var(--side-text); display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; flex-direction: column; gap: 2px; padding: 0 8px; text-decoration: none; color: var(--side-text); }
.brand-word { font-family: var(--display); font-style: italic; font-weight: 700; font-size: 34px; line-height: 1; letter-spacing: -0.02em; }
.brand-dot { color: var(--red-on-dark); }
.brand-sub { font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--side-muted); }
.brand-dark { color: var(--g900); }
.brand-dark .brand-dot { color: var(--red); }
.brand-dark .brand-sub { color: var(--ink3); }
.side-new { width: 100%; }
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-nav a, .side-link { display: flex; align-items: center; gap: 12px; min-height: 42px; padding: 0 12px; border-radius: var(--radius); text-decoration: none; font-size: 14.5px; font-weight: 500; color: var(--side-text); }
.side-nav a:hover, .side-link:hover { background: rgba(237, 232, 218, 0.08); color: #fff; }
.side-nav a[aria-current="page"], .side-link[aria-current="page"] { background: rgba(237, 232, 218, 0.14); color: #fff; font-weight: 600; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding-top: 14px; border-top: 1px solid rgba(237, 232, 218, 0.16); }
.side-user { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 4px 0 12px; }
.side-user-text { display: flex; flex-direction: column; min-width: 0; }
.side-company { font-size: 14px; font-weight: 600; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-name { font-size: 13px; color: var(--side-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { min-height: 56px; padding: 0 40px; display: flex; align-items: center; border-bottom: 1px solid var(--rule); }
.crumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--ink3); }
.crumbs a { color: var(--ink3); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs > :last-child { color: var(--ink); font-weight: 600; }
.crumb-sep { color: var(--rule2); }
.content { width: 100%; max-width: 1280px; padding: 32px 40px 56px; display: flex; flex-direction: column; gap: 26px; }
.actionbar { position: sticky; bottom: 0; margin-top: auto; padding: 14px 40px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: var(--card); border-top: 1px solid var(--rule); z-index: 5; }
.actionbar-info { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--ink2); font-size: 14px; }
.actionbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- encabezados ---------- */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.page-head-text { display: flex; flex-direction: column; gap: 8px; max-width: 780px; }
.page-head-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.eyebrow, .label { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink3); }
h1 { font-family: var(--display); font-weight: 600; font-size: 38px; line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
h2 { font-family: var(--display); font-weight: 600; font-size: 24px; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: 16px; font-weight: 700; line-height: 1.3; }
.lead { font-size: 16.5px; color: var(--ink2); text-wrap: pretty; }
.section { display: flex; flex-direction: column; gap: 14px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.section-head .sub { color: var(--ink3); font-size: 14px; }

/* ---------- botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 16px; border-radius: var(--radius); border: 1px solid transparent; background: transparent; font-size: 14.5px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: filter .15s ease, background .15s ease; }
.btn-lg { min-height: 48px; padding: 0 22px; font-size: 15px; }
.btn-sm { min-height: 34px; padding: 0 11px; font-size: 13.5px; }
.btn-primary { background: var(--g700); color: #fff; }
.btn-primary:hover { background: var(--g800); color: #fff; }
.btn-ghost { border-color: var(--rule2); background: var(--card); color: var(--ink); }
.btn-ghost:hover { background: var(--g50); color: var(--ink); }
.btn-danger { border-color: #D9A89C; background: var(--card); color: var(--red-dark); }
.btn-danger:hover { background: var(--red50); color: var(--red-dark); }
.btn-paper { background: var(--paper); color: var(--g900); font-weight: 700; }
.btn-paper:hover { background: #fff; color: var(--g900); }
.btn-link { min-height: 0; padding: 0; border: 0; background: none; color: var(--g700); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; pointer-events: none; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius); border: 0; background: transparent; color: var(--ink2); }
.icon-btn:hover { background: var(--g50); color: var(--ink); }
.icon-btn.on-dark { color: var(--side-muted); }
.icon-btn.on-dark:hover { background: rgba(237, 232, 218, 0.1); color: #fff; }
.btn-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- etiquetas y avisos ---------- */
.tag { display: inline-flex; align-items: center; gap: 5px; min-height: 24px; padding: 1px 8px; border-radius: 3px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.tag-neutral { background: #EAE4D6; color: var(--ink2); }
.tag-green { background: var(--g100); color: var(--g800); }
.tag-yellow { background: var(--hl100); color: var(--amber); }
.tag-red { background: var(--red50); color: var(--red-dark); }
.tag-solid { background: var(--g700); color: #fff; }
.flashes { display: flex; flex-direction: column; gap: 8px; }
.flashes .alert > div { white-space: pre-line; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--rule); background: var(--card); font-size: 14.5px; }
.alert .ico { margin-top: 2px; }
.alert-success { background: var(--g50); border-color: var(--g300); color: var(--g900); }
.alert-error { background: var(--red50); border-color: #E2B5AA; color: var(--red-dark); }
.alert-warn { background: var(--hl100); border-color: #E6CE7A; color: var(--amber); }
.alert-info { background: var(--card); color: var(--ink2); }
.alert ul { list-style: disc; padding-left: 18px; }
.alert p + p, .alert p + ul { margin-top: 4px; }

/* ---------- tarjetas ---------- */
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 6px; }
.card-pad { padding: 20px 22px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.card-head h3 { display: flex; align-items: center; gap: 8px; }
.card-body { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack-sm { display: flex; flex-direction: column; gap: 6px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.kpi { padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.kpi-value { font-family: var(--ui); font-size: 30px; font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; }
.kpi-note { font-size: 13px; color: var(--ink3); }

.dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 16px; font-size: 14.5px; }
.dl dt { color: var(--ink3); }
.dl dd { font-weight: 500; overflow-wrap: anywhere; }

.empty { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 44px 24px; text-align: center; color: var(--ink2); border: 1px dashed var(--rule2); border-radius: 6px; }
.empty-ico { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--g50); color: var(--g700); }
.empty p { max-width: 520px; }
.empty .btn { margin-top: 8px; }

/* ---------- tablas ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: 6px; background: var(--card); }
table.table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.table th { text-align: left; font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink3); padding: 10px 14px; border-bottom: 1px solid var(--rule); white-space: nowrap; background: var(--card); }
.table td { padding: 12px 14px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #F6F2E9; }
.table td.num, .table th.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.table th.num { font-variant-numeric: normal; }
.table .primary { font-weight: 600; color: var(--ink); text-decoration: none; }
a.primary:hover { text-decoration: underline; }
.table .sub { display: block; font-size: 13px; color: var(--ink3); }
.table tfoot td { border-top: 1px solid var(--rule2); border-bottom: 0; font-weight: 600; }
.table-compact td, .table-compact th { padding: 8px 12px; }

/* ---------- formularios ---------- */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field label, .field-label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.field .opt { font-weight: 400; color: var(--ink3); }
.hint { font-size: 13px; color: var(--ink3); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="date"], input[type="search"], input[type="url"], select, textarea {
  width: 100%; min-height: 40px; padding: 8px 11px; border: 1px solid var(--rule2); border-radius: var(--radius); background: var(--white); }
textarea { min-height: 84px; resize: vertical; line-height: 1.45; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--g600); outline-offset: 0; border-color: var(--g600); }
input::placeholder, textarea::placeholder { color: #8A928C; }
.check { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; font-size: 14.5px; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--g700); flex-shrink: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.checks { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.inline-form { display: inline; }

.dropzone { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 26px 20px; border: 1.5px dashed var(--rule2); border-radius: 6px; background: var(--white); text-align: center; color: var(--ink2); transition: background .15s ease, border-color .15s ease; }
.dropzone.is-over { background: var(--g50); border-color: var(--g600); }
.dropzone input[type="file"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.dropzone strong { color: var(--ink); }
.dropzone-ico { color: var(--g700); }
.file-list { display: flex; flex-direction: column; gap: 6px; }
.file-chip { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--white); font-size: 14px; }
.file-chip .name { font-weight: 600; overflow-wrap: anywhere; }
.file-chip .meta { margin-left: auto; color: var(--ink3); font-family: var(--mono); font-size: 13px; white-space: nowrap; }

/* ---------- pasos de la solicitud ---------- */
.stepper { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; padding: 12px 40px; border-bottom: 1px solid var(--rule); background: var(--card); }
.stepper li { display: flex; align-items: center; gap: 10px; }
.stepper li + li::before { content: ''; width: 18px; height: 1px; background: var(--rule2); }
.step { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 4px; text-decoration: none; font-size: 13.5px; font-weight: 500; color: var(--ink3); border-bottom: 2px solid transparent; }
a.step:hover { color: var(--ink); }
.step-n { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--rule2); font-family: var(--mono); font-size: 13px; font-weight: 600; }
.step.is-done { color: var(--ink2); }
.step.is-done .step-n { border-color: transparent; background: var(--g100); color: var(--g800); }
.step.is-current { color: var(--ink); font-weight: 700; border-bottom-color: var(--g700); }
.step.is-current .step-n { border-color: transparent; background: var(--g700); color: #fff; }
.step.is-locked { opacity: .55; }

.understood { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px 28px; padding: 18px 22px; }
.understood .label { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- partidas (editor) ---------- */
.items { display: flex; flex-direction: column; border: 1px solid var(--rule); border-radius: 6px; background: var(--card); }
.items-head, .item-main { display: grid; grid-template-columns: 44px minmax(0, 1fr) 92px 104px 210px 110px 40px; gap: 10px; align-items: start; padding: 10px 14px; }
.items-head { border-bottom: 1px solid var(--rule); }
.item { border-bottom: 1px solid var(--rule); }
.item:last-child { border-bottom: 0; }
.item.is-deleted { display: none; }
.item-no { font-family: var(--mono); font-size: 13px; color: var(--ink3); padding-top: 10px; }
.item textarea.desc { min-height: 40px; height: 40px; }
.item-more { padding: 0 14px 12px 68px; }
.item-more > summary { display: inline-flex; align-items: center; gap: 6px; min-height: 30px; font-size: 13.5px; font-weight: 600; color: var(--g700); cursor: pointer; list-style: none; }
.item-more > summary::-webkit-details-marker { display: none; }
.item-more[open] > summary .ico { transform: rotate(180deg); }
.item-more-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; padding-top: 8px; }
.doubt { display: flex; gap: 8px; align-items: flex-start; padding: 6px 10px; border-radius: var(--radius); background: var(--hl100); color: var(--amber); font-size: 13.5px; }
.item-readonly { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--rule); }
.spec-list { display: flex; flex-direction: column; gap: 2px; font-size: 13.5px; color: var(--ink2); }
.spec-list li { padding-left: 14px; position: relative; }
.spec-list li::before { content: '–'; position: absolute; left: 0; color: var(--ink3); }

