/* =====================================================================
   Aurora — sistema visual de la plataforma de asistencia
   ===================================================================== */
:root {
  --bg: #f2f3fa;
  --bg-glow-1: rgba(99, 102, 241, .16);
  --bg-glow-2: rgba(45, 212, 191, .14);
  --surface: #ffffff;
  --surface-2: #f7f8fd;
  --surface-3: #eef0fa;
  --border: #e4e7f3;
  --border-strong: #d2d7ea;
  --text: #141a33;
  --text-2: #56607f;
  --text-3: #8a93b2;
  --brand: #4f46e5;
  --brand-600: #4338ca;
  --brand-50: #eceefe;
  --accent: #14b8a6;
  --grad: linear-gradient(135deg, #5b5bf0 0%, #3b82f6 55%, #14b8a6 130%);
  --grad-soft: linear-gradient(135deg, rgba(91, 91, 240, .12), rgba(20, 184, 166, .12));
  --side-bg: linear-gradient(170deg, #15183f 0%, #1c1f55 55%, #17304a 130%);
  --side-text: #aab1dc;
  --side-active: #ffffff;
  --ok: #12945a;      --ok-bg: #e1f7ec;
  --warn: #b27300;    --warn-bg: #fff3d3;
  --orange: #c2540a;  --orange-bg: #ffe8d6;
  --err: #d23a45;     --err-bg: #fde8ea;
  --info: #2563c9;    --info-bg: #e2edff;
  --muted-bg: #edeff8;
  --ring-track: #e6e9f6;
  --shadow-xs: 0 1px 2px rgba(20, 26, 51, .05);
  --shadow: 0 1px 2px rgba(20, 26, 51, .04), 0 8px 24px -8px rgba(40, 48, 110, .14);
  --shadow-lg: 0 24px 60px -12px rgba(20, 26, 70, .38);
  --radius: 16px;
  --radius-sm: 10px;
  --ctl-h: 40px;
  --side-w: 248px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0f1f; --bg-glow-1: rgba(99, 102, 241, .20); --bg-glow-2: rgba(20, 184, 166, .12);
    --surface: #151934; --surface-2: #1a1f3f; --surface-3: #212750; --border: #272d57; --border-strong: #353d70;
    --text: #e8ebfa; --text-2: #aab1d6; --text-3: #7a82ab;
    --brand: #8b93ff; --brand-600: #a5acff; --brand-50: #20265a; --accent: #2dd4bf;
    --ok: #4ade9a; --ok-bg: #11301f; --warn: #f5be4f; --warn-bg: #3a2c0c; --orange: #ff9f5f; --orange-bg: #3d2410;
    --err: #ff7b86; --err-bg: #3d1820; --info: #7db4ff; --info-bg: #14284f; --muted-bg: #222850; --ring-track: #262c58;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 28px -10px rgba(0,0,0,.55);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0c0f1f; --bg-glow-1: rgba(99, 102, 241, .20); --bg-glow-2: rgba(20, 184, 166, .12);
  --surface: #151934; --surface-2: #1a1f3f; --surface-3: #212750; --border: #272d57; --border-strong: #353d70;
  --text: #e8ebfa; --text-2: #aab1d6; --text-3: #7a82ab;
  --brand: #8b93ff; --brand-600: #a5acff; --brand-50: #20265a; --accent: #2dd4bf;
  --ok: #4ade9a; --ok-bg: #11301f; --warn: #f5be4f; --warn-bg: #3a2c0c; --orange: #ff9f5f; --orange-bg: #3d2410;
  --err: #ff7b86; --err-bg: #3d1820; --info: #7db4ff; --info-bg: #14284f; --muted-bg: #222850; --ring-track: #262c58;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 28px -10px rgba(0,0,0,.55);
  color-scheme: dark;
}

