/**
 * ══════════════════════════════════════════════════════════════════════════════
 * GÖKÇEOS PROTOTYPE UI V2 — REKLAM MERKEZİ (ADS & CAMPAIGN CENTER) CSS
 * Standard: G-105 Multi-Channel Marketing & ROAS Optimization Platform
 * Visuals: Dark Neon Glassmorphic · Google / Meta / TikTok Theme Accents
 * Layout: Strict Flush Left-Aligned Sidebar · Responsive Multi-Viewport Grid
 * ══════════════════════════════════════════════════════════════════════════════
 */

.gkv2-ads-container {
  display: flex;
  width: 100%;
  height: 100%;
  min-height: 560px;
  background: #090e1a;
  color: #e2e8f0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  overflow: hidden;
  box-sizing: border-box;
}

/* ─────────────────────────────────────────────────────────────────────────────
   1. STRICT FLUSH LEFT-ALIGNED SIDEBAR
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-sidebar {
  width: 230px;
  min-width: 230px;
  max-width: 230px;
  background: #060a14;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  user-select: none;
  padding: 10px 8px;
}

.gkv2-ads-brand {
  padding: 8px 10px 14px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 8px;
}

.gkv2-ads-brand-title {
  font-size: 13px;
  font-weight: 800;
  color: #ec4899;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}

.gkv2-ads-brand-sub {
  font-size: 10px;
  color: #64748b;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gkv2-ads-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.gkv2-ads-nav-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  height: 36px;
  padding: 0 10px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.14s ease;
  text-align: left;
  white-space: nowrap;
  outline: none;
}

.gkv2-ads-nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #f1f5f9;
}

.gkv2-ads-nav-item.active {
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
  border-left: 3px solid #ec4899;
  border-radius: 0 6px 6px 0;
  font-weight: 700;
}

.gkv2-ads-nav-icon {
  font-size: 14px;
  width: 18px;
  min-width: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  flex-shrink: 0;
}

.gkv2-ads-nav-label {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gkv2-ads-sidebar-footer {
  padding: 10px 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.gkv2-ads-budget-pill {
  font-size: 10.5px;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 5px 8px;
  border-radius: 5px;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ─────────────────────────────────────────────────────────────────────────────
   2. MAIN WORKSPACE & TOP COMMAND BAR
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #090e1a;
}

.gkv2-ads-topbar {
  height: 48px;
  padding: 0 18px;
  background: #0b1222;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 12px;
}

.gkv2-ads-topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gkv2-ads-page-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #f8fafc;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gkv2-ads-badge {
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(236, 72, 153, 0.12);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.gkv2-ads-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gkv2-ads-status-tag {
  font-size: 11px;
  font-weight: 600;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.gkv2-ads-primary-btn {
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 5px;
  background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.14s ease;
}
.gkv2-ads-primary-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.gkv2-ads-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  box-sizing: border-box;
}

.gkv2-ads-body::-webkit-scrollbar {
  width: 6px;
}
.gkv2-ads-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   3. KPI CARDS & ROAS COCKPIT
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.gkv2-ads-kpi-card {
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.14s ease, border-color 0.14s ease;
}
.gkv2-ads-kpi-card:hover {
  border-color: rgba(236, 72, 153, 0.35);
  transform: translateY(-1px);
}

.gkv2-ads-kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gkv2-ads-kpi-value {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
}

.gkv2-ads-kpi-sub {
  font-size: 10.5px;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   4. CHANNEL CARDS (GOOGLE / META / TIKTOK / OTA)
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.gkv2-ads-channel-card {
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.15s ease;
}
.gkv2-ads-channel-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.gkv2-ads-channel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gkv2-ads-channel-title {
  font-size: 13px;
  font-weight: 800;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gkv2-ads-channel-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  padding: 8px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.gkv2-ads-channel-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gkv2-ads-channel-stat-lbl { font-size: 10px; color: #64748b; text-transform: uppercase; }
.gkv2-ads-channel-stat-val { font-size: 13px; font-weight: 700; color: #ffffff; }

.gkv2-ads-progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}
.gkv2-ads-progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ─────────────────────────────────────────────────────────────────────────────
   5. CAMPAIGN TABLES & BADGES
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-panel {
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.gkv2-ads-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gkv2-ads-panel-title {
  font-size: 13px;
  font-weight: 800;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gkv2-ads-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
  text-align: left;
}

.gkv2-ads-table th {
  padding: 8px 10px;
  color: #64748b;
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.gkv2-ads-table td {
  padding: 10px;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.gkv2-ads-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.gkv2-ads-status-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.gkv2-ads-status-active { background: rgba(52, 211, 153, 0.15); color: #34d399; border: 1px solid rgba(52, 211, 153, 0.3); }
.gkv2-ads-status-learning { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.gkv2-ads-status-paused { background: rgba(148, 163, 184, 0.15); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.3); }
.gkv2-ads-status-limit { background: rgba(234, 179, 8, 0.15); color: #eab308; border: 1px solid rgba(234, 179, 8, 0.3); }

/* Platform Tags */
.gkv2-ads-platform-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.gkv2-platform-google { background: rgba(66, 133, 244, 0.15); color: #60a5fa; border: 1px solid rgba(66, 133, 244, 0.3); }
.gkv2-platform-meta { background: rgba(236, 72, 153, 0.15); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.3); }
.gkv2-platform-tiktok { background: rgba(6, 182, 212, 0.15); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.3); }
.gkv2-platform-ota { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }

/* ─────────────────────────────────────────────────────────────────────────────
   6. AI OPTIMIZER CARDS
   ───────────────────────────────────────────────────────────────────────────── */
.gkv2-ads-ai-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(236, 72, 153, 0.08) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gkv2-ads-ai-badge {
  font-size: 10px;
  font-weight: 700;
  color: #c084fc;
  background: rgba(192, 132, 252, 0.15);
  border: 1px solid rgba(192, 132, 252, 0.3);
  padding: 2px 6px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
}

/* ─────────────────────────────────────────────────────────────────────────────
   7. RESPONSIVE BREAKPOINTS (1366px, 800px, 390px)
   ───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .gkv2-ads-sidebar {
    width: 60px;
    min-width: 60px;
    max-width: 60px;
    padding: 8px 4px;
  }
  .gkv2-ads-brand-title span:not(.gkv2-ads-brand-icon),
  .gkv2-ads-brand-sub,
  .gkv2-ads-nav-label,
  .gkv2-ads-sidebar-footer {
    display: none;
  }
  .gkv2-ads-nav-item {
    justify-content: center;
    padding: 0;
  }
  .gkv2-ads-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gkv2-ads-kpi-grid {
    grid-template-columns: 1fr;
  }
  .gkv2-ads-channel-grid {
    grid-template-columns: 1fr;
  }
  .gkv2-ads-topbar {
    padding: 0 10px;
  }
  .gkv2-ads-body {
    padding: 10px;
  }
}