/* Planta Segura · Demo. Tokens primero, después layout y componentes. */
:root {
  --bg: #f3f5f7;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --ink: #1b2430;
  --ink-2: #4a5666;
  --muted: #6b7684;
  --border: #dde2e8;
  --border-strong: #c3cbd5;
  --primary: #1f5f8b;
  --primary-ink: #ffffff;
  --primary-soft: #e6f0f7;
  --accent: #e8a317;
  --accent-ink: #1b2430;
  --ok: #2e7d4f;
  --ok-soft: #e5f3ea;
  --warn: #9a5b00;
  --warn-soft: #fdf1dc;
  --bad: #b3261e;
  --bad-soft: #fbe7e5;
  --info-soft: #e8eef6;
  --side-bg: #1b2430;
  --side-ink: #d4dbe4;
  --side-active: #2a3747;
  --focus: #1f5f8b;
  --radius: 8px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11161d;
    --surface: #18202a;
    --surface-2: #1d2631;
    --ink: #e6ebf1;
    --ink-2: #b9c3cf;
    --muted: #94a0ae;
    --border: #2b3643;
    --border-strong: #3b4858;
    --primary: #5aa6dc;
    --primary-ink: #0d1520;
    --primary-soft: #1b3045;
    --ok: #5cc28a;
    --ok-soft: #173326;
    --warn: #f0b350;
    --warn-soft: #3a2b12;
    --bad: #f08a80;
    --bad-soft: #3d1c1a;
    --info-soft: #1d2a3a;
    --side-bg: #0c1117;
    --side-active: #1d2733;
    --focus: #8cc4ec;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
a { color: var(--primary); }
img, svg { max-width: 100%; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--surface); padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; }

/* ---------- Layout ---------- */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--side-bg); color: var(--side-ink);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; gap: .75rem; align-items: center; padding: 1.25rem 1rem 1rem; }
.brand-mark {
  width: 32px; height: 32px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M16 2 4 7v8c0 7.5 5.1 13.4 12 15 6.9-1.6 12-7.5 12-15V7z' fill='%23e8a317'/%3E%3Cpath d='m10 16 4 4 8-8' stroke='%231d2733' stroke-width='3' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { color: #fff; font-size: 1.05rem; }
.brand-text small { color: #9aa7b6; font-size: .75rem; }
.nav { display: flex; flex-direction: column; padding: .25rem .5rem; gap: 2px; flex: 1; }
.nav a {
  display: flex; align-items: center; gap: .65rem;
  color: var(--side-ink); text-decoration: none;
  padding: .55rem .75rem; border-radius: var(--radius-sm); font-size: .92rem;
}
.nav a:hover { background: var(--side-active); color: #fff; }
.nav a[aria-current="page"] { background: var(--side-active); color: #fff; box-shadow: inset 3px 0 0 var(--accent); }
.nav .ico { width: 18px; height: 18px; opacity: .9; }
.nav .nav-count { margin-left: auto; background: var(--accent); color: var(--accent-ink); border-radius: 999px; font-size: .72rem; font-weight: 700; padding: 0 .45rem; }
.sidebar-foot { padding: 1rem; border-top: 1px solid rgba(255,255,255,.08); }
.sidebar-foot .btn { color: var(--side-ink); width: 100%; }

.frame { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: .75rem;
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: .5rem 1.5rem; min-height: 56px;
}
.menu-btn { display: none; }
.emergency {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--bad); text-decoration: none; font-size: .88rem;
  background: var(--bad-soft); padding: .3rem .7rem; border-radius: 999px;
}
.emergency .ico { width: 16px; height: 16px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.role-chip {
  border: 1px solid var(--border); background: var(--surface-2); color: var(--ink);
  border-radius: 999px; padding: .3rem .75rem; font: inherit; font-size: .85rem; cursor: pointer;
  display: inline-flex; align-items: center; gap: .4rem;
}
.role-chip:hover { border-color: var(--border-strong); }
.role-chip .avatar { width: 22px; height: 22px; font-size: .68rem; }
.main { padding: 1.5rem; max-width: 1240px; width: 100%; margin: 0 auto; outline: none; }
.bare { min-height: 100vh; }

