/* ==========================================================================
   Entrega y devolución de equipos · Corporación Educativa Dr. Amín Ariza
   Identidad: morado #5800B9 · lavanda #A784B6 · verde #77CD2A · azul #00A2E8 · Montserrat
   Estructura: barra superior tipo app → encabezado de página → columna principal + columna lateral
   ========================================================================== */
:root{
  --bg:#f6f4fa; --surface:#ffffff; --surface-2:#f2eff8; --surface-3:#ebe6f4; --line:#e3ddec; --line-2:#d3cae0;
  --ink:#231d2e; --ink-2:#5e5670; --ink-3:#8b839b;
  --accent:#5800b9; --accent-2:#7a2fe0; --accent-ink:#ffffff; --accent-soft:#f1e8fd; --accent-line:#dcc8f7;
  --lav:#a784b6; --green:#77cd2a; --blue:#00a2e8; --blue-ink:#0079ad;
  --ok:#2f7d0f; --ok-soft:#e8f6dc; --warn:#9a5b00; --warn-soft:#fdf0d6; --bad:#b3261e; --bad-soft:#fbe4e1; --pend:#5800b9; --pend-soft:#efe5fc;
  --shadow-sm:0 1px 2px rgba(35,20,70,.06); --shadow:0 1px 2px rgba(35,20,70,.05),0 8px 24px rgba(35,20,70,.06); --shadow-lg:0 20px 50px rgba(35,20,70,.14);
  --ring:0 0 0 4px rgba(88,0,185,.14);
  --f:"Montserrat","Segoe UI",system-ui,-apple-system,sans-serif;
  --r:14px; --r-sm:10px; --bar-h:64px;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#110e17; --surface:#1a1622; --surface-2:#221d2c; --surface-3:#2a2436; --line:#2f2839; --line-2:#3d3549;
  --ink:#efeaf6; --ink-2:#b4abc3; --ink-3:#877e97;
  --accent:#a77bff; --accent-2:#b994ff; --accent-ink:#14052b; --accent-soft:#2a1f3f; --accent-line:#4a3673;
  --blue-ink:#5cc6f2;
  --ok:#8ddb52; --ok-soft:#1f2e19; --warn:#f0b75a; --warn-soft:#352914; --bad:#ff8f86; --bad-soft:#3b1d1b; --pend:#c3a4ff; --pend-soft:#2b2141;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow:0 1px 2px rgba(0,0,0,.35),0 8px 24px rgba(0,0,0,.25); --shadow-lg:0 20px 50px rgba(0,0,0,.5);
  --ring:0 0 0 4px rgba(167,123,255,.25);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:15px;line-height:1.5;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%}
h1,h2,h3{margin:0;line-height:1.2;text-wrap:balance}
p{margin:0}
.muted{color:var(--ink-3)} .small{font-size:.85rem}
.ic{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.stripe{height:4px;background:linear-gradient(90deg,var(--lav) 0 33.34%,var(--green) 33.34% 66.67%,var(--blue) 66.67% 100%)}
.print-only{display:none}

/* ---------- botones ---------- */
button,.btn{font:inherit;font-size:.9rem;font-weight:600;border-radius:var(--r-sm);border:1px solid var(--line-2);background:var(--surface);color:var(--ink);padding:9px 15px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;line-height:1.2;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,transform .08s;white-space:nowrap}
button:hover{border-color:var(--accent-line);background:var(--surface-2)}
button:active:not(:disabled){transform:translateY(1px)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,label.seg:focus-within,.addph:focus-visible{outline:none;box-shadow:var(--ring)}
button:disabled{opacity:.6;cursor:wait}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:0 4px 14px rgba(88,0,185,.25)}
button.primary:hover{background:var(--accent-2);border-color:var(--accent-2)}
button.outline{border-color:var(--accent);color:var(--accent);background:transparent}
button.outline:hover{background:var(--accent-soft)}
button.ghost{background:transparent;border-color:var(--line-2)}
button.danger{background:var(--bad);border-color:var(--bad);color:#fff}
button.danger:hover{filter:brightness(1.08);background:var(--bad)}
button.big{width:100%;padding:12px 16px;font-size:.95rem}
button.sm{padding:6px 10px;font-size:.8rem}
button.dashed{width:100%;border-style:dashed;border-color:var(--accent-line);color:var(--accent);background:transparent;padding:12px;margin-top:12px}
button.dashed:hover{background:var(--accent-soft)}
.icon-btn{width:40px;height:40px;padding:0;border-radius:10px}
.spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:girar .7s linear infinite}
@keyframes girar{to{transform:rotate(360deg)}}

/* ---------- campos ---------- */
.fg{display:flex;flex-direction:column;gap:6px;min-width:0}
.fg > label{font-size:.8rem;font-weight:600;color:var(--ink-2)}
.fg > label small{font-weight:500;color:var(--ink-3)}
.req{color:var(--accent)}
input[type=text],input[type=date],input[type=number],input[type=search],input[type=password],select,textarea{font:inherit;font-size:.92rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:10px 12px;width:100%;min-width:0;transition:border-color .15s,box-shadow .15s}
input::placeholder,textarea::placeholder{color:var(--ink-3)}
input:hover,select:hover,textarea:hover{border-color:var(--ink-3)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}
