/* ═══════════════════════════════════════════════════════════════════
   Berza.info — Design System CSS (Navy & Gold)
   Loaded AFTER main.css / darkTheme.css to override legacy styles.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Global box-sizing reset (matches approved design) ─────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
  --bg-primary:     #F0F2F5;
  --bg-secondary:   #FFFFFF;
  --bg-tertiary:    #E8ECF1;
  --border:         #D0D7E2;
  --text-primary:   #1A2332;
  --text-secondary: #4A5568;
  --text-muted:     #8A96A8;
  --accent:         #1E3A5F;
  --accent-hover:   #162C4A;
  --accent-light:   #E8EFF7;
  --positive:       #1B6B3A;
  --negative:       #C0392B;
  --gold:           #C9A84C;
  --shadow:         0 1px 3px rgba(26,35,50,.10), 0 1px 2px rgba(26,35,50,.06);
  --shadow-md:      0 4px 6px rgba(26,35,50,.10), 0 2px 4px rgba(26,35,50,.07);
  --radius:         10px;
  --transition:     0.2s ease;
}

[data-theme="dark"] {
  --bg-primary:     #0A0E17;
  --bg-secondary:   #111827;
  --bg-tertiary:    #1A2332;
  --border:         #2D3748;
  --text-primary:   #E8EFF7;
  --text-secondary: #9AA5B4;
  --text-muted:     #4A5568;
  --accent:         #4A90C4;
  --accent-hover:   #5BA3D9;
  --accent-light:   #0A1929;
  --positive:       #34D399;
  --negative:       #F87171;
  --gold:           #F0C060;
  --shadow:         0 1px 3px rgba(0,0,0,.35);
  --shadow-md:      0 4px 6px rgba(0,0,0,.50);
}

/* ── Global Body ─────────────────────────────────────────────────── */
body.mainBodyFontStyle {
  background: var(--bg-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
}

/* Override main.css green headings */
h1, h2, h3 {
  color: var(--text-primary);
}

/* ── Global Button Reset (overrides main.css broad button rule) ── */
button {
  margin-top: 0;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  border-radius: 0;
  font-family: 'Inter', -apple-system, sans-serif;
  box-shadow: none;
  cursor: pointer;
}

button:hover {
  background: none;
  box-shadow: none;
}

/* ── Global Select / Input Reset ─────────────────────────────────── */
select {
  width: auto;
  padding: 6px 10px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  box-shadow: none;
  margin: 0;
  transition: border-color var(--transition), background var(--transition);
}

select:hover {
  border-color: var(--accent);
  box-shadow: none;
}

select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

input:not([type="checkbox"]):not([type="radio"]) {
  width: auto;
  padding: 6px 10px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  box-shadow: none;
  margin: 0;
  transition: border-color var(--transition);
}

input:not([type="checkbox"]):not([type="radio"]):focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* ── Header ──────────────────────────────────────────────────────── */
.site-header {
  position: relative;
  top: 0px;
  left: 0;
  right: 0;
  height: 64px !important;
  background: var(--bg-secondary) !important;
  border-bottom: 2px solid #1E3A5F !important;
  box-shadow: var(--shadow) !important;
  z-index: 1000;
  display: flex !important;
  align-items: center !important;
  padding: 0 24px !important;
  margin-bottom: 0 !important;
  gap: 15px;
  transition: background var(--transition), border-color var(--transition);
}

[data-theme="dark"] .site-header {
  border-bottom: 1px solid var(--border) !important;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: none;
}

.logo-light {
  display: block;
}

[data-theme="dark"] .logo-light {
  display: none;
}

[data-theme="dark"] .logo-dark {
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  line-height: 1.1;
}

.logo-tagline {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* Nav */
.header-nav {
  display: flex !important;
  align-items: center;
  gap: 4px;
  margin-left: 20px;
  margin-right: 20px;
  padding: 0 !important;
  background: none !important;
  flex-direction: row !important;
  border: none !important;
  box-shadow: none !important;
  position: static !important;
  top: auto !important;
}

.header-nav .nav-link {
  font-size: 14px !important;
  font-weight: 500 !important;
  color: var(--text-secondary) !important;
  text-decoration: none;
  padding: 6px 12px !important;
  border-radius: 7px !important;
  background: none !important;
  border: none !important;
  transition: color var(--transition), background var(--transition);
  position: relative;
  display: inline-block;
  transform: none !important;
}

.header-nav .nav-link:hover {
  color: var(--accent) !important;
  background: var(--accent-light) !important;
  transform: none !important;
  box-shadow: none !important;
}

