/* lecture5: Sistem Modelleme destesi (tools/videos/to-deck.mjs ile üretilir) */
.reveal .vcard {
  background: #fff;
  border: 1px solid #d7e3e6;
  border-top: 6px solid #107895;
  border-radius: 10px;
  padding: 0.5em 0.7em;
  font-size: 0.68em;
  line-height: 1.4;
  margin: 0.3em 0;
}
.reveal .vcard p { margin: 0 0 0.45em; }
.reveal .vcard-plum { border-top-color: #6d3fb0; }
.reveal .vcard-orange { border-top-color: #b85412; }
.reveal .vcard-blue { border-top-color: #2563b5; }
.reveal .vcard-ok { border-top-color: #23784a; }
.reveal .vcard-bad { border-top-color: #b42318; }
.reveal .vcard-muted { border-top-color: #9fb3b9; }

.reveal .vcenter { text-align: center; }
.reveal .vsmall { font-size: 0.75em; color: #4d6870; }
.reveal .vkicker { font-size: 0.6em; font-weight: 500; color: #107895; text-transform: uppercase; letter-spacing: 0.03em; }
.reveal .em1 { color: #6d3fb0; font-weight: 500; }
.reveal .em2 { color: #b85412; font-weight: 500; }

.reveal blockquote {
  width: auto;
  border-left: 6px solid #107895;
  box-shadow: none;
  background: transparent;
  font-style: italic;
  text-align: left;
}
.reveal table { font-size: 0.7em; width: 100%; }
.reveal table th, .reveal table td { text-align: left; vertical-align: top; }

/* sahne animasyonu çerçevesi */
.reveal iframe.vanim {
  display: block;
  width: 100%;
  border: 0;
  background: #fff;
}
.reveal .vstep { display: none; }

/* ölçek çubuğu: iki uç etiketli yatay ok */
.reveal .vscale {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 0.8em 0.4em 0 0;
  padding-top: 0.35em;
  border-top: 3px solid #6b8088;
  font-size: 0.6em;
  color: #6b8088;
}
.reveal .vscale::after {
  content: "";
  position: absolute;
  right: -14px;
  top: -9.5px;
  border-left: 16px solid #6b8088;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}