textarea{min-height:84px;resize:vertical}
.field{position:relative;display:flex;align-items:center;min-width:0}
.field > .ic{position:absolute;left:12px;color:var(--ink-3);pointer-events:none}
.field > input{padding-left:40px}
.field.grow{flex:1 1 280px}
.field.has-eye > input{padding-right:48px}
.eye{position:absolute;right:4px;width:40px;height:36px;padding:0;border:0!important;background:transparent!important;color:var(--ink-3)}
.eye:hover{color:var(--accent)}
.eye .i-eyeoff{display:none}
.eye[aria-pressed="true"] .i-eye{display:none}
.eye[aria-pressed="true"] .i-eyeoff{display:block}
.caps{font-size:.78rem;font-weight:600;color:var(--warn)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}
.span2{grid-column:1/-1}
.segs{display:flex;flex-wrap:wrap;gap:6px}
.segs.wide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
label.seg{position:relative;cursor:pointer}
label.seg input{position:absolute;opacity:0;pointer-events:none}
label.seg span{display:flex;align-items:center;justify-content:center;padding:8px 14px;border:1px solid var(--line-2);border-radius:999px;font-size:.85rem;font-weight:600;background:var(--surface);color:var(--ink-2);transition:all .15s}
label.seg:hover span{border-color:var(--accent-line)}
label.seg input:checked + span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
label.seg.bueno input:checked + span{background:var(--ok);border-color:var(--ok);color:var(--surface)}
label.seg.regular input:checked + span{background:var(--warn);border-color:var(--warn);color:var(--surface)}
label.seg.malo input:checked + span{background:var(--bad);border-color:var(--bad);color:var(--surface)}
.stepper{display:flex;align-items:stretch;border:1px solid var(--line-2);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.stepper button{border:0;border-radius:0;padding:0 12px;background:var(--surface-2);color:var(--ink-2)}
.stepper button:hover{background:var(--accent-soft);color:var(--accent)}
.stepper input{border:0;border-radius:0;text-align:center;font-weight:700;-moz-appearance:textfield;appearance:textfield;box-shadow:none!important}
.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.stepper:focus-within{border-color:var(--accent);box-shadow:var(--ring)}
.check{display:flex;gap:10px;align-items:center;font-size:.9rem;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--accent)}
label.accept{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1.5px solid var(--line-2);border-radius:var(--r-sm);cursor:pointer;margin:14px 0;background:var(--surface);transition:all .15s}
label.accept.sm{padding:10px 12px;margin:0}
label.accept input{position:absolute;opacity:0;pointer-events:none}
label.accept .box{width:24px;height:24px;flex:none;border-radius:7px;border:2px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:transparent;transition:all .15s}
label.accept .box .ic{width:16px;height:16px;stroke-width:3}
label.accept:has(input:checked){border-color:var(--ok);background:var(--ok-soft)}
label.accept:has(input:checked) .box{background:var(--ok);border-color:var(--ok);color:#fff}
label.accept:has(input:focus-visible){box-shadow:var(--ring)}

/* ---------- barra superior ---------- */
.appbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.appbar-in{max-width:1180px;margin:0 auto;padding:0 20px;height:var(--bar-h);display:flex;align-items:center;gap:18px}
.appbar .stripe{height:3px}
.brand{border:0!important;background:transparent!important;padding:0;gap:10px;box-shadow:none!important}
.brand img{width:36px;height:36px}
.brand span{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}
.brand b{font-size:.95rem;font-weight:800;color:var(--ink)}
.brand small{font-size:.72rem;color:var(--ink-3);font-weight:600}
.tabs{display:flex;gap:4px;margin-left:12px}
.tab{border:0;background:transparent;color:var(--ink-2);padding:9px 14px;border-radius:10px;font-weight:600}
.tab:hover{background:var(--surface-2);color:var(--ink)}
.tab.on{background:var(--accent-soft);color:var(--accent)}
.bar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.theme-btn .sun{display:none}
:root[data-theme="dark"] .theme-btn .sun{display:block}
:root[data-theme="dark"] .theme-btn .moon{display:none}
.user-menu{position:relative}
.user-chip{border-color:var(--line);padding:5px 10px 5px 5px;border-radius:999px;gap:10px}
.user-chip .uc-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15;max-width:170px}
.user-chip b{font-size:.82rem;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.user-chip small{font-size:.7rem;color:var(--ink-3);font-weight:600}
.user-chip .rot{transform:rotate(90deg);width:16px;height:16px;color:var(--ink-3)}
