/* Firm Feed — activity hub */
.ff-page {
  --ff-ink: #0f1724;
  --ff-txt: #1c2430;
  --ff-muted: #5b6778;
  --ff-faint: #8b97a8;
  --ff-line: rgba(15, 23, 36, 0.08);
  --ff-line-2: rgba(15, 23, 36, 0.14);
  --ff-paper: #ffffff;
  --ff-wash: #f4f7fb;
  --ff-blue: #1467c7;
  --ff-blue-deep: #0b4f9e;
  --ff-sky: #e8f1fc;
  --ff-amber: #b86a12;
  --ff-amber-soft: #fdf3e3;
  --ff-red: #c0392b;
  --ff-shadow: 0 10px 28px rgba(15, 23, 36, 0.07);
  --ff-shadow-sm: 0 4px 14px rgba(15, 23, 36, 0.05);
  color: var(--ff-txt);
  padding: 18px 8px 36px;
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(20, 103, 199, 0.12), transparent 60%),
    linear-gradient(180deg, #f7fafd 0%, #eef3f9 100%);
  min-height: calc(100vh - 120px);
}

.ff-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 22px 22px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(232, 241, 252, 0.88));
  border: 0.5px solid rgba(20, 103, 199, 0.12);
  box-shadow: var(--ff-shadow-sm);
}

.ff-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ff-blue);
  margin-bottom: 6px;
  opacity: 0.85;
}

.ff-hero h1 {
  font-size: 28px;
  font-weight: 750;
  letter-spacing: -0.035em;
  margin: 0 0 6px;
  background: linear-gradient(120deg, #0858a8, #2888d8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ff-hero p {
  margin: 0;
  color: var(--ff-muted);
  font-size: 14px;
  max-width: 640px;
  line-height: 1.45;
}

.ff-hero-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ff-btn {
  height: 38px;
  padding: 0 15px;
  border-radius: 10px;
  border: 0.5px solid var(--ff-line-2);
  background: var(--ff-paper);
  color: var(--ff-txt);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: 0.15s ease;
}

.ff-btn:hover {
  border-color: var(--ff-blue);
  color: var(--ff-blue);
}

.ff-btn.primary {
  background: linear-gradient(135deg, var(--ff-blue), var(--ff-blue-deep));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 18px rgba(20, 103, 199, 0.28);
}

.ff-btn.primary:hover {
  filter: brightness(1.05);
  color: #fff;
}

.ff-btn.danger {
  color: var(--ff-red);
  border-color: rgba(192, 57, 43, 0.28);
}

.ff-btn.danger:hover {
  background: #fff5f4;
  color: var(--ff-red);
}

.ff-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.ff-stat {
  background: var(--ff-paper);
  border: 0.5px solid var(--ff-line);
  border-radius: 16px;
  padding: 14px;
  cursor: pointer;
  min-height: 88px;
  transition: 0.16s ease;
  box-shadow: var(--ff-shadow-sm);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.ff-stat:hover {
  border-color: rgba(20, 103, 199, 0.28);
  transform: translateY(-2px);
  box-shadow: var(--ff-shadow);
}

.ff-stat.on {
  box-shadow: 0 0 0 3px rgba(20, 103, 199, 0.14), var(--ff-shadow-sm);
  border-color: var(--ff-blue);
}

.ff-stat-ic {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--ff-sky);
  color: var(--ff-blue-deep);
  font-size: 17px;
}

.ff-stat.important .ff-stat-ic {
  background: var(--ff-amber-soft);
  color: var(--ff-amber);
}

.ff-stat .n {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ff-ink);
}

.ff-stat .l {
  margin-top: 5px;
  font-size: 12px;
  color: var(--ff-muted);
  font-weight: 650;
}

.ff-stat .h {
  margin-top: 2px;
  font-size: 11px;
  color: var(--ff-faint);
}

.ff-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.85fr);
  gap: 14px;
  align-items: start;
}

.ff-card {
  background: var(--ff-paper);
  border: 0.5px solid var(--ff-line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--ff-shadow-sm);
}

.ff-card-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px 10px;
  background: linear-gradient(180deg, rgba(232, 241, 252, 0.55), transparent 85%);
}

.ff-card-h h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ff-ink);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ff-card-h h2 i {
  font-size: 16px;
  color: var(--ff-blue);
}

.ff-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 0 14px 12px;
}

.ff-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  flex: 1;
}

.ff-tab {
  height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 0.5px solid transparent;
  background: transparent;
  color: var(--ff-muted);
  font-size: 12.5px;
  font-weight: 650;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ff-tab .cnt {
  font-size: 10.5px;
  background: var(--ff-wash);
  border-radius: 999px;
  padding: 1px 6px;
  color: var(--ff-muted);
}

.ff-tab.on {
  background: var(--ff-sky);
  color: var(--ff-blue-deep);
  border-color: rgba(20, 103, 199, 0.18);
}

.ff-tab.on .cnt {
  background: #fff;
  color: var(--ff-blue-deep);
}

.ff-search {
  position: relative;
  min-width: 180px;
  flex: 0 1 220px;
}

.ff-search i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ff-faint);
  font-size: 15px;
  pointer-events: none;
}