/* ---------- cotización ---------- */
.supplier-pick { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px 14px; border-bottom: 1px solid var(--rule); }
.supplier-pick:last-child { border-bottom: 0; }
.supplier-pick input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--g700); }
.rfq { display: flex; flex-direction: column; }
.rfq-mail { font-family: var(--mono); font-size: 13px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; background: var(--white); border: 1px solid var(--rule); border-radius: var(--radius); padding: 14px; max-height: 320px; overflow: auto; }
details.fold > summary { cursor: pointer; font-weight: 600; font-size: 14px; color: var(--g700); min-height: 32px; display: inline-flex; align-items: center; gap: 6px; list-style: none; }
details.fold > summary::-webkit-details-marker { display: none; }
details.fold[open] > summary .ico { transform: rotate(180deg); }
details.fold > .fold-body { padding-top: 10px; display: flex; flex-direction: column; gap: 12px; }

/* ---------- comparativo ---------- */
.weights { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; gap: 18px; align-items: end; }
.weight label { display: flex; justify-content: space-between; font-size: 13.5px; font-weight: 600; }
.weight output { font-family: var(--mono); font-weight: 500; color: var(--ink2); }
input[type="range"] { width: 100%; accent-color: var(--g700); min-height: 28px; }
.matrix th.sup { min-width: 190px; white-space: normal; vertical-align: bottom; }
.matrix .sup-name { font-family: var(--ui); font-size: 14px; font-weight: 700; letter-spacing: 0; text-transform: none; color: var(--ink); display: block; }
.matrix .sup-meta { display: flex; flex-direction: column; gap: 3px; margin-top: 4px; font-family: var(--ui); font-size: 13px; letter-spacing: 0; text-transform: none; color: var(--ink3); font-weight: 400; }
.matrix td.cell { padding: 0; }
.cell-pick { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; padding: 10px 12px; cursor: pointer; min-height: 100%; }
.cell-pick input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--g700); }
.cell-price { font-family: var(--mono); font-weight: 600; font-variant-numeric: tabular-nums; }
.cell-meta { display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: 13px; color: var(--ink3); margin-top: 2px; }
.cell.is-best { background: var(--g50); }
.cell.is-chosen { box-shadow: inset 3px 0 0 var(--g700); }
.cell-none { padding: 12px; color: var(--ink3); font-size: 13.5px; }
.scenario { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px; }
.scenario-total { font-family: var(--mono); font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.scenario.is-reco { border-color: var(--g600); box-shadow: inset 0 3px 0 var(--g700); }
.reco { display: flex; flex-direction: column; gap: 10px; }
.reco ul { list-style: disc; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }

/* ---------- puntaje ---------- */
.score { display: inline-flex; align-items: center; gap: 8px; }
.score-track { width: 64px; height: 6px; border-radius: 3px; background: #E4DDCD; overflow: hidden; }
.score-fill { display: block; height: 100%; border-radius: 3px; background: var(--g600); }
.score-mid .score-fill { background: #B58A1B; }
.score-low .score-fill { background: var(--red); }
.score-num { font-family: var(--mono); font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.stars { display: inline-flex; gap: 1px; color: var(--rule2); }
.stars .on { color: #B58A1B; }
.stars .on .ico { fill: currentColor; }

/* ---------- órdenes / seguimiento ---------- */
.track { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.track li { position: relative; display: flex; flex-direction: column; gap: 2px; padding-top: 18px; font-size: 13px; color: var(--ink3); }
.track li::before { content: ''; position: absolute; top: 5px; left: 0; right: 0; height: 2px; background: var(--rule2); }
.track li::after { content: ''; position: absolute; top: 0; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--rule2); }
.track li.is-done { color: var(--ink); }
.track li.is-done::before { background: var(--g600); }
.track li.is-done::after { background: var(--g700); border-color: var(--g700); }
.track li strong { font-size: 13.5px; }
.timeline { display: flex; flex-direction: column; gap: 12px; font-size: 14px; }
.timeline li { display: grid; grid-template-columns: 10px minmax(0, 1fr); gap: 12px; }
.timeline li::before { content: ''; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--g300); }
.timeline time { display: block; font-family: var(--mono); font-size: 13px; color: var(--ink3); }
.seal-box { display: flex; align-items: center; gap: 18px; }
.seal { flex-shrink: 0; transform: rotate(-8deg); }
.planb { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink2); }

/* ---------- progreso de trabajos de IA ---------- */
.job { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 48px 24px; text-align: center; }
.job-bar { width: min(420px, 100%); height: 4px; border-radius: 2px; background: #E4DDCD; overflow: hidden; }
.job-bar::after { content: ''; display: block; width: 38%; height: 100%; background: var(--g600); border-radius: 2px; animation: slide 1.6s ease-in-out infinite; }
@keyframes slide { 0% { transform: translateX(-110%); } 100% { transform: translateX(290%); } }
@media (prefers-reduced-motion: reduce) { .job-bar::after { animation: none; width: 100%; opacity: .5; } .btn { transition: none; } }

/* ---------- acceso ---------- */
.bare { min-height: 100vh; }
.bare-main { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; padding: 40px 16px; }
.auth-card { width: min(440px, 100%); padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.auth-card h1 { font-size: 28px; }