.avatar{width:32px;height:32px;border-radius:999px;background:linear-gradient(135deg,var(--accent),#00a2e8);color:#fff;font-size:.78rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:none;letter-spacing:.02em}
.avatar.xl{width:64px;height:64px;font-size:1.3rem}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:220px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;display:flex;flex-direction:column;z-index:40}
.menu button{border:0;justify-content:flex-start;background:transparent;padding:10px 12px;font-weight:600}
.menu button:hover{background:var(--surface-2)}
.menu #logout{color:var(--bad)}
.bottom-nav{display:none}

/* ---------- página ---------- */
.page{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:28px 20px 48px}
.hero{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.hero-text{min-width:0}
.hero h1{font-size:clamp(1.45rem,3vw,1.9rem);font-weight:800;letter-spacing:-.015em}
.hero p{margin-top:6px;color:var(--ink-2);max-width:62ch}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.crumbs{display:flex;align-items:center;gap:4px;font-size:.8rem;color:var(--ink-3);margin-bottom:6px;font-weight:600}
.crumbs button{border:0;background:transparent;padding:0;color:var(--accent);font-size:.8rem}
.crumbs button:hover{text-decoration:underline;background:transparent}
.crumbs .ic{width:14px;height:14px}
.pills{display:inline-flex;flex-wrap:wrap;gap:6px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.main-col{display:flex;flex-direction:column;gap:18px;min-width:0}
.side-col{display:flex;flex-direction:column;gap:18px;min-width:0}
.narrow{max-width:620px;display:flex;flex-direction:column;gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm)}
.card.accent{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft)}
.card.sticky{position:sticky;top:calc(var(--bar-h) + 20px)}
.card-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.card-head h2{font-size:1.05rem;font-weight:700}
.card-head p{font-size:.84rem;color:var(--ink-3);margin-top:3px}
.step{width:34px;height:34px;flex:none;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.95rem}
.step.ok{background:var(--ok-soft);color:var(--ok)}
.step .ic{width:18px;height:18px}
.side-title{display:flex;align-items:center;gap:8px;font-size:.95rem;font-weight:700;margin-bottom:14px}
.side-title .ic{color:var(--accent)}
.side-col .card{display:flex;flex-direction:column;gap:10px}
.side-col .card .side-title{margin-bottom:4px}
.side-note{display:flex;gap:8px;align-items:flex-start;font-size:.78rem;color:var(--ink-3);margin-top:4px}
.side-note .ic{width:15px;height:15px;margin-top:1px}
.sub-h{display:flex;align-items:center;gap:8px;font-size:.92rem;font-weight:700;margin:20px 0 12px}
.sub-h .ic{color:var(--accent)}
.obs{margin-top:14px;font-size:.88rem;color:var(--ink-2)}

/* ---------- indicadores y lista ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi{display:flex;align-items:center;justify-content:flex-start;gap:14px;padding:16px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);text-align:left;white-space:normal}
.kpi:hover{border-color:var(--accent-line);background:var(--surface)}
.kpi.on{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.kpi-ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.kpi-ic .ic{width:22px;height:22px}
.kpi-t{display:flex;flex-direction:column;min-width:0}
.kpi-t b{font-size:1.6rem;font-weight:800;line-height:1.05;font-variant-numeric:tabular-nums}
.kpi-t span{font-size:.82rem;font-weight:700;color:var(--ink)}
.kpi-t small{font-size:.72rem;color:var(--ink-3);font-weight:500}
.k-total .kpi-ic{background:var(--accent-soft);color:var(--accent)}
.k-pend .kpi-ic{background:#e2f4fc;color:#0079ad}
:root[data-theme="dark"] .k-pend .kpi-ic{background:#10303d;color:#5cc6f2}
.k-ok .kpi-ic{background:var(--ok-soft);color:var(--ok)}
.k-warn .kpi-ic{background:var(--warn-soft);color:var(--warn)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm);overflow:hidden}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:16px 18px 12px}
.badge{background:var(--accent);color:var(--accent-ink);border-radius:999px;font-size:.7rem;padding:1px 7px;font-weight:800}
.chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 18px 14px;border-bottom:1px solid var(--line)}
.chip{padding:6px 12px;border-radius:999px;font-size:.82rem;border-color:var(--line);background:var(--surface)}
.chip span{background:var(--surface-3);color:var(--ink-2);border-radius:999px;padding:0 7px;font-size:.72rem;font-weight:800}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.chip[aria-pressed="true"] span{background:rgba(255,255,255,.2);color:inherit}
.filters{padding:16px 18px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.filters-foot{display:flex;justify-content:flex-end;margin-top:12px}
