/* ============================================================
   Humat Ads — UI Mockup
   Style direction: Refined, professional, clear, confident.
   Inspirations: Linear, Stripe, Vercel — but with Humat blue.
   ============================================================ */

:root {
  /* Brand */
  --humat-blue:        #1B3A6B;
  --humat-blue-soft:   #2A4A7B;
  --humat-blue-darker: #122948;

  /* Neutral palette */
  --bg-app:            #F7F6F2;   /* warm off-white */
  --bg-canvas:         #FFFFFF;
  --bg-subtle:         #F0EFE9;
  --bg-hover:          #EBEAE3;

  --border:            #E2E0D6;
  --border-strong:     #C9C6B6;

  --text-primary:      #1A1B1F;
  --text-secondary:    #6B6A5F;
  --text-tertiary:     #9C9A8E;
  --text-on-blue:      #FFFFFF;

  /* Accents */
  --accent-good:       #2D7D5A;   /* deep green */
  --accent-good-bg:    #E8F4ED;
  --accent-warn:       #B8761A;   /* warm amber */
  --accent-warn-bg:    #FBEFD8;
  --accent-bad:        #C2464F;   /* muted red */
  --accent-bad-bg:     #FBE7E8;

  --accent-google:     #4285F4;
  --accent-microsoft:  #00A4EF;

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', Consolas, monospace;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(20, 30, 50, 0.04);
  --shadow-md: 0 2px 8px rgba(20, 30, 50, 0.06);
  --shadow-lg: 0 8px 24px rgba(20, 30, 50, 0.10);

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;

  /* Spacing scale */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px; --s-7: 32px; --s-8: 48px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-app);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; }
svg { display: block; }

/* ============================================================
   TOP NAV
   ============================================================ */
.top-nav {
  height: 56px;
  background: var(--humat-blue);
  color: var(--text-on-blue);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--s-6);
  border-bottom: 1px solid var(--humat-blue-darker);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.brand-mark {
  font-size: 22px;
  line-height: 1;
  margin-top: -2px;
  color: #B7DFFF;
}

.brand-text-light { opacity: 0.7; font-weight: 400; }

.top-nav-controls {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.pill-btn {
  background: rgba(255,255,255,0.08);
  color: var(--text-on-blue);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.12);
  transition: background 0.15s;
}

.pill-btn:hover { background: rgba(255,255,255,0.14); }

.cmd-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 5px 10px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.10);
}

.cmd-btn kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #B7DFFF 0%, #6BA8DD 100%);
  color: var(--humat-blue-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.dot-blue { background: #B7DFFF; }
.dot-green { background: var(--accent-good); }
.dot-gray { background: var(--text-tertiary); }

/* ============================================================
   LAYOUT
   ============================================================ */
.layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: calc(100vh - 56px);
}

/* ============================================================
   SIDE NAV
   ============================================================ */
.side-nav {
  background: var(--bg-app);
  padding: var(--s-5) var(--s-3);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 8px 10px;
  border-radius: var(--r-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.nav-item svg {
  width: 14px;
  height: 14px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item:hover svg { color: var(--text-secondary); }

.nav-item.active {
  background: var(--humat-blue);
  color: var(--text-on-blue);
  box-shadow: var(--shadow-sm);
}

.nav-item.active svg { color: #B7DFFF; }

.nav-item-muted { color: var(--text-tertiary); }

.nav-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.nav-item.active .nav-badge {
  background: rgba(255,255,255,0.15);
  color: var(--text-on-blue);
}

.nav-badge-active { background: var(--accent-good-bg); color: var(--accent-good); }
.nav-badge-warning { background: var(--accent-warn-bg); color: var(--accent-warn); }

.nav-divider {
  height: 1px;
  background: var(--border);
  margin: var(--s-3) 6px;
}

/* ============================================================
   MAIN
   ============================================================ */
.main {
  background: var(--bg-canvas);
  padding: var(--s-7) var(--s-7) var(--s-8);
  overflow-x: hidden;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--s-6);
  gap: var(--s-4);
}

