:root {
  --bg: #f4efe6;
  --bg-accent:
    radial-gradient(
      circle at top left,
      rgba(189, 141, 74, 0.28),
      transparent 32%
    ),
    radial-gradient(
      circle at top right,
      rgba(43, 95, 86, 0.2),
      transparent 28%
    ),
    #f4efe6;
  --panel: rgba(255, 251, 245, 0.9);
  --panel-strong: #fffdf8;
  --ink: #17211c;
  --muted: #59655f;
  --line: rgba(23, 33, 28, 0.12);
  --brand: #1e5b52;
  --brand-contrast: #f4efe6;
  --brand-soft: #dceae5;
  --warning: #a85a2b;
  --warning-soft: #f6e5d8;
  --success: #215b3b;
  --success-soft: #ddeee3;
  --danger: #a03535;
  --shadow: 0 18px 40px rgba(31, 30, 26, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg-accent);
}

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

img {
  max-width: 100%;
  display: block;
}

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

form {
  margin: 0;
}

button,
.primary-button,
.ghost-button {
  border-radius: 999px;
  padding: 0.85rem 1.15rem;
  border: none;
  cursor: pointer;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    background 140ms ease;
}

button:hover,
.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.primary-button {
  background: var(--brand);
  color: var(--brand-contrast);
  box-shadow: var(--shadow);
}

.ghost-button {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.danger-button {
  color: var(--danger);
}

.page-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 0;
}

.brand {
  font-family: "Source Serif 4", serif;
  font-size: 1.6rem;
  font-weight: 700;
}

.brand-subtitle,
.muted {
  color: var(--muted);
}

.topbar-actions,
.pill-row,
.button-row,
.hero-actions,
.form-actions,
.answer-meta,
.choice-row,
.sticky-actions,
.attachment-action-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.main-nav-shell {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.main-nav-toggle {
  width: 100%;
  display: none;
  align-items: center;
  justify-content: space-between;
  padding-inline: 1rem;
}

.main-nav-toggle-icon {
  display: inline-grid;
  gap: 0.22rem;
  width: 1.15rem;
  flex: 0 0 auto;
}

.main-nav-toggle-icon span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition:
    transform 140ms ease,
    opacity 140ms ease;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  border: 1px solid var(--line);
}

.main-nav a {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
}

.main-nav a:hover {
  background: rgba(30, 91, 82, 0.08);
}

.main-nav-shell.is-collapsed .main-nav-toggle {
  display: inline-flex;
}

.main-nav-shell.is-collapsed .main-nav {
  flex-direction: column;
  align-items: stretch;
  border-radius: 24px;
}

.main-nav-shell.is-collapsed:not(.is-open) .main-nav {
  display: none;
}

.main-nav-shell.is-collapsed.is-open .main-nav {
  display: flex;
}

.main-nav-shell.is-collapsed .main-nav a {
  width: 100%;
}

.main-nav-shell.is-open .main-nav-toggle-icon span:nth-child(1) {
  transform: translateY(0.36rem) rotate(45deg);
}

.main-nav-shell.is-open .main-nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}

.main-nav-shell.is-open .main-nav-toggle-icon span:nth-child(3) {
  transform: translateY(-0.36rem) rotate(-45deg);
}

.hero,
.page-header,
.card,
.auth-panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero,
.page-header,
.card,
.auth-panel,
.subcard {
  border-radius: 28px;
  padding: 1.4rem;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  min-height: 210px;
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.65),
      rgba(255, 255, 255, 0.4)
    ),
    linear-gradient(135deg, rgba(30, 91, 82, 0.22), rgba(206, 144, 76, 0.12));
}

.eyebrow {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--muted);
}

.hero h1,
.page-header h1,
.auth-panel h1 {
  margin: 0.2rem 0 0.5rem;
  font-family: "Source Serif 4", serif;
  font-size: clamp(2rem, 3vw, 3rem);
}

.hero-copy {
  max-width: 52ch;
  color: var(--muted);
}

.content {
  display: grid;
  gap: 1rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card-header,
.answer-topline,
.report-row-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.stat-card {
  text-align: left;
}

.stat-number {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.list-stack,
.answer-stack,
.report-answer-stack {
  display: grid;
  gap: 0.85rem;
}

.card,
.list-item {
  position: relative;
}

.list-item,
.subcard,
.answer-card,
.report-row {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1rem;
}

.answer-card {
  position: relative;
}

.list-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.list-item.building-completed {
  background: #d3eadb;
  border-color: rgba(33, 91, 59, 0.28);
  box-shadow: inset 0 0 0 1px rgba(33, 91, 59, 0.12);
}

.action-menu {
  position: relative;
  flex: 0 0 auto;
}

.action-menu[open] {
  z-index: 40;
}

.action-menu summary {
  list-style: none;
}

.action-menu summary::marker {
  content: "";
}

.action-menu summary::-webkit-details-marker {
  display: none;
}

.action-menu-toggle {
  min-width: 8.5rem;
  text-align: center;
}

.action-menu[open] .action-menu-toggle {
  background: rgba(30, 91, 82, 0.08);
}

.action-menu-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 50;
  min-width: 13rem;
  padding: 0.45rem;
  display: grid;
  gap: 0.35rem;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.action-menu-panel form {
  display: block;
}

