:root {
  --bg: #eef3f8;
  --bg-2: #e9f0f7;
  --panel: rgba(255, 255, 255, 0.56);
  --panel-strong: rgba(255, 255, 255, 0.76);
  --border: rgba(21, 36, 56, 0.1);
  --text: #132234;
  --muted: #5f7088;
  --primary: #2e9f87;
  --primary-strong: #247f6b;
  --warn: #b97817;
  --danger: #d95b69;
  --shadow: 0 18px 50px rgba(33, 47, 66, 0.12);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(86, 171, 148, 0.28) 0, transparent 28%),
    radial-gradient(circle at top right, rgba(92, 132, 226, 0.22) 0, transparent 26%),
    radial-gradient(circle at bottom left, rgba(220, 169, 97, 0.16) 0, transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  overflow-x: hidden;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  padding: 0.8rem 0.95rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}
input::placeholder, textarea::placeholder { color: #8595a8; }
textarea { resize: vertical; }
code {
  font: inherit;
  background: rgba(31, 48, 72, 0.08);
  padding: 0.1rem 0.3rem;
  border-radius: 6px;
}

.bg-orb {
  position: fixed;
  inset: auto;
  width: 30rem;
  height: 30rem;
  filter: blur(80px);
  opacity: 0.42;
  pointer-events: none;
}
.orb-a { top: -9rem; left: -10rem; background: #91e1cf; }
.orb-b { right: -10rem; bottom: -10rem; background: #8aaeff; }
.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(31, 48, 72, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 48, 72, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

.shell {
  width: min(1280px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1.1rem 0 2.4rem;
  position: relative;
  z-index: 1;
}

.panel, .modal-card, .task-card, .user-card, .alert-item, .toast, .session-summary {
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.glass {
  background: var(--panel);
  backdrop-filter: blur(18px);
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  padding: 1.3rem 1.35rem;
  border-radius: 28px;
  margin-bottom: 1rem;
}
.hero h1 {
  margin: 0.1rem 0 0.45rem;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.96;
  max-width: 12ch;
}
.lead { margin: 0; color: var(--muted); max-width: 70ch; }
.hero-alerts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.95rem;
}
.hero-chip {
  display: grid;
  gap: 0.2rem;
  max-width: min(19rem, 100%);
  text-align: left;
  padding: 0.8rem 0.9rem;
  border-radius: 18px;
  border: 1px solid rgba(21, 36, 56, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  box-shadow: 0 10px 24px rgba(33, 47, 66, 0.08);
}
.hero-chip strong { font-size: 0.92rem; }
.hero-chip span, .hero-chip small { color: var(--muted); }
.hero-chip.warn { border-color: rgba(185, 120, 23, 0.24); }
.hero-chip.danger { border-color: rgba(217, 91, 105, 0.28); }
.hero-chip.muted {
  display: inline-flex;
  align-items: center;
  padding: 0.78rem 1rem;
}
.eyebrow {
  margin: 0;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-strong);
  font-size: 0.78rem;
  font-weight: 700;
}
.hero-actions, .modal-actions, .task-actions, .pill-row, .toolbar, .task-info, .section-head, .modal-head, .auth-actions {
  display: flex;
  gap: 0.75rem;
}
.hero-actions { flex-wrap: wrap; justify-content: flex-end; }

.btn {
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.1rem;
  color: #0f1d2d;
  background: rgba(255, 255, 255, 0.72);
  font-weight: 700;
  transition: transform 180ms ease, filter 180ms ease, opacity 180ms ease, box-shadow 180ms ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.02); }
.btn.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--border);
}
.btn.primary { background: linear-gradient(135deg, #67d4bc, #b7f0df); }
.btn.tiny { padding: 0.5rem 0.8rem; font-size: 0.92rem; }
.btn.danger { color: #8b2130; background: rgba(217, 91, 105, 0.12); border: 1px solid rgba(217, 91, 105, 0.22); }
.hidden { display: none !important; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 24px;
  margin-bottom: 1rem;
}
.stats article, .note, .alert-item, .user-card, .task-card, .session-summary {
  border-radius: 22px;
  background: var(--panel-strong);
}
.stats article {
  padding: 1rem;
  border: 1px solid rgba(21, 36, 56, 0.06);
}
.stat-value { display: block; font-size: 1.85rem; font-weight: 800; }
.stat-label { color: var(--muted); }

.layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.82fr); gap: 1rem; }
.main-column, .side-column { display: grid; gap: 1rem; }
.panel { border-radius: 28px; padding: 1rem; }
.section-head { align-items: end; justify-content: space-between; margin-bottom: 1rem; }
.section-head h2 { margin: 0; font-size: 1.25rem; }
.section-head p, .task-meta, .task-desc, .user-role, .task-info, .notes, .session-summary p { color: var(--muted); }
.section-head.compact { margin-bottom: 0.75rem; }