.page-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 32px;
  letter-spacing: -0.02em;
  color: var(--humat-blue-darker);
  margin-bottom: 4px;
}

.page-sub {
  color: var(--text-secondary);
  font-size: 13px;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--humat-blue);
  color: var(--text-on-blue);
}

.btn-primary:hover { background: var(--humat-blue-darker); }

.btn-secondary {
  background: var(--bg-canvas);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover { background: var(--bg-subtle); }

.view-toggle {
  display: inline-flex;
  background: var(--bg-subtle);
  border-radius: var(--r-sm);
  padding: 2px;
  border: 1px solid var(--border);
}

.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 4px;
  transition: all 0.15s;
}

.view-toggle-btn.active {
  background: var(--bg-canvas);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.view-toggle-btn svg { color: currentColor; }

/* ============================================================
   PERIOD PICKER (chip-row sivun yläosassa)
   ============================================================ */
.period-picker {
  display: flex;
  gap: 6px;
  margin: 0 0 var(--s-4) 0;
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.period-chip {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.15s;
  font-family: inherit;
}

.period-chip:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.period-chip.active {
  background: var(--humat-blue-darker);
  color: var(--text-on-blue);
  border-color: var(--humat-blue-darker);
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-5);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--border);
  gap: var(--s-4);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.filter-group-right { gap: var(--s-2); }

.filter-chip {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}

.filter-chip:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.filter-chip.active {
  background: var(--humat-blue-darker);
  color: var(--text-on-blue);
  border-color: var(--humat-blue-darker);
}

.chip-count {
  font-family: var(--font-mono);
  font-size: 10px;
  background: rgba(0,0,0,0.06);
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 600;
}

.filter-chip.active .chip-count {
  background: rgba(255,255,255,0.18);
}

.chip-warn { background: var(--accent-warn-bg) !important; color: var(--accent-warn); }

.filter-search {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 7px 12px;
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--text-primary);
  width: 220px;
  transition: border-color 0.15s, background 0.15s;
}

.filter-search::placeholder { color: var(--text-tertiary); }
.filter-search:focus {
  outline: none;
  border-color: var(--humat-blue-soft);
  background: var(--bg-canvas);
}

.filter-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.filter-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ============================================================
   CAMPAIGN CARDS
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: var(--s-4);
  margin-bottom: var(--s-7);
}

.campaign-card {
  display: block;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-5);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.campaign-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--text-tertiary);
}

.campaign-card.status-good::before { background: var(--accent-good); }
.campaign-card.status-warn::before { background: var(--accent-warn); }
.campaign-card.status-bad::before  { background: var(--accent-bad); }
.campaign-card.status-paused::before { background: var(--text-tertiary); }
.campaign-card.status-paused { opacity: 0.7; }

/* Platform-erottelu: Google ja Microsoft saavat omat tunnusvärinsä jotka näkyvät kortin
   yläpalkkina ja taustasävynä. Status-värit (good/warn/bad) säilyvät kortin vasemmassa reunassa. */
.campaign-card.platform-card-google {
  background: linear-gradient(to bottom, rgba(66,133,244,0.05), var(--bg-canvas) 60px);
}
.campaign-card.platform-card-google::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-google);
}
.campaign-card.platform-card-microsoft {
  background: linear-gradient(to bottom, rgba(0,164,239,0.10), var(--bg-canvas) 60px);
  border-color: rgba(0,164,239,0.35);
}
.campaign-card.platform-card-microsoft::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-microsoft);
}
.campaign-card.platform-card-microsoft:hover {
  border-color: rgba(0,164,239,0.7);
}

/* Platform-section-otsikko (suuri otsikko Google/Microsoft jakojen päällä) */
.platform-section-title {
  font-size: 22px;
  font-weight: 700;
  margin: var(--s-7) 0 var(--s-4);
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.platform-section-title:first-of-type { margin-top: 0; }
.platform-section-count {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.campaign-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
}

.card-titles { flex: 1; min-width: 0; }

.card-platform {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.platform-tag {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: white;
  font-family: var(--font-mono);
}

