:root {
  --teal: #0d9488;
  --teal-2: #14b8a6;
  --cyan: #06b6d4;
  --grad: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
  --grad-green: linear-gradient(135deg, #16a34a 0%, #4ade80 100%);
  --grad-red: linear-gradient(135deg, #e11d48 0%, #fb7185 100%);
  --grad-amber: linear-gradient(135deg, #d97706 0%, #fbbf24 100%);
  --bg: #f3f5f9;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --faint: #94a3b8;
  --border: #e8edf3;
  --green: #16a34a;
  --amber: #d97706;
  --red: #e11d48;
  --radius: 22px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow: 0 4px 14px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.05);
  --shadow-lg: 0 18px 40px -12px rgba(13,148,136,.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(1200px 600px at 100% -10%, #e0f2fe 0%, transparent 55%),
    radial-gradient(1000px 500px at -10% 0%, #d1fae5 0%, transparent 50%),
    var(--bg);
  background-attachment: fixed;
}
#app { max-width: 980px; margin: 0 auto; padding: env(safe-area-inset-top) 18px 40px; }

button { font: inherit; cursor: pointer; border: none; color: inherit; }
input, select { font: inherit; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.center { text-align: center; }
.hidden { display: none !important; }
.ico { display: inline-block; vertical-align: middle; flex: none; }

/* ---- Topbar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 4px 22px; position: sticky; top: 0; z-index: 5;
  backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; }
.brand .logo-chip {
  width: 38px; height: 38px; border-radius: 12px; background: var(--grad);
  display: grid; place-items: center; color: #fff; box-shadow: var(--shadow-lg);
}
.logout {
  display: flex; align-items: center; gap: 8px; background: #fff; color: var(--muted);
  padding: 9px 14px; border-radius: 12px; font-weight: 600; font-size: .9rem;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: .15s;
}
.logout:hover { color: var(--red); border-color: #fecdd3; }
.logout .who { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- Card ---- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; margin-bottom: 18px;
  animation: fade .35s ease both;
}
@keyframes fade { from { opacity: 0; transform: translateY(8px); } }
.card h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 16px; letter-spacing: -.01em;
  display: flex; align-items: center; gap: 9px; }
.card h2 .ico { color: var(--teal); }

/* ---- Login ---- */
.login-wrap { min-height: 88vh; display: grid; place-items: center; }
.login-card { width: 100%; max-width: 392px; padding: 34px 30px; }
.login-card .logo {
  width: 66px; height: 66px; border-radius: 20px; background: var(--grad);
  display: grid; place-items: center; color: #fff; margin: 0 auto 16px; box-shadow: var(--shadow-lg);
}
.login-card h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -.03em; }
.login-card .sub { color: var(--muted); margin-bottom: 24px; font-size: .92rem; }
.field { margin-bottom: 16px; text-align: left; }
.field label { display: block; font-size: .8rem; color: var(--muted); margin-bottom: 7px; font-weight: 600; }
.field input, .field select {
  width: 100%; padding: 14px 15px; border: 1.5px solid var(--border);
  border-radius: 13px; outline: none; background: #fafbfc; transition: .15s; color: var(--text);
}
.field input:focus, .field select:focus { border-color: var(--teal-2); background: #fff; box-shadow: 0 0 0 4px rgba(20,184,166,.12); }

.btn {
  width: 100%; padding: 15px; border-radius: 13px; font-weight: 700; font-size: 1rem;
  background: var(--grad); color: #fff; transition: .15s; box-shadow: var(--shadow-lg);
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
}
.btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.99); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn.secondary { background: #fff; color: var(--teal); border: 1.5px solid var(--border); box-shadow: var(--shadow-sm); }
.btn.secondary:hover { border-color: var(--teal-2); }
.btn.sm { width: auto; padding: 13px 20px; font-size: .92rem; }

.error-msg { background: #fff1f2; color: var(--red); padding: 11px 14px; border-radius: 12px;
  font-size: .88rem; margin-bottom: 14px; border: 1px solid #fecdd3; display: flex; gap: 8px; align-items: center; }

/* ---- Worker: anillo de progreso ---- */
.status-hero { text-align: center; padding: 28px 20px 26px; }
.status-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px;
  font-weight: 700; font-size: .88rem; margin-bottom: 18px;
}
.status-badge .dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.status-badge.live .dot { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 currentColor; opacity: 1; } 50% { box-shadow: 0 0 0 5px transparent; opacity: .6; } }
.st-off { background: #f1f5f9; color: var(--muted); }
.st-working { background: #dcfce7; color: var(--green); }
.st-break { background: #fef3c7; color: var(--amber); }

.ring-wrap { position: relative; width: 232px; height: 232px; margin: 4px auto 6px; }
.ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: #eef2f7; stroke-width: 14; }
.ring-fg { fill: none; stroke-width: 14; stroke-linecap: round; transition: stroke-dashoffset .6s ease, stroke .3s; }
.ring-center { position: absolute; inset: 0; display: grid; place-content: center; gap: 2px; }
.timer { font-size: 2.9rem; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1; }
.timer-label { color: var(--muted); font-size: .82rem; font-weight: 500; }

.clock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.clock-btn {
  padding: 22px 12px; border-radius: 18px; font-weight: 700; font-size: 1.02rem;
  display: flex; flex-direction: column; align-items: center; gap: 11px; color: #fff;
  transition: .15s; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.clock-btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.clock-btn:active { transform: scale(.98); }
.clock-btn:disabled { opacity: .4; }
.clock-btn .ic-circle { width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.22);
  display: grid; place-items: center; }
.cb-in { background: var(--grad-green); }
.cb-out { background: var(--grad-red); }
.cb-break { background: var(--grad-amber); }
.cb-resume { background: var(--grad); }
.full-span { grid-column: 1 / -1; }