.header-nav .nav-link.active {
  color: var(--accent) !important;
  font-weight: 600 !important;
  background: none !important;
}

.header-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: #1E3A5F;
  border-radius: 2px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none !important;
  border: none !important;
  cursor: pointer;
  padding: 8px !important;
  border-radius: 8px;
  flex-shrink: 0;
  margin-top: 0 !important;
  box-shadow: none !important;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Dark mode toggle */
.dark-toggle-wrapper {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Hide old toggle wrapper */
.site-header .toggle-wrapper {
  display: none !important;
}

.toggle-track {
  position: relative;
  width: 48px;
  height: 26px;
  cursor: pointer;
  display: block;
  margin: 0;
}

.toggle-track #darkmode-toggle {
  opacity: 0;
  position: absolute;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 13px;
  transition: background 0.25s ease;
  border: none;
}

.toggle-slider::before {
  content: '☀️';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  line-height: 20px;
  text-align: center;
}

.toggle-track #darkmode-toggle:checked + .toggle-slider {
  background: var(--accent);
}

.toggle-track #darkmode-toggle:checked + .toggle-slider::before {
  content: '🌙';
  transform: translateX(22px);
}

/* ── Page Layout ─────────────────────────────────────────────────── */
.page-wrapper {
  display: flex !important;
  gap: 16px;
  align-items: flex-start;
  max-width: 1540px;
  margin: 0 auto !important;
  padding: 80px 16px 0 !important;
  justify-content: unset !important;
}

.ad-column {
  width: 300px;
  flex: 0 0 300px !important;
  max-width: 300px !important;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 16px;
}

@media (max-width: 1100px) {
  .ad-column { display: none !important; }
}

#mainContainer {
  flex: 1 !important;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  width: auto !important;
  max-width: 910px !important;
  padding-top: 16px;
  padding-bottom: 32px;
  text-align: left;
  align-items: stretch !important;
  justify-content: flex-start !important;
}

/* ── Card ─────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 24px;
  transition: background var(--transition), border-color var(--transition);
  color: var(--text-primary);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 10px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary) !important;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 !important;
}

.card-controls {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.card-guide {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
}

.card-guide-item {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.card-guide-item + .card-guide-item {
  margin-top: 8px;
}

.card-guide-label {
  color: var(--text-primary);
  font-weight: 600;
}

/* ── Control Classes ─────────────────────────────────────────────── */
.ctrl-select,
.ctrl-input {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  margin: 0;
  box-shadow: none;
  width: auto;
  transition: border-color var(--transition), background var(--transition);
}

.ctrl-select:focus,
.ctrl-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.ctrl-btn {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 500;
  margin-top: 12px !important;
  box-shadow: none !important;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.ctrl-btn:hover {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent);
}

/* ── Date Range Row ──────────────────────────────────────────────── */
.date-range-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.date-range-row .labels {
  font-size: 13px !important;
  font-weight: 500;
  color: var(--text-secondary) !important;
  margin: 0 !important;
  white-space: nowrap;
}

/* ── Fieldset / Checkboxes ───────────────────────────────────────── */
.card fieldset {
  border: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.card fieldset legend {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0;
  margin-bottom: 10px;
  float: left;
  width: 100%;
}

.card fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  margin: 0;
}

.card fieldset input[type="checkbox"] {
  width: 15px !important;
  height: 15px !important;
  padding: 0 !important;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0 !important;
  box-shadow: none !important;
}

/* ── Year Picker ─────────────────────────────────────────────────── */
.card .company-input-value-div {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.card .company-input-value-div .labels {
  font-size: 13px !important;
  color: var(--text-secondary) !important;
  font-weight: 500;
  margin: 0 !important;
  white-space: nowrap;
}

/* ── Comparison Layout ───────────────────────────────────────────── */
.card .comparison-container {
  display: block;
  margin-bottom: 0;
}

.card .company-selects-wrapper {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 0;
  justify-content: unset;
  align-items: flex-start;
}

.card .percentageGainsContainerHalfSizeDiv {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card .percentageGainsContainerHalfSizeDiv h1,
.card .percentageGainsContainerHalfSizeDiv h2 {
  font-size: 13px !important;
  font-weight: 600;
  color: var(--text-secondary) !important;
  margin: 0;
}

.card .percentageGainsContainerHalfSizeDiv .ctrl-select {
  width: 100%;
}

.card .percentageGainsInputPercentageDiv {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  width: auto !important;
  justify-self: unset !important;
}

