/* ============================================================
   PMK Review — moderni UI (Apple-style, glassmorphic, teal)
   Paleta inspirisana primemedicalkids.rs
   ============================================================ */

/* ---------- Teme ---------- */
:root[data-theme="light"] {
  /* Brand */
  --teal-900: #0A5E5C;
  --teal-700: #0D7775;
  --teal-500: #37B4AC;
  --teal-300: #9FDDD8;
  --teal-100: #E6F6F4;
  --rose: #E17D7D;
  --rose-soft: #F5D6D3;

  /* Neutrals */
  --bg: #F6F6F6;
  --bg-gradient: radial-gradient(1200px 600px at 10% -10%, #E6F6F4 0%, transparent 60%),
                 radial-gradient(900px 500px at 110% 10%, #FFF0EC 0%, transparent 55%),
                 #F6F6F6;
  --surface: rgba(255, 255, 255, 0.7);
  --surface-solid: #FFFFFF;
  --surface-strong: rgba(255, 255, 255, 0.85);
  --border: rgba(15, 30, 45, 0.08);
  --border-strong: rgba(15, 30, 45, 0.14);
  --text: #1C1C1A;
  --text-muted: #5E646D;
  --text-soft: #8A8F96;

  /* Status */
  --ok: #0F9D70;
  --warn: #D97706;
  --err: #DC2626;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(15, 30, 45, 0.04), 0 1px 3px rgba(15, 30, 45, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 30, 45, 0.06), 0 1px 4px rgba(15, 30, 45, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 30, 45, 0.08), 0 2px 8px rgba(15, 30, 45, 0.04);
  --blur: saturate(180%) blur(20px);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 18px;

  --topbar-bg: rgba(255, 255, 255, 0.72);
}

:root[data-theme="dark"] {
  --teal-900: #C6F3ED;
  --teal-700: #37B4AC;
  --teal-500: #37B4AC;
  --teal-300: #1F6E6A;
  --teal-100: #0E2725;
  --rose: #F0A5A5;
  --rose-soft: #3A1F1F;

  --bg: #0B0F14;
  --bg-gradient: radial-gradient(1200px 600px at 10% -10%, rgba(55, 180, 172, 0.12) 0%, transparent 60%),
                 radial-gradient(900px 500px at 110% 10%, rgba(225, 125, 125, 0.08) 0%, transparent 55%),
                 #0B0F14;
  --surface: rgba(22, 28, 36, 0.6);
  --surface-solid: #161C24;
  --surface-strong: rgba(22, 28, 36, 0.8);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #ECEEF1;
  --text-muted: #9BA3AD;
  --text-soft: #6C7480;

  --ok: #34D399;
  --warn: #FBBF24;
  --err: #F87171;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35), 0 1px 4px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.4);
  --blur: saturate(180%) blur(22px);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 18px;

  --topbar-bg: rgba(11, 15, 20, 0.72);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-gradient);
  min-height: 100vh;
  transition: background 0.25s ease, color 0.25s ease;
}

h1, h2, h3, h4, h5 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
h1 { font-size: 1.6rem; letter-spacing: -0.02em; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.1rem; }
h4 { font-size: 0.95rem; }
h5 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

p { margin: 0 0 0.75rem; }
small { font-size: 0.8rem; color: var(--text-muted); }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: 'SF Mono', Consolas, Monaco, monospace; font-size: 0.85em; background: var(--teal-100); color: var(--teal-700); padding: 0.1em 0.35em; border-radius: 4px; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--topbar-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500));
  box-shadow: 0 0 12px var(--teal-500);
}
.brand-text {
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.main-nav {
  display: flex;
  gap: 0.25rem;
  margin-left: 1rem;
  flex: 1;
}
.main-nav a {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}
.main-nav a:hover {
  background: var(--surface-strong);
  color: var(--text);
  text-decoration: none;
}
.main-nav a.active {
  background: var(--teal-100);
  color: var(--teal-700);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.user-chip {
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.inline-form { display: inline; margin: 0; }
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.icon-btn:hover {
  background: var(--surface-strong);
  color: var(--text);
  border-color: var(--border-strong);
}
:root[data-theme="light"] .icon-moon { display: none; }
:root[data-theme="dark"] .icon-sun { display: none; }

/* ---------- Layout ---------- */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 3rem;
}
.page-header {
  margin-bottom: 1.5rem;
}
.page-header h1 { margin-bottom: 0.2rem; }
.page-header p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ---------- Cards / glass surfaces ---------- */
.card {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ---------- Buttons ---------- */
.btn, button.btn, a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500));
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s, filter 0.15s;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(13, 119, 117, 0.2);
}
.btn:hover { filter: brightness(1.05); box-shadow: 0 4px 12px rgba(13, 119, 117, 0.25); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; filter: none; }

