:root {
  color-scheme: light;
  --forest: #10211c;
  --forest-2: #17332b;
  --mint: #2dd4bf;
  --mint-ink: #042f2e;
  --paper: #f3efe6;
  --card: #fffcf8;
  --ink: #1c1917;
  --muted: #6b645c;
  --line: #e4ddd2;
  --ok: #15803d;
  --ok-bg: #dcfce7;
  --warn: #b45309;
  --warn-bg: #ffedd5;
  --bad: #b91c1c;
  --bad-bg: #fee2e2;
  --info: #1d4ed8;
  --info-bg: #dbeafe;
  --shadow: 0 1px 2px rgba(28, 25, 23, 0.05), 0 10px 28px rgba(28, 25, 23, 0.06);
  --radius: 16px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  --sidebar-w: 248px;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.45;
}

a { color: #0f766e; }
a:hover { color: #115e59; }

code, .mono {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  font-size: 0.86em;
}

.app { overflow-x: hidden; }

.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--forest);
  color: #dce8e3;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0.9rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  text-decoration: none;
  color: #fff;
  padding: 0.35rem 0.5rem 1.15rem;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 10px;
  background: var(--mint);
  color: var(--mint-ink);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 700;
}

.brand strong { display: block; font-family: var(--display); font-size: 1.2rem; }
.brand small { color: #93b0a6; font-size: 0.75rem; }

.sidebar nav { display: flex; flex-direction: column; gap: 0.2rem; flex: 1; }

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #c5d7d0;
  text-decoration: none;
  padding: 0.62rem 0.75rem;
  border-radius: 10px;
}

.sidebar nav a svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: currentColor;
  flex-shrink: 0;
}

.sidebar nav a:hover { background: var(--forest-2); color: #fff; }
.sidebar nav a.is-active {
  background: #1e4a3f;
  color: #fff;
  box-shadow: inset 3px 0 0 var(--mint);
}

.sidebar-foot { padding-top: 1rem; border-top: 1px solid #2a4a41; }

.who {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 0.75rem;
  padding: 0 0.25rem;
}

.who strong, .who small { display: block; }
.who small { color: #93b0a6; font-size: 0.75rem; }

.avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: #2a4a41;
  color: var(--mint);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.workspace { flex: 1; min-width: 0; }

.topbar {
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.topbar-title { font-weight: 650; }

main {
  padding: 1.5rem 1.75rem 3rem;
  max-width: 1120px;
}

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.4rem;
  flex-wrap: wrap;
}

.page-head h1 {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  letter-spacing: -0.02em;
}

.lede { margin: 0; color: var(--muted); max-width: 42rem; }

.live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
}

.live[data-state="on"] { color: var(--ok); }
.live[data-state="off"] { color: var(--muted); }

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: #a8a29e;
}

.live[data-state="on"] .dot {
  background: #16a34a;
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.18);
}

.cards, .channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: 0.9rem;
  margin: 0 0 1.5rem;
}

.stat, .panel, .inbox li, .empty, .key-banner, .auth-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat { padding: 1.05rem 1.15rem; }
.stat strong { display: block; font-size: 1.9rem; letter-spacing: -0.03em; }
.stat span { color: var(--muted); font-size: 0.9rem; }
.stat.ok strong { color: var(--ok); }
.stat.warn strong { color: var(--warn); }
.stat.bad strong { color: var(--bad); }

.channel-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.95rem 1.05rem;
}

.channel-card strong { display: block; font-size: 1.35rem; }
.channel-card span { color: var(--muted); font-size: 0.85rem; }

.panel { padding: 1.1rem 1.2rem 1.25rem; margin-bottom: 1.25rem; }
.panel h2 {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 650;
}

.table-wrap { overflow: auto; margin: 0 -0.15rem; }

table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 0.7rem 0.65rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 650; }
tbody tr:hover { background: #faf7f1; }
td.mono { max-width: 12rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.12rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 650;
  background: #f5f0e8;
  color: #44403c;
}

