:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --ink: #1d2520;
  --muted: #637068;
  --line: #d9dfd6;
  --panel: #ffffff;
  --green: #2f6b4f;
  --green-dark: #204d39;
  --blue: #315f88;
  --amber: #a76c1d;
  --danger: #9b2f25;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

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

button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  padding: 0 18px;
}

button:hover,
button:focus-visible {
  background: var(--green-dark);
}

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

button.secondary:hover,
button.secondary:focus-visible {
  border-color: var(--green);
  color: var(--green-dark);
}

.shell {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 18px;
}

.hidden {
  display: none !important;
}

.gate {
  display: grid;
  align-content: center;
  min-height: 100vh;
  gap: 28px;
}

.gate h1,
.topbar h1 {
  margin: 0;
  font-size: clamp(2rem, 8vw, 4.5rem);
  line-height: 1;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pin-form {
  display: grid;
  gap: 10px;
  max-width: 420px;
}

.pin-form label {
  color: var(--muted);
  font-weight: 700;
}

.pin-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.pin-row input {
  min-width: 0;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  padding: 0 14px;
}

.dashboard {
  display: grid;
  gap: 16px;
  padding-bottom: 24px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
}

.actions {
  display: flex;
  gap: 8px;
}

.message {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.is-hidden {
  display: none !important;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: 0;
}

.section-heading span {
  min-width: 34px;
  border-radius: 999px;
  background: #edf3ee;
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  padding: 7px 9px;
  text-align: center;
}

.input-panel .section-heading {
  margin-bottom: 10px;
}

.input-form {
  display: grid;
  gap: 10px;
}

.input-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.input-form input,
.input-form select,
.input-form textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
}

.input-form textarea {
  min-height: 74px;
  resize: vertical;
}

.input-text-label {
  min-width: 0;
}

.schedule-list,
.todo-list,
.status-list {
  display: grid;
  gap: 10px;
}

.schedule-item,
.status-item,
.todo-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.schedule-item {
  display: grid;
  grid-template-columns: 78px 1fr;
  min-height: 74px;
}

.time {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 900;
  text-align: center;
}

.item-body {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px;
}

.item-title {
  overflow-wrap: anywhere;
  font-weight: 800;
}

.item-detail {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.meta {
  color: var(--muted);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.todo-grid {
  display: grid;
  gap: 16px;
}

.todo-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: start;
  min-height: 62px;
  cursor: pointer;
}

.todo-item input {
  width: 22px;
  height: 22px;
  margin: 14px 0 0 12px;
  accent-color: var(--green);
}

.todo-item.is-done {
  background: #eef4ef;
}

.todo-item.is-done .item-title {
  color: var(--muted);
  text-decoration: line-through;
}

.status-item {
  display: grid;
  gap: 4px;
  padding: 12px;
}

.empty {
  margin: 0;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 14px;
}

@media (min-width: 760px) {
  .shell {
    padding: 28px;
  }

  .todo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .input-form {
    grid-template-columns: 140px 170px 150px auto;
    align-items: end;
  }

  .input-text-label {
    grid-column: span 2;
  }
}

@media (max-width: 560px) {
  .topbar {
    display: grid;
  }

  .actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .pin-row {
    grid-template-columns: 1fr;
  }
}