.results{padding:4px 18px 18px}
.month{position:sticky;top:calc(var(--bar-h) + 3px);z-index:2;display:flex;justify-content:space-between;align-items:baseline;padding:14px 2px 8px;background:var(--surface);font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border-bottom:2px solid var(--accent-soft)}
.month small{font-size:.75rem;letter-spacing:0;text-transform:none;color:var(--ink-3);font-weight:600}
.rows{display:flex;flex-direction:column}
.rec{display:flex;align-items:center;gap:6px;border-bottom:1px solid var(--line);transition:background-color .15s}
.rec:hover{background:var(--surface-2)}
.rec-open{flex:1;min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center;text-align:left;padding:14px 10px;border:0;border-radius:0;background:transparent!important;white-space:normal}
.rec-open:hover .go{transform:translateX(3px);color:var(--accent)}
.rec-actions{display:flex;gap:6px;padding-right:8px;flex:none}
.rec-actions .icon-btn{width:36px;height:36px;color:var(--ink-3);border-color:var(--line);background:var(--surface)}
.rec-actions .edit:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}
.rec-actions .del:hover{color:var(--bad);border-color:var(--bad);background:var(--bad-soft)}
.rec-date{width:58px;height:62px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.05;flex:none}
.rec-date b{font-size:1.25rem;font-weight:800}
.rec-date span{font-size:.7rem;font-weight:700;text-transform:uppercase}
.rec-date small{font-size:.62rem;font-weight:600;margin-top:3px;opacity:.85}
.rec-main{display:flex;flex-direction:column;gap:6px;min-width:0}
.rec-title{font-weight:700;font-size:.95rem;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center}
.code{font-size:.72rem;font-weight:700;color:var(--ink-2);background:var(--surface-3);padding:2px 8px;border-radius:6px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.rec-meta{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:.8rem;color:var(--ink-2);font-weight:500}
.rec-meta span{display:inline-flex;align-items:center;gap:5px}
.rec-meta .ic{width:14px;height:14px;color:var(--ink-3)}
.rec-side{display:flex;align-items:center;gap:8px}
.go{color:var(--ink-3);transition:transform .15s,color .15s}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap}
.pill .ic{width:13px;height:13px}
.pill.prestado{background:var(--pend-soft);color:var(--pend)}
.pill.devuelto{background:var(--ok-soft);color:var(--ok)}
.pill.novedad{background:var(--warn-soft);color:var(--warn)}
.pill.anulado{background:var(--bad-soft);color:var(--bad)}
.pill.admin{background:var(--accent-soft);color:var(--accent)}
.pill.doc{background:var(--surface-3);color:var(--ink-2)}
.pager{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding-top:16px;font-size:.85rem;color:var(--ink-2)}
.pg-btns{display:flex;gap:4px;align-items:center}
.pg{min-width:36px;height:36px;padding:0 8px;border-color:var(--line)}
.pg[aria-current="page"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.pg-gap{padding:0 4px;color:var(--ink-3)}
.empty{text-align:center;padding:48px 20px;display:flex;flex-direction:column;align-items:center;gap:10px}
.empty-ic{width:64px;height:64px;border-radius:18px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.empty-ic .ic{width:30px;height:30px}
.empty h3{font-size:1.1rem}
.empty p{color:var(--ink-2);max-width:46ch;margin-bottom:8px}
.skeleton{display:flex;flex-direction:column;gap:12px;padding:18px 0}
.skeleton div{height:64px;border-radius:12px;background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;animation:brillo 1.2s infinite}
@keyframes brillo{to{background-position:-200% 0}}

/* ---------- formulario de entrega ---------- */
.item{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--surface-2)}
.item + .item{margin-top:12px}
.item-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.item-n{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700;color:var(--ink-2)}
.item-n .ic{color:var(--accent)}
.item-n b{color:var(--accent)}
.item-head .icon-btn{width:34px;height:34px;color:var(--ink-3);background:var(--surface)}
.item-head .icon-btn:hover{color:var(--bad);border-color:var(--bad)}
.item-grid{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:12px 14px}
.item-grid.ret{grid-template-columns:170px minmax(0,1fr)}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.addph{min-height:120px;border:2px dashed var(--accent-line);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--accent);cursor:pointer;background:var(--accent-soft);text-align:center;padding:10px;transition:all .15s}
.addph:hover{border-color:var(--accent)}
.addph .ic{width:28px;height:28px;margin-bottom:4px}
.addph b{font-size:.85rem}
.addph small{font-size:.72rem;color:var(--ink-3);font-weight:600}