/* ---------------------------------------------------------------- base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font: 14px/1.55 "Inter", -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue", sans-serif;
  color: var(--text); letter-spacing: -.003em; -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 480px at 92% -8%, var(--bg-glow-1), transparent 70%),
    radial-gradient(760px 420px at -6% 8%, var(--bg-glow-2), transparent 70%),
    var(--bg);
  background-attachment: fixed;
}
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.015em; }
h1 { font-size: 1.6rem; font-weight: 750; } h2 { font-size: 1.05rem; font-weight: 700; } h3 { font-size: .95rem; font-weight: 650; }
a { color: var(--brand); text-decoration: none; } a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
.muted { color: var(--text-2); } .faint { color: var(--text-3); } .small { font-size: .82rem; } .nowrap { white-space: nowrap; }
.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
.hidden { display: none !important; }
.grow { flex: 1 1 auto; min-width: 0; }
.row { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: .9rem; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--brand) 28%, transparent); }
::-webkit-scrollbar { width: 10px; height: 10px; } ::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------------------------------------------------------------- layout */
.app { display: grid; grid-template-columns: var(--side-w) 1fr; min-height: 100vh; }
.side {
  background: var(--side-bg); color: var(--side-text); display: flex; flex-direction: column;
  position: sticky; top: 12px; height: calc(100vh - 24px); margin: 12px 0 12px 12px; border-radius: 22px; z-index: 20;
  box-shadow: 0 18px 40px -16px rgba(20, 24, 80, .55); overflow: hidden;
}
.side::after { content: ""; position: absolute; inset: auto -40px -60px auto; width: 190px; height: 190px; background: radial-gradient(circle, rgba(45, 212, 191, .28), transparent 70%); pointer-events: none; }
.brand { display: flex; align-items: center; gap: .7rem; padding: 1.2rem 1.2rem 1rem; color: #fff; font-weight: 700; letter-spacing: -.01em; }
.brand .logo { width: 36px; height: 36px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; color: #fff; box-shadow: 0 6px 18px -4px rgba(91, 91, 240, .8); }
.brand .logo svg { width: 20px; height: 20px; }
.brand small { display: block; font-weight: 400; opacity: .6; font-size: .72rem; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav { flex: 1; overflow-y: auto; padding: .2rem .8rem 1rem; }
.nav .grp { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; opacity: .45; padding: 1rem .7rem .4rem; }
.nav a { position: relative; display: flex; align-items: center; gap: .75rem; padding: .6rem .8rem; border-radius: 12px; color: var(--side-text); text-decoration: none; cursor: pointer; margin-bottom: 3px; transition: background .15s, color .15s; font-weight: 500; }
.nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.nav a.active { background: linear-gradient(90deg, rgba(120, 124, 255, .32), rgba(120, 124, 255, .08)); color: var(--side-active); font-weight: 650; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08); }
.nav a.active::before { content: ""; position: absolute; left: -.8rem; top: 22%; bottom: 22%; width: 4px; border-radius: 0 4px 4px 0; background: var(--grad); box-shadow: 0 0 14px rgba(91, 91, 240, .9); }
.nav a svg { opacity: .9; }
.side-foot { padding: .9rem 1.1rem 1.1rem; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .82rem; position: relative; z-index: 1; }
.side-foot .who { color: #fff; font-weight: 650; }
.side-foot button { background: none; border: 0; color: var(--side-text); cursor: pointer; padding: .35rem 0; display: inline-flex; gap: .4rem; align-items: center; }
.side-foot button:hover { color: #fff; }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 1rem; padding: .85rem 1.6rem; position: sticky; top: 0; z-index: 10; backdrop-filter: blur(14px) saturate(1.3); background: color-mix(in srgb, var(--bg) 70%, transparent); }
.topbar h1 { font-size: 1rem; font-weight: 650; color: var(--text-2); }
.topbar .burger { display: none; }
.content { padding: .6rem 1.6rem 3rem; max-width: 1560px; width: 100%; animation: rise .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; top: 0; height: 100vh; margin: 0; border-radius: 0 22px 22px 0; width: var(--side-w); transform: translateX(-105%); transition: transform .22s; }
  .side.open { transform: none; box-shadow: var(--shadow-lg); }
  .topbar .burger { display: inline-flex; }
  .content { padding: .4rem 1rem 3rem; }
}

/* ---------------------------------------------------------------- tarjetas y encabezados */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; gap: .6rem; padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card-b { padding: 1.2rem; }
.card-b.flush { padding: 0; }
.card > .card-b.flush:last-child > .tbl-wrap { border-radius: 0 0 var(--radius) var(--radius); }
.page-h { display: flex; align-items: flex-end; gap: 1rem; margin: .6rem 0 1.3rem; flex-wrap: wrap; }
.page-h h1 { background: linear-gradient(120deg, var(--text), color-mix(in srgb, var(--brand) 70%, var(--text))); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-h p { margin: .2rem 0 0; color: var(--text-2); }