.card .percentageGainsInputPercentageDiv .labels {
  font-size: 13px !important;
  color: var(--text-secondary) !important;
  margin-right: 0 !important;
  white-space: nowrap;
}

/* ── DataTables Overrides ────────────────────────────────────────── */
.card .dataTables_wrapper {
  font-size: 13px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
}

.card .dataTables_wrapper .dataTables_filter input,
.card .dataTables_wrapper .dataTables_length select {
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  padding: 4px 8px !important;
  font-size: 13px !important;
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  width: auto !important;
  margin: 0 4px !important;
  box-shadow: none !important;
}

.card .dataTables_wrapper .dataTables_filter input:focus,
.card .dataTables_wrapper .dataTables_length select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-light) !important;
}

.card .dataTables_wrapper .dataTables_info,
.card .dataTables_wrapper .dataTables_paginate {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 12px;
}

.card .dataTables_wrapper .dataTables_paginate .paginate_button {
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  color: var(--text-secondary) !important;
  background: var(--bg-secondary) !important;
  padding: 4px 10px !important;
  margin: 0 2px !important;
  font-size: 13px !important;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.card .dataTables_wrapper .dataTables_paginate .paginate_button:hover,
.card .dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--accent) !important;
  color: white !important;
  border-color: var(--accent) !important;
}

[data-theme="dark"] .card .dataTables_wrapper .dataTables_filter input,
[data-theme="dark"] .card .dataTables_wrapper .dataTables_length select {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .card .dataTables_wrapper .dataTables_info,
[data-theme="dark"] .card .dataTables_wrapper .dataTables_paginate {
  color: var(--text-secondary);
}

/* ── Footer ──────────────────────────────────────────────────────── */
footer.footer {
  background: #E4E9F0 !important;
  border-top: 2px solid #1E3A5F !important;
  padding: 48px 24px 0 !important;
  margin-top: 0;
  display: block !important;
  justify-content: unset !important;
  flex-wrap: unset !important;
  transition: background var(--transition), border-color var(--transition);
}

[data-theme="dark"] footer.footer {
  background: #070C14 !important;
  border-top-color: var(--border) !important;
}

.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid !important;
  grid-template-columns: 1.6fr 1fr;
  gap: 64px;
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 0;
  max-width: 580px;
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.footer-nav-group h4 {
  font-size: 11px !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px !important;
}

.footer-nav-group a {
  font-size: 13px;
  color: var(--text-secondary) !important;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: color var(--transition);
  line-height: 1.6;
}

.footer-nav-group a:last-child {
  margin-bottom: 0;
}

.footer-nav-group a:hover {
  color: var(--accent) !important;
  text-decoration: none !important;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-legal-link {
  font-size: 12px;
  color: var(--text-muted) !important;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

.footer-legal-link:hover {
  color: var(--accent) !important;
}

.footer-attribution {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
}

.footer-bottom {
  max-width: 1440px;
  margin: 36px auto 0;
  padding: 16px 0 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-source {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 11px;
  font-size: 11px;
  color: var(--text-muted) !important;
  text-decoration: none !important;
  line-height: 1.4;
  transition: border-color 0.2s, color 0.2s;
  max-width:fit-content;
}

.footer-source:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hamburger { display: flex !important; z-index: 1101 !important; }

  .header-nav {
    display: none !important;
    position: fixed !important;
    top: 64px !important;
    left: 0 !important;
    right: 0 !important;
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 12px 16px !important;
    flex-direction: column !important;
    gap: 4px !important;
    box-shadow: var(--shadow-md) !important;
    z-index: 1100 !important;
    margin: 0 !important;
  }

  .header-nav.open { display: flex !important; }
  .header-nav .nav-link { padding: 10px 14px !important; width: 100% !important; }

  /* Mobile active indicator: left gold bar instead of bottom underline */
  .header-nav .nav-link.active::after {
    bottom: 0 !important;
    top: 0 !important;
    left: 0 !important;
    right: auto !important;
    width: 3px !important;
    height: auto !important;
    border-radius: 0 2px 2px 0 !important;
  }
}

@media (max-width: 720px) {
  .site-header { padding: 0 14px !important; }
  .card { padding: 14px 16px; }
  .card-header { flex-direction: column; align-items: flex-start; }
  .footer-inner { grid-template-columns: 1fr !important; gap: 36px !important; }
  .footer-brand-desc { max-width: 100%; }
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ── Change Badges (% Промена) ───────────────────────────────────── */
.change-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.change-badge.positive {
  background: #E8F5EE;
  color: #1B6B3A;
}