.btn-secondary {
  background: var(--surface-strong);
  color: var(--text);
  border: 1px solid var(--border-strong);
  box-shadow: none;
}
.btn-secondary:hover { background: var(--surface-solid); filter: none; box-shadow: var(--shadow-sm); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn-ghost:hover { background: var(--surface-strong); color: var(--text); filter: none; box-shadow: none; }

.btn-danger {
  background: linear-gradient(135deg, #DC2626, #F87171);
  box-shadow: 0 1px 2px rgba(220, 38, 38, 0.25);
}

.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.8rem; }

/* ---------- Forms ---------- */
.form-field { margin-bottom: 0.9rem; }
.form-field label,
label.field-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}
input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.55rem 0.8rem;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(55, 180, 172, 0.18);
}

input[type="checkbox"], input[type="radio"] {
  accent-color: var(--teal-700);
  width: auto;
  margin-right: 0.4rem;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  margin: 0 0 0.9rem;
}
legend {
  padding: 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
fieldset label {
  display: flex;
  align-items: center;
  margin: 0.3rem 0;
  font-size: 0.9rem;
  cursor: pointer;
}

/* ---------- Login ---------- */
.login-wrap {
  min-height: 80vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.login-card {
  width: 100%;
  max-width: 380px;
  padding: 2rem 1.75rem;
  text-align: left;
}
.login-card .brand-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.login-card h2 {
  margin-bottom: 0.2rem;
  font-size: 1.25rem;
}
.login-card .sub {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}
.error-box {
  padding: 0.6rem 0.8rem;
  background: var(--rose-soft);
  color: var(--err);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.login-card button[type="submit"] {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.65rem;
  font-size: 0.9rem;
}

/* ---------- Dashboard: stat cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  padding: 1rem 1.1rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.stat-card small {
  display: block;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-bottom: 0.35rem;
}
.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-card .stat-sub {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-top: 0.25rem;
}
.stat-card.warn {
  border-color: rgba(217, 119, 6, 0.3);
}
.stat-card.warn .stat-value {
  background: linear-gradient(135deg, var(--warn), #F59E0B);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Charts ---------- */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 900px) {
  .chart-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}
.chart-card {
  padding: 1rem 1.1rem 1.1rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.chart-card h4 {
  margin-bottom: 0.7rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.chart-box {
  position: relative;
  height: 220px;
  width: 100%;
}
.chart-box canvas {
  max-height: 100% !important;
  max-width: 100% !important;
}

/* ---------- Footer info ---------- */
.info-row {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- Filters ---------- */
.filters {
  padding: 0.9rem 1rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: flex-end;
}
.filter-row label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  flex: 0 0 auto;
}
.filter-row label input,
.filter-row label select {
  min-width: 120px;
}
.filter-row label.grow { flex: 1 1 180px; }
.filter-row label.grow input { min-width: 0; width: 100%; }
.filter-row .btn-group {
  display: flex;
  gap: 0.4rem;
  margin-left: auto;
}

/* ---------- Table ---------- */
.table-wrap {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.reviews-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.reviews-table thead th {
  text-align: left;
  padding: 0.7rem 0.9rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  background: var(--surface-strong);
}
.reviews-table tbody td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.reviews-table tbody tr:last-child td { border-bottom: none; }
.reviews-table tbody tr:hover { background: var(--surface-strong); }
.reviews-table .snippet {
  max-width: 380px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row-negative { background: rgba(220, 38, 38, 0.04); }

/* ---------- Badges ---------- */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  color: white;
}
.rating-5 { background: linear-gradient(135deg, #0F9D70, #10B981); }
.rating-4 { background: linear-gradient(135deg, #65A30D, #84CC16); }
.rating-3 { background: linear-gradient(135deg, #F59E0B, #FBBF24); }
.rating-2 { background: linear-gradient(135deg, #EA580C, #FB923C); }
.rating-1 { background: linear-gradient(135deg, #DC2626, #F87171); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
}
.badge.ok { background: rgba(15, 157, 112, 0.14); color: var(--ok); }
.badge.warn { background: rgba(217, 119, 6, 0.14); color: var(--warn); }

/* ---------- Pager ---------- */
.pager {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- Review detail ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (max-width: 768px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-card {
  padding: 1rem 1.1rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.detail-card h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
}
.review-text, .response-text {
  white-space: pre-wrap;
  padding: 0.75rem 0.9rem;
  background: var(--surface-strong);
  border-left: 3px solid var(--teal-500);
  border-radius: 10px;
  margin: 0;
  font-size: 0.88rem;
}
.response-text { border-left-color: var(--ok); }
.metrics-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.8rem;
  list-style: none;
  padding: 0;
}
.metrics-chips li {
  padding: 0.25rem 0.6rem;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
}
.screenshot {
  max-width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.meta-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1rem;
  font-size: 0.82rem;
  margin: 0;
}
.meta-list dt { color: var(--text-muted); }
.meta-list dd { margin: 0; color: var(--text); }

