/* ═══════════════════════════════════════════════════════════════
   Smart Buy — Cumpără Inteligent page styles
   Uses tp- design tokens from theme-unified.css
   Night = default, Day = [data-theme="day"]
   ═══════════════════════════════════════════════════════════════ */

/* ── Page-level overrides ── */
.sb-page-wrap .tp-breadcrumb { margin-bottom: 16px; }

/* ── Hero ── */
.sb-hero { position: relative; overflow: hidden; }
.sb-hero-inner {
  display: flex; align-items: center; gap: 32px;
  padding: 32px; flex-wrap: wrap;
}
.sb-hero-text { flex: 1; min-width: 280px; }
.sb-hero-title {
  font-size: 1.75rem; font-weight: 800; margin: 0 0 12px;
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(135deg, var(--tp-accent), var(--tp-accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sb-hero-icon { font-size: 1.6rem; -webkit-text-fill-color: var(--tp-accent); }
.sb-hero-desc { color: var(--tp-fg-secondary); line-height: 1.7; margin: 0 0 16px; font-size: .92rem; }
.sb-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sb-tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: 20px; font-size: .78rem; font-weight: 600;
  background: var(--tp-bg4); color: var(--tp-fg-secondary);
  border: 1px solid var(--tp-border);
}
.sb-hero-visual {
  flex-shrink: 0; width: 120px; height: 120px;
  display: flex; align-items: center; justify-content: center;
}
.sb-hero-chart-icon {
  width: 100px; height: 100px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(54,209,255,.12), rgba(20,184,166,.12));
  border: 2px solid var(--tp-border);
  font-size: 2.4rem; color: var(--tp-accent);
  animation: sb-float 3s ease-in-out infinite;
}
@keyframes sb-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── Layout ── */
.sb-layout {
  display: flex; flex-direction: column; gap: 24px;
}
.sb-chart-card { margin-bottom: 16px; }

/* ── Filters row (below chart) ── */
.sb-filters-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
@media (max-width: 640px) {
  .sb-filters-row { grid-template-columns: 1fr; }
}
.sb-filter-card { padding: 20px; }
.sb-filter-hd {
  font-size: .88rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--tp-fg-secondary);
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 14px;
}
.sb-toggle-all {
  margin-left: auto; background: none; border: 1px solid var(--tp-border);
  color: var(--tp-accent); font-size: .75rem; border-radius: 8px;
  padding: 3px 10px; cursor: pointer; font-weight: 600;
  transition: var(--tp-transition);
}
.sb-toggle-all:hover { background: var(--tp-bg4); }
.sb-filter-list { display: flex; flex-wrap: wrap; gap: 6px; }
.sb-filter-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 8px; cursor: pointer;
  transition: var(--tp-transition);
  font-size: .9rem; color: var(--tp-fg);
  border: 1px solid var(--tp-border);
  background: var(--tp-bg3);
}
.sb-filter-item:hover {
  background: var(--tp-bg4);
  border-color: var(--tp-accent);
}
.sb-filter-item input[type="checkbox"] {
  accent-color: var(--tp-accent); width: 16px; height: 16px;
  flex-shrink: 0; cursor: pointer;
}
.sb-filter-item .sb-dot {
  width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0;
}
/* ── Export button (inline in chart header) ── */
.sb-export-btn-sm {
  padding: 6px 14px; border-radius: 8px;
  border: 1px solid var(--tp-border); background: var(--tp-bg4);
  color: var(--tp-fg-secondary); font-size: .78rem; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
  transition: var(--tp-transition); white-space: nowrap;
}
.sb-export-btn-sm:hover { border-color: var(--tp-accent); color: var(--tp-accent); }

/* ── Chart card ── */
.sb-chart-card { padding: 24px; }
.sb-chart-header { margin-bottom: 20px; }
.sb-chart-header-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 4px;
}
.sb-chart-title {
  font-size: 1.15rem; font-weight: 700; margin: 0;
  display: flex; align-items: center; gap: 8px; color: var(--tp-fg);
}
.sb-chart-subtitle { font-size: .82rem; color: var(--tp-fg-secondary); }
.sb-chart-wrap {
  position: relative; width: 100%;
  min-height: 600px;
}
.sb-chart-wrap canvas { width: 100% !important; }

/* ── Custom tooltip ── */
.sb-tooltip {
  position: fixed; z-index: 10000;
  background: var(--tp-bg3); border: 1px solid var(--tp-border);
  border-radius: var(--tp-radius3); padding: 16px 18px;
  box-shadow: var(--tp-shadow); pointer-events: none;
  max-width: 340px; min-width: 220px;
  font-size: .84rem; color: var(--tp-fg);
  transition: opacity .15s;
}
.sb-tt-cat {
  font-weight: 700; font-size: .92rem; margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.sb-tt-period { color: var(--tp-accent); font-weight: 600; margin-bottom: 6px; }
.sb-tt-score {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: 12px; font-size: .76rem; font-weight: 700;
  margin-bottom: 8px;
}
.sb-tt-score.high { background: rgba(46,229,157,.15); color: var(--tp-good); }
.sb-tt-score.medium { background: rgba(255,204,102,.15); color: var(--tp-warn); }
.sb-tt-score.low { background: rgba(96,165,250,.15); color: var(--tp-info); }
.sb-tt-store {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 6px; font-size: .8rem;
}
.sb-tt-store-logo {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 6px;
  background: #fff; color: #333; font-size: .72rem;
  font-weight: 800; flex-shrink: 0;
  border: 1px solid var(--tp-border);
}
.sb-tt-reason { color: var(--tp-fg-secondary); font-size: .8rem; line-height: 1.5; }
.sb-tt-divider { border-top: 1px solid var(--tp-border); margin: 8px 0; }