.pill.email { background: var(--info-bg); color: var(--info); }
.pill.whatsapp { background: #dcfce7; color: #166534; }
.pill.chat { background: #ede9fe; color: #5b21b6; }
.pill.in_app { background: #fef3c7; color: #92400e; }
.pill.queued { background: var(--warn-bg); color: var(--warn); }
.pill.sent { background: var(--ok-bg); color: var(--ok); }
.pill.failed { background: var(--bad-bg); color: var(--bad); }
.pill.active { background: var(--ok-bg); color: var(--ok); }
.pill.revoked { background: #f5f5f4; color: #57534e; }

.btn, button, input, textarea, select {
  font: inherit;
}

.btn, button[type="submit"], button[type="button"] {
  border: 0;
  cursor: pointer;
  border-radius: 10px;
  padding: 0.55rem 0.95rem;
  background: var(--forest);
  color: #fff;
  font-weight: 650;
}

a.btn {
  color: #fff;
  text-decoration: none;
  display: inline-block;
}
a.btn-secondary { color: var(--ink); }

.btn-ghost, .sidebar .btn-ghost {
  background: transparent;
  color: #c5d7d0;
  border: 1px solid #36574d;
}

.btn-ghost:hover { background: var(--forest-2); color: #fff; }

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-danger { background: #9f1239; }
.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

input, textarea, select {
  width: 100%;
  border: 1px solid #d6cfc3;
  background: #fff;
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  color: var(--ink);
}

input:focus, textarea:focus, select:focus {
  outline: 3px solid rgba(45, 212, 191, 0.35);
  border-color: #0f766e;
}

textarea { min-height: 6.5rem; resize: vertical; }

label, .field {
  display: flex;
  flex-direction: column;
  margin: 0 0 0.9rem;
  font-weight: 650;
  font-size: 0.9rem;
}

label input, label select, label textarea, .field input, .field select, .field textarea {
  margin-top: 0.35rem;
  font-weight: 400;
}

.hint, .field-hint {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-weight: 400;
  font-size: 0.8rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
}

.channel-picks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr));
  gap: 0.65rem;
  margin: 0.4rem 0 1rem;
}

.channel-chip {
  display: flex;
  flex-direction: row;
  gap: 0.7rem;
  align-items: flex-start;
  margin: 0;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  font-weight: 400;
}

.channel-chip input { width: auto; margin: 0.2rem 0 0; }
.channel-chip strong { display: block; }
.channel-chip small { color: var(--muted); }
.channel-chip:has(input:checked) {
  border-color: #0f766e;
  background: #f0fdfa;
  box-shadow: inset 0 0 0 1px #0f766e;
}

.filter {
  display: flex;
  gap: 0.65rem;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.filter label { margin: 0; flex: 1; min-width: 14rem; }
.filter .btn, .filter button { height: 2.7rem; }

.inbox { list-style: none; padding: 0; margin: 0; }
.inbox li { padding: 1rem 1.1rem; margin-bottom: 0.75rem; }
.inbox li.unread { border-left: 4px solid var(--mint); }
.inbox li.read { opacity: 0.82; }
.inbox-meta { color: var(--muted); font-size: 0.82rem; margin: 0.35rem 0 0.6rem; }
.inbox h3 { margin: 0; font-size: 1.05rem; }
.inbox p { margin: 0.35rem 0 0; }

.empty {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--muted);
}

.empty strong { display: block; color: var(--ink); font-size: 1.05rem; margin-bottom: 0.3rem; }

.flash-list { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0.5rem; }
.flash {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

.flash.success { background: var(--ok-bg); color: var(--ok); border-color: #bbf7d0; }
.flash.error { background: var(--bad-bg); color: var(--bad); border-color: #fecaca; }
.flash.warning { background: var(--warn-bg); color: var(--warn); }
.flash.info { background: var(--info-bg); color: var(--info); }
button.flash-close {
  background: transparent;
  color: inherit;
  padding: 0 0.25rem;
  font-size: 1.2rem;
  line-height: 1;
  box-shadow: none;
}