/* ---------- Run page ---------- */
.run-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}
@media (max-width: 720px) { .run-grid { grid-template-columns: 1fr; } }
.run-buttons {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.85rem;
}
.status-pill {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  background: var(--surface-strong);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.status-pill.running {
  background: rgba(217, 119, 6, 0.14);
  color: var(--warn);
  border-color: rgba(217, 119, 6, 0.25);
}
.status-pill.running::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--warn);
  margin-right: 0.4rem;
  animation: pulse 1.2s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.status-pill.ok { background: rgba(15, 157, 112, 0.14); color: var(--ok); border-color: rgba(15, 157, 112, 0.25); }
.status-pill.err { background: rgba(220, 38, 38, 0.14); color: var(--err); border-color: rgba(220, 38, 38, 0.25); }

.log-card {
  padding: 0;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.log-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
}
.log-card header h4 {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.log-output {
  height: 420px;
  overflow-y: auto;
  padding: 0.9rem 1rem;
  margin: 0;
  font-family: 'SF Mono', Consolas, Monaco, monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  background: #0A1016;
  color: #D1D5DB;
  white-space: pre-wrap;
  word-break: break-word;
}
:root[data-theme="dark"] .log-output { background: #05090E; }

/* ---------- Misc ---------- */
.empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-muted);
}
.muted { color: var(--text-muted); }

/* ---------- Scrollbar (subtle) ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--text-soft); background-clip: padding-box; border: 2px solid transparent; }

/* ============================================================
   Aktivnost — nav badge, dashboard card, feed
   ============================================================ */

/* Nav badge */
.nav-link-with-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  border-radius: 9px;
  background: var(--err);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

/* Dashboard activity card */
.activity-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  margin: 1.25rem 0 2rem;
}
.activity-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.activity-card-link:hover .activity-card {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.activity-card.has-activity {
  border-color: var(--teal-300);
  background: linear-gradient(135deg, var(--teal-100) 0%, var(--surface) 60%);
}
.activity-card-text { flex: 1 1 240px; min-width: 200px; }
.activity-card-text h3 { margin: 0 0 0.25rem; font-size: 1.05rem; }
.activity-card-text p { margin: 0; font-size: 0.85rem; color: var(--text-muted); }
.activity-card-pills {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.activity-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
}
.activity-pill-num {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.activity-pill-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.activity-pill-reply .activity-pill-num { color: var(--teal-700); }
.activity-pill-rating .activity-pill-num { color: var(--warn); }
.activity-card-arrow {
  font-size: 1.4rem;
  color: var(--text-muted);
  margin-left: auto;
}

/* Feed page toolbar */
.activity-toolbar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.seg {
  display: inline-flex;
  padding: 3px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  gap: 2px;
}
.seg-btn {
  background: transparent;
  border: none;
  padding: 0.4rem 0.85rem;
  border-radius: 7px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.seg-btn:hover { color: var(--text); }
.seg-btn.is-active {
  background: var(--surface-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* Feed list */
.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.activity-item {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.2s ease;
}
.activity-item.is-unseen {
  border-left: 3px solid var(--teal-500);
}
.activity-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}
.activity-tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 4px;
  background: var(--teal-100);
  color: var(--teal-700);
}
.activity-tag-reply {
  background: var(--teal-100);
  color: var(--teal-700);
}
.activity-tag-up {
  background: rgba(15, 157, 112, 0.12);
  color: var(--ok);
}
.activity-tag-down {
  background: rgba(220, 38, 38, 0.12);
  color: var(--err);
}
.activity-tag-eq {
  background: var(--surface-strong);
  color: var(--text-muted);
}
.activity-when {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--text-soft);
}
.activity-context {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.55rem;
}
.activity-context a {
  color: var(--teal-700);
  font-weight: 500;
}
.activity-context a:hover { text-decoration: underline; }
.activity-quote {
  margin: 0 0 0.85rem;
  padding: 0.7rem 0.9rem;
  background: var(--surface-strong);
  border-left: 3px solid var(--teal-300);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.rating-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.rating-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.rating-pill.new.is-up {
  border-color: var(--ok);
  color: var(--ok);
}
.rating-pill.new.is-down {
  border-color: var(--err);
  color: var(--err);
}
.rating-arrow {
  color: var(--text-soft);
  font-size: 1.05rem;
}
.activity-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.activity-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.activity-empty-icon {
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}
.activity-empty p { margin: 0; }