/* ---------- área del cliente ---------- */
body.client { display: flex; flex-direction: column; min-height: 100vh; }
.c-top { background: var(--card); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 10; }
.c-top-in { max-width: 1120px; margin: 0 auto; padding: 10px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.c-brand, .c-top .brand { padding: 0; order: 0; }
.c-brand .brand-word { font-size: 30px; }
.c-nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.c-nav a, .c-out { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 0 12px; border: 0; border-radius: var(--radius); background: none; text-decoration: none; font-size: 14.5px; font-weight: 600; color: var(--ink2); }
.c-nav a:hover, .c-out:hover { background: var(--g50); color: var(--ink); }
.c-nav a[aria-current="page"] { color: var(--g800); background: var(--g50); }
.c-nav form { display: inline-flex; }
.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--red); color: #fff; font-family: var(--mono); font-size: 13px; font-weight: 600; }
.c-main { width: 100%; max-width: 860px; margin: 0 auto; padding: 36px 24px 64px; display: flex; flex-direction: column; gap: 24px; flex: 1; }
.c-main.c-wide { max-width: 1120px; }
.c-stepper { justify-content: center; padding-left: 24px; padding-right: 24px; }
.c-foot { border-top: 1px solid var(--rule); padding: 18px 24px; display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; font-size: 13px; color: var(--ink3); }
.c-foot-links { display: flex; gap: 18px; }
.c-foot a { color: var(--ink3); }
.c-bar { padding-left: max(24px, calc((100vw - 1072px) / 2)); padding-right: max(24px, calc((100vw - 1072px) / 2)); }

.c-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr); gap: 40px; align-items: center; padding: 28px 0; }
.c-hero-text { display: flex; flex-direction: column; gap: 16px; }
.c-hero h1 { font-size: 42px; }
.c-how { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }
.c-how li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; align-items: start; }
.c-how li > div { display: flex; flex-direction: column; }
.c-how span { color: var(--ink2); font-size: 14.5px; }
.c-how .step-n { background: var(--g100); border-color: transparent; color: var(--g800); margin-top: 1px; }
.c-signin { width: 100%; }
.c-terms { align-items: flex-start; font-size: 14px; color: var(--ink2); }
.c-terms input { margin-top: 3px; }
.c-center { display: flex; justify-content: center; padding: 24px 0; }
.c-code { font-size: 22px; font-weight: 600; letter-spacing: 0.18em; }
.c-code-input { font-family: var(--mono); font-size: 26px; letter-spacing: 0.3em; text-align: center; min-height: 56px; }
.c-doc { display: flex; flex-direction: column; gap: 12px; max-width: 720px; }
.c-doc h1 { margin-bottom: 8px; }
.c-doc h2 { font-size: 19px; margin-top: 12px; }
.c-doc p { color: var(--ink2); line-height: 1.6; }

.c-ask { display: flex; flex-direction: column; gap: 12px; }
.c-ask h1 { font-size: 46px; }
.composer { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; padding: 16px; background: var(--card); border: 1px solid var(--rule2); border-radius: 10px; box-shadow: 0 1px 0 rgba(24, 33, 28, 0.04), 0 8px 24px -16px rgba(24, 33, 28, 0.25); }
.composer textarea { min-height: 180px; border: 0; padding: 6px 6px 0; font-size: 18px; line-height: 1.5; background: transparent; resize: vertical; }
.composer textarea:focus-visible { outline: 0; }
.composer:focus-within { border-color: var(--g600); }
.composer-attach { display: flex; flex-direction: column; gap: 8px; }
.dropzone-slim { flex-direction: row; justify-content: flex-start; padding: 12px 14px; text-align: left; background: var(--paper); }
.composer-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.c-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.c-card { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; background: var(--card); border: 1px solid var(--rule); border-radius: 6px; text-decoration: none; color: var(--ink); }
.c-card:hover { border-color: var(--g600); color: var(--ink); }

.c-items { display: flex; flex-direction: column; }
.c-item { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 11px 18px; border-bottom: 1px solid var(--rule); }
.c-item:last-child { border-bottom: 0; }
.c-item-qty { color: var(--ink2); padding-top: 1px; }
.c-item-text { display: flex; flex-direction: column; gap: 1px; }
.c-items-plain .c-item { padding-left: 0; padding-right: 0; }
.c-fix { padding: 6px 18px 14px; border-top: 1px solid var(--rule); }
.c-fix-row { display: grid; grid-template-columns: minmax(0, 1fr) 90px 110px 84px; gap: 8px; align-items: center; }
.c-q, .field label.c-q { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.field label.c-q { margin-bottom: 2px; }
legend.c-q { float: left; width: 100%; }
legend.c-q + * { clear: both; }
.c-more > summary { padding: 12px 18px; border-top: 1px solid var(--rule); }
.c-more[open] > summary { border-bottom: 1px solid var(--rule); }
.c-more > .fold-body { padding-top: 0; gap: 0; }
.c-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.c-choice { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; align-items: start; padding: 12px 14px; border: 1px solid var(--rule2); border-radius: 6px; background: var(--white); cursor: pointer; }
.c-choice input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--g700); }
.c-choice > span { display: flex; flex-direction: column; }
.c-choice:has(input:checked) { border-color: var(--g700); box-shadow: inset 0 0 0 1px var(--g700); background: var(--g50); }
.c-actions { display: flex; justify-content: flex-end; }