/* ---------------------------------------------------------------- botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; height: var(--ctl-h); padding: 0 1rem; border: 1px solid var(--border-strong); background: var(--surface); border-radius: var(--radius-sm); cursor: pointer; font-weight: 550; line-height: 1; white-space: nowrap; box-shadow: var(--shadow-xs); transition: transform .12s, box-shadow .15s, background .15s, border-color .15s; }
.btn:hover { background: var(--surface-2); border-color: var(--brand); transform: translateY(-1px); box-shadow: 0 6px 14px -8px rgba(60, 60, 160, .35); }
.btn:active { transform: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn.primary { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 8px 18px -8px rgba(79, 70, 229, .75), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn.primary:hover { filter: brightness(1.07); border-color: transparent; background: var(--grad); box-shadow: 0 12px 24px -10px rgba(79, 70, 229, .85), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn.danger { color: var(--err); border-color: color-mix(in srgb, var(--err) 35%, var(--border)); }
.btn.danger:hover { background: var(--err-bg); border-color: var(--err); }
.btn.ghost { border-color: transparent; background: transparent; box-shadow: none; }
.btn.ghost:hover { background: var(--muted-bg); border-color: transparent; }
.btn.sm { height: 32px; padding: 0 .75rem; font-size: .85rem; border-radius: 9px; }
.btn.icon { width: var(--ctl-h); padding: 0; } .btn.sm.icon, .btn.icon.sm { width: 32px; }
.btn svg, .ico { width: 16px; height: 16px; flex: none; }

/* ---------------------------------------------------------------- formularios */
input[type=text], input[type=search], input[type=password], input[type=number], input[type=time], select, textarea {
  width: 100%; height: var(--ctl-h); padding: 0 .85rem; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface-2);
  transition: border-color .15s, box-shadow .15s, background .15s; }
textarea { height: auto; min-height: 84px; padding: .6rem .85rem; resize: vertical; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:hover, select:hover, textarea:hover { border-color: color-mix(in srgb, var(--brand) 45%, var(--border-strong)); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent); }
input:disabled, select:disabled, textarea:disabled { opacity: .6; cursor: not-allowed; }
input[type=search] { padding-left: 2.3rem; background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a93b2' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat .75rem center / 16px; }
input[type=search]:focus { background-color: var(--surface); }
select { appearance: none; padding-right: 2.3rem; cursor: pointer; background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a93b2' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right .7rem center / 16px; }
select:focus { background-color: var(--surface); }
label.f { display: flex; flex-direction: column; gap: .35rem; font-size: .78rem; color: var(--text-2); font-weight: 600; letter-spacing: .01em; }
label.f > input, label.f > select, label.f > textarea, label.f > .dp { font-weight: 400; color: var(--text); }
label.chk { display: inline-flex; gap: .55rem; align-items: center; cursor: pointer; font-size: .9rem; user-select: none; }
/* casillas y selectores: interruptor / casilla redondeada */
input[type=checkbox] { appearance: none; width: 18px; height: 18px; border: 1.5px solid var(--border-strong); border-radius: 6px; background: var(--surface); display: inline-grid; place-content: center; cursor: pointer; flex: none; transition: all .12s; margin: 0; }
input[type=checkbox]:hover { border-color: var(--brand); }
input[type=checkbox]::after { content: ""; width: 10px; height: 10px; transform: scale(0); transition: transform .12s; background: #fff; clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); }
input[type=checkbox]:checked { background: var(--grad); border-color: transparent; }
input[type=checkbox]:checked::after { transform: scale(1); }
input[type=checkbox]:disabled { opacity: .5; cursor: not-allowed; }
label.chk > input[type=checkbox]:not(.rowsel):not([class]) { }
.switch { position: relative; display: inline-flex; align-items: center; gap: .6rem; cursor: pointer; }
.switch input { appearance: none; width: 40px; height: 22px; border-radius: 99px; background: var(--border-strong); border: 0; position: relative; transition: background .18s; }
.switch input::after { content: ""; position: absolute; width: 16px; height: 16px; top: 3px; left: 3px; border-radius: 50%; background: #fff; transition: transform .18s; clip-path: none; transform: none; box-shadow: 0 1px 3px rgba(0, 0, 0, .3); }
.switch input:checked { background: var(--grad); } .switch input:checked::after { transform: translateX(18px); }
input[type=time] { font-variant-numeric: tabular-nums; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; }
.filters { display: flex; gap: .9rem; flex-wrap: wrap; align-items: flex-end; }
.filters label.f, .filters .dp { min-width: 150px; }
.filters .search { flex: 1 1 240px; }
fieldset.card { border-radius: 14px; }
fieldset legend { padding: 0 .4rem; }