.addph input{display:none}
.ph{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph button{position:absolute;top:6px;right:6px;width:28px;height:28px;padding:0;border-radius:999px;background:rgba(20,10,40,.7);border:0;color:#fff}
.ph button .ic{width:14px;height:14px}
.sigs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:4px}
.sigcard{border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:14px;background:var(--surface-2);min-width:0}
.sigcard .grid2{grid-template-columns:minmax(0,1fr)}
.sig-role{display:flex;align-items:center;gap:8px;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800;color:var(--blue-ink)}
.sig-role .ic{width:16px;height:16px}
.pad{position:relative;background:#fff;border:1.5px dashed var(--line-2);border-radius:10px;height:170px;touch-action:none;overflow:hidden;transition:border-color .15s}
.pad.signed{border-style:solid;border-color:var(--ok)}
.pad canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair;z-index:1}
.pad-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:8px;color:#9a93a8;font-size:.82rem;font-weight:600;pointer-events:none}
.pad-hint .ic{width:18px;height:18px}
.pad-line{position:absolute;left:18px;right:18px;bottom:34px;border-bottom:1px solid #d6d0df;pointer-events:none}
.pad.signed .pad-hint{display:none}
.pad-ok{position:absolute;left:10px;top:10px;z-index:2;display:none;align-items:center;gap:4px;font-size:.72rem;font-weight:700;color:#2f7d0f;background:#e8f6dc;border-radius:999px;padding:3px 9px;pointer-events:none}
.pad-ok .ic{width:13px;height:13px;stroke-width:3}
.pad.signed .pad-ok{display:inline-flex}
.pad-clear{position:absolute;right:8px;top:8px;z-index:2;width:34px;height:34px;padding:0;border-radius:9px;background:#fff;border-color:#e3ddec;color:#8b839b}
.pad-clear:hover{color:#b3261e;border-color:#b3261e;background:#fff}
.callout{display:flex;gap:12px;align-items:flex-start;background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:12px;padding:14px 16px;font-size:.9rem;color:var(--ink)}
.callout .ic{color:var(--accent);width:22px;height:22px;margin-top:1px}
.callout.sm{font-size:.82rem;margin-top:16px}
.checklist{list-style:none;margin:0 0 6px;padding:0;display:flex;flex-direction:column;gap:2px}
.checklist li{display:flex;gap:10px;align-items:flex-start;padding:8px 6px;border-radius:8px}
.checklist .dot{width:22px;height:22px;flex:none;border-radius:999px;border:2px solid var(--line-2);display:flex;align-items:center;justify-content:center;margin-top:1px}
.checklist .dot .ic{width:13px;height:13px;stroke-width:3.2}
.checklist li.ok .dot{background:var(--ok);border-color:var(--ok);color:#fff}
.checklist li.opt .dot{border-style:dashed}
.checklist b{display:block;font-size:.85rem}
.checklist small{display:block;font-size:.75rem;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
.checklist li.ok small{color:var(--ok)}

/* ---------- acta ---------- */
.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px;margin:0}
.kv-i{display:flex;gap:10px;align-items:flex-start;min-width:0}
.kv-i > .ic{color:var(--ink-3);margin-top:2px}
.kv dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);font-weight:700}
.kv dd{margin:1px 0 0;font-weight:600;overflow-wrap:anywhere}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.86rem;min-width:620px}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:var(--surface-2);font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);font-weight:700}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--surface-2)}
td small{display:block;color:var(--ink-3);font-size:.76rem}
td.n{font-variant-numeric:tabular-nums;text-align:center}
td.r{text-align:right}
.st{display:inline-block;font-weight:700;font-size:.78rem;padding:2px 9px;border-radius:999px}
.st.Bueno{background:var(--ok-soft);color:var(--ok)} .st.Regular{background:var(--warn-soft);color:var(--warn)} .st.Malo{background:var(--bad-soft);color:var(--bad)}
.falta{color:var(--bad);font-weight:800}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:16px}
.gallery a{display:block;aspect-ratio:1;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .2s}
.gallery a:hover img{transform:scale(1.04)}
.sigs.show{margin-top:0}
.sigshow{border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px;min-width:0}
.sig-img{background:#fff;border-radius:8px;height:110px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
.sig-img img{max-height:100%;width:100%;object-fit:contain}
.sig-name{border-top:1px dashed var(--line-2);padding-top:8px}
.sig-name small{display:block;color:var(--ink-3);font-size:.78rem}
.banner{display:flex;gap:12px;align-items:flex-start;border-radius:12px;padding:14px 16px;margin-bottom:18px;font-size:.9rem}