.c-tips { display: flex; flex-direction: column; gap: 8px; background: var(--g50); border-color: var(--g300); }
.c-tips h3 { display: flex; align-items: center; gap: 8px; }
.c-tips ul { list-style: disc; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; color: var(--ink2); }
.c-tip { display: flex; gap: 8px; padding: 10px 18px; background: var(--g50); border-bottom: 1px solid var(--rule); font-size: 14px; color: var(--g900); }
.c-option { display: grid; grid-template-columns: 20px minmax(0, 1fr) minmax(200px, 250px); gap: 14px; align-items: start; padding: 14px 18px; border-bottom: 1px solid var(--rule); cursor: pointer; }
.c-option:last-child { border-bottom: 0; }
.c-option > input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--g700); }
.c-option:has(input:checked) { background: var(--g50); box-shadow: inset 3px 0 0 var(--g700); }
.c-option.is-off { opacity: .6; cursor: default; }
.c-option-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.c-option-title { color: var(--ink2); font-size: 14.5px; overflow-wrap: anywhere; }
.c-option-meta { gap: 6px 10px; }
.c-state { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.c-option-side { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; text-align: right; }
.c-side-left { align-items: flex-start; text-align: left; }
.c-price { font-family: var(--mono); font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.c-price small { font-family: var(--ui); font-size: 13px; font-weight: 500; color: var(--ink3); }
.c-price-none { font-family: var(--ui); font-size: 15.5px; color: var(--amber); }
tr.is-current td { background: var(--g50); }

.c-rate { display: flex; flex-direction: column; gap: 10px; padding: 14px; border: 1px solid var(--rule); border-radius: 6px; background: var(--white); }
.c-rate legend { font-size: 15px; }
.c-stars { display: inline-flex; flex-direction: row-reverse; justify-content: flex-end; gap: 2px; }
.c-stars input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.c-stars label { color: var(--rule2); cursor: pointer; padding: 2px; border-radius: 4px; }
.c-stars label:hover, .c-stars label:hover ~ label, .c-stars input:checked ~ label { color: #B58A1B; }
.c-stars label:hover .ico, .c-stars label:hover ~ label .ico, .c-stars input:checked ~ label .ico { fill: currentColor; }
.c-stars input:focus-visible + label { outline: 2px solid var(--g600); outline-offset: 2px; }
.c-notice { display: grid; grid-template-columns: 10px minmax(0, 1fr); gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--rule); text-decoration: none; color: var(--ink); }
.c-notice:last-child { border-bottom: 0; }
.c-notice:hover { background: #F6F2E9; color: var(--ink); }
.c-notice-dot { width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: transparent; }
.c-notice.is-new .c-notice-dot { background: var(--red); }
.c-pre { white-space: pre-line; }

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .items-head { display: none; }
  .item-main { grid-template-columns: 30px 90px 110px minmax(0, 1fr) 130px 40px; grid-template-areas: "no desc desc desc desc del" ". qty unit cat crit ."; }
  .item-main > .c-no { grid-area: no; } .item-main > .c-desc { grid-area: desc; } .item-main > .c-qty { grid-area: qty; }
  .item-main > .c-unit { grid-area: unit; } .item-main > .col-cat { grid-area: cat; } .item-main > .col-crit { grid-area: crit; } .item-main > .c-del { grid-area: del; }
  .item-more { padding-left: 54px; }
}
@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .side { position: static; width: 100%; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 12px 16px; }
  .brand { order: 1; padding: 0; }
  .brand-sub { display: none; }
  .brand-word { font-size: 28px; }
  .side-foot { order: 2; margin: 0 0 0 auto; padding: 0; border: 0; flex-direction: row; align-items: center; gap: 0; }
  .side-new { order: 3; width: auto; }
  .side-nav { order: 4; width: 100%; flex-direction: row; overflow-x: auto; gap: 4px; }
  .side-nav a { white-space: nowrap; min-height: 40px; }
  .side-user { padding: 0; }
  .side-user-text { display: none; }
  .side-link { padding: 0 10px; }
  .side-link span { display: none; }
  .topbar, .stepper, .actionbar { padding-left: 16px; padding-right: 16px; }
  .stepper { flex-wrap: nowrap; overflow-x: auto; }
  .stepper .step { white-space: nowrap; }
  .actionbar { position: static; }
  .content { padding: 22px 16px 40px; }
  h1 { font-size: 30px; }
  .grid-2, .grid-3, .form-grid, .form-grid-3, .weights, .item-more-grid { grid-template-columns: minmax(0, 1fr); }
  .track { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 14px; }
  .item-main { grid-template-columns: 26px minmax(0, 1fr) minmax(0, 1fr) 40px; grid-template-areas: "no desc desc del" ". qty unit ." ". cat cat ." ". crit crit ."; }
  .item-more { padding-left: 14px; }
}
@media (max-width: 860px) {
  .c-top-in { padding: 8px 14px; }
  .c-nav a span, .c-out span { display: none; }
  .c-nav a, .c-out { padding: 0 10px; }
  .c-main { padding: 24px 16px 48px; }
  .c-hero { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 8px 0; }
  .c-hero h1, .c-ask h1 { font-size: 32px; }
  .composer textarea { font-size: 16.5px; min-height: 150px; }
  .c-choices { grid-template-columns: minmax(0, 1fr); }
  .c-option { grid-template-columns: 20px minmax(0, 1fr); }
  .c-option-side { grid-column: 2; align-items: flex-start; text-align: left; }
  .c-fix-row { grid-template-columns: minmax(0, 1fr) 70px; }
  .c-fix-row select, .c-fix-row .check { grid-column: auto; }
  .c-item { grid-template-columns: 78px minmax(0, 1fr); padding-left: 14px; padding-right: 14px; }
  .c-bar { padding-left: 16px; padding-right: 16px; }
  .dropzone-slim .hint { display: none; }
}
@media print {
  .side, .actionbar, .stepper, .topbar, .btn, .icon-btn { display: none !important; }
  body { background: #fff; }
  .content { padding: 0; max-width: none; }
}