.platform-tag.platform-google { background: var(--accent-google); }
.platform-tag.platform-microsoft { background: var(--accent-microsoft); }

.campaign-status {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}

.status-active { color: var(--accent-good); }
.status-paused-tag { color: var(--text-tertiary); }

.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
  line-height: 1.25;
}

.card-meta {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

.card-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.trend-up { background: var(--accent-good-bg); color: var(--accent-good); }
.trend-down { background: var(--accent-bad-bg); color: var(--accent-bad); }
.trend-flat { background: var(--bg-subtle); color: var(--text-secondary); }

.card-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-2);
  margin-bottom: var(--s-3);
  padding: var(--s-3) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metric-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  margin-bottom: 2px;
  font-weight: 500;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.metric-strong { color: var(--accent-good); }
.metric-warn   { color: var(--accent-warn); }
.metric-weak   { color: var(--accent-bad); }

/* Kate-ROAS — alaviite */
.metric-roas .metric-sub {
  font-size: 9px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  margin-top: 2px;
  letter-spacing: -0.01em;
}

/* Tuotelinja-badget */
.product-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-left: 4px;
}

.product-humat {
  background: rgba(27, 58, 107, 0.12);
  color: var(--humat-blue);
}

.product-perukirja {
  background: rgba(184, 118, 26, 0.12);
  color: var(--accent-warn);
}

.product-saatto {
  background: rgba(45, 125, 90, 0.12);
  color: var(--accent-good);
}

.product-melion {
  background: rgba(107, 79, 156, 0.12);
  color: #6B4F9C;
}

/* Filter divider (verticaalinen erotin chip-rivissä) */
.filter-divider {
  width: 1px;
  height: 18px;
  background: var(--border-strong);
  margin: 0 4px;
}

/* Taulukon warn-sarake (keltainen kate-ROAS) */
.data-table .warn { font-weight: 600; color: var(--accent-warn); }
.data-table .muted { color: var(--text-tertiary); }

.card-spark {
  height: 32px;
  margin-bottom: var(--s-3);
}

/* Geo-vihje kampanjakortin alaosassa */
.card-geo {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

/* Landing URL kampanjakortin alaosassa */
.card-url {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0;
}
.card-url-icon {
  color: var(--text-tertiary);
  font-weight: 600;
}
.card-url-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}
.card-url-extra {
  color: var(--text-tertiary);
  background: var(--bg-subtle);
  padding: 0 4px;
  border-radius: 3px;
}

.card-geo-warn {
  color: var(--accent-warn);
  background: var(--accent-warn-bg);
  border-radius: 4px;
  padding: 6px 10px;
  border: none;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.card-geo-warn .geo-warn-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-warn);
  flex-shrink: 0;
}

.card-spark svg {
  width: 100%;
  height: 100%;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.dot-sep { opacity: 0.5; }

.card-alert {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--accent-warn-bg);
  color: var(--accent-warn);
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 500;
  margin-top: var(--s-2);
}

/* ============================================================
   TABLE VIEW
   ============================================================ */
.table-view {
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: var(--s-7);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  padding: var(--s-3) var(--s-4);
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  background: var(--bg-app);
  border-bottom: 1px solid var(--border);
}

.data-table th.num { text-align: right; }

.data-table td {
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table td.num {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table tr:hover { background: var(--bg-app); }

.data-table .muted {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.data-table .strong { font-weight: 600; color: var(--accent-good); }
.data-table .weak { font-weight: 600; color: var(--accent-bad); }
.data-table .up { color: var(--accent-good); font-weight: 600; }
.data-table .down { color: var(--accent-bad); font-weight: 600; }
.data-table .flat { color: var(--text-secondary); }

.row-warn { background: rgba(184, 118, 26, 0.03); }
.row-paused { opacity: 0.55; }

/* ============================================================
   INSIGHT BAR
   ============================================================ */
.insight-bar {
  background: linear-gradient(135deg, var(--humat-blue-darker) 0%, var(--humat-blue) 100%);
  color: var(--text-on-blue);
  border-radius: var(--r-md);
  padding: var(--s-4) var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-4);
  position: relative;
  overflow: hidden;
}