/* ---------- Generic UI ---------- */
.ico { display: inline-block; width: 20px; height: 20px; flex: none; }
.ico svg { width: 100%; height: 100%; display: block; }
.icon-btn {
  position: relative; width: 40px; height: 40px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--ink-2); cursor: pointer;
  display: inline-grid; place-items: center;
}
.icon-btn:hover { background: var(--surface-2); border-color: var(--border); }
.icon-btn .ico { width: 20px; height: 20px; }
.badge-dot {
  position: absolute; top: 3px; right: 3px; min-width: 18px; height: 18px; padding: 0 4px;
  background: var(--bad); color: #fff; border-radius: 999px; font-size: .7rem; font-weight: 700; line-height: 18px; text-align: center;
}

.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: .75rem 1rem; margin-bottom: 1.25rem; }
.page-head > div:first-child { flex: 1 1 320px; }
.page-head p { color: var(--muted); margin: 0; }
.page-head .actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .06em; font-size: .72rem; font-weight: 700; color: var(--muted); margin-bottom: .25rem; }
.crumbs { font-size: .85rem; margin-bottom: .5rem; }
.crumbs a { text-decoration: none; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.card + .card { margin-top: 1rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .75rem; }
.card-head h2, .card-head h3 { margin: 0; }
.card.flush { padding: 0; overflow: hidden; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.spacer { flex: 1; }
.grid { display: grid; gap: 1rem; }
.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, 2fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.divider { border: 0; border-top: 1px solid var(--border); margin: 1rem 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  font: inherit; font-size: .92rem; font-weight: 600;
  padding: .55rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink);
  cursor: pointer; text-decoration: none; min-height: 40px; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn .ico { width: 18px; height: 18px; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.btn-primary:hover { background: var(--primary); filter: brightness(1.08); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: var(--accent); filter: brightness(1.05); }
.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: rgba(127,127,127,.12); }
.btn-sm { padding: .3rem .65rem; min-height: 32px; font-size: .85rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.link-btn { background: none; border: 0; padding: 0; color: var(--primary); font: inherit; cursor: pointer; text-decoration: underline; }

.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .76rem; font-weight: 700; padding: .12rem .5rem; border-radius: 999px;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--border); white-space: nowrap;
}
.badge .ico { width: 13px; height: 13px; }
.badge.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.badge.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.badge.bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.badge.info { background: var(--primary-soft); color: var(--primary); border-color: transparent; }

.avatar { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-weight: 700; font-size: .8rem; flex: none; }

.notice { display: flex; gap: .65rem; align-items: flex-start; padding: .75rem 1rem; border-radius: var(--radius-sm); background: var(--info-soft); color: var(--ink); font-size: .9rem; margin-bottom: 1rem; }
.notice .ico { width: 18px; height: 18px; margin-top: 2px; color: var(--primary); }
.notice.warn { background: var(--warn-soft); }
.notice.warn .ico { color: var(--warn); }
.notice.bad { background: var(--bad-soft); }
.notice.bad .ico { color: var(--bad); }
.notice.ok { background: var(--ok-soft); }
.notice.ok .ico { color: var(--ok); }
.notice > div { flex: 1; }
.notice p:last-child { margin: 0; }

.empty { text-align: center; padding: 2.5rem 1rem; color: var(--muted); }
.empty .ico { width: 36px; height: 36px; margin-bottom: .5rem; }
.empty h3 { color: var(--ink); }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: .3rem; }
.field label, .field .label { font-weight: 600; font-size: .88rem; }
.field .hint { font-size: .8rem; color: var(--muted); }
.field .error { font-size: .8rem; color: var(--bad); }
.req { color: var(--bad); }
input[type="text"], input[type="search"], input[type="password"], input[type="date"], input[type="time"], input[type="email"], input[type="number"], select, textarea {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: .5rem .65rem; min-height: 40px; width: 100%;
}
textarea { min-height: 84px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-grid .full { grid-column: 1 / -1; }
.check { display: flex; gap: .5rem; align-items: flex-start; font-size: .92rem; cursor: pointer; }
.check input { margin-top: .2rem; width: 18px; height: 18px; accent-color: var(--primary); }
.searchbar { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.searchbar input[type="search"] { flex: 1 1 260px; width: auto; }
.searchbar select { flex: 0 1 220px; width: auto; }

.chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.chip { border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink-2); border-radius: 999px; padding: .3rem .8rem; font: inherit; font-size: .85rem; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }

/* Segmented OK / No OK / N/A */
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; flex: none; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: block; padding: .4rem .75rem; font-size: .85rem; font-weight: 600; color: var(--ink-2); border-left: 1px solid var(--border-strong); min-width: 64px; text-align: center; }
.seg label:first-child span { border-left: 0; }
.seg input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: -3px; }
.seg input:checked + span.v-ok { background: var(--ok); color: #fff; }
.seg input:checked + span.v-no { background: var(--bad); color: #fff; }
.seg input:checked + span.v-na { background: var(--muted); color: #fff; }

.item-list { list-style: none; margin: 0; padding: 0; }
.item-row { display: grid; grid-template-columns: 1fr auto; gap: .5rem 1rem; align-items: center; padding: .85rem 0; border-top: 1px solid var(--border); }
.item-row:first-child { border-top: 0; }
.item-row .item-obs { grid-column: 1 / -1; }
.item-row.is-no { background: linear-gradient(90deg, var(--bad-soft), transparent 60%); margin: 0 -1.25rem; padding-left: 1.25rem; padding-right: 1.25rem; }

/* Stepper */
.stepper { display: flex; gap: .25rem; list-style: none; padding: 0; margin: 0 0 1.25rem; overflow-x: auto; }
.stepper li { flex: 1 0 auto; min-width: 92px; }
.stepper button { width: 100%; text-align: left; background: none; border: 0; border-top: 4px solid var(--border); padding: .5rem .25rem 0; font: inherit; font-size: .8rem; color: var(--muted); cursor: pointer; }
.stepper .done button { border-color: var(--ok); color: var(--ink-2); }
.stepper .current button { border-color: var(--primary); color: var(--ink); font-weight: 700; }
.stepper b { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; }
.wizard-foot { display: flex; gap: .5rem; justify-content: space-between; align-items: center; margin-top: 1.25rem; flex-wrap: wrap; }
.progress { height: 6px; background: var(--border); border-radius: 999px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--primary); transition: width .25s; }
.saved-hint { font-size: .8rem; color: var(--muted); display: inline-flex; align-items: center; gap: .3rem; }
.saved-hint .ico { width: 14px; height: 14px; color: var(--ok); }

/* Signature */
.sig-box { border: 1px dashed var(--border-strong); border-radius: var(--radius-sm); background: var(--surface-2); position: relative; }
.sig-box canvas { width: 100%; height: 160px; display: block; touch-action: none; cursor: crosshair; }
.sig-box .sig-line { position: absolute; left: 1rem; right: 1rem; bottom: 36px; border-top: 1px solid var(--border-strong); pointer-events: none; }
.sig-box .sig-hint { position: absolute; left: 1rem; bottom: 10px; font-size: .78rem; color: var(--muted); pointer-events: none; }
.sig-box .sig-clear { position: absolute; top: .4rem; right: .4rem; }
.sig-img { height: 70px; max-width: 220px; object-fit: contain; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--surface-2); font-weight: 700; }
.table tbody tr:hover { background: var(--surface-2); }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table .actions-cell { white-space: nowrap; text-align: right; }

/* ---------- Tiles / lists ---------- */
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .2rem; text-decoration: none; color: inherit; }
.tile .tile-label { font-size: .8rem; color: var(--muted); font-weight: 600; }
.tile .tile-value { font-size: 1.9rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; }
.tile .tile-sub { font-size: .8rem; color: var(--ink-2); }
a.tile:hover { border-color: var(--border-strong); }

.list { list-style: none; margin: 0; padding: 0; }
.list > li { display: flex; gap: .75rem; align-items: center; padding: .7rem 0; border-top: 1px solid var(--border); }
.list > li:first-child { border-top: 0; }
.list .grow { flex: 1; min-width: 0; }
.list .title { font-weight: 600; display: block; overflow: hidden; text-overflow: ellipsis; }
.list .sub { font-size: .82rem; color: var(--muted); }

.option-card {
  display: flex; flex-direction: column; gap: .5rem; text-decoration: none; color: inherit;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem;
}
.option-card:hover { border-color: var(--primary); }
.option-card .oc-head { display: flex; align-items: center; gap: .65rem; }
.option-card .oc-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; flex: none; }
.option-card .oc-icon .ico { width: 22px; height: 22px; }
.option-card h3 { margin: 0; }
.option-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.option-card .oc-foot { margin-top: auto; display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; font-size: .82rem; color: var(--ink-2); }