.change-badge.negative {
  background: #FEE2E2;
  color: #C0392B;
}

.change-badge.neutral {
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

[data-theme="dark"] .change-badge.positive {
  background: #0D2818;
  color: #4ADE80;
}

[data-theme="dark"] .change-badge.negative {
  background: #2D0A0A;
  color: #F87171;
}

/* ── Card date (muted subtitle in card-title) ────────────────────── */
.card-date {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 4px;
}

/* ── Search input with icon ──────────────────────────────────────── */
.ctrl-search {
  width: 220px;
  padding-left: 32px !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238A96A8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}

/* ── DataTable visual overrides (Daily Stock Price table) ────────── */
.card .dataTable {
  border-collapse: collapse !important;
  font-size: 13px;
  width: 100% !important;
}

.card .dataTable thead th {
  text-align: left !important;
  padding: 10px 14px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  color: var(--text-muted) !important;
  border-bottom: 2px solid var(--border) !important;
  border-top: none !important;
  background: var(--bg-tertiary) !important;
  white-space: nowrap;
}

.card .dataTable thead th:first-child { border-radius: 8px 0 0 0; }
.card .dataTable thead th:last-child  { border-radius: 0 8px 0 0; }

.card .dataTable tbody td {
  padding: 10px 14px !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border) !important;
  border-top: none !important;
  text-align: left !important;
  font-size: 13px !important;
  font-weight: 500;
  vertical-align: middle !important;
}

.card .dataTable tbody tr:last-child td { border-bottom: none !important; }

.card .dataTable tbody tr:nth-child(odd)  td { background: var(--bg-secondary) !important; }
.card .dataTable tbody tr:nth-child(even) td { background: var(--bg-tertiary) !important; }

.card .dataTable tbody tr:hover td {
  background: var(--accent-light) !important;
  cursor: default;
}

.card .dataTable .volume-cell {
  color: var(--text-secondary) !important;
}

/* Sort arrow icons — subtle */
.card .dataTable thead .sorting::after,
.card .dataTable thead .sorting_asc::after,
.card .dataTable thead .sorting_desc::after,
.card .dataTable thead .sorting::before,
.card .dataTable thead .sorting_asc::before,
.card .dataTable thead .sorting_desc::before {
  opacity: 0.4;
  font-size: 10px;
}

/* ── Ad Placeholders ─────────────────────────────────────────────── */
.ad-placeholder {
  position: relative;
  background: var(--bg-tertiary);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}

.ad-placeholder.vertical {
  width: 300px;
  height: 250px;
}

.ad-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent);
  color: white;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 4px;
}

.ad-icon {
  font-size: 28px;
  opacity: 0.4;
}

.ad-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  padding: 0 12px;
  line-height: 1.4;
}

.h-ad-placeholder {
  background: var(--bg-tertiary);
  border: 1.5px dashed var(--border);
  border-radius: 8px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  transition: background var(--transition), border-color var(--transition);
}

/* Clean up real side-ad wrapper */
.side-ad {
  background: transparent !important;
  padding: 0 !important;
}

/* ── Fix: remove legacy padding on component containers ─────────── */
#priceEarningsContainer {
  padding: 0 !important;
  margin-top: 0 !important;
}

/* ── Fix: dark mode colors for native <select> elements ─────────── */
[data-theme="dark"] select.ctrl-select,
[data-theme="dark"] .company-input-value-div select {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] select.ctrl-select option,
[data-theme="dark"] .company-input-value-div select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */

/* ── 1100px — hide ad columns, expand main to full width ────────── */
@media (max-width: 1100px) {
  .ad-column { display: none !important; }

  /* When ad columns disappear, main content should fill the viewport */
  #mainContainer {
    flex: 1 !important;
    max-width: 100% !important;
    min-width: 0 !important;     /* prevent flex overflow */
    width: 100% !important;
    align-items: stretch !important; /* cards fill full width instead of shrink-to-center */
    gap: 16px;
  }

  /* With the shared sticky header still in normal flow, keep the usual top spacing. */
  .page-wrapper {
    padding-top: 20px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    width: 100% !important;
  }
}

/* ── 768px — hamburger / nav collapse ───────────────────────────── */
@media (max-width: 768px) {
  .hamburger { display: flex !important; z-index: 1101 !important; }

  .header-nav {
    display: none !important;
    position: fixed !important;
    top: 64px !important;
    left: 0 !important;
    right: 0 !important;
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 12px 16px !important;
    flex-direction: column !important;
    gap: 4px !important;
    box-shadow: var(--shadow-md) !important;
    z-index: 1100 !important;
    margin: 0 !important;
  }