.ff-search input {
  width: 100%;
  height: 34px;
  border-radius: 10px;
  border: 0.5px solid var(--ff-line-2);
  background: var(--ff-wash);
  padding: 0 12px 0 32px;
  font-size: 13px;
  color: var(--ff-txt);
  outline: none;
}

.ff-search input:focus {
  border-color: var(--ff-blue);
  background: #fff;
}

.ff-feed {
  max-height: calc(100vh - 340px);
  overflow: auto;
  padding: 0 10px 14px;
}

.ff-msg {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 12px;
  border-radius: 14px;
  border: 0.5px solid transparent;
  margin-bottom: 8px;
  transition: 0.12s ease;
}

.ff-msg:hover {
  background: var(--ff-wash);
}

.ff-msg.important {
  background: linear-gradient(90deg, rgba(253, 243, 227, 0.65), transparent 70%);
  border-color: rgba(184, 106, 18, 0.18);
}

.ff-msg.editing {
  box-shadow: 0 0 0 2px rgba(20, 103, 199, 0.2);
  background: var(--ff-sky);
}

.ff-av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--ff-wash);
  border: 0.5px solid var(--ff-line);
}

.ff-av.fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #1467c7, #0b4f9e);
  border: none;
}

.ff-msg-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.ff-msg-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ff-ink);
}

.ff-msg-time {
  font-size: 11.5px;
  color: var(--ff-faint);
  margin-left: auto;
}

.ff-edit-top {
  flex-shrink: 0;
  opacity: 0.55;
}

.ff-msg:hover .ff-edit-top,
.ff-msg.editing .ff-edit-top {
  opacity: 1;
}

.ff-pill {
  font-size: 10.5px;
  font-weight: 700;
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
}

.ff-pill.important {
  background: var(--ff-amber-soft);
  color: var(--ff-amber);
}

.ff-pill.general {
  background: var(--ff-sky);
  color: var(--ff-blue-deep);
}

.ff-msg-body {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ff-txt);
  white-space: pre-wrap;
  word-break: break-word;
}

.ff-msg-actions {
  margin-top: 8px;
  display: flex;
  gap: 6px;
}

.ff-icon-btn {
  border: none;
  background: transparent;
  color: var(--ff-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ff-icon-btn:hover {
  background: #fff;
  color: var(--ff-blue);
}

.ff-empty {
  padding: 36px 20px;
  text-align: center;
  color: var(--ff-muted);
}

.ff-empty i {
  font-size: 24px;
  color: var(--ff-blue);
  display: block;
  margin-bottom: 8px;
}

.ff-compose {
  position: sticky;
  top: 72px;
}

.ff-compose-body {
  padding: 4px 16px 16px;
}

.ff-field {
  margin-bottom: 12px;
}

.ff-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ff-faint);
  margin-bottom: 6px;
}

.ff-compose-hint {
  font-size: 12px;
  color: var(--ff-muted);
  margin: 0 0 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--ff-sky);
}

.ff-compose-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.ff-compose .e-input-group,
.ff-compose .e-ddl,
.ff-compose .e-control-wrapper {
  border-radius: 10px !important;
}

.ff-compose textarea,
.ff-compose .e-multi-line-input {
  min-height: 160px !important;
}

@media (max-width: 1100px) {
  .ff-stats {
    grid-template-columns: 1fr 1fr;
  }
  .ff-grid {
    grid-template-columns: 1fr;
  }
  .ff-compose {
    position: static;
  }
  .ff-feed {
    max-height: none;
  }
}

@media (max-width: 640px) {
  .ff-stats {
    grid-template-columns: 1fr 1fr;
  }
  .ff-hero h1 {
    font-size: 22px;
  }
}

.dark-mode .ff-page {
  --ff-ink: #f3f6fb;
  --ff-txt: #e6ebf3;
  --ff-muted: #b7c0cc;
  --ff-faint: #8b97a8;
  --ff-line: rgba(255, 255, 255, 0.08);
  --ff-line-2: rgba(255, 255, 255, 0.16);
  --ff-paper: #1b2230;
  --ff-wash: #151b27;
  --ff-sky: #1d2d45;
  --ff-amber: #e0a54b;
  --ff-amber-soft: rgba(224, 165, 75, 0.16);
  --ff-blue: #4ea3e0;
  --ff-blue-deep: #7ec2f0;
  --ff-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  --ff-shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.25);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(78, 163, 224, 0.12), transparent 60%),
    linear-gradient(180deg, #121820 0%, #0f141c 100%);
}

.dark-mode .ff-hero {
  background: linear-gradient(135deg, rgba(27, 34, 48, 0.95), rgba(29, 45, 69, 0.7));
  border-color: rgba(78, 163, 224, 0.18);
}

.dark-mode .ff-hero h1 {
  background: linear-gradient(120deg, #7ec2f0, #4ea3e0);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dark-mode .ff-btn {
  background: var(--ff-paper);
  color: var(--ff-txt);
}

.dark-mode .ff-btn.primary {
  color: #0f1724;
}

.dark-mode .ff-search input:focus {
  background: var(--ff-paper);
}

.dark-mode .ff-msg.important {
  background: linear-gradient(90deg, rgba(224, 165, 75, 0.12), transparent 70%);
}