.banner.bad{background:var(--bad-soft);color:var(--bad);border:1px solid var(--bad)}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{display:flex;gap:12px;position:relative;padding-bottom:16px}
.timeline li:not(:last-child)::before{content:"";position:absolute;left:15px;top:32px;bottom:0;border-left:2px dotted var(--line-2)}
.t-dot{width:32px;height:32px;flex:none;border-radius:999px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.t-dot .ic{width:15px;height:15px}
.t-dev .t-dot{background:var(--ok-soft);color:var(--ok)}
.t-anu .t-dot{background:var(--bad-soft);color:var(--bad)}
.t-res .t-dot{background:var(--warn-soft);color:var(--warn)}
.timeline b{display:block;font-size:.85rem}
.timeline small{display:block;font-size:.76rem;color:var(--ink-3)}
.timeline em{display:block;font-size:.78rem;color:var(--ink-2);margin-top:3px}

/* ---------- usuarios / cuenta ---------- */
.u-cell{display:flex;align-items:center;gap:10px}
.u-cell b{display:block}
.u-cell small{color:var(--ink-3);font-size:.76rem}
tr.off{opacity:.6}
.profile{display:flex;align-items:center;gap:16px}
.profile h2{font-size:1.15rem}
.profile p{color:var(--ink-3);font-size:.85rem}
#fPass{display:flex;flex-direction:column;gap:14px}

/* ---------- avisos flotantes ---------- */
.toasts{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px;max-width:min(420px,calc(100vw - 32px))}
.toast{display:flex;gap:10px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:12px 12px 12px 14px;box-shadow:var(--shadow-lg);font-size:.88rem;font-weight:600;animation:entrar .25s ease-out}
.toast > .ic{margin-top:1px;color:var(--accent)}
.toast.ok{border-left-color:var(--ok)} .toast.ok > .ic{color:var(--ok)}
.toast.err{border-left-color:var(--bad)} .toast.err > .ic{color:var(--bad)}
.toast span{flex:1}
.toast-x{border:0;background:transparent;padding:2px;color:var(--ink-3)}
.toast-x .ic{width:15px;height:15px}
@keyframes entrar{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- pie y visor ---------- */
.foot{display:flex;align-items:center;justify-content:center;gap:10px;padding:20px 16px 28px;font-size:.75rem;color:var(--ink-3);text-align:center}
.foot img{width:20px;height:20px}
.lightbox{position:fixed;inset:0;background:rgba(10,5,20,.86);display:flex;align-items:center;justify-content:center;padding:20px;z-index:80}
.lightbox img{max-height:90%;max-width:100%;border-radius:10px}
.lightbox button{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:14px}

/* ---------- inicio de sesión ---------- */
body.is-login .appbar,body.is-login .foot,body.is-login .bottom-nav{display:none!important}
body.is-login .page{max-width:none;padding:0}
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--bg)}
.auth-brand{position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:48px 56px 0;background:radial-gradient(120% 90% at 0% 0%,#7a2fe0 0%,rgba(122,47,224,0) 55%),radial-gradient(90% 80% at 100% 100%,#2a0060 0%,rgba(42,0,96,0) 60%),#5800b9}
.auth-brand::before{content:"";position:absolute;right:-120px;bottom:-60px;width:520px;height:520px;background:url(icon-256.png) center/contain no-repeat;opacity:.09;transform:rotate(-8deg);pointer-events:none}
.auth-brand::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.auth-brand-inner{position:relative;z-index:1;max-width:460px;margin-block:auto;padding-block:24px}
.auth-mark{width:76px;height:76px;border-radius:20px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(20,0,60,.35);margin-bottom:28px}
.auth-mark img{width:52px;height:52px}
.auth-eyebrow{margin:0 0 10px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#cdb8f5}
.auth-brand h1{font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.08;font-weight:800;color:#fff;letter-spacing:-.01em;margin:0 0 16px}
.auth-lead{margin:0 0 26px;font-size:1rem;line-height:1.6;color:#e6dcfa;max-width:40ch}
.auth-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.auth-points li{display:flex;align-items:center;gap:12px;font-weight:600;font-size:.95rem}
.auth-points .ic{width:26px;height:26px;padding:5px;border-radius:999px;background:rgba(255,255,255,.14);color:#b6f07e;stroke-width:2.6}
.auth-inst{position:relative;z-index:1;padding:22px 0;border-top:1px solid rgba(255,255,255,.16);display:flex;flex-direction:column;gap:2px}
.auth-inst b{font-size:.9rem}
.auth-inst span{font-size:.78rem;color:#cdb8f5}
.auth-brand .stripe{position:relative;z-index:1;margin:0 -56px;height:8px}
.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:40px 24px}
.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:34px 32px;box-shadow:0 1px 2px rgba(40,10,80,.05),0 24px 60px rgba(40,10,80,.12)}
.auth-logo{height:50px;width:auto;display:block;margin-bottom:26px}