/* ---------- Notifications / toasts / modal ---------- */
.bell-wrap { position: relative; }
.notif-panel {
  position: absolute; right: 0; top: calc(100% + 6px); width: min(380px, calc(100vw - 32px));
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,.15);
  max-height: 70vh; overflow-y: auto; z-index: 30;
}
.notif-head { display: flex; justify-content: space-between; align-items: center; padding: .75rem 1rem; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); }
.notif-item { display: flex; gap: .65rem; padding: .7rem 1rem; border-bottom: 1px solid var(--border); text-decoration: none; color: inherit; width: 100%; text-align: left; background: none; border-left: 0; border-right: 0; border-top: 0; font: inherit; cursor: pointer; }
.notif-item:hover { background: var(--surface-2); }
.notif-item.unread { background: var(--primary-soft); }
.notif-item .ico { width: 18px; height: 18px; margin-top: 2px; color: var(--primary); }
.notif-item strong { display: block; font-size: .9rem; }
.notif-item span.sub { font-size: .8rem; color: var(--muted); }

.toasts { position: fixed; right: 1rem; top: 68px; display: flex; flex-direction: column; gap: .5rem; z-index: 200; max-width: calc(100vw - 2rem); }
.toast { background: var(--ink); color: var(--surface); padding: .7rem 1rem; border-radius: var(--radius-sm); box-shadow: 0 6px 20px rgba(0,0,0,.2); font-size: .9rem; display: flex; gap: .6rem; align-items: flex-start; max-width: 380px; animation: toast-in .2s ease-out; }
.toast .ico { width: 18px; height: 18px; margin-top: 1px; }
.toast.ok .ico { color: #7fd6a2; }
.toast.warn .ico { color: #f3c063; }
.toast.bad .ico { color: #ff9e95; }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }

.modal { border: 0; border-radius: var(--radius); padding: 0; width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); background: var(--surface); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal.wide { width: min(920px, calc(100vw - 32px)); }
.modal::backdrop { background: rgba(10, 15, 22, .55); }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); z-index: 1; }
.modal-head h2 { margin: 0; }
.modal-body { padding: 1.25rem; }
.modal-foot { display: flex; justify-content: flex-end; gap: .5rem; padding: 1rem 1.25rem; border-top: 1px solid var(--border); flex-wrap: wrap; }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login-art { background: var(--side-bg); color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; }
.login-art h1 { font-size: 2rem; max-width: 18ch; }
.login-art p { color: #b9c4d0; max-width: 46ch; }
.login-art ul { padding-left: 1.1rem; color: #d4dbe4; margin: 0; }
.login-art li { margin: .3rem 0; }
.login-form { display: grid; place-items: center; padding: 2rem 1rem; }
.login-form .card { width: min(420px, 100%); }
.role-pick { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: 1rem; }
.role-pick button { text-align: left; border: 1px solid var(--border-strong); background: var(--surface); border-radius: var(--radius-sm); padding: .7rem; cursor: pointer; font: inherit; color: inherit; display: flex; gap: .5rem; align-items: center; }
.role-pick button[aria-pressed="true"] { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); background: var(--primary-soft); }
.role-pick small { display: block; color: var(--muted); font-size: .75rem; }

