/* ==========================================================================
   notebook.hu × Árukereső.hu — Termékmenedzseri Árazási Központ
   Design System & Stylesheet
   ========================================================================== */

:root,
[data-theme='light'] {
  /* Fluid Type Scale (12px floor) */
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.2vw, 0.9375rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.35rem);
  --text-xl: clamp(1.35rem, 1.2rem + 0.75vw, 1.75rem);

  /* 4px Spacing System */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Surfaces — Crisp Technical Slate & Warm Alabaster */
  --color-bg: #f4f4f0;
  --color-surface: #ffffff;
  --color-surface-2: #fafaf7;
  --color-surface-offset: #ecebe5;
  --color-surface-dynamic: #e2e0d8;
  --color-divider: #dfddd5;
  --color-border: #d0cec4;

  /* Text Hierarchy (WCAG AA+ verified) */
  --color-text: #18181b;
  --color-text-muted: #52524e;
  --color-text-faint: #6e6d68;
  --color-text-inverse: #ffffff;

  /* Primary Accent — Deep Technical Cobalt / Teal */
  --color-primary: #0b5cad;
  --color-primary-hover: #084788;
  --color-primary-active: #063566;
  --color-primary-highlight: #e0edff;

  /* Semantic Status Roles (WCAG AA compliant foreground/background pairs) */
  --color-success: #166534;
  --color-success-bg: #dcfce7;
  --color-success-border: #86efac;

  --color-info: #075985;
  --color-info-bg: #e0f2fe;
  --color-info-border: #7dd3fc;

  --color-warning: #92400e;
  --color-warning-bg: #fef3c7;
  --color-warning-border: #fcd34d;

  --color-danger: #991b1b;
  --color-danger-bg: #fee2e2;
  --color-danger-border: #fca5a5;

  --color-neutral: #334155;
  --color-neutral-bg: #f1f5f9;
  --color-neutral-border: #cbd5e1;

  /* Radius & Shadows */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(24, 24, 27, 0.05);
  --shadow-md: 0 4px 12px rgba(24, 24, 27, 0.08);
  --shadow-lg: 0 16px 40px rgba(24, 24, 27, 0.16);

  --transition-interactive: 160ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'General Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'General Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

[data-theme='dark'] {
  --color-bg: #111214;
  --color-surface: #18191c;
  --color-surface-2: #1f2125;
  --color-surface-offset: #25272c;
  --color-surface-dynamic: #2e3138;
  --color-divider: #2b2d33;
  --color-border: #383b42;

  --color-text: #f1f1ef;
  --color-text-muted: #b0b0ab;
  --color-text-faint: #8e8e88;
  --color-text-inverse: #111214;

  --color-primary: #4da3ff;
  --color-primary-hover: #75b8ff;
  --color-primary-active: #2b88eb;
  --color-primary-highlight: #172a45;

  --color-success: #86efac;
  --color-success-bg: #132f20;
  --color-success-border: #1e5235;

  --color-info: #7dd3fc;
  --color-info-bg: #102a3f;
  --color-info-border: #1d496b;

  --color-warning: #fcd34d;
  --color-warning-bg: #33240b;
  --color-warning-border: #5c4012;

  --color-danger: #fca5a5;
  --color-danger-bg: #361518;
  --color-danger-border: #632429;

  --color-neutral: #cbd5e1;
  --color-neutral-bg: #22262f;
  --color-neutral-border: #3b4252;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.65);
}

/* Base Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

a,
button,
input,
select {
  transition:
    color var(--transition-interactive),
    background-color var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.tabular {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums lining-nums;
}

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

/* ==========================================================================
   Top App Header & Navigation
   ========================================================================== */

.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-2) var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.brand-titles h1 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  white-space: nowrap;
}

.brand-subtitle {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-offset);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
}

/* Navigation Tabs */
.nav-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background-color: var(--color-surface-offset);
  padding: var(--space-1);
  border-radius: var(--radius-md);
}

.nav-tab {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--color-text);
}

.nav-tab.active {
  background-color: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: 40px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  background-color: var(--color-surface-offset);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background-color: var(--color-surface-offset);
}

.count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.22);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
}

/* ==========================================================================
   Schedule Strip (Napi 5 ütemezett futás)
   ========================================================================== */

