:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #182033;
  --muted: #687184;
  --line: #dfe3ea;
  --accent: var(--tenant-accent, #2764d8);
  --accent-soft: #e9f0ff;
  --danger: #b42318;
  --warn: #a15c00;
  --ok: #0f7b4f;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
}

.brand span:last-child { display: grid; gap: 1px; }
.brand small, .muted { color: var(--muted); }
.brand strong, .brand small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.inline-form { display: inline; margin: 0; }

button, .button-link {
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  padding: 10px 14px;
  min-height: 42px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:disabled { opacity: .65; cursor: wait; }
.ghost-button { background: #eef2f7; color: var(--ink); }
.button-link { display: inline-flex; align-items: center; text-decoration: none; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  min-height: 42px;
  font: inherit;
}

label { display: grid; gap: 6px; font-weight: 700; }

.page-shell {
  width: min(1220px, 100%);
  margin: 0 auto;
  padding: 20px clamp(14px, 3vw, 28px) 48px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: .8rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(1.7rem, 3vw, 2.8rem); line-height: 1.08; }
h2 { font-size: 1.05rem; }
h3 { font-size: 1rem; }
.lead { max-width: 760px; color: var(--muted); font-size: 1.08rem; line-height: 1.55; }

.public-hero, .login-layout, .admin-head, .dashboard-hero {
  display: grid;
  gap: 20px;
  align-items: end;
  grid-template-columns: 1fr;
  padding: 24px 0;
}

.discovery-panel, .form-panel, .form-grid, .narrow, .task-section, .table-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.discovery-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: 8px;
}

.public-grid, .stats-grid, .dashboard-grid {
  display: grid;
  gap: 14px;
}

.public-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.public-grid article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.link-band {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  color: var(--muted);
}

.login-layout { max-width: 820px; margin: 0 auto; }
.form-panel { display: grid; gap: 14px; }
.form-error { color: var(--danger); font-weight: 700; }

.dashboard-hero {
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--line);
}

.dashboard-hero time { color: var(--muted); }

.stats-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 14px 0;
}

.stats-grid div {
  display: grid;
  gap: 3px;
  min-height: 82px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.stats-grid strong { font-size: 1.9rem; }
.stats-grid span { color: var(--muted); font-size: .9rem; }

.dashboard-grid { grid-template-columns: 1fr; }
.task-section { display: grid; gap: 12px; align-content: start; }
.today-section { border-top: 4px solid var(--accent); }
.overdue-section { border-top: 4px solid var(--danger); }

.task-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px;
  background: #fff;
}

.priority-urgent, .priority-high { border-left-color: var(--danger); }
.priority-low { border-left-color: var(--muted); }

.task-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.status-pill {
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 9px;
  font-size: .76rem;
  font-weight: 800;
}

.task-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.task-meta div { min-width: 0; }
.task-meta dt { color: var(--muted); font-size: .75rem; }
.task-meta dd { margin: 2px 0 0; overflow-wrap: anywhere; }
.task-meta.stacked { grid-template-columns: 1fr; }

.task-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.task-actions form, .note-form { margin: 0; }
.task-actions button { width: 100%; background: #eef2f7; color: var(--ink); }
.task-actions form:nth-child(2) button { background: var(--ok); color: #fff; }

.note-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.empty { color: var(--muted); margin: 0; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--muted); font-size: .82rem; }

.form-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.span-2 { grid-column: 1 / -1; }
.narrow { max-width: 760px; margin: 20px auto; }
.state-page { text-align: center; }
.plain-list { padding-left: 18px; }

@media (min-width: 760px) {
  .public-hero, .login-layout, .dashboard-hero, .admin-head { grid-template-columns: 1.3fr .7fr; }
  .stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .task-section.wide { grid-column: 1 / -1; }
  .task-actions { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .note-form { grid-template-columns: 1fr auto; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .dashboard-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .task-section.wide { grid-column: span 3; }
}

@media (max-width: 560px) {
  .topbar { align-items: start; flex-direction: column; }
  .top-actions { justify-content: start; }
  .discovery-row { grid-template-columns: 1fr; }
}