/* ---------- Demostración (LIA_DEMO=1): barra siempre visible y panel del recorrido guiado ---------- */
.demo-bar{position:sticky;top:0;z-index:60;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:6px 12px;background:#3b2f1c;color:#fdf6e6;font-size:13px;line-height:1.3}
.demo-tag{display:inline-flex;align-items:center;gap:6px;font-weight:700;letter-spacing:.01em}
.demo-sep{width:1px;height:16px;background:rgba(253,246,230,.35)}
.demo-rol strong{font-weight:700}
.demo-ver{margin-left:auto;opacity:.75}
.demo-btn{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid rgba(253,246,230,.5);border-radius:999px;background:transparent;color:inherit;font:inherit;cursor:pointer;text-decoration:none}
.demo-btn:hover{background:rgba(253,246,230,.14)}
.demo-btn-wide{width:100%;justify-content:center;margin-top:6px}
.demo-f{display:inline}
.demo-more{position:relative}
.demo-more>summary{list-style:none}
.demo-more>summary::-webkit-details-marker{display:none}
.demo-menu{position:absolute;z-index:70;top:calc(100% + 6px);left:0;width:min(320px,90vw);padding:12px;border-radius:12px;background:#fdf6e6;color:#2b2318;box-shadow:0 12px 30px rgba(0,0,0,.28)}
.demo-menu .fine{color:#6b6252;margin:0 0 6px}
.demo-label{display:block;font-size: 12px;margin-bottom:4px}
.demo-input{width:100%;padding:6px 8px;border:1px solid #cdc6b6;border-radius:8px;font:inherit}
.demo-panel{position:fixed;z-index:80;right:16px;bottom:16px;width:min(360px,92vw);max-height:min(70vh,560px);overflow:auto;border-radius:14px;background:#fffdf7;color:#2b2318;box-shadow:0 18px 44px rgba(0,0,0,.26);border:1px solid #e2dccb}
.demo-panel-head{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid #eee6d6;background:#f6efdd;border-radius:14px 14px 0 0;position:sticky;top:0}
.demo-progreso{font-size: 12px;font-weight:700;white-space:nowrap}
.demo-barra{flex:1;height:6px;border-radius:999px;background:#e3dbc7;overflow:hidden}
.demo-barra i{display:block;height:100%;background:#6b7a4a;transition:width .3s}
.demo-panel-head .demo-btn{border-color:#c9c1ae;color:#3b2f1c}
.demo-panel-body{padding:12px}
.demo-panel-body h2{margin:0 0 8px;font-size:17px}
.demo-pasos{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:0 0 10px;font-size:14px}
.demo-pasos dt{color:#6b6252;font-size: 12px;text-transform:uppercase;letter-spacing:.03em}
.demo-pasos dd{margin:0}
.demo-aviso{margin:8px 0;padding:8px;border-radius:8px;background:#fbefd5;font-size:13px}
.demo-estado{margin:8px 0;font-size:13px;color:#4a5b2f;font-weight:600}
.demo-panel-acts{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.demo-panel.is-plegado .demo-panel-body{display:none}
.demo-target{outline:3px solid #b8892b !important;outline-offset:3px;border-radius:8px;animation:demoPulso 1.6s ease-in-out 3}
@keyframes demoPulso{0%,100%{box-shadow:0 0 0 0 rgba(184,137,43,.45)}50%{box-shadow:0 0 0 8px rgba(184,137,43,0)}}
.demo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.demo-card{border:1px solid #e2dccb;border-radius:12px;padding:14px;background:#fffdf7}
.demo-card h3{margin:0 0 6px;font-size:16px}
.demo-card-main{border-color:#6b7a4a;box-shadow:0 0 0 1px #6b7a4a inset}
@media (max-width:640px){
  .demo-panel{right:8px;left:8px;width:auto;bottom:8px;max-height:60vh}
  /* En el teléfono la barra ocupa un solo renglón (se desliza) para no comerse la pantalla. */
  .demo-bar{font-size: 12px;gap:6px;padding:6px 8px;flex-wrap:nowrap;overflow-x:auto;overflow-y:visible;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .demo-bar>*{flex:0 0 auto}
  .demo-menu{position:fixed;top:42px;left:8px;right:8px;width:auto;white-space:normal}
  .demo-ver,.demo-sep{display:none}
  .demo-rol{opacity:.85}
}
@media (prefers-reduced-motion:reduce){.demo-target{animation:none}}

/* ==========================================================================
   Lía 1.4 · capa de ajuste (panel del equipo). Misma paleta y mismas formas
   que la app de la empresa: una sola identidad.
   ========================================================================== */
:root { --radius: 14px; --card: #FFFFFF; --rule: #DDE5DA; --rule2: #C6D2C3; }
body { background: linear-gradient(180deg, #EDF2EB 0%, #F4F7F2 100%); }
.card, .panel, .box { border-radius: var(--radius); border: 1px solid var(--rule); box-shadow: 0 14px 34px -28px rgba(16, 40, 28, .45); }
.btn { border-radius: 999px; }
.side { background: #16352A; }
.table th { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink3); }
.table td, .table th { padding: 9px 10px; }
.table-compact td, .table-compact th { padding: 7px 9px; font-size: 13.5px; }
input, select, textarea { border-radius: 10px !important; }
.demo-bar { background: #1C3A2C; }

