:root {
  --bg: #0f1412;
  --bg-2: #16201c;
  --card: #1a2420;
  --card-hover: #213029;
  --ink: #eef4ef;
  --muted: #8fa39a;
  --line: #2c3b34;
  --food: #3ecf8e;
  --job: #f0a23a;
  --mode: #6ec8ff;
  --ok: #9be56e;
  --danger: #ff6b6b;
  --ring: #2a3a32;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
  font-family: Manrope, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, #1a3a2c 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #2a2414 0%, transparent 45%),
    var(--bg);
  color: var(--ink);
  touch-action: manipulation;
}

body {
  min-height: 100dvh;
  padding:
    env(safe-area-inset-top)
    env(safe-area-inset-right)
    calc(72px + env(safe-area-inset-bottom))
    env(safe-area-inset-left);
}

button, input, a { font: inherit; color: inherit; }
button {
  cursor: pointer;
  border: 0;
  background: none;
}

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 16px 8px;
}

.top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.brand h1 {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.date-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.date-nav button {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 1.1rem;
}

.date-nav .today-btn {
  width: auto;
  padding: 0 12px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ok);
}

.progress-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
  background: linear-gradient(145deg, var(--card), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.ring {
  --p: 0;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: conic-gradient(var(--ok) calc(var(--p) * 1%), var(--ring) 0);
  display: grid;
  place-items: center;
  position: relative;
}

.ring::before {
  content: "";
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--card);
  position: absolute;
}

.ring span {
  position: relative;
  font-family: "JetBrains Mono", monospace;
  font-weight: 500;
  font-size: 0.95rem;
}

.progress-meta strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.progress-meta p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.chip {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #121a17;
}

.chip.food { color: var(--food); border-color: color-mix(in srgb, var(--food) 40%, var(--line)); }
.chip.job { color: var(--job); border-color: color-mix(in srgb, var(--job) 40%, var(--line)); }
.chip.mode { color: var(--mode); border-color: color-mix(in srgb, var(--mode) 40%, var(--line)); }

.section {
  margin-bottom: 18px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 10px;
}

.section-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section-head .tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
}

.motivate {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 10px;
}

.motivate img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}

.motivate.job-mot {
  grid-template-columns: 1fr;
  background:
    linear-gradient(120deg, rgba(240, 162, 58, 0.14), transparent 55%),
    var(--card);
}

.motivate p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
}

.motivate .why {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 4px;
}

.task {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  margin-bottom: 8px;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.task:active { transform: scale(0.985); }

.task.done {
  border-color: color-mix(in srgb, var(--ok) 45%, var(--line));
  background: color-mix(in srgb, var(--ok) 8%, var(--card));
}

.task .time {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  color: var(--muted);
  min-width: 42px;
}

.task .label {
  font-weight: 700;
  font-size: 0.95rem;
}

.task .sub {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.check {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  border: 2px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  color: transparent;
  transition: all 0.15s ease;
}

.task.done .check {
  background: var(--ok);
  border-color: var(--ok);
  color: #132016;
  font-weight: 800;
}

.nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding:
    10px 12px
    calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}

.nav button {
  border-radius: 14px;
  padding: 10px 8px;
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--muted);
}

.nav button.on {
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}

.stat .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.45rem;
  font-weight: 500;
  margin: 0 0 4px;
}

.stat .l {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.bar-list { display: grid; gap: 10px; }

.bar-row {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
}

.bar-row .row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}

.bar-row .row span:last-child {
  font-family: "JetBrains Mono", monospace;
  color: var(--muted);
  font-weight: 500;
}

.track {
  height: 8px;
  border-radius: 999px;
  background: var(--ring);
  overflow: hidden;
}

.track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--ok);
}

.track.food i { background: var(--food); }
.track.job i { background: var(--job); }
.track.mode i { background: var(--mode); }

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cal-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.cal-head .arrows {
  display: flex;
  gap: 6px;
}

.cal-head button {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--line);
}

.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
  font-weight: 700;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.day-cell {
  aspect-ratio: 1;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 4px;
  min-height: 48px;
}

.day-cell.empty {
  background: transparent;
  border-color: transparent;
  pointer-events: none;
}

.day-cell .d {
  font-size: 0.85rem;
  font-weight: 700;
}

.day-cell .dots {
  display: flex;
  gap: 3px;
  height: 6px;
}

.day-cell .dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line);
}

.day-cell .dots i.on.food { background: var(--food); }
.day-cell .dots i.on.job { background: var(--job); }
.day-cell .dots i.on.mode { background: var(--mode); }

.day-cell.today {
  border-color: color-mix(in srgb, var(--ok) 55%, var(--line));
}

.day-cell.selected {
  outline: 2px solid var(--ok);
  outline-offset: 1px;
}

.day-cell.complete {
  background: color-mix(in srgb, var(--ok) 12%, var(--card));
}

.hint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.4;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.8rem;
}

.legend span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.legend .food::before { background: var(--food); }
.legend .job::before { background: var(--job); }
.legend .mode::before { background: var(--mode); }

@media (min-width: 640px) {
  #app { padding-top: 24px; }
}

.login {
  min-height: 70dvh;
  display: grid;
  align-content: center;
  gap: 12px;
  text-align: center;
}

.login h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

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

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

.login-form input {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--ink);
}

.login-form button {
  border-radius: 14px;
  padding: 12px 16px;
  background: var(--ok);
  color: #132016;
  font-weight: 800;
}

.login-error, .sync-error {
  color: var(--danger);
  font-size: 0.9rem;
}

.sync-ok, .sync-error {
  margin: 0 0 10px;
  font-size: 0.85rem;
}

.sync-ok { color: var(--muted); }