.schedule-bar {
  background-color: var(--color-surface-2);
  border-bottom: 1px solid var(--color-divider);
}

.schedule-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-2) var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-xs);
}

.schedule-slots {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.schedule-label {
  font-weight: 600;
  color: var(--color-text-muted);
  margin-right: var(--space-1);
}

.slot-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.slot-chip.done {
  border-color: var(--color-success-border);
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.slot-chip.current {
  border-color: var(--color-primary);
  background-color: var(--color-primary-highlight);
  color: var(--color-primary);
  font-weight: 700;
}

.slot-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
}

.sync-feedback {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Main Container & View Layout
   ========================================================================== */

.main-container {
  max-width: 1600px;
  width: 100%;
  min-width: 0;
  margin: 0 auto;
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.view-section {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
  min-width: 0;
}

.view-section.active {
  display: flex;
}

/* ==========================================================================
   KPI Strip (5 Cards)
   ========================================================================== */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-4);
}

.kpi-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-1);
  text-align: left;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.kpi-card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface-2);
}

.kpi-card.active-filter {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.kpi-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.kpi-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}

.kpi-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

/* ==========================================================================
   Control & Simulation Bar (Filters + Rule Parameters)
   ========================================================================== */

.controls-panel {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-sm);
}

.controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
}

.search-box {
  position: relative;
  min-width: 260px;
  flex: 1;
  max-width: 380px;
}

.search-input {
  width: 100%;
  min-height: 40px;
  padding: var(--space-2) var(--space-3) var(--space-2) var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-2);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.select-control {
  min-height: 40px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

/* Rule Engine Controls */
.rule-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.benchmark-toggle-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.control-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.segmented-control {
  display: inline-flex;
  background-color: var(--color-surface-offset);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.segment-btn {
  padding: 5px var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  min-height: 32px;
}

.segment-btn.active {
  background-color: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.slider-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.slider-input {
  width: 140px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.slider-val {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  min-width: 48px;
}

.bulk-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ==========================================================================
   Decision Table
   ========================================================================== */

.table-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  width: 100%;
  min-width: 0;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  overscroll-behavior: contain;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 960px;
}

.pricing-table th {
  background-color: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  white-space: normal;
  line-height: 1.25;
}

.pricing-table td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
  vertical-align: top;
  font-size: var(--text-sm);
}

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

.pricing-table tbody tr:hover {
  background-color: var(--color-surface-2);
}

.pricing-table tbody tr.row-approved {
  background-color: var(--color-success-bg);
}

/* Product Cell */
.prod-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-width: 245px;
}

.prod-cat-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.cat-tag {
  background-color: var(--color-surface-offset);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--color-text);
}

.prod-name {
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.prod-codes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.ext-links {
  display: flex;
  gap: var(--space-3);
  margin-top: 2px;
}

.ext-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.ext-link:hover {
  text-decoration: underline;
}

/* Price & Rank Cell */
.price-main {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.price-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.price-sync-note {
  display: inline-block;
  margin-top: 3px;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background-color: var(--color-info-bg);
  color: var(--color-info);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
}

.rank-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-offset);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
}

/* Competitor Cell */
.comp-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: 4px;
}

.comp-shop {
  font-weight: 600;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tier1-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: inline-block;
}

.comp-price {
  font-family: var(--font-mono);
  font-weight: 700;
}

.comp-secondary {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Delta Badge */
.delta-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
}

.delta-up {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.delta-down {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
}

.delta-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
}

.delta-neutral {
  background-color: var(--color-neutral-bg);
  color: var(--color-neutral);
}

/* Recommendation & Reason Cell */
.rec-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  border: 1px solid transparent;
  margin-bottom: var(--space-2);
}

.rec-increase {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border-color: var(--color-success-border);
}

.rec-cut-minor {
  background-color: var(--color-info-bg);
  color: var(--color-info);
  border-color: var(--color-info-border);
}

.rec-cut-comp {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border-color: var(--color-warning-border);
}

.rec-hold {
  background-color: var(--color-neutral-bg);
  color: var(--color-neutral);
  border-color: var(--color-neutral-border);
}

.rec-guard {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}

.rec-reason {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
  max-width: 255px;
}

/* Editable Target Price Input */
.target-price-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.price-input-wrap {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  padding: 0 var(--space-2);
  width: 124px;
  min-height: 36px;
}