/* ---------------------------------------------------------------- selector de fecha propio */
.dp { position: relative; display: inline-block; min-width: 150px; }
.dp-field { width: 100%; height: var(--ctl-h); display: inline-flex; align-items: center; gap: .6rem; padding: 0 .85rem; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface-2); cursor: pointer; text-align: left; transition: border-color .15s, box-shadow .15s; font-weight: 450; }
.dp-field svg { color: var(--brand); }
.dp-field:hover { border-color: color-mix(in srgb, var(--brand) 45%, var(--border-strong)); }
.dp.abierto .dp-field, .dp-field:focus-visible { border-color: var(--brand); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent); outline: none; }
.dp-field:disabled { opacity: .6; cursor: not-allowed; }
.dp-val { flex: 1; font-variant-numeric: tabular-nums; }
.dp-val.vacio { color: var(--text-3); }
.dp-pop { position: fixed; z-index: 400; width: 284px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-lg); padding: .8rem; animation: pop .14s; }
.dp-head { display: flex; align-items: center; gap: .3rem; margin-bottom: .5rem; }
.dp-title { flex: 1; border: 0; background: none; font-weight: 700; font-size: .95rem; text-transform: capitalize; cursor: pointer; padding: .35rem; border-radius: 8px; }
.dp-title:hover { background: var(--muted-bg); }
.dp-nav { width: 32px; height: 32px; border: 0; background: var(--muted-bg); border-radius: 10px; cursor: pointer; display: grid; place-items: center; color: var(--text-2); }
.dp-nav:hover { background: var(--brand-50); color: var(--brand); }
.dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.dp-dow span { text-align: center; font-size: .7rem; color: var(--text-3); font-weight: 650; padding: .2rem 0; }
.dp-d { aspect-ratio: 1; border: 0; background: none; border-radius: 10px; cursor: pointer; font-size: .85rem; font-variant-numeric: tabular-nums; color: var(--text); }
.dp-d.fin { color: var(--text-3); }
.dp-d:hover:not(:disabled) { background: var(--brand-50); color: var(--brand); }
.dp-d.hoy { box-shadow: inset 0 0 0 1.5px var(--brand); font-weight: 700; }
.dp-d.sel { background: var(--grad); color: #fff; font-weight: 700; box-shadow: 0 6px 12px -6px rgba(79, 70, 229, .8); }
.dp-d:disabled { opacity: .3; cursor: not-allowed; }
.dp-months { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: .2rem 0; }
.dp-m { height: 44px; border: 0; background: var(--surface-2); border-radius: 12px; cursor: pointer; text-transform: capitalize; font-weight: 550; }
.dp-m:hover { background: var(--brand-50); color: var(--brand); }
.dp-m.hoy { box-shadow: inset 0 0 0 1.5px var(--brand); }
.dp-m.sel { background: var(--grad); color: #fff; }
.dp-foot { display: flex; justify-content: center; margin-top: .5rem; }
.dp-foot button { border: 0; background: none; color: var(--brand); font-weight: 650; cursor: pointer; padding: .3rem .8rem; border-radius: 8px; }
.dp-foot button:hover { background: var(--brand-50); }

/* ---------------------------------------------------------------- insignias, tablas */
.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .1rem .65rem; border-radius: 99px; font-size: .76rem; font-weight: 650; background: var(--muted-bg); color: var(--text-2); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); } .badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.orange { background: var(--orange-bg); color: var(--orange); } .badge.err { background: var(--err-bg); color: var(--err); }
.badge.info { background: var(--info-bg); color: var(--info); } .badge.brand { background: var(--brand-50); color: var(--brand); }
.chip { display: inline-flex; align-items: center; padding: .1rem .55rem; border-radius: 8px; background: var(--surface-3); font-size: .75rem; color: var(--text-2); font-family: ui-monospace, Menlo, monospace; }

.tbl-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .9rem; }
.tbl th { text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .07em; font-weight: 700; color: var(--text-3); background: var(--surface-2); padding: .7rem 1rem; border-bottom: 1px solid var(--border); white-space: nowrap; position: sticky; top: 0; z-index: 1; }
.tbl td { padding: .7rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; transition: background .12s; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tbody tr.click { cursor: pointer; }
.tbl tbody tr:hover td { background: color-mix(in srgb, var(--brand) 5%, var(--surface)); }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .sel { width: 38px; }
.pager { display: flex; align-items: center; gap: .6rem; justify-content: flex-end; padding: .8rem 1.1rem; border-top: 1px solid var(--border); color: var(--text-2); font-size: .85rem; }

