:root {
  color-scheme: light;
  --ink: #2b332f;
  --muted: #6f7c74;
  --line: #dce6dc;
  --paper: #fffdf8;
  --soft: #f4f8f0;
  --leaf: #6e9f7b;
  --moss: #355b47;
  --rose: #d9968d;
  --blue: #7fa7b8;
  --shadow: 0 18px 50px rgba(50, 79, 61, 0.12);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(115deg, rgba(244, 248, 240, 0.92), rgba(255, 253, 248, 0.82)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1800&q=80");
  background-attachment: fixed;
  background-size: cover;
}

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

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.masthead {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: end;
  padding: 20px 0 18px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--leaf);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 650;
}

h1 {
  font-size: clamp(38px, 6vw, 66px);
}

h2 {
  font-size: 24px;
}

.intro {
  max-width: 520px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.today-card,
.entry-panel,
.records-panel,
.summary-grid article,
.record-card {
  border: 1px solid rgba(220, 230, 220, 0.86);
  background: rgba(255, 253, 248, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.today-card {
  min-width: 180px;
  padding: 20px;
  border-radius: 8px;
}

.today-card span,
.today-card strong {
  display: block;
}

.today-card span {
  color: var(--muted);
  font-size: 13px;
}

.today-card strong {
  margin-top: 8px;
  font-size: 26px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.summary-grid article {
  border-radius: 8px;
  padding: 18px;
}

.summary-grid span {
  color: var(--muted);
  font-size: 13px;
}

.summary-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
}

.summary-grid small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.workspace {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 18px;
  align-items: start;
}

.entry-panel,
.records-panel {
  border-radius: 8px;
  padding: 22px;
}

.panel-heading,
.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.panel-heading {
  margin-bottom: 22px;
}

.form-actions {
  position: sticky;
  bottom: 0;
  justify-content: flex-end;
  margin: 18px -22px -22px;
  padding: 14px 22px;
  border-top: 1px solid rgba(220, 230, 220, 0.7);
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(12px);
}

.form-actions button {
  min-width: 84px;
  padding: 11px 18px;
  border-radius: 999px;
  color: #fff;
  background: var(--moss);
}

label {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  outline: none;
}

textarea {
  resize: vertical;
  line-height: 1.7;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--leaf);
  box-shadow: 0 0 0 3px rgba(110, 159, 123, 0.16);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tabs button {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--soft);
}

.tabs button.active {
  color: #fff;
  background: var(--moss);
}

.records-list {
  display: grid;
  gap: 12px;
}

.insight-panel {
  margin-bottom: 16px;
  padding: 18px;
  border: 1px solid rgba(220, 230, 220, 0.86);
  border-radius: 8px;
  background: rgba(244, 248, 240, 0.72);
}

.insight-panel h2 {
  font-size: 20px;
}

.insight-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.insight-list p {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 253, 248, 0.75);
  line-height: 1.7;
}

.record-card {
  border-radius: 8px;
  padding: 18px;
}

.record-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
  background: var(--leaf);
  font-size: 12px;
}

.badge.reading {
  background: var(--blue);
}

.badge.invest {
  background: var(--rose);
}

.badge.diary {
  background: #9a8fbd;
}

.record-card h3 {
  margin: 12px 0 8px;
  font-size: 20px;
}

.record-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  white-space: pre-wrap;
}

.sport-stats,
.detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.sport-stats span,
.detail-list span {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--moss);
  background: var(--soft);
  font-size: 13px;
}

blockquote {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-left: 3px solid var(--blue);
  border-radius: 0 8px 8px 0;
  color: var(--muted);
  background: rgba(127, 167, 184, 0.12);
  line-height: 1.7;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 12px;
}

.review-grid section {
  padding: 12px;
  border: 1px solid rgba(217, 150, 141, 0.24);
  border-radius: 8px;
  background: rgba(217, 150, 141, 0.09);
}

.review-grid strong {
  display: block;
  margin-bottom: 6px;
  color: var(--moss);
  font-size: 13px;
}

.review-grid p {
  font-size: 14px;
}

.record-meta {
  color: var(--muted);
  font-size: 13px;
}

.record-actions {
  display: flex;
  gap: 14px;
  margin-top: 14px;
  justify-content: flex-end;
}

.edit-btn,
.delete-btn {
  color: var(--muted);
  background: transparent;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.empty {
  padding: 48px 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.45);
}

@media (max-width: 860px) {
  .masthead,
  .workspace {
    display: block;
  }

  .today-card {
    margin-top: 20px;
  }

  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .records-panel {
    margin-top: 18px;
  }
}

@media (max-width: 520px) {
  .app-shell {
    width: min(100% - 22px, 1180px);
    padding-top: 14px;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .entry-panel,
  .records-panel {
    padding: 16px;
  }

  .form-actions {
    margin: 18px -16px -16px;
    padding: 12px 16px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .review-grid {
    grid-template-columns: 1fr;
  }
}