* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: #edf2f1;
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.app-header p,
.app-header h1 {
  margin: 0;
  letter-spacing: 0;
}

.app-header p {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 700;
}

.app-header h1 {
  font-size: 22px;
  line-height: 1.1;
}

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

.header-actions button,
.health-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-muted);
  font: inherit;
  font-weight: 800;
}

.header-actions button {
  border-color: rgb(180 83 9 / 24%);
  background: var(--color-warning-soft);
  color: var(--color-accent);
}

.app-shell {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 14px 84px;
}

.overview-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  background: linear-gradient(145deg, #ffffff 0%, #e8f4f2 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgb(15 23 42 / 8%);
}

.date-label {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 900;
}

.overview-card h2 {
  margin: 4px 0;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0;
}

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

.primary-action,
.secondary-action,
.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.overview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.primary-action,
.secondary-action {
  width: fit-content;
}

.secondary-action {
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
}

.overview-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  min-width: 0;
}

.overview-stats div {
  display: block;
  min-width: 0;
  padding: 10px 8px;
  border: 1px solid rgb(15 118 110 / 14%);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 78%);
}

.overview-stats strong {
  display: block;
  font-size: 23px;
  line-height: 1;
}

.overview-stats span {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
}

.search-box,
.report-form,
.work-section {
  margin-top: 12px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.search-box label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  font: inherit;
}

textarea { resize: vertical; }

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.quick-grid a {
  display: grid;
  min-width: 0;
  min-height: 92px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.quick-grid strong {
  font-size: 15px;
}

.quick-grid small {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
}

.quick-grid span {
  align-self: end;
  color: var(--color-primary);
  font-size: 22px;
  font-weight: 900;
}

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

.section-title h2 {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0;
}

.section-title a {
  color: var(--color-primary);
  font-weight: 900;
}

.section-title span {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
}

.task-list,
.simple-list,
.report-form {
  display: grid;
  gap: 10px;
}

.task-item,
.simple-list article {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
  padding: 12px;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  background: #f9fafb;
}

.simple-list article {
  grid-template-columns: minmax(0, 1fr);
}

.priority-dot {
  width: 9px;
  height: 42px;
  border-radius: 99px;
  background: var(--color-primary);
}

.task-item h3,
.simple-list strong {
  display: block;
  margin: 5px 0 2px;
  font-size: 16px;
  line-height: 1.3;
}

.task-item p,
.simple-list span,
.simple-list em,
.task-item time {
  color: var(--color-muted);
  font-size: 13px;
  font-style: normal;
}

.status {
  display: inline-flex;
  width: fit-content;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--color-soft);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 900;
}

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

.report-form label {
  display: grid;
  gap: 7px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
}

.upload-drop {
  display: grid;
  width: 100%;
  min-height: 104px;
  place-items: center;
  gap: 4px;
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--color-soft);
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
}

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

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

.review-list article {
  display: grid;
  gap: 2px;
  padding: 12px;
  border: 1px solid rgb(180 83 9 / 18%);
  border-radius: var(--radius-sm);
  background: var(--color-warning-soft);
}

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

.bottom-nav {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: #fff;
  border-top: 1px solid var(--color-border);
}

.bottom-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 900;
}

.bottom-nav a:hover,
.bottom-nav a:focus-visible {
  color: var(--color-primary);
  background: var(--color-soft);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgb(15 118 110 / 28%);
  outline-offset: 2px;
}

@media (min-width: 760px) {
  .app-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 14px;
    align-items: start;
  }

  .today-panel,
  .overview-card,
  .search-box,
  .quick-grid,
  #tasks {
    grid-column: 1 / -1;
  }

  .overview-card {
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, .7fr);
  }

  .overview-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .quick-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .bottom-nav {
    left: 50%;
    width: min(100%, 980px);
    transform: translateX(-50%);
    border: 1px solid var(--color-border);
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
  }
}

@media (max-width: 759px) {
  .app-shell {
    width: auto;
    max-width: none;
    margin: 0;
  }

  .bottom-nav {
    width: auto;
  }
}

@media (max-width: 480px) {
  .app-shell {
    padding-right: 10px;
    padding-left: 10px;
  }

  .overview-card,
  .search-box,
  .work-section {
    padding: 12px;
  }

  .app-header {
    padding-right: 12px;
  }

  .header-actions {
    gap: 6px;
  }

  .header-actions button {
    display: none;
  }

  .header-actions button,
  .health-link {
    min-width: 40px;
    min-height: 34px;
    padding: 0 8px;
  }

  .overview-stats strong {
    font-size: 22px;
  }

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

  .overview-card h2 {
    font-size: 26px;
  }
}