/* ---------------------------------------------------------------- KPI y avisos */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1.2rem; }
.kpi { padding: 1.1rem 1.2rem; position: relative; overflow: hidden; transition: transform .15s, box-shadow .15s; }
.kpi:hover { transform: translateY(-2px); }
.kpi .lbl { font-size: .72rem; color: var(--text-2); text-transform: uppercase; letter-spacing: .08em; font-weight: 650; }
.kpi .val { font-size: 2.15rem; font-weight: 780; line-height: 1.15; margin-top: .25rem; font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.kpi .sub { font-size: .8rem; color: var(--text-3); }
.kpi::after { content: ""; position: absolute; right: -28px; top: -28px; width: 96px; height: 96px; border-radius: 50%; background: var(--kc, var(--brand)); opacity: .1; }
.kpi::before { content: ""; position: absolute; left: 1.2rem; bottom: 0; width: 38px; height: 4px; border-radius: 4px 4px 0 0; background: var(--kc, var(--brand)); }
.kpi.ok { --kc: var(--ok); } .kpi.warn { --kc: var(--warn); } .kpi.err { --kc: var(--err); } .kpi.info { --kc: var(--info); } .kpi.mut { --kc: var(--text-3); }
.hero { display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: center; padding: 1.4rem 1.8rem; margin-bottom: 1.2rem; background: var(--surface); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: var(--grad-soft); pointer-events: none; }
.hero > * { position: relative; }
.hero h2 { font-size: 1.25rem; }
.hero .stats { display: flex; gap: 1.6rem; flex-wrap: wrap; margin-top: .8rem; }
.hero .stats div b { display: block; font-size: 1.5rem; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.hero .stats div span { font-size: .75rem; color: var(--text-2); text-transform: uppercase; letter-spacing: .07em; }
@media (max-width: 640px) { .hero { grid-template-columns: 1fr; justify-items: center; text-align: center; } .hero .stats { justify-content: center; } }
.ring { position: relative; flex: none; }
.ring svg { width: 100%; height: 100%; display: block; }
.ring-txt { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ring-txt b { font-size: 1.9rem; font-weight: 780; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.ring-txt span { font-size: .72rem; color: var(--text-2); text-transform: uppercase; letter-spacing: .08em; }

.empty { text-align: center; color: var(--text-3); padding: 2.6rem 1rem; }
.empty .ico { width: 40px; height: 40px; opacity: .45; display: block; margin: 0 auto .6rem; }
.banner { display: flex; gap: .7rem; align-items: center; padding: .8rem 1.1rem; border-radius: 14px; margin-bottom: 1rem; background: var(--warn-bg); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent); flex-wrap: wrap; font-weight: 500; }
.banner.info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 30%, transparent); }
.banner.err { background: var(--err-bg); color: var(--err); border-color: color-mix(in srgb, var(--err) 30%, transparent); }
.banner .grow { color: inherit; }

/* ---------------------------------------------------------------- pestañas y filtros */
.tabs { display: inline-flex; gap: .25rem; padding: .3rem; background: var(--surface-3); border-radius: 14px; margin-bottom: 1.2rem; overflow-x: auto; max-width: 100%; }
.tabs button { background: none; border: 0; padding: .5rem 1.05rem; cursor: pointer; color: var(--text-2); border-radius: 10px; font-weight: 600; white-space: nowrap; transition: all .15s; }
.tabs button:hover { color: var(--text); }
.tabs button.active { color: var(--brand); background: var(--surface); box-shadow: var(--shadow-xs), 0 4px 10px -6px rgba(60, 60, 160, .35); }
.modal-b .tabs { display: flex; margin-top: 1rem; }
.form-grid.t4 { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; }
.pills { display: flex; gap: .45rem; flex-wrap: wrap; }
.pill { border: 1px solid var(--border-strong); background: var(--surface); border-radius: 99px; padding: .3rem .9rem; cursor: pointer; font-size: .85rem; display: inline-flex; gap: .45rem; align-items: center; font-weight: 550; transition: all .15s; }
.pill:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-1px); }
.pill.active { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 8px 16px -8px rgba(79, 70, 229, .8); }
.pill .n { opacity: .75; font-variant-numeric: tabular-nums; font-weight: 700; }
label.pill.chk { padding: .25rem .8rem; }