.auth-card h2{font-size:1.55rem;font-weight:800;margin:0 0 6px;letter-spacing:-.01em}
.auth-sub{margin:0 0 22px;color:var(--ink-2);font-size:.92rem}
.auth-card form{display:flex;flex-direction:column;gap:16px}
.auth-card input[type=text],.auth-card input[type=password]{padding-top:12px;padding-bottom:12px;font-size:1rem}
.auth-card .remember{font-weight:500;color:var(--ink-2);font-size:.88rem}
.auth-err{display:flex;gap:8px;align-items:flex-start;background:var(--bad-soft);color:var(--bad);border:1px solid var(--bad);border-radius:10px;padding:10px 12px;font-size:.88rem;font-weight:600;margin-bottom:16px}
.auth-err::before{content:"!";flex:none;width:18px;height:18px;border-radius:999px;background:var(--bad);color:#fff;font-size:.75rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
.auth-help{margin:20px 0 0;font-size:.82rem;color:var(--ink-2);text-align:center}
.auth-foot{font-size:.75rem;color:var(--ink-3);text-align:center}
.shake{animation:sacudir .35s}
@keyframes sacudir{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}

/* ---------- adaptable ---------- */
@media (max-width:1024px){
  .layout{grid-template-columns:minmax(0,1fr)}
  .card.sticky{position:static}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .auth{grid-template-columns:minmax(0,1fr);min-height:auto}
  .auth-brand{padding:28px 20px 0}
  .auth-brand-inner{margin-block:0;padding-block:0 18px}
  .auth-mark{width:56px;height:56px;border-radius:14px;margin-bottom:16px}
  .auth-mark img{width:38px;height:38px}
  .auth-brand h1{font-size:1.6rem;margin-bottom:10px}
  .auth-lead{font-size:.9rem;margin-bottom:0}
  .auth-points,.auth-inst{display:none}
  .auth-brand::before{width:300px;height:300px;right:-90px;bottom:-80px}
  .auth-brand .stripe{margin:0 -20px}
  .auth-main{padding:24px 16px 32px}
  .auth-card{padding:26px 20px;border-radius:14px}
  .auth-logo{height:42px;margin-bottom:20px}
}
@media (max-width:760px){
  :root{--bar-h:58px}
  .appbar-in{padding:0 16px;gap:10px}
  .tabs{display:none}
  .user-chip .uc-text,.user-chip .rot{display:none}
  .user-chip{padding:3px;border-radius:999px}
  .brand small{display:none}
  .page{padding:20px 16px calc(96px + env(safe-area-inset-bottom,0px))}
  .foot{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .bottom-nav{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));box-shadow:0 -6px 20px rgba(35,20,70,.08)}
  .bottom-nav .tab{flex-direction:column;gap:3px;font-size:.66rem;padding:6px 2px;border-radius:10px}
  .bottom-nav .tab .ic{width:22px;height:22px}
  .grid2,.sigs,.kv{grid-template-columns:minmax(0,1fr)}
  .item-grid,.item-grid.ret{grid-template-columns:minmax(0,1fr)}
  .segs.wide{grid-template-columns:repeat(3,minmax(0,1fr))}
  .kpi{padding:12px;gap:10px}
  .kpi-ic{width:38px;height:38px}
  .kpi-t b{font-size:1.3rem}
  .kpi-t small{display:none}
  .toolbar{padding:14px}
  .toolbar > button{flex:1}
  .chips{padding:0 14px 12px;flex-wrap:nowrap;overflow-x:auto}
  .results{padding:4px 12px 14px}
  .rec{flex-wrap:wrap}
  .rec-open{grid-template-columns:auto minmax(0,1fr);gap:12px;padding:12px 4px}
  .rec-actions{width:100%;justify-content:flex-end;padding:0 4px 10px}
  .rec-side{grid-column:2;justify-content:flex-start}
  .rec-side .go{display:none}
  .card{padding:16px}
  .hero{margin-bottom:16px}
  .hero-actions{width:100%}
  .hero-actions button{flex:1}
  .toasts{right:16px;left:16px;bottom:calc(84px + env(safe-area-inset-bottom,0px));max-width:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- impresión del acta ---------- */
@media print{
  @page{margin:12mm}
  body{background:#fff;color:#000;font-size:11px;display:block}
  .appbar,.foot,.bottom-nav,.toasts,.noprint,.hero-actions,.crumbs,button{display:none!important}
  .print-only{display:block}
  .print-membrete{display:flex;align-items:center;gap:16px;border-bottom:4px solid;border-image:linear-gradient(90deg,#a784b6 33%,#77cd2a 33% 66%,#00a2e8 66%) 1;padding-bottom:10px;margin-bottom:10px}
  .print-membrete img{height:48px}
  .print-membrete div{flex:1;text-align:center;display:flex;flex-direction:column}
  .print-membrete b{font-size:14px}
  .print-membrete span{font-size:9px;color:#555}
  .print-title{font-weight:800;font-size:13px;text-align:center;margin-bottom:8px;color:#5800b9}
  .page{padding:0;max-width:none}
  .layout{display:block}
  .card{box-shadow:none;border-color:#ccc;break-inside:avoid;margin-bottom:10px;padding:12px}
  .hero h1{font-size:16px}
  .tbl{overflow:visible} table{min-width:0}
  .gallery{grid-template-columns:repeat(5,1fr)}
  .card.sticky{position:static}
}

/* ---------- editar / eliminar ---------- */
button.danger-ghost{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,transparent)}
