:root {
  --fg: #33ff33;
  --fg-dim: #1f9c1f;
  --fg-mute: #145c14;
  --bg: #0a0a0a;
  --bg-soft: #111;
  --bg-hard: #050505;
  --warn: #ffb000;
  --err: #ff5050;
  --font: "Andale Mono", "Cascadia Mono", "Consolas", "Menlo", "Courier New", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
  padding-bottom: env(safe-area-inset-bottom);
}

#app {
  max-width: 540px;
  margin: 0 auto;
  min-height: 100%;
  border-left: 1px solid var(--fg-mute);
  border-right: 1px solid var(--fg-mute);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--bg-hard);
  border-bottom: 1px solid var(--fg-mute);
}

.title {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.12em;
}

.topbar-right { display: flex; gap: 8px; }

.pill {
  appearance: none;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--fg-mute);
  padding: 6px 10px;
  font-family: var(--font);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 32px;
}
.pill:active, .pill:hover { border-color: var(--fg); }

main { padding: 12px 12px 80px; }

.muted { color: var(--fg-dim); font-size: 12px; letter-spacing: 0.08em; }
.prompt { font-weight: 700; letter-spacing: 0.08em; margin-bottom: 8px; }
.error { color: var(--err); margin-top: 12px; font-size: 12px; }

.login-card {
  border: 1px solid var(--fg-mute);
  padding: 24px 18px;
  margin-top: 40px;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.login-card p { margin: 0; }
.login-card .prompt { margin: 0; }

.field { display: flex; flex-direction: column; gap: 4px; }
.field-label {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--fg-dim);
}
.field input {
  background: var(--bg-hard);
  color: var(--fg);
  border: 1px solid var(--fg-mute);
  padding: 12px;
  font-family: var(--font);
  font-size: 16px;
  letter-spacing: 0.04em;
  caret-color: var(--fg);
}
.field input:focus { outline: none; border-color: var(--fg); }
.muted.micro { font-size: 9px; letter-spacing: 0.2em; color: var(--fg-mute); margin-top: 4px; }

.btn {
  display: inline-block;
  appearance: none;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--fg-mute);
  padding: 12px 14px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  min-height: 44px;
  text-align: center;
}
.btn:active, .btn:hover { border-color: var(--fg); }
.btn.primary { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn.primary:active, .btn.primary:hover { background: #5fff5f; border-color: #5fff5f; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* Stats grid */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--fg-mute);
  border: 1px solid var(--fg-mute);
  margin-bottom: 12px;
}
.stat {
  background: var(--bg-soft);
  padding: 10px 8px;
  text-align: left;
}
.stat-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
}
.stat-value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-top: 2px;
}
.stat-sub {
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
  margin-top: 2px;
}

.spark-wrap {
  border: 1px solid var(--fg-mute);
  background: var(--bg-soft);
  padding: 8px 10px;
  margin-bottom: 12px;
}
.spark-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  margin-bottom: 6px;
}
.spark-label .cmpl { color: var(--fg); }
.spark-label .defr { color: var(--warn); }
.sparkline {
  font-family: var(--font);
  font-size: 12px;
  line-height: 1.1;
  white-space: pre;
  overflow-x: auto;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--fg-mute);
  border: 1px solid var(--fg-mute);
  margin-bottom: 12px;
}
.tab {
  appearance: none;
  background: var(--bg-soft);
  color: var(--fg-dim);
  border: 0;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 6px;
  cursor: pointer;
  min-height: 40px;
}
.tab.active { background: var(--fg); color: var(--bg); }
.tab-count {
  display: inline-block;
  margin-left: 4px;
  font-weight: 400;
  opacity: 0.85;
}

.card {
  border: 1px solid var(--fg-mute);
  background: var(--bg-soft);
  padding: 12px;
  margin-bottom: 10px;
}
.card-name {
  font-size: 14px;
  line-height: 1.35;
  margin-bottom: 4px;
  word-break: break-word;
}
.card-name-alt {
  font-size: 11px;
  color: var(--fg-mute);
  margin-bottom: 10px;
  word-break: break-word;
}
.card-meta {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--fg-mute);
  margin-bottom: 10px;
}
.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.empty {
  border: 1px dashed var(--fg-mute);
  padding: 20px;
  text-align: center;
  color: var(--fg-dim);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* Modal */
[hidden] { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 12px;
}
.modal-card {
  width: 100%;
  max-width: 540px;
  background: var(--bg-soft);
  border: 1px solid var(--fg);
  padding: 16px;
}
.modal-task {
  font-size: 12px;
  color: var(--fg-dim);
  margin-bottom: 10px;
  word-break: break-word;
}
textarea#defer-reason {
  width: 100%;
  background: var(--bg-hard);
  color: var(--fg);
  border: 1px solid var(--fg-mute);
  padding: 10px;
  font-family: var(--font);
  font-size: 14px;
  resize: vertical;
  margin-bottom: 12px;
}
textarea#defer-reason:focus {
  outline: none;
  border-color: var(--fg);
}
.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--bg-soft);
  color: var(--fg);
  border: 1px solid var(--fg);
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  z-index: 200;
  max-width: calc(100% - 24px);
}
.toast.err { border-color: var(--err); color: var(--err); }

@media (min-width: 480px) {
  .stats { grid-template-columns: repeat(6, 1fr); }
}