.insight-bar::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(183, 223, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.insight-icon {
  width: 36px;
  height: 36px;
  background: rgba(183, 223, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #B7DFFF;
  flex-shrink: 0;
}

.insight-content { flex: 1; min-width: 0; }

.insight-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #B7DFFF;
  font-weight: 600;
  margin-bottom: 2px;
}

.insight-text {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.92);
}

.insight-cta {
  font-size: 13px;
  font-weight: 500;
  color: #B7DFFF;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: background 0.15s;
}

.insight-cta:hover { background: rgba(255,255,255,0.08); }

/* Kampanjasivun ryhmäotsikot (Aktiiviset / Tauolla / Ei dataa) */
#cardsView .group-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin: 24px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
#cardsView .group-title:first-child { margin-top: 4px; }
#cardsView .group-count {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  padding: 1px 7px;
  border-radius: 999px;
}
#cardsView .group-paused .group-count,
#cardsView .group-nodata .group-count { opacity: 0.85; }

.data-table tr.group-row td {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  background: transparent;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  padding-bottom: 6px;
}

/* === Katsaukset (insights.php) === */
.insights-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-4);
  align-items: start;
}
@media (max-width: 1100px) { .insights-layout { grid-template-columns: 1fr; } }

/* --- Sivupalkki: katsaus-lista --- */
.insights-list {
  display: flex; flex-direction: column; gap: 6px;
  max-height: calc(100vh - 200px); overflow-y: auto;
  padding-right: 4px;
  position: sticky; top: var(--s-3);
}
.insight-list-item {
  padding: 12px 14px;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background .12s, border-color .12s;
}
.insight-list-item:hover { background: var(--bg-app); }
.insight-list-item.active {
  border-color: var(--humat-blue);
  background: var(--bg-app);
  box-shadow: inset 3px 0 0 var(--humat-blue);
}
.insight-list-date {
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  color: var(--text-primary);
}
.insight-type-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 3px;
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.06em;
}
.insight-type-daily  { background: var(--humat-blue);  color: white; }
.insight-type-weekly { background: var(--accent-warn); color: white; }
.insight-list-summary {
  font-size: 12px; color: var(--text-secondary);
  margin-top: 6px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.insight-list-meta {
  font-size: 10px; color: var(--text-tertiary);
  margin-top: 8px; font-family: var(--font-mono);
}

/* --- Pääsisältö: katsauksen runko --- */
.insights-content {
  min-width: 0;
  max-width: 760px;
}

/* --- Markdown-sisältö --- */
.insight-markdown {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
.insight-markdown > *:first-child { margin-top: 0; }
.insight-markdown > *:last-child  { margin-bottom: 0; }

.insight-markdown h2 {
  font-family: 'Fraunces', serif;
  font-size: 22px; font-weight: 600;
  margin: 1.6em 0 .5em;
  color: var(--humat-blue-darker);
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.insight-markdown h3 {
  font-size: 17px; font-weight: 600;
  margin: 1.4em 0 .4em;
  color: var(--text-primary);
  line-height: 1.3;
}
.insight-markdown h4 {
  font-size: 14px; font-weight: 600;
  margin: 1.2em 0 .3em;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.insight-markdown p {
  margin: .8em 0;
}
.insight-markdown ul,
.insight-markdown ol {
  margin: .8em 0;
  padding-left: 26px;
}
.insight-markdown li {
  margin: .35em 0;
  padding-left: 4px;
}
.insight-markdown li::marker {
  color: var(--humat-blue);
}
.insight-markdown strong {
  font-weight: 600;
  color: var(--text-primary);
}
.insight-markdown em { font-style: italic; }
.insight-markdown a {
  color: var(--humat-blue);
  text-decoration: underline;
  text-decoration-color: rgba(0, 80, 180, 0.35);
  text-underline-offset: 2px;
}
.insight-markdown a:hover { text-decoration-color: var(--humat-blue); }
.insight-markdown blockquote {
  margin: 1em 0;
  padding: 10px 16px;
  border-left: 3px solid var(--humat-blue);
  background: var(--bg-app);
  font-style: italic;
  color: var(--text-secondary);
  border-radius: 0 4px 4px 0;
}
.insight-markdown code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 1px 6px;
  background: var(--bg-app);
  border-radius: 3px;
  color: var(--humat-blue-darker);
}
.insight-markdown pre {
  margin: 1em 0;
  padding: 12px 14px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.5;
}
.insight-markdown pre code {
  padding: 0; background: none; color: inherit;
}
.insight-markdown hr {
  margin: 2em 0;
  border: 0;
  border-top: 1px solid var(--border);
}