  .header-nav.open { display: flex !important; }
  .header-nav .nav-link { padding: 10px 14px !important; width: 100% !important; }

  /* Mobile active indicator: left gold bar instead of bottom underline */
  .header-nav .nav-link.active::after {
    bottom: 0 !important;
    top: 0 !important;
    left: 0 !important;
    right: auto !important;
    width: 3px !important;
    height: auto !important;
    border-radius: 0 2px 2px 0 !important;
  }
}

/* ── 720px — card tightening & layout (matches design images) ────── */
@media (max-width: 720px) {
  .site-header { padding: 0 14px !important; }
  .page-wrapper { padding: 20px 12px 0 !important; }
  .card { padding: 14px 14px !important; }

  /* Card header: stack title on top, controls below */
  .card-header {
    flex-direction: column !important;
    align-items: flex-start !important;
  }

  /* Controls go full width so selects/inputs stretch */
  .card-controls { width: 100% !important; }
  .card-controls .ctrl-select { width: 100% !important; }
  .ctrl-search { width: 100% !important; }

  /* Table: allow headers to wrap (ПРОСЕЧНА ЦЕНА (МКД) wraps to 2 lines) */
  .card .dataTable thead th {
    white-space: normal !important;
    padding: 7px 8px !important;
    font-size: 10px !important;
  }

  /* Tighten table cell padding on mobile */
  .card .dataTable tbody td {
    padding: 8px 8px !important;
    font-size: 12px !important;
  }

  /* Date range row: stack Od/Do pairs on separate rows on mobile */
  .datePickerContainerAveragePrice.date-range-row {
    display: grid !important;
    grid-template-columns: auto 1fr;
    gap: 6px 8px;
    align-items: center;
  }
  .datePickerContainerAveragePrice.date-range-row .ctrl-input {
    width: 100% !important;
  }

  /* Comparison selects: keep SIDE BY SIDE (as shown in design) */
  .company-selects-wrapper {
    gap: 8px !important;
  }

  /* Shrink the "Прва/Втора компанија" labels */
  .card .percentageGainsContainerHalfSizeDiv h1,
  .card .percentageGainsContainerHalfSizeDiv h2 {
    font-size: 11px !important;
    margin-bottom: 4px !important;
  }

  /* Footer: single column */
  .footer-inner { grid-template-columns: 1fr !important; gap: 28px !important; }
}

/* ── 1024px — tablet: readable chart heights ─────────────────────── */
@media (max-width: 1024px) {
  /* Canvas: override Chart.js default aspectRatio:2 which gives ~190px
     on a 380px card. Force a fixed height so charts are readable. */
  .card canvas {
    height: 300px !important;
    min-height: 260px !important;
  }

  /* Ensure chart title doesn't have excess top margin */
  #chartTitle, #chartTitle2, #chartTitle3,
  #chartPriceEarningsTitle {
    font-size: 13px !important;
    margin-top: 12px !important;
    margin-bottom: 6px !important;
  }

  /* Reset-zoom button: full width */
  .ctrl-btn {
    width: 100%;
    margin-top: 10px !important;
    text-align: center;
  }

  /* Fieldset labels: allow long company names to wrap */
  .card fieldset label {
    white-space: normal !important;
  }

  /* Date range row: wrap gracefully */
  .date-range-row {
    flex-wrap: wrap;
    gap: 6px 10px;
  }

  /* Horizontal ads: make responsive, don't cut off */
  .horizontal-ad-size {
    width: 100% !important;
    max-width: 100% !important;
  }

  .h-ad-placeholder {
    height: 70px !important;
  }
}

/* ── 600px — mobile: chart heights ───────────────────────────────── */
@media (max-width: 600px) {
  /* Canvas: 260px on narrow mobile */
  .card canvas {
    height: 260px !important;
    min-height: 220px !important;
  }

  /* Comparison section: stack the two company columns */
  .company-selects-wrapper {
    flex-direction: column !important;
    gap: 12px !important;
  }
  .card .percentageGainsContainerHalfSizeDiv {
    min-width: 0 !important;
    width: 100% !important;
    flex: none !important;
  }
  .company-compare-select {
    width: 100% !important;
  }

  /* Year pickers: wrap label + selects */
  .card .company-input-value-div {
    flex-wrap: wrap !important;
    gap: 6px !important;
  }
  .card .company-input-value-div .ctrl-select {
    flex: 1 !important;
    min-width: 80px !important;
  }

  /* Comparison value / interest rate inputs: full width */
  .company-compare-input-value,
  .company-compare-input-value-percentage {
    width: 100% !important;
  }
}