/* ---------------------------------------------------------------- modales / drawer / toast */
.overlay { position: fixed; inset: 0; background: rgba(12, 16, 50, .5); backdrop-filter: blur(6px); display: grid; place-items: center; z-index: 100; padding: 1rem; animation: fade .14s; }
.overlay.drawer { place-items: stretch end; padding: 0; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow-lg); width: min(580px, 100%); max-height: calc(100vh - 2rem); display: flex; flex-direction: column; animation: pop .18s cubic-bezier(.2, .8, .2, 1); }
.modal.lg { width: min(880px, 100%); } .modal.sm { width: min(430px, 100%); }
.drawer .modal { width: min(780px, 100vw); max-height: none; height: 100vh; border-radius: 22px 0 0 22px; border-right: 0; animation: slide .24s cubic-bezier(.2, .8, .2, 1); }
.modal-h { padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: .6rem; }
.modal-h h2 { flex: 1; font-size: 1.1rem; }
.modal-b { padding: 1.4rem; overflow-y: auto; flex: 1; }
.modal-f { padding: .95rem 1.4rem; border-top: 1px solid var(--border); display: flex; gap: .6rem; justify-content: flex-end; flex-wrap: wrap; background: var(--surface-2); border-radius: 0 0 22px 22px; }
.toasts { position: fixed; right: 1.2rem; bottom: 1.2rem; display: flex; flex-direction: column; gap: .55rem; z-index: 500; max-width: min(430px, calc(100vw - 2rem)); }
.toast { background: var(--text); color: var(--bg); padding: .75rem 1rem; border-radius: 14px; box-shadow: var(--shadow-lg); animation: pop .18s; font-weight: 500; border-left: 4px solid var(--brand); }
.toast.err { background: var(--err); color: #fff; border-color: #fff6; } .toast.ok { background: var(--ok); color: #fff; border-color: #fff6; }
@keyframes fade { from { opacity: 0; } } @keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.97); } } @keyframes slide { from { transform: translateX(50px); opacity: .3; } }

/* ---------------------------------------------------------------- login */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; background: var(--bg); }
.login .art { position: relative; overflow: hidden; background: var(--side-bg); color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: flex-end; }
.login .art::before, .login .art::after { content: ""; position: absolute; border-radius: 50%; filter: blur(10px); }
.login .art::before { width: 420px; height: 420px; right: -120px; top: -100px; background: radial-gradient(circle, rgba(91, 91, 240, .75), transparent 70%); }
.login .art::after { width: 380px; height: 380px; left: -100px; bottom: 80px; background: radial-gradient(circle, rgba(20, 184, 166, .55), transparent 70%); }
.login .art > * { position: relative; z-index: 1; }
.login .art h2 { font-size: 2.1rem; line-height: 1.15; max-width: 420px; letter-spacing: -.03em; }
.login .art p { opacity: .75; max-width: 420px; }
.login .art ul { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .6rem; opacity: .9; }
.login .art li { display: flex; gap: .6rem; align-items: center; } .login .art li svg { color: #5eead4; }
.login .panel { display: grid; place-items: center; padding: 2rem; }
.login .card { width: min(410px, 100%); padding: 2.2rem; }
.login .logo { width: 52px; height: 52px; border-radius: 16px; background: var(--grad); display: grid; place-items: center; color: #fff; margin-bottom: 1.1rem; box-shadow: 0 12px 24px -8px rgba(79, 70, 229, .8); }
.login .logo svg { width: 28px; height: 28px; }
@media (max-width: 860px) { .login { grid-template-columns: 1fr; } .login .art { display: none; } }

/* ---------------------------------------------------------------- estados de asistencia */
.est { display: inline-flex; align-items: center; gap: .4rem; padding: .12rem .7rem; border-radius: 99px; font-size: .78rem; font-weight: 650; white-space: nowrap; }
.est::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent); }
.est.Normal { background: var(--ok-bg); color: var(--ok); }
.est.Tarde, .est.Salida-temprana { background: var(--warn-bg); color: var(--warn); }
.est.Llegar-tarde-y-salir-temprano { background: var(--orange-bg); color: var(--orange); }
.est.Ausente { background: var(--err-bg); color: var(--err); }
.est.Justificado { background: var(--info-bg); color: var(--info); }
.est.Feriado, .est.No-laborable, .est.Pendiente, .est.Futuro { background: var(--muted-bg); color: var(--text-2); }