/* ---------- comparación en matriz (bitácora 08, 09, 12, 14) ---------- */
.cmp-wrap { display: grid; gap: 12px; }
.cmp-matriz { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; }
.cmp-matriz th, .cmp-matriz td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.cmp-matriz thead th { position: sticky; top: 0; background: var(--glass); border-bottom: 1px solid var(--line2); vertical-align: bottom; }
.cmp-matriz tbody th { width: 170px; font-size: 13px; font-weight: 600; color: var(--ink3); text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; }
.cmp-matriz td.is-rec, .cmp-matriz th.is-rec { background: rgba(47, 93, 69, .05); }
.cmp-matriz thead th.is-rec { box-shadow: inset 0 3px 0 var(--olive); }
.cmp-prov { display: block; font-weight: 650; font-size: 16px; margin-bottom: 4px; }
.cmp-total { font-size: 19px; font-weight: 650; letter-spacing: -.01em; }
.cmp-sub { display: block; font-size: 13px; color: var(--ink3); }
.cmp-tag, .cmp-tag-ok, .cmp-tag-amber, .cmp-tag-rec { display: inline-block; margin: 2px 4px 2px 0; padding: 2px 9px; border-radius: 999px; font-size: 13px; font-weight: 600; background: var(--paper2); color: var(--ink2); }
.cmp-tag-ok { background: var(--ok-soft); color: var(--ok); }
.cmp-tag-amber { background: var(--amber-soft); color: var(--amber); }
.cmp-tag-rec { background: var(--olive); color: var(--on-dark); }
.cmp-dif { display: block; font-size: 13px; color: var(--ink2); margin-top: 3px; }
.cmp-dif small { color: var(--ink3); }
.cmp-falta { color: var(--amber); font-weight: 560; }
.cmp-falta-l { margin: 0; padding-left: 16px; font-size: 13.5px; list-style: disc; }
.cmp-falta-l li { margin-bottom: 2px; }
.cmp-ok { color: var(--ok); font-weight: 560; }
.cmp-na { color: var(--ink3); }
.cmp-ev { display: grid; gap: 4px; }
.cmp-ev-l { font-size: 13.5px; line-height: 1.35; }
.cmp-why { font-size: 15px; background: var(--olive-soft); border-radius: var(--r-sm); padding: 10px 12px; }
.cmp-acc { display: flex; flex-wrap: wrap; gap: 8px; }
@media (max-width: 860px) {
  /* En el teléfono cada proveedor se lee como tarjeta, con el nombre del criterio delante. Nada se corta. */
  .cmp-matriz, .cmp-matriz thead, .cmp-matriz tbody, .cmp-matriz tr, .cmp-matriz th, .cmp-matriz td { display: block; }
  .cmp-matriz thead { display: none; }
  .cmp-matriz tbody th { display: none; }
  .cmp-matriz tr { margin-bottom: 0; }
  .cmp-matriz td { border: 0; border-bottom: 1px solid var(--line); padding: 8px 0; display: grid; grid-template-columns: 130px 1fr; gap: 10px; align-items: baseline; }
  .cmp-matriz td::before { content: attr(data-l); font-size: 13px; color: var(--ink3); text-transform: uppercase; letter-spacing: .04em; }
}

/* ---------- guía de la demostración (bitácora 07) ---------- */
body.con-guia .page, body.con-guia .main { padding-bottom: 320px; }
.demo-panel { width: min(340px, 92vw); max-height: min(62vh, 520px); }
.demo-panel.is-min { width: auto; max-height: none; background: transparent; border: 0; box-shadow: none; }
.demo-min-btn { border: 1px solid var(--line2); background: var(--glass); color: var(--ink); border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 13.5px; font-weight: 560; box-shadow: 0 10px 24px -18px rgba(16,40,28,.5); cursor: pointer; }
.demo-que { font-size: 15.5px; line-height: 1.4; margin-bottom: 8px; }
.demo-mas summary { font-size: 13px; color: var(--ink3); cursor: pointer; }
.demo-mas p { font-size: 13.5px; margin-top: 4px; }
.demo-panel-acts { margin-top: 10px; gap: 6px; }
@media (max-width: 640px) { body.con-guia .page, body.con-guia .main { padding-bottom: 60vh; } }

/* ---------- entorno de revisión ---------- */
.rev-bar { position: sticky; top: 0; z-index: 60; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 5px 12px; background: var(--paper2); color: var(--ink2); border-bottom: 1px solid var(--line); font-size: 13px; }
.rev-tag { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.rev-quien { color: var(--ink3); }
.rev-link { color: var(--olive); font-weight: 560; }
.rev-ver { margin-left: auto; color: var(--ink3); }
@media (max-width: 640px) { .rev-ver { display: none; } }

/* --------------------------------------------------------------------------
   Lía 1.4 · tamaños mínimos legibles (bitácora 03)
   Nada por debajo de 13 px en texto informativo; 12 px solo en insignias y
   en la barra de pestañas, donde el icono ya dice de qué se trata.
   -------------------------------------------------------------------------- */
.eyebrow, .say-k, .h-sec { font-size: 13px; letter-spacing: .07em; }
.facts dt, .ap-cond dt, .cmp-matriz tbody th, .qt th, .qt thead th { font-size: 13px; }
small, .fine, .cmp-sub, .cmp-tag, .cmp-tag-ok, .tl-time, .demo-foot, .ap-eq, .att-quien { font-size: 13px; }
.ring-in small { font-size: 12px; letter-spacing: .03em; }
.tabbar a { font-size: 12px; }
.avatar-sm { font-size: 12px; }