.price-input-wrap:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-highlight);
}

.price-input {
  width: 100%;
  border: none;
  background: transparent;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: right;
  padding: var(--space-1) 4px;
  color: var(--color-text);
}

.price-input:focus {
  outline: none;
}

.currency-suffix {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.price-diff-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
}

/* Row Action Buttons */
.row-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 145px;
}

.action-btn-group {
  display: flex;
  gap: var(--space-1);
}

.btn-sm {
  min-height: 34px;
  padding: 4px 10px;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
}

.btn-approve {
  background-color: var(--color-success);
  color: #ffffff;
}

[data-theme='dark'] .btn-approve {
  background-color: #15803d;
  color: #ffffff;
}

.btn-approve:hover {
  opacity: 0.92;
}

.btn-approve.is-approved {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-ignore {
  background-color: var(--color-surface-offset);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ignore:hover {
  background-color: var(--color-surface-dynamic);
}

.btn-drawer {
  background-color: var(--color-surface);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  width: 100%;
}

.btn-drawer:hover {
  background-color: var(--color-primary-highlight);
  border-color: var(--color-primary);
}

/* Empty State */
.empty-state {
  padding: var(--space-12) var(--space-6);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.empty-state h3 {
  font-size: var(--text-lg);
  color: var(--color-text);
}

.empty-state p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Slide-Over Drawer (Versenytárs Ár-Mátrix)
   ========================================================================== */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.45);
  z-index: 50;
  display: none;
  justify-content: flex-end;
}

.drawer-backdrop.open {
  display: flex;
}

.drawer-panel {
  width: min(640px, 100vw);
  height: 100dvh;
  background-color: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.drawer-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  background-color: var(--color-surface-2);
}

.drawer-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.drawer-meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.drawer-body {
  padding: var(--space-5) var(--space-6);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  flex: 1;
}

.ladder-box {
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.ladder-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.ladder-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ladder-row {
  display: grid;
  grid-template-columns: 140px 1fr 95px;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
}

.ladder-shop {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ladder-track {
  height: 18px;
  background-color: var(--color-surface-offset);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.ladder-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.ladder-row.is-own .ladder-fill {
  background-color: var(--color-success);
}

.ladder-row.is-own .ladder-shop {
  color: var(--color-success);
  font-weight: 700;
}

.offers-list-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
}

.offers-list-table th {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-surface-offset);
  color: var(--color-text-muted);
  font-weight: 700;
}

.offers-list-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.offers-list-table tr.own-offer-row {
  background-color: var(--color-primary-highlight);
  font-weight: 700;
}

/* ==========================================================================
   Secondary Views: Feed Analysis & Architecture
   ========================================================================== */

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.panel-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.panel-card h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.panel-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.stat-bar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.stat-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-bar-head {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  font-weight: 600;
}

.stat-bar-track {
  height: 10px;
  background-color: var(--color-surface-offset);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.schema-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.schema-box {
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.schema-box h3 {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.schema-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .analytics-grid,
  .schema-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-header {
    position: static;
  }
  .header-inner,
  .schedule-inner,
  .main-container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
  .brand-titles h1,
  .brand-subtitle {
    white-space: normal;
    flex-wrap: wrap;
  }
  .header-actions {
    flex-wrap: wrap;
    width: 100%;
  }
  .header-actions .btn {
    flex: 1 1 auto;
    font-size: var(--text-xs);
    padding: var(--space-2) var(--space-3);
  }
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .nav-tabs {
    width: 100%;
    max-width: 100%;
    flex-wrap: wrap;
  }
  .nav-tab {
    flex: 1 1 auto;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }
  .search-box {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  .select-control {
    width: 100%;
    max-width: 100%;
  }
  .benchmark-toggle-group {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  .segmented-control {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
  }
  .segmented-btn {
    flex: 1 1 100%;
    white-space: normal;
    text-align: center;
  }
  .slider-group {
    flex-wrap: wrap;
    width: 100%;
  }
  .rule-controls {
    flex-direction: column;
    align-items: flex-start;
  }
  .bulk-actions {
    margin-left: 0;
    width: 100%;
  }
  .bulk-actions .btn {
    width: 100%;
    white-space: normal;
  }
}