/* ---------------------------------------------------------------- árbol de departamentos */
.split { display: grid; grid-template-columns: minmax(320px, 410px) 1fr; gap: 1.2rem; align-items: start; }
.split > div, .rep-layout > div { min-width: 0; }
@media (max-width: 1000px) { .split { grid-template-columns: 1fr; } }
.tree { padding: .6rem; max-height: calc(100vh - 230px); overflow-y: auto; position: relative; }
.node { display: flex; align-items: center; gap: .4rem; padding: .42rem .55rem; border-radius: 11px; cursor: pointer; user-select: none; transition: background .12s; position: relative; }
.node:hover { background: var(--muted-bg); }
.node.sel { background: var(--grad-soft); color: var(--brand); font-weight: 650; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--brand) 30%, transparent); }
.node .tw { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 7px; flex: none; color: var(--text-3); }
.node .tw:hover { background: var(--border); color: var(--text); }
.node .tw svg { width: 14px; height: 14px; transition: transform .15s; }
.node .tw.open svg { transform: rotate(90deg); }
.node .nm { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.node .cnt { font-size: .74rem; color: var(--text-2); font-variant-numeric: tabular-nums; background: var(--surface-3); border-radius: 99px; padding: 0 .5rem; font-weight: 650; }
.node.ctx .nm { color: var(--text-3); font-style: italic; }
.crumbs { display: flex; flex-wrap: wrap; gap: .25rem; align-items: center; color: var(--text-2); font-size: .85rem; }
.crumbs .sep { opacity: .45; }

/* ---------------------------------------------------------------- calendario de persona y gráficas */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal .dow { text-align: center; font-size: .7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; padding-bottom: 2px; }
.cal .day { min-height: 74px; border-radius: 14px; padding: .4rem .5rem; background: var(--surface-2); border: 1px solid var(--border); font-size: .76rem; display: flex; flex-direction: column; gap: 2px; position: relative; transition: transform .12s, box-shadow .12s; }
.cal .day:not(.blank):hover { transform: translateY(-2px); box-shadow: 0 10px 18px -10px rgba(40, 48, 110, .4); }
.cal .day .d { font-weight: 750; font-size: .85rem; color: var(--text-2); }
.cal .day.blank { background: transparent; border-color: transparent; }
.cal .day::after { content: ""; position: absolute; right: .5rem; top: .55rem; width: 8px; height: 8px; border-radius: 50%; background: var(--dot, transparent); }
.cal .day.Normal { background: var(--ok-bg); border-color: color-mix(in srgb, var(--ok) 25%, transparent); --dot: var(--ok); }
.cal .day.Tarde, .cal .day.Salida-temprana { background: var(--warn-bg); border-color: color-mix(in srgb, var(--warn) 25%, transparent); --dot: var(--warn); }
.cal .day.Llegar-tarde-y-salir-temprano { background: var(--orange-bg); border-color: color-mix(in srgb, var(--orange) 25%, transparent); --dot: var(--orange); }
.cal .day.Ausente { background: var(--err-bg); border-color: color-mix(in srgb, var(--err) 28%, transparent); --dot: var(--err); }
.cal .day.Justificado { background: var(--info-bg); border-color: color-mix(in srgb, var(--info) 25%, transparent); --dot: var(--info); }
.cal .day.Feriado, .cal .day.No-laborable { background: var(--muted-bg); opacity: .75; }
.cal .day .t { font-size: .7rem; color: var(--text-2); font-variant-numeric: tabular-nums; line-height: 1.25; }
.bars { display: flex; align-items: flex-end; gap: 12px; height: 170px; padding-top: 10px; }
.bars .b { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; gap: 5px; min-width: 0; }
.bars .b .col { width: 100%; max-width: 46px; background: var(--grad); border-radius: 10px 10px 4px 4px; min-height: 4px; box-shadow: 0 10px 18px -10px rgba(79, 70, 229, .8); transition: height .6s cubic-bezier(.2, .8, .2, 1); }
.bars .b .col.low { background: linear-gradient(180deg, #ff7b86, var(--err)); box-shadow: 0 10px 18px -10px rgba(210, 58, 69, .8); }
.bars .b .v { font-size: .75rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.bars .b .x { font-size: .7rem; color: var(--text-3); }
.hbar { display: grid; grid-template-columns: minmax(110px, 200px) 1fr auto; gap: .8rem; align-items: center; margin: .6rem 0; font-size: .86rem; }
.hbar .tr { height: 12px; border-radius: 99px; background: var(--muted-bg); overflow: hidden; display: flex; }
.hbar .tr i { display: block; height: 100%; transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.hbar .tr .p { background: linear-gradient(90deg, #12945a, #2dd4a0); } .hbar .tr .t { background: #f2b53a; } .hbar .tr .a { background: var(--err); }