/* --- Ehdotuskortit --- */
.suggestions-section-title {
  font-family: 'Fraunces', serif;
  font-size: 22px; font-weight: 600;
  margin: 2em 0 var(--s-3);
  color: var(--humat-blue-darker);
}
.suggestions-list {
  display: flex; flex-direction: column;
  gap: var(--s-3);
}
.suggestion-card {
  padding: 18px 20px;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: 6px;
  border-left: 4px solid var(--text-tertiary);
  transition: box-shadow .12s;
}
.suggestion-card:hover { box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.suggestion-card.sg-prio-high   { border-left-color: var(--accent-bad); }
.suggestion-card.sg-prio-medium { border-left-color: var(--accent-warn); }
.suggestion-card.sg-prio-low    { border-left-color: var(--text-tertiary); }
.suggestion-card.sg-status-dismissed { opacity: 0.45; }
.suggestion-card.sg-status-done {
  opacity: 0.7;
  background: var(--accent-good-bg);
  border-color: var(--accent-good);
}
.suggestion-card.sg-status-accepted {
  background: linear-gradient(0deg, var(--accent-good-bg), transparent 30%);
}

.sg-head {
  display: flex; align-items: baseline;
  gap: 10px; flex-wrap: wrap;
  margin-bottom: 4px;
}
.sg-priority {
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 7px; border-radius: 3px;
  color: white;
  flex: 0 0 auto;
}
.sg-priority.sg-prio-high   { background: var(--accent-bad); }
.sg-priority.sg-prio-medium { background: var(--accent-warn); }
.sg-priority.sg-prio-low    { background: var(--text-tertiary); }
.sg-category {
  font-size: 10px;
  padding: 3px 7px;
  background: var(--bg-subtle); border-radius: 3px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  flex: 0 0 auto;
}
.sg-title {
  font-size: 16px; font-weight: 600;
  flex: 1 1 100%;
  color: var(--text-primary);
  line-height: 1.35;
  margin-top: 6px;
}
.sg-status-badge {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: auto;
  flex: 0 0 auto;
}
.sg-body {
  margin: 10px 0;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.6;
}
.sg-body p:first-child { margin-top: 0; }
.sg-body p:last-child  { margin-bottom: 0; }
.sg-body ul, .sg-body ol { padding-left: 22px; margin: .5em 0; }
.sg-body li { margin: .2em 0; }

.sg-rationale, .sg-impact {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px 12px;
  background: var(--bg-app);
  border-radius: 4px;
  line-height: 1.5;
}
.sg-rationale strong, .sg-impact strong {
  color: var(--text-primary);
  font-weight: 600;
}

.sg-actions {
  display: flex; gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.btn-small {
  font: inherit; font-size: 12px; font-weight: 500;
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: var(--bg-canvas);
  border-radius: 4px;
  cursor: pointer;
  transition: all .12s;
}
.btn-small.btn-accept  { color: var(--accent-good); border-color: var(--accent-good); }
.btn-small.btn-accept:hover  { background: var(--accent-good-bg); }
.btn-small.btn-done    { color: white; background: var(--accent-good); border-color: var(--accent-good); }
.btn-small.btn-done:hover    { filter: brightness(.92); }
.btn-small.btn-dismiss { color: var(--text-tertiary); }
.btn-small.btn-dismiss:hover { background: var(--bg-app); }