/* ============================================================
   DOSYA SORUMLULUGU — base-05-topbar.css
   ------------------------------------------------------------
   NE YAPAR   : Ust bar: baslik, geri butonu, sag eylem butonu.
   KAYNAK     : v3.12.0'da bolundu — kurallar birebir tasindi,
                hicbir kural yeniden yazilmadi veya siralanmadi.
   SIRA       : index.html'deki <link> sirasi kaskadi belirler.
                Bu dosyanin sirasini DEGISTIRME.
   ------------------------------------------------------------
   Tam dosya listesi ve sira: BAGIMLILIK-HARITASI.md
   ============================================================ */

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topbar-h);
  background: rgba(245,244,240,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 10px;
  flex-shrink: 0;
}
.topbar-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}
.topbar-logo {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--orange);
}
.topbar-clock {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}
.topbar-clock-time {
  font-size: 13px;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text2);
  line-height: 1;
  letter-spacing: 0.02em;
}
.topbar-clock-date {
  font-size: 10px;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text3);
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.topbar-back {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg3);
  font-size: 16px;
  color: var(--text2);
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.12s, background 0.12s;
}
.topbar-back:active { transform: scale(0.88); background: var(--bg4); }
.topbar-action {
  margin-left: auto;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg3);
  font-size: 16px;
  color: var(--text2);
  transition: transform 0.12s, background 0.12s;
}
.topbar-action:active { transform: scale(0.88); background: var(--bg4); }