.menu-layer-active {
  z-index: 30;
}

.action-menu-link {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0.8rem 0.95rem;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.action-menu-link:hover {
  background: rgba(30, 91, 82, 0.08);
  transform: none;
}

.action-menu-link-danger {
  color: var(--danger);
}

.pill,
.user-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
}

.pill.soft,
.user-chip {
  background: var(--brand-soft);
}

.pill.warning {
  background: var(--warning-soft);
  color: var(--warning);
}

.pill.success {
  background: var(--success-soft);
  color: var(--success);
}

.form-card,
.inline-form {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.45rem;
}

.label-title,
label span {
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 18px;
  padding: 0.9rem 1rem;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.plain-list {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.45rem;
}

.choice-row {
  align-items: stretch;
}

.choice-pill {
  position: relative;
  flex: 1 1 120px;
}

.choice-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-pill span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  text-align: center;
}

.choice-pill input:checked + span {
  background: var(--brand);
  color: var(--brand-contrast);
  border-color: var(--brand);
}

.toggle-row {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
}

.checkbox-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.section-card {
  display: grid;
  gap: 1rem;
}

.attachment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.attachment-upload-group {
  display: grid;
  gap: 0.45rem;
}

.attachment-field {
  display: grid;
  gap: 0.7rem;
}

.attachment-native-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.attachment-action-row .ghost-button {
  display: inline-flex;
  align-items: center;
  flex: 1 1 220px;
  justify-content: center;
}

.attachment-file-name,
.attachment-help {
  margin: 0;
}

.attachment-file-name {
  min-height: 1.2rem;
  overflow-wrap: anywhere;
}

.attachment-help {
  font-size: 0.84rem;
}

.attachment-thumb {
  display: grid;
  gap: 0.45rem;
  flex: 0 0 118px;
  max-width: 118px;
  font-size: 0.85rem;
}

.attachment-thumb img {
  width: 118px;
  height: 88px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.attachment-thumb span {
  overflow-wrap: anywhere;
}

.knowledge-item {
  position: relative;
  justify-content: flex-start;
  align-items: flex-start;
  cursor: pointer;
}

.knowledge-item:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.knowledge-item .action-menu,
.knowledge-item > .ghost-button {
  margin-left: auto;
  flex: 0 0 auto;
}

.knowledge-copy {
  display: grid;
  gap: 0.35rem;
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  text-align: left;
  align-content: start;
}

.knowledge-title {
  margin: 0;
  font-size: 1.05rem;
}

.knowledge-summary {
  color: var(--muted);
  text-align: left;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.status-not_started { background: rgba(89, 101, 95, 0.1); color: var(--muted); }
.status-started { background: #dfe9f5; color: #345375; }
.status-waiting { background: var(--warning-soft); color: var(--warning); }
.status-in_progress { background: var(--brand-soft); color: var(--brand); }
.status-completed { background: var(--success-soft); color: var(--success); }
.status-dismissed { background: #f8dfdf; color: var(--danger); }

.priority-low { background: rgba(89, 101, 95, 0.1); color: var(--muted); }
.priority-medium { background: #e8eef6; color: #2d4a6a; }
.priority-high { background: var(--warning-soft); color: var(--warning); }
.priority-critical { background: #f8dfdf; color: var(--danger); }

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border-radius: 10px;
  padding: 0.18rem 0.5rem 0.18rem 0.58rem;
  font-size: 0.76rem;
  font-weight: 500;
  background: var(--brand-soft);
  border: 1px solid transparent;
  color: var(--brand);
  white-space: nowrap;
}

.tag-pill-sm {
  padding: 0.1rem 0.46rem;
  font-size: 0.72rem;
}

.tag-option {
  position: relative;
}

.tag-option-input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}

.tag-option .tag-pill {
  opacity: 0.45;
  filter: saturate(0.7);
}

.tag-option-input:checked + .tag-pill {
  opacity: 1;
  filter: none;
}

.tag-pill-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.82rem;
  height: 0.82rem;
  border-radius: 999px;
  border: none;
  background: rgba(0, 0, 0, 0.12);
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 0.6rem;
  line-height: 1;
  flex: 0 0 auto;
}

.tag-pill-delete:hover {
  background: rgba(0, 0, 0, 0.22);
  transform: none;
}

.activity-list {
  display: grid;
  gap: 0.35rem;
}

.activity-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.activity-summary {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: start;
  padding: 0.45rem 0.6rem;
  cursor: pointer;
}

.activity-summary::-webkit-details-marker {
  display: none;
}

.activity-head {
  display: grid;
  gap: 0.22rem;
  min-width: 0;
}

.activity-title-line {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  flex-wrap: wrap;
}