/* ── Store cards (DB-driven with logos) ── */
.sb-stores-section { margin-top: 28px; }
.sb-section-title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px; color: var(--tp-fg);
}
.sb-store-cards {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.sb-store-card {
  display: flex; flex-direction: column;
  padding: 16px; border-radius: var(--tp-radius3);
  background: transparent; border: 1px solid var(--tp-border);
  transition: var(--tp-transition);
  text-decoration: none; color: inherit;
}
.sb-store-card:hover {
  border-color: var(--tp-accent);
  box-shadow: var(--tp-shadow3);
  transform: scale(1.015);
}
.sb-store-card-hd {
  display: flex; align-items: center; gap: 12px;
}
.sb-store-logo-img {
  width: 48px; height: 48px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
  background: #fff; border: 1px solid var(--tp-border);
}
.sb-store-logo-img img {
  width: 100%; height: 100%; object-fit: contain; padding: 4px;
}
.sb-store-initials {
  font-size: .75rem; font-weight: 800; color: var(--tp-accent);
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
}
.sb-store-name { font-weight: 700; font-size: .9rem; color: var(--tp-fg); }
.sb-store-meta { font-size: .75rem; color: var(--tp-fg-tertiary); margin-top: 2px; }

/* ── Events timeline ── */
.sb-events-section { margin-top: 28px; }
.sb-events-timeline {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.sb-event-card {
  padding: 14px 16px; border-radius: var(--tp-radius3);
  background: transparent; border: 1px solid var(--tp-border);
  transition: var(--tp-transition); cursor: pointer;
}
.sb-event-card:hover {
  border-color: var(--tp-accent); box-shadow: var(--tp-shadow4);
}
.sb-event-month {
  display: inline-block; padding: 2px 10px; border-radius: 10px;
  font-size: .7rem; font-weight: 700; margin-bottom: 6px;
  background: rgba(54,209,255,.1); color: var(--tp-accent);
  border: 1px solid rgba(54,209,255,.2);
}
.sb-event-name { font-weight: 700; font-size: .86rem; margin-bottom: 2px; color: var(--tp-fg); }
.sb-event-desc { font-size: .78rem; color: var(--tp-fg-secondary); line-height: 1.5; }

/* ── Responsive ── */
@media (max-width: 767px) {
  .sb-hero-inner { padding: 20px; gap: 18px; }
  .sb-hero-title { font-size: 1.3rem; }
  .sb-hero-visual { display: none; }
  .sb-chart-card { display: none !important; }
  .sb-filters-row { display: none !important; }
  .sb-store-cards { grid-template-columns: 1fr 1fr; }
  .sb-events-timeline { grid-template-columns: 1fr; }
}
@media (max-width: 479px) {
  .sb-store-cards { grid-template-columns: 1fr; }
  .sb-hero-tags { gap: 4px; }
  .sb-tag { font-size: .72rem; padding: 4px 8px; }
}

/* ── Mobile chart notice ── */
.sb-mobile-notice-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--tp-accent, #0891b2), var(--tp-accent2, #0d9488));
  color: #fff;
  font-weight: 600;
  font-size: .92rem;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(8, 145, 178, .25);
}
.sb-mobile-notice-card i { font-size: 1.2rem; }

/* ── Animations ── */
.sb-chart-wrap canvas { animation: sb-fadeIn .6s ease-out; }
@keyframes sb-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Categories info ── */
.sb-cats-section { margin-top: 28px; }
.sb-cat-info-cards {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.sb-cat-info-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px; border-radius: var(--tp-radius3);
  background: transparent; border: 1px solid var(--tp-border);
  transition: var(--tp-transition);
  text-decoration: none; color: inherit;
}
.sb-cat-info-card:hover {
  border-color: var(--tp-accent); box-shadow: var(--tp-shadow4);
  transform: scale(1.015);
}
.sb-cat-info-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(54,209,255,.1); color: var(--tp-accent);
  font-size: 1.2rem;
}
.sb-cat-info-name { font-weight: 700; font-size: .88rem; color: var(--tp-fg); margin-bottom: 2px; }
.sb-cat-info-desc { font-size: .78rem; color: var(--tp-fg-secondary); line-height: 1.5; }

/* ── Note ── */
.sb-note { margin-top: 28px; }
.sb-note-inner {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 20px;
}
.sb-note-icon {
  font-size: 1.3rem; color: var(--tp-accent); flex-shrink: 0; margin-top: 2px;
}
.sb-note-text {
  margin: 0; font-size: .84rem; color: var(--tp-fg-secondary); line-height: 1.7;
}
.sb-note-text strong { color: var(--tp-fg); }