/* ==========================================================================
   Lía 1.5 · el panel del equipo con la misma identidad que la app
   Misma fotografía de fondo, mismo vidrio, misma tipografía (Open Sans) y el
   mismo verde. Sin tipografía de máquina de escribir para los datos.
   ========================================================================== */
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 300 800; font-display: swap; src: url('/fonts/open-sans-latin-wght-normal.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 300 800; font-display: swap; src: url('/fonts/open-sans-latin-ext-wght-normal.woff2') format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113; }

:root {
  --ui: 'Open Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --display: var(--ui);
  --radius: 14px;
  --glass: rgba(252, 253, 251, .90);
  --glass-line: rgba(255, 255, 255, .55);
  --glass-shadow: 0 24px 60px -32px rgba(14, 32, 22, .45), 0 1px 0 rgba(255, 255, 255, .6) inset;
}

/* El fondo es la misma fotografía; encima, el mismo velo claro. */
.scene { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--photo) center / cover no-repeat, var(--paper); }
.scene::after { content: ''; position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(247, 249, 245, .80) 0, rgba(247, 249, 245, .52) 220px, rgba(247, 249, 245, .42) 100%); }
body { background: transparent; font-size: 16px; }
.shell { background: transparent; }

/* Barra lateral: verde profundo translúcido, como el vidrio de la app. */
.side {
  background: linear-gradient(180deg, rgba(18, 53, 42, .93), rgba(23, 63, 49, .90));
  -webkit-backdrop-filter: blur(26px) saturate(1.3);
  backdrop-filter: blur(26px) saturate(1.3);
  border-right: 1px solid rgba(255, 255, 255, .10);
  padding: 22px 14px 18px;
}
.brand-word { font-family: var(--ui); font-style: normal; font-weight: 700; font-size: 28px; letter-spacing: -.02em; }
.brand-sub { font-family: var(--ui); font-size: 12px; letter-spacing: .08em; }
.side-nav a, .side-link { border-radius: 12px; }

/* Tipografía pareja con la app del comprador. */
h1 { font-family: var(--ui); font-size: 32px; font-weight: 700; letter-spacing: -.022em; }
h2 { font-family: var(--ui); font-size: 21px; font-weight: 700; letter-spacing: -.015em; }
h3 { font-family: var(--ui); font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.eyebrow, .label, .table th, .step-n, .file-chip .meta { font-family: var(--ui); letter-spacing: .05em; font-weight: 600; }
.kpi-value { font-size: 30px; font-weight: 700; letter-spacing: -.02em; }
.table td.num, .table th.num { font-family: var(--ui); font-variant-numeric: tabular-nums; }
.mono { font-family: var(--ui); font-variant-numeric: tabular-nums; font-size: 1em; }

/* Tarjetas: vidrio claro, bordes suaves, una sola caja por sección. */
.card {
  background: var(--glass);
  -webkit-backdrop-filter: blur(30px) saturate(1.4);
  backdrop-filter: blur(30px) saturate(1.4);
  border: 1px solid var(--glass-line);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
}
.card .card { background: transparent; border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.card-head, .card-foot { border-color: var(--line, rgba(21, 32, 26, .10)); }
.table th { background: transparent; }
.btn { border-radius: 12px; font-weight: 600; }


/* Una sola tipografía también en los datos del panel: fechas, importes, folios y marcadores.
   El monoespaciado se queda solo donde importa ver carácter por carácter (el código de acceso). */
.timeline time, .item-no, .cell-price, .scenario-total, .score-num, .badge, .weight output,
.c-price, .rfq-mail, .brand-sub, .eyebrow, .label, .table th, .file-chip .meta, .step-n {
  font-family: var(--ui);
}
.timeline time, .item-no { letter-spacing: 0; }
.cell-price, .scenario-total, .score-num, .c-price { font-variant-numeric: tabular-nums; font-weight: 600; }

/* Ancho de lectura y aire: el contenido no se pega a los bordes de la pantalla. */
.main > * { max-width: 1180px; }
@media (min-width: 1200px) { .main { padding-right: 16px; } }

/* Las secciones que no son tarjeta también descansan sobre vidrio, para que la fotografía no compita con el texto. */
.panel, .table-wrap, .box {
  background: var(--glass);
  -webkit-backdrop-filter: blur(30px) saturate(1.4);
  backdrop-filter: blur(30px) saturate(1.4);
  border: 1px solid var(--glass-line);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
}
.card .table-wrap, .card .box, .card .panel { background: transparent; border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }

/* ---------- PARTE 3 (1.9.26) · G4: lo que no es un token ---------- */
/* La marca: «Lía.» sin cursiva, a 600, con el punto morado claro sobre la barra oscura (como la app). */
.brand-word { font-style: normal; font-weight: 600; letter-spacing: -0.03em; font-size: 30px; }
.brand-dot { color: #8B84EE; }
.brand-dark .brand-dot { color: var(--g700); }
.brand-sub { font-family: var(--ui); letter-spacing: 0.04em; font-size: 12px; }
/* Fondo blanco: sin la foto de escena detrás del Panel. */
.scene { display: none !important; }
body { background: var(--paper); }
/* Títulos con la letra de los títulos de la app, a 600. */
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; font-style: normal; }
/* Tarjetas y botones con los radios de la app. */
.card, .glass, .panel { border-radius: 16px; }
.btn { border-radius: 999px; }
/* G4 (1.9.26) · la barra lateral y la de demostración, oscuras con el fondo del tema oscuro de la app (había reglas
   de más abajo que la dejaban verde con un color escrito a mano). */
.side { background: var(--g900) !important; }
.demo-bar { background: var(--g900); }