/* ---- Listas de eventos ---- */
.event-row { display: flex; align-items: center; gap: 12px; padding: 13px 4px; border-bottom: 1px solid var(--border); }
.event-row:last-child { border-bottom: none; }
.ev-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex: none; }
.ev-IN { background: #dcfce7; color: var(--green); }
.ev-OUT { background: #ffe4e6; color: var(--red); }
.ev-BREAK_START { background: #fef3c7; color: var(--amber); }
.ev-BREAK_END { background: #ccfbf1; color: var(--teal); }
.event-row .grow { flex: 1; }
.event-row .ev-name { font-weight: 600; }
.event-row time { font-weight: 700; font-variant-numeric: tabular-nums; }
.tag { font-size: .68rem; padding: 2px 7px; border-radius: 6px; background: #eef2f7; color: var(--muted); font-weight: 600; margin-left: 6px; }

.empty { text-align: center; padding: 26px 10px; color: var(--faint); }
.empty .ico { color: #cbd5e1; margin-bottom: 8px; }

/* ---- Barra "en directo" ---- */
.live-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.live-badge { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .82rem; color: var(--green); }
.live-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; animation: pulse 1.4s ease-in-out infinite; }
.notif-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: 11px;
  background: #fff; border: 1px solid var(--border); color: var(--teal); font-weight: 600; font-size: .85rem;
  box-shadow: var(--shadow-sm); transition: .15s; }
.notif-btn:hover:not(:disabled) { border-color: var(--teal-2); }
.notif-btn.on { color: var(--green); border-color: #bbf7d0; background: #f0fdf4; }
.notif-btn:disabled { cursor: default; }

/* ---- KPIs ---- */
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; margin-bottom: 18px; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); }
.kpi .num { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.kpi .lbl { color: var(--muted); font-size: .82rem; font-weight: 600; margin-top: 6px; display: flex; align-items: center; gap: 6px; }
.kpi.green .num { color: var(--green); } .kpi.green .ico { color: var(--green); }
.kpi.amber .num { color: var(--amber); } .kpi.amber .ico { color: var(--amber); }
.kpi.slate .num { color: var(--muted); } .kpi.slate .ico { color: var(--faint); }

/* ---- Avatares + filas empleado ---- */
.staff-row { display: flex; align-items: center; gap: 13px; padding: 13px 4px; border-bottom: 1px solid var(--border); }
.staff-row:last-child { border-bottom: none; }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; font-size: .92rem; color: #fff; flex: none; }
.staff-row .grow { flex: 1; min-width: 0; }
.staff-row .nm { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.staff-row .em { color: var(--faint); font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.pill { padding: 5px 11px; border-radius: 999px; font-size: .76rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.working { background: #dcfce7; color: var(--green); }
.pill.break { background: #fef3c7; color: var(--amber); }
.pill.off { background: #f1f5f9; color: var(--muted); }
.pill.admin { background: #ede9fe; color: #7c3aed; }
.pill.role { background: #f1f5f9; color: var(--muted); }

.hours { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.icon-btn { background: transparent; color: var(--faint); padding: 8px; border-radius: 10px; transition: .15s; }
.icon-btn:hover { background: #f1f5f9; color: var(--text); }
.icon-btn.danger:hover { background: #fff1f2; color: var(--red); }

/* ---- Tabla informe ---- */
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: .76rem; text-transform: uppercase; letter-spacing: .4px; }
tr:last-child td { border-bottom: none; }
.right { text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip { font-size: .74rem; padding: 3px 8px; border-radius: 7px; background: #f1f5f9; color: var(--muted); font-weight: 600;
  display: inline-flex; align-items: center; gap: 4px; }

/* ---- Tabs ---- */
.tabs { display: flex; gap: 6px; margin-bottom: 18px; background: #fff; padding: 6px; border-radius: 15px;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.tab { flex: 1; padding: 11px; border-radius: 11px; background: transparent; color: var(--muted);
  font-weight: 600; transition: .15s; display: flex; align-items: center; justify-content: center; gap: 7px; font-size: .92rem; }
.tab:hover { color: var(--text); }
.tab.active { background: var(--grad); color: #fff; box-shadow: var(--shadow-lg); }

.row-flex { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.row-flex .field { margin-bottom: 0; flex: 1; min-width: 130px; }

.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: #0f172a; color: #fff; padding: 13px 20px; border-radius: 14px; font-weight: 600;
  box-shadow: 0 12px 30px rgba(0,0,0,.3); z-index: 50; display: flex; align-items: center; gap: 10px;
  animation: pop .25s cubic-bezier(.2,1.3,.5,1); max-width: 90vw; }
.toast.ok { background: #064e3b; } .toast.ok .ico { color: #4ade80; }
.toast.err { background: #4c0519; } .toast.err .ico { color: #fb7185; }
@keyframes pop { from { opacity: 0; transform: translate(-50%, 14px); } }

.spinner { width: 34px; height: 34px; border: 3px solid #e2e8f0; border-top-color: var(--teal); border-radius: 50%;
  margin: 22px auto; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 560px) {
  .timer { font-size: 2.6rem; }
  .ring-wrap { width: 210px; height: 210px; }
  .kpis { gap: 9px; }
  .kpi { padding: 14px; }
  .kpi .num { font-size: 1.6rem; }
  .tab span.lbl { display: none; }
  .logout .who { display: none; }
}