.empty > .btn,
.empty > a.btn {
  margin-top: 0.85rem;
  display: inline-block;
  text-decoration: none;
}

.key-banner {
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.key-banner code {
  display: block;
  overflow-wrap: anywhere;
  background: #fff;
  padding: 0.7rem 0.8rem;
  border-radius: 8px;
  margin: 0.6rem 0;
}

.key-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.toolbar { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }

#chat {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 28rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.chat-status {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  background: #faf7f1;
}

#messages {
  list-style: none;
  margin: 0;
  padding: 1rem;
  min-height: 16rem;
  max-height: 24rem;
  overflow: auto;
  background: #f7f3eb;
}

#messages li {
  max-width: 80%;
  background: #fff;
  border-radius: 14px 14px 14px 4px;
  padding: 0.55rem 0.8rem;
  margin-bottom: 0.55rem;
  box-shadow: 0 1px 2px rgba(28, 25, 23, 0.06);
}

#messages li.mine {
  margin-left: auto;
  background: #d1fae5;
  border-radius: 14px 14px 4px 14px;
}

#messages .author {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
  font-weight: 650;
}

#composer {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--line);
}

#composer input { margin: 0; }
#composer button { flex-shrink: 0; }

.auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 12% 20%, rgba(45, 212, 191, 0.18), transparent 32%),
    radial-gradient(circle at 88% 80%, rgba(16, 33, 28, 0.16), transparent 36%),
    var(--paper);
}

.auth main { padding: 1.25rem; width: min(26rem, 100%); }

.auth-card { padding: 1.6rem 1.5rem 1.5rem; }
.auth-card h1 {
  font-family: var(--display);
  margin: 0.4rem 0 0.25rem;
}
.auth-brand {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  margin-bottom: 0.5rem;
}
.auth-brand strong {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
}

.errorlist { color: var(--bad); padding-left: 1.1rem; margin: 0.3rem 0 0.6rem; font-size: 0.9rem; }

.menu-toggle {
  background: var(--forest);
}

.nav-scrim {
  position: fixed;
  inset: 0;
  background: rgba(16, 33, 28, 0.45);
  z-index: 20;
}

.stat-link {
  display: inline-block;
  margin-top: 0.45rem;
  font-size: 0.82rem;
  font-weight: 650;
}

.period-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.25rem;
}

.period-tabs a {
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 650;
}

.period-tabs a.is-active {
  background: var(--forest);
  border-color: var(--forest);
  color: #fff;
}

.hint-flush { margin-top: 0; margin-bottom: 1rem; }

.bars {
  display: flex;
  align-items: flex-end;
  gap: 0.35rem;
  min-height: 12rem;
  overflow-x: auto;
  padding: 0.25rem 0 0;
}

.bar-col {
  flex: 1 0 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 1.6rem;
}

.bar-stack {
  width: 100%;
  height: 9rem;
  display: flex;
  align-items: flex-end;
  background: #f5f0e8;
  border-radius: 6px 6px 2px 2px;
}

.bar {
  width: 100%;
  min-height: 0;
  background: var(--mint);
  border-radius: 6px 6px 2px 2px;
}

.bar-col span, .bar-col small {
  color: var(--muted);
  font-size: 0.62rem;
  text-align: center;
  line-height: 1.2;
}

.bar-col small { color: var(--ink); font-weight: 650; }

@media (max-width: 860px) {
  .sidebar {
    position: fixed;
    z-index: 30;
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }
  body.nav-open .sidebar { transform: none; }
  .topbar { display: flex; }
  .form-grid { grid-template-columns: 1fr; }
  main { padding: 1.1rem 1rem 2.5rem; }
}

@media (min-width: 861px) {
  .nav-scrim { display: none !important; }
}