/* ---------- Mail ---------- */
.mail { display: grid; grid-template-columns: minmax(260px, 340px) 1fr; min-height: 520px; }
.mail-list { border-right: 1px solid var(--border); overflow-y: auto; max-height: 70vh; }
.mail-item { display: block; width: 100%; text-align: left; border: 0; border-bottom: 1px solid var(--border); background: none; padding: .8rem 1rem; cursor: pointer; font: inherit; color: inherit; }
.mail-item:hover { background: var(--surface-2); }
.mail-item[aria-current="true"] { background: var(--primary-soft); box-shadow: inset 3px 0 0 var(--primary); }
.mail-item .m-subj { display: block; font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-item.unread .m-subj { font-weight: 800; }
.mail-item .m-meta { display: flex; justify-content: space-between; gap: .5rem; font-size: .76rem; color: var(--muted); }
.mail-view { padding: 1.25rem; background: var(--surface-2); overflow-y: auto; max-height: 70vh; }
.email { background: #fff; color: #1b2430; max-width: 620px; margin: 0 auto; border: 1px solid #dde2e8; border-radius: 6px; overflow: hidden; }
.email-top { background: #1b2430; color: #fff; padding: 14px 20px; display: flex; align-items: center; gap: 10px; font-weight: 700; }
.email-top .brand-mark { width: 24px; height: 24px; }
.email-body { padding: 20px; font-size: 14px; }
.email-body h3 { font-size: 17px; margin-bottom: 8px; }
.email-body table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 13px; }
.email-body th, .email-body td { border-bottom: 1px solid #e3e7ec; padding: 6px 8px; text-align: left; }
.email-body th { background: #f3f5f7; }
.email-body .e-btn { display: inline-block; background: #1f5f8b; color: #fff; text-decoration: none; padding: 9px 16px; border-radius: 6px; font-weight: 700; margin-top: 8px; }
.email-foot { padding: 12px 20px; font-size: 12px; color: #6b7684; border-top: 1px solid #e3e7ec; background: #f8f9fb; }
.email-headers { font-size: .82rem; color: var(--ink-2); max-width: 620px; margin: 0 auto .75rem; }
.email-headers div { display: flex; gap: .5rem; }
.email-headers b { min-width: 52px; color: var(--muted); font-weight: 600; }
.e-sema { font-weight: 700; }
.e-sema.bad { color: #b3261e; } .e-sema.warn { color: #9a5b00; } .e-sema.ok { color: #2e7d4f; }

/* ---------- SDS ---------- */
.sds-card .pictos { display: flex; gap: .3rem; flex-wrap: wrap; }
.picto { display: inline-flex; flex-direction: column; align-items: center; gap: .25rem; text-align: center; font-size: .72rem; color: var(--ink-2); width: 84px; }
.picto svg { width: 64px; height: 64px; }
.picto.sm { width: auto; }
.picto.sm svg { width: 34px; height: 34px; }
.signal { font-weight: 800; letter-spacing: .03em; color: var(--bad); }
.nfpa { width: 120px; height: 120px; }
.kv { display: grid; grid-template-columns: minmax(140px, 35%) 1fr; gap: .4rem 1rem; margin: 0; font-size: .9rem; }
.kv dt { color: var(--muted); font-weight: 600; }
.kv dd { margin: 0; }
.codes { list-style: none; padding: 0; margin: 0; }
.codes li { display: grid; grid-template-columns: 110px 1fr; gap: .75rem; padding: .35rem 0; border-top: 1px solid var(--border); font-size: .9rem; }
.codes li:first-child { border-top: 0; }
.codes b { font-variant-numeric: tabular-nums; }
.emerg-box { border: 2px solid var(--bad); background: var(--bad-soft); border-radius: var(--radius); padding: 1rem; }
.emerg-box h3 { color: var(--bad); }
.tel { font-size: 1.15rem; font-weight: 800; color: var(--ink); text-decoration: none; }

/* ---------- QR ---------- */
.qr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.qr-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; display: flex; flex-direction: column; gap: .5rem; align-items: center; text-align: center; position: relative; }
.qr-card .qr-svg { width: 150px; height: 150px; background: #fff; padding: 6px; border-radius: 4px; }
.qr-card .qr-svg svg { width: 100%; height: 100%; display: block; }
.qr-card .qr-sel { position: absolute; top: .6rem; left: .6rem; }
.qr-card h3 { font-size: .92rem; margin: 0; }
.qr-card .qr-cat { font-size: .74rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

/* ---------- Charts ---------- */
.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart .axis text, .chart .lbl { fill: var(--muted); font-size: 11px; }
.chart .val { fill: var(--ink-2); font-size: 11px; font-weight: 700; }
.chart .grid-line { stroke: var(--border); stroke-width: 1; }
.chart .bar { fill: var(--primary); }
.chart .bar.bad { fill: var(--bad); }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .bar, .chart .bar.hover { filter: brightness(1.15); }
.chart-tip { position: absolute; pointer-events: none; background: var(--ink); color: var(--surface); font-size: .8rem; padding: .35rem .55rem; border-radius: 4px; white-space: nowrap; transform: translate(-50%, -110%); z-index: 2; }