.auth-panel { margin-bottom: 1rem; }
.auth-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 0.9rem;
}
.session-summary {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem;
  margin-bottom: 0.8rem;
}
.session-summary p { margin: 0.2rem 0 0; }
.session-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #67d4bc, #83a7ff);
  color: #0f1d2d;
  font-weight: 800;
  flex: 0 0 auto;
}
.auth-form { display: grid; gap: 0.8rem; }
.auth-form label { display: grid; gap: 0.35rem; }
.auth-form label span, .form-grid label span, .search span {
  color: var(--muted);
  font-size: 0.86rem;
}
.auth-actions { flex-wrap: wrap; align-items: center; }
.auth-note {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.toolbar { flex-wrap: wrap; justify-content: flex-end; }
.search { display: grid; gap: 0.35rem; }

.cards, .alerts, .users { display: grid; gap: 0.75rem; }
.insights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 0.85rem;
  align-items: start;
}
.insights-side {
  display: grid;
  gap: 0.75rem;
}
.task-card, .alert-item, .user-card { padding: 1rem; }
.task-top { display: flex; justify-content: space-between; gap: 0.75rem; align-items: start; }
.task-title, .user-name, .modal-card h3 { margin: 0; }
.task-meta { margin: 0.2rem 0 0; font-size: 0.92rem; }
.task-desc { margin: 0.8rem 0; min-height: 1.5em; }
.task-info { flex-wrap: wrap; font-size: 0.92rem; }
.task-info span { padding: 0.35rem 0.6rem; border-radius: 999px; background: rgba(21, 36, 56, 0.05); }
.task-assignees { display: flex; gap: 0.45rem; flex-wrap: wrap; margin: 0.75rem 0; }
.avatar-chip, .user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  font-weight: 700;
  color: #0d1724;
}
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}
.connection.pending { background: rgba(185, 120, 23, 0.12); color: #a76310; }
.connection.live { background: rgba(46, 159, 135, 0.12); color: #1d7d69; }
.connection.local { background: rgba(88, 116, 172, 0.12); color: #486188; }
.priority.low { background: rgba(46, 159, 135, 0.12); color: #1d7d69; }
.priority.medium { background: rgba(185, 120, 23, 0.12); color: #99630e; }
.priority.high { background: rgba(238, 136, 79, 0.14); color: #9f4f1d; }
.priority.urgent { background: rgba(217, 91, 105, 0.13); color: #a42839; }
.status.pending { background: rgba(88, 116, 172, 0.12); color: #486188; }
.status.in_progress { background: rgba(46, 159, 135, 0.12); color: #1d7d69; }
.status.completed { background: rgba(125, 138, 163, 0.12); color: #617088; }

.task-actions { flex-wrap: wrap; }

.note, .alert-item {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(21, 36, 56, 0.06);
}
.notes { margin: 0; padding-left: 1.05rem; display: grid; gap: 0.5rem; }
.alert-item { display: grid; gap: 0.35rem; }
.alert-item strong { color: var(--text); }
.alert-item .kind { font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.12em; }
.kind.warn { color: var(--warn); }
.kind.danger { color: var(--danger); }

.user-card { display: flex; align-items: center; gap: 0.9rem; }
.user-avatar { flex: 0 0 auto; }

.checkbox-group { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; }
.checkbox-pill {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
}
.checkbox-pill input { width: auto; }

.setup-note code { white-space: nowrap; }

.week-summary {
  display: grid;
  gap: 0.75rem;
}
.week-card {
  padding: 0.95rem 1rem;
  border-radius: 20px;
  background: var(--panel-strong);
  border: 1px solid rgba(21, 36, 56, 0.06);
}
.week-card-head {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}
.week-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  color: #0d1724;
  font-weight: 800;
  flex: 0 0 auto;
}
.week-card-head strong { display: block; }
.week-card-head span { color: var(--muted); font-size: 0.9rem; }
.week-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem 0.65rem;
  margin: 0.8rem 0 0.7rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.week-metrics b { color: var(--text); }
.week-bar {
  height: 0.45rem;
  background: rgba(21, 36, 56, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.week-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #67d4bc, #83a7ff);
}

.modal {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(760px, calc(100% - 1rem));
}
.modal::backdrop { background: rgba(25, 35, 50, 0.34); backdrop-filter: blur(8px); }
.modal-card {
  width: 100%;
  border-radius: 30px;
  padding: 1rem;
}
.modal-head { justify-content: space-between; align-items: start; margin-bottom: 1rem; }
.icon-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.6);
  color: var(--text);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}
.form-grid label { display: grid; gap: 0.4rem; }
.full { grid-column: 1 / -1; }

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 99;
  max-width: 340px;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .layout, .auth-grid, .insights-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { flex-direction: column; align-items: stretch; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 1rem, 1280px); }
  .stats, .form-grid, .checkbox-group { grid-template-columns: 1fr; }
  .task-top, .section-head, .modal-head { flex-direction: column; align-items: stretch; }
  .toolbar { justify-content: stretch; }
  .toolbar > * { width: 100%; }
}