/* ---------------------------------------------------------------- reportes */
.rep-layout { display: grid; grid-template-columns: 310px 1fr; gap: 1.2rem; align-items: start; }
@media (max-width: 1000px) { .rep-layout { grid-template-columns: 1fr; } }
.rep-list { padding: .5rem; }
.rep-item { padding: .75rem .85rem; border-radius: 13px; cursor: pointer; border: 1px solid transparent; transition: all .12s; }
.rep-item:hover { background: var(--muted-bg); }
.rep-item.sel { background: var(--grad-soft); border-color: color-mix(in srgb, var(--brand) 28%, transparent); }
.rep-item b { display: block; font-size: .92rem; }
.rep-item span { font-size: .8rem; color: var(--text-2); }
.rep-out { overflow: auto; max-height: 68vh; }
.rep-head { text-align: center; padding: 1rem 1rem .5rem; }
.rep-head .m1 { font-weight: 750; font-size: 1.1rem; } .rep-head .m2 { font-weight: 650; } .rep-head .m3 { color: var(--text-3); font-size: .82rem; }
table.rep { border-collapse: separate; border-spacing: 0; font-size: .84rem; width: max-content; min-width: 100%; }
table.rep th { background: #1f2a63; color: #fff; padding: .55rem .7rem; position: sticky; top: 0; white-space: nowrap; font-weight: 650; text-align: left; z-index: 1; }
table.rep td { padding: .42rem .7rem; border-bottom: 1px solid var(--border); white-space: pre; }
table.rep tbody tr:hover td { filter: brightness(.97); }
table.rep td.c-rojo { background: var(--err-bg); color: var(--err); font-weight: 650; } table.rep td.c-amarillo { background: var(--warn-bg); color: var(--warn); }
table.rep td.c-verde { background: var(--ok-bg); color: var(--ok); } table.rep td.c-azul { background: var(--info-bg); color: var(--info); } table.rep td.c-gris { background: var(--muted-bg); color: var(--text-2); }
table.rep tr.r-rojo td { background: var(--err-bg); color: var(--err); font-weight: 650; } table.rep tr.r-amarillo td { background: var(--warn-bg); }
table.rep tr.r-gris td { background: var(--muted-bg); } table.rep tr.r-verde td { background: var(--ok-bg); } table.rep tr.r-azul td { background: var(--info-bg); }
table.rep tr.b td { font-weight: 750; }
table.rep td.day { text-align: center; padding: .42rem .2rem; min-width: 28px; font-size: .76rem; font-weight: 650; }
table.rep th.day { text-align: center; padding: .55rem .2rem; min-width: 28px; }
.legend { padding: .5rem 1.1rem; font-size: .78rem; color: var(--text-2); }
.ctl-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; margin-bottom: 1.2rem; }
.ctl-card { padding: 1.1rem 1.2rem; cursor: pointer; position: relative; overflow: hidden; transition: transform .15s, box-shadow .15s; }
.ctl-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--kc, var(--brand)); }
.ctl-card::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 110px; height: 110px; border-radius: 50%; background: var(--kc, var(--brand)); opacity: .08; }
.ctl-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.ctl-card .n { font-size: 2.1rem; font-weight: 780; font-variant-numeric: tabular-nums; letter-spacing: -.03em; color: var(--kc, var(--text)); }
.ctl-card.err { --kc: var(--err); } .ctl-card.warn { --kc: var(--warn); } .ctl-card.info { --kc: var(--info); } .ctl-card.ok { --kc: var(--ok); }

.perm-grp { margin-bottom: 1rem; } .perm-grp h4 { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: .4rem; }
.perm-grp label { display: flex; gap: .6rem; align-items: flex-start; padding: .2rem 0; }
.spinner { width: 24px; height: 24px; border: 3px solid var(--border); border-top-color: var(--brand); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading { display: grid; place-items: center; padding: 3rem; }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@media print {
  .side, .topbar, .no-print, .toasts { display: none !important; }
  .app { display: block; } .content { padding: 0; max-width: none; animation: none; } .card { box-shadow: none; border: 0; }
  .rep-out { max-height: none; overflow: visible; }
  body { background: #fff; color: #000; }
}