.activity-title-line > strong {
  font-size: 0.95rem;
  line-height: 1.2;
}

.activity-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem 0.7rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.15;
}

.activity-assignee {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-status {
  justify-self: end;
}

.activity-actions {
  display: inline-flex;
  gap: 0.3rem;
  flex: 0 0 auto;
  align-items: center;
}

.activity-actions .ghost-button,
.activity-actions button {
  padding: 0.34rem 0.58rem;
  font-size: 0.76rem;
}

.activity-details {
  border-top: 1px solid var(--line);
  padding: 0.45rem 0.6rem 0.55rem;
  display: grid;
  gap: 0.38rem;
}

.activity-extra-row {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.78rem;
  color: var(--muted);
}

.activity-comment {
  display: grid;
  gap: 0.12rem;
}

.activity-comment strong {
  font-size: 0.79rem;
}

.activity-comment p {
  margin: 0;
  white-space: pre-wrap;
  font-size: 0.82rem;
  line-height: 1.25;
}

.knowledge-summary-block {
  white-space: pre-wrap;
}

@media (max-width: 760px) {
  .activity-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .activity-badges {
    flex-wrap: wrap;
  }

  .activity-actions {
    justify-content: flex-start;
  }
}

.rich-copy {
  display: grid;
  gap: 0.85rem;
  line-height: 1.7;
}

.rich-copy > * {
  margin: 0;
}

.rich-copy h3,
.rich-copy h4 {
  font-family: "Source Serif 4", serif;
}

.rich-copy ul {
  margin: 0;
  padding-left: 1.35rem;
  display: grid;
  gap: 0.35rem;
}

.format-toolbar {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.format-button {
  padding: 0.55rem 0.95rem;
}

.answer-heading {
  min-width: 0;
  padding-right: 3rem;
}

.answer-topline {
  position: relative;
}

.info-button {
  width: 2.2rem;
  height: 2.2rem;
  padding: 0;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 700;
}

.info-panel {
  background: rgba(30, 91, 82, 0.08);
  border-radius: 18px;
  padding: 0.9rem;
  color: var(--muted);
}

.sticky-actions {
  position: sticky;
  bottom: 1rem;
  justify-content: flex-end;
  padding: 1rem;
  background: rgba(255, 253, 248, 0.86);
  border: 1px solid var(--line);
  border-radius: 24px;
  backdrop-filter: blur(12px);
}

.flash-stack {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.flash {
  padding: 0.9rem 1rem;
  border-radius: 18px;
}

.flash-success {
  background: var(--success-soft);
  color: var(--success);
}
.flash-error {
  background: #f8dfdf;
  color: var(--danger);
}
.flash-info {
  background: #dfe9f5;
  color: #345375;
}

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.auth-panel {
  width: min(720px, 100%);
  display: grid;
  gap: 1rem;
}

.auth-panel-wide {
  width: min(980px, 100%);
}

.compact-card {
  gap: 0.5rem;
}

.brf-pic {
  width: 145px;
  /* height: 60px; */
}

footer {
  margin-top: 30px;
  width: 100%;
  padding: 34px 0;
  border-top: 1px solid;
  color: var(--brand);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 15px;
}

@media (max-width: 760px) {
  .page-shell {
    padding: 0.85rem;
  }

  .topbar,
  .hero,
  .card-header,
  .answer-topline,
  .list-item {
    flex-direction: column;
    align-items: stretch;
  }

  .main-nav {
    border-radius: 24px;
  }

  .attachment-action-row .ghost-button {
    flex-basis: 100%;
  }

  .action-menu {
    width: 100%;
  }

  .action-menu-toggle {
    width: 100%;
  }

  .action-menu-panel {
    position: static;
    margin-top: 0.5rem;
  }

  .sticky-actions {
    bottom: 0.5rem;
    justify-content: stretch;
  }

  .sticky-actions .primary-button,
  .sticky-actions .ghost-button {
    flex: 1 1 100%;
  }

  .answer-topline {
    min-height: 2.2rem;
  }

  .info-button {
    position: absolute;
    top: 0;
    right: 0;
  }

  .attachment-thumb {
    flex-basis: 96px;
    max-width: 96px;
  }

  .attachment-thumb img {
    width: 96px;
    height: 72px;
  }

}
.report-activity-card {
  display: grid;
  gap: 0.85rem;
}

.report-activity-toggle {
  display: inline-flex;
  width: fit-content;
  padding: 0.55rem 0.95rem;
  list-style: none;
}

.report-activity-toggle::marker {
  content: "";
}

.report-activity-toggle::-webkit-details-marker {
  display: none;
}

.report-activity-card[open] .report-activity-toggle {
  background: rgba(30, 91, 82, 0.08);
}

.report-activity-form {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(30, 91, 82, 0.04);
}

.report-activity-origin {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.report-activity-fieldset {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.report-activity-fieldset legend {
  font-weight: 600;
  padding: 0 0.4rem;
}

.report-activity-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}