/* ---------- Meals matrix ---------- */
.day-cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .75rem; }
.day-card { border: 1px solid var(--border); border-radius: var(--radius); padding: .75rem; background: var(--surface); }
.day-card h3 { font-size: .92rem; }
.day-card .opt { display: flex; gap: .5rem; align-items: flex-start; padding: .45rem .5rem; border-radius: var(--radius-sm); cursor: pointer; font-size: .88rem; border: 1px solid transparent; }
.day-card .opt:hover { background: var(--surface-2); }
.day-card .opt:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.day-card .opt input { margin-top: .2rem; accent-color: var(--primary); }
.photo-prev { max-width: 240px; border-radius: var(--radius-sm); border: 1px solid var(--border); }

/* ---------- Videos ---------- */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.video-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.video-card:hover { border-color: var(--primary); }
.video-card .thumb { aspect-ratio: 16 / 9; background: #1b2f45; display: grid; place-items: center; position: relative; }
.video-card .thumb svg { width: 100%; height: 100%; }
.video-card .thumb .play { position: absolute; width: 56px; height: 56px; border-radius: 50%; background: rgba(0,0,0,.55); display: grid; place-items: center; color: #fff; }
.video-card .thumb .play .ico { width: 26px; height: 26px; }
.video-card .vc-body { padding: .9rem 1rem 1rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.video-card .vc-body p { margin: 0; color: var(--muted); font-size: .88rem; }

.player { background: #0f1a26; border-radius: var(--radius); overflow: hidden; }
.stage { position: relative; aspect-ratio: 16 / 9; background: #1b2f45; overflow: hidden; }
.stage > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.subtitle {
  position: absolute; left: 50%; bottom: 4%; transform: translateX(-50%); width: min(92%, 860px);
  background: rgba(8, 12, 18, .82); color: #fff; padding: .55rem .9rem; border-radius: 6px;
  font-size: clamp(.82rem, 1.8vw, 1.1rem); line-height: 1.4; text-align: center;
}
.stage .start-overlay { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10, 18, 28, .55); }
.stage .start-overlay button { width: 84px; height: 84px; border-radius: 50%; border: 0; background: var(--accent); color: var(--accent-ink); cursor: pointer; display: grid; place-items: center; }
.stage .start-overlay .ico { width: 38px; height: 38px; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; padding: .6rem .75rem; color: #d4dbe4; }
.controls .icon-btn { color: #fff; }
.controls .icon-btn:hover { background: rgba(255,255,255,.1); border-color: transparent; }
.controls select { width: auto; min-height: 34px; background: #1d2a3a; color: #fff; border-color: #34465b; font-size: .85rem; }
.scene-dots { display: flex; gap: 4px; flex: 1; min-width: 120px; }
.scene-dots button { flex: 1; height: 6px; border: 0; border-radius: 3px; background: #3a4b60; cursor: pointer; padding: 0; }
.scene-dots button.done { background: #8fb3d6; }
.scene-dots button.current { background: var(--accent); }
.controls .time { font-size: .8rem; font-variant-numeric: tabular-nums; }
.quiz-q { border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.quiz-q legend { font-weight: 700; padding: 0 .25rem; }
.quiz-q .opt { display: flex; gap: .5rem; padding: .4rem 0; align-items: flex-start; cursor: pointer; }
.quiz-q .opt.correct { color: var(--ok); font-weight: 700; }
.quiz-q .opt.wrong { color: var(--bad); text-decoration: line-through; }