button.danger-ghost:hover{background:var(--bad-soft);border-color:var(--bad)}
.note{display:flex;gap:8px;align-items:flex-start;font-size:.82rem;color:var(--warn);background:var(--warn-soft);border-radius:10px;padding:10px 12px;margin-top:12px}
.pad-existing{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:10px;pointer-events:none;z-index:0}
.pad.existing{border-style:solid;border-color:var(--accent-line)}
.pad.existing .pad-ok{color:var(--pend);background:var(--pend-soft)}
.pad .t-old{display:none}
.pad.existing .t-old{display:inline}
.pad.existing .t-new{display:none}
.pad.existing canvas{cursor:not-allowed}
.pad.nudge{animation:sacudir .35s}
.pad.existing .pad-clear{color:#fff;background:var(--bad);border-color:var(--bad)}
.t-edi .t-dot{background:#e2f4fc;color:#0079ad}
:root[data-theme="dark"] .t-edi .t-dot{background:#10303d;color:#5cc6f2}
body.modal-open{overflow:hidden}
.modal-back{position:fixed;inset:0;z-index:90;background:rgba(15,8,30,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fundido .15s ease-out}
.modal{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:12px;animation:subir .2s ease-out}
.modal h2{font-size:1.2rem;font-weight:800}
.modal p{color:var(--ink-2);font-size:.92rem}
.modal-ic{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.modal-ic.bad{background:var(--bad-soft);color:var(--bad)}
.modal-ic .ic{width:26px;height:26px}
.modal textarea{min-height:64px}
.modal-btns{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}
.modal-btns button{min-width:120px}
@keyframes fundido{from{opacity:0}to{opacity:1}}
@keyframes subir{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
@media (max-width:760px){.modal-btns{flex-direction:column-reverse}.modal-btns button{width:100%}}

/* ---------- solicitudes ---------- */
input[type=time]{font:inherit;font-size:.92rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:10px 12px;width:100%;min-width:0}
input[type=time]:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}
.tab-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#e5484d;color:#fff;font-size:.7rem;font-weight:800;margin-left:2px}
.bottom-nav .tab{position:relative}
.bottom-nav .tab-badge{position:absolute;top:0;right:calc(50% - 26px);min-width:18px;height:18px;font-size:.62rem}
.banner.info{background:var(--accent-soft);color:var(--ink);border:1px solid var(--accent-line)}
.banner.info > .ic{color:var(--accent)}
.banner.ok{background:var(--ok-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--ok) 40%,transparent)}
.banner.ok > .ic{color:var(--ok)}
.banner.warn{background:var(--warn-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--warn) 40%,transparent)}
.banner.warn > .ic{color:var(--warn)}
.banner.bad{color:var(--ink)}
.banner.bad > .ic{color:var(--bad)}
.banner > div{flex:1}
button.banner.as-btn{width:100%;justify-content:flex-start;text-align:left;white-space:normal;font-weight:500;font-size:.9rem;cursor:pointer}
button.banner.as-btn:hover{border-color:var(--accent)}
.pill.s-pend{background:#fff1d6;color:#8a5300}
.pill.s-apr{background:#e2f4fc;color:#0079ad}
.pill.s-ent{background:var(--ok-soft);color:var(--ok)}
.pill.s-rej{background:var(--bad-soft);color:var(--bad)}
.pill.s-can{background:var(--surface-3);color:var(--ink-3)}
:root[data-theme="dark"] .pill.s-pend{background:#3a2d15;color:#f0b75a}
:root[data-theme="dark"] .pill.s-apr{background:#10303d;color:#5cc6f2}
.pill.r-admin{background:var(--accent-soft);color:var(--accent)}
.pill.r-encargada{background:#e2f4fc;color:#0079ad}
.pill.r-profesora{background:var(--surface-3);color:var(--ink-2)}
:root[data-theme="dark"] .pill.r-encargada{background:#10303d;color:#5cc6f2}
.rec-date.pend{background:#fff1d6;color:#8a5300}
:root[data-theme="dark"] .rec-date.pend{background:#3a2d15;color:#f0b75a}
.timeline.steps li.todo .t-dot{background:var(--surface-2);color:var(--ink-3);border:2px dashed var(--line-2)}
.timeline.steps li.todo b{color:var(--ink-3)}
.mini-list{margin:8px 0 10px;padding-left:20px;color:var(--ink)}
.mini-list li{margin:2px 0}
button.link{border:0;background:none;padding:0;color:var(--accent);font-weight:700;font-size:inherit;text-decoration:underline;display:inline}
button.link:hover{background:none}
table.compact{min-width:0}
@media (max-width:760px){.grid3{grid-template-columns:minmax(0,1fr)}}

/* ---------- importar cuentas ---------- */
.row-btns{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.imp-prev{font-weight:700;color:var(--accent);padding:10px 0}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;background:var(--surface-2);padding:2px 6px;border-radius:6px}
code.pw{background:var(--accent-soft);color:var(--accent);font-weight:700;letter-spacing:.03em}
.gen-pw{align-self:flex-start;margin-top:4px}