/* Scene animations (videos) */
.a-fade { animation: a-fade .7s ease-out both; }
.a-pop { animation: a-pop .6s cubic-bezier(.2, 1.4, .4, 1) both; transform-box: fill-box; transform-origin: center; }
.a-up { animation: a-up .7s ease-out both; }
.a-left { animation: a-left .7s ease-out both; }
.a-right { animation: a-right .7s ease-out both; }
.a-draw { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: a-draw 1.6s ease-out forwards; }
.a-pulse { animation: a-pulse 1.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.a-swing { animation: a-swing 3s ease-in-out infinite; transform-box: fill-box; transform-origin: top center; }
.a-bob { animation: a-bob 2.4s ease-in-out infinite; }
.a-hook { animation: a-hook 4s ease-in-out infinite; }
.a-wave { animation: a-wave 1.2s ease-in-out infinite; transform-box: fill-box; transform-origin: bottom left; }
.a-spin { animation: a-spin 6s linear infinite; transform-box: fill-box; transform-origin: center; }
.a-shake { animation: a-shake .5s ease-in-out 3; transform-box: fill-box; transform-origin: center; }
@keyframes a-fade { from { opacity: 0; } }
@keyframes a-pop { 0% { opacity: 0; transform: scale(.3); } 100% { opacity: 1; transform: scale(1); } }
@keyframes a-up { from { opacity: 0; transform: translateY(30px); } }
@keyframes a-left { from { opacity: 0; transform: translateX(-60px); } }
@keyframes a-right { from { opacity: 0; transform: translateX(60px); } }
@keyframes a-draw { to { stroke-dashoffset: 0; } }
@keyframes a-pulse { 50% { transform: scale(1.18); opacity: .7; } }
@keyframes a-swing { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }
@keyframes a-bob { 50% { transform: translateY(-6px); } }
@keyframes a-hook { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(60px); } }
@keyframes a-wave { 50% { transform: rotate(-25deg); } }
@keyframes a-spin { to { transform: rotate(360deg); } }
@keyframes a-shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.stage.paused * { animation-play-state: paused !important; }
@media (prefers-reduced-motion: reduce) {
  .a-pulse, .a-swing, .a-bob, .a-hook, .a-wave, .a-spin, .a-shake { animation: none; }
}

/* ---------- Print ---------- */
.print-area { display: none; }
.qr-label { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; border: 1px dashed #999; padding: 10px; margin: 6px; width: 62mm; page-break-inside: avoid; break-inside: avoid; font-family: Arial, sans-serif; color: #000; text-align: center; vertical-align: top; }
.qr-label .ql-brand { font-weight: 800; font-size: 11px; letter-spacing: .08em; }
.qr-label .ql-svg { width: 42mm; height: 42mm; }
.qr-label .ql-svg svg { width: 100%; height: 100%; }
.qr-label .ql-title { font-size: 12px; font-weight: 700; }
.qr-label .ql-sub { font-size: 10px; color: #444; }
@media print {
  body.printing > *:not(#print-area) { display: none !important; }
  body.printing #print-area { display: block; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .day-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 272px; z-index: 50; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: none; }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 40; }
  .menu-btn { display: inline-grid; }
  .split, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .login { grid-template-columns: 1fr; }
  .login-art { padding: 2rem 1rem; }
  .mail { grid-template-columns: 1fr; }
  .mail-list { border-right: 0; border-bottom: 1px solid var(--border); max-height: 280px; }
}
@media (max-width: 640px) {
  .main { padding: 1rem; }
  .topbar { padding: .5rem 1rem; gap: .4rem; }
  .emergency span:not(.ico) { display: none; }
  .emergency::after { content: "100"; font-weight: 800; }
  .role-chip .role-name { display: none; }
  .form-grid, .grid-4, .day-cards { grid-template-columns: 1fr; }
  .item-row { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
  .codes li { grid-template-columns: 1fr; gap: 0; }
  .role-pick { grid-template-columns: 1fr; }
  .card { padding: 1rem; }
  .item-row.is-no { margin: 0 -1rem; padding-left: 1rem; padding-right: 1rem; }
}

/* Miniaturas de video: escena quieta y completa */
.no-anim * { animation: none !important; }
.no-anim .a-draw { stroke-dashoffset: 0; }
details > summary { cursor: pointer; }

/* Barras horizontales en HTML: se leen bien en cualquier ancho */
.hbars { display: flex; flex-direction: column; gap: .45rem; }
.hbar { display: grid; grid-template-columns: minmax(110px, 42%) 1fr 2.5rem; gap: .6rem; align-items: center; font-size: .82rem; padding: .1rem 0; }
.hbar:hover .hb-fill { filter: brightness(1.15); }
.hb-label { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hb-track { height: 14px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.hb-fill { display: block; height: 100%; background: var(--primary); border-radius: 0 4px 4px 0; }
.hb-fill.bad { background: var(--bad); }
.hb-val { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.chart svg .lbl, .chart svg .val { font-size: 13px; }
@media (max-width: 640px) {
  .hbar { grid-template-columns: 1fr 2.5rem; gap: .2rem .6rem; }
  .hb-label { grid-column: 1 / -1; white-space: normal; }
  .stage { aspect-ratio: auto; }
  .stage > svg { position: relative; display: block; height: auto; aspect-ratio: 16 / 9; }
  .subtitle { position: static; transform: none; width: auto; border-radius: 0; font-size: .85rem; }
}