.stu {
  max-width: 1420px;
  margin: 0 auto;
  padding: 1.4rem 1rem 3rem;
  --kenar: var(--ucuz-border);
  --zemin: var(--ucuz-dark);
  --panel: var(--ucuz-panel);
  --yazi: var(--ucuz-metin);
  --sonuk: var(--ucuz-sonuk);
  --silik: var(--ucuz-sonuk2);
}

.stu-ust {
  display: grid; gap: 1rem; align-items: end;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--kenar); border-radius: 16px;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(242,179,61,.10), transparent 55%),
    linear-gradient(180deg, #171d26, #12171f);
}
@media (min-width: 1100px) { .stu-ust { grid-template-columns: minmax(280px, 1fr) auto; } }

.stu-ad h1 {
  display: flex; align-items: center; gap: .6rem;
  margin: 0 0 .35rem; font-size: 1.55rem; font-weight: 800; color: var(--yazi);
  letter-spacing: -.01em;
}
.stu-ad p { margin: 0; max-width: 62ch; font-size: .87rem; line-height: 1.7; color: var(--sonuk); }

.stu-led {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--ucuz-red); box-shadow: 0 0 10px rgba(242,88,94,.9);
  animation: stu-nabiz 2.4s ease-in-out infinite;
}
@keyframes stu-nabiz { 0%,100% { opacity: 1 } 50% { opacity: .35 } }

.stu-kit { display: flex; flex-wrap: wrap; gap: .55rem 1.1rem; align-items: flex-end; }
.kit-blok { display: flex; flex-direction: column; gap: .35rem; }
.kit-ad {
  font-size: .6rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .16em; color: var(--silik);
}
.kit-satir { display: flex; gap: .3rem; flex-wrap: wrap; }

.kit-temalar { display: flex; gap: .3rem; }
.kit-tema {
  width: 30px; height: 30px; padding: 5px; cursor: pointer; transition: .15s;
  border: 1px solid var(--kenar); border-radius: 9px; background: var(--zemin);
}
.kit-tema span { display: block; width: 100%; height: 100%; border-radius: 50%; }
.kit-tema:hover { border-color: var(--ucuz-sonuk3); }
.kit-tema.is-on { border-color: var(--ucuz-metin); background: #1c232e; transform: translateY(-1px); }

.kit-tus {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: 6px 11px; cursor: pointer; transition: .15s; white-space: nowrap;
  border: 1px solid var(--kenar); border-radius: 9px; background: var(--zemin);
  color: var(--sonuk); font-size: .74rem; font-weight: 700;
}
.kit-tus i { font-size: .8rem; }
.kit-tus:hover { border-color: var(--ucuz-sonuk3); color: var(--yazi); }
.kit-tus.is-on { border-color: rgba(58,208,125,.55); background: rgba(58,208,125,.1); color: var(--ucuz-green); }

.stu-govde { display: grid; gap: 1rem; margin-top: 1rem; align-items: start; }
@media (min-width: 992px) { .stu-govde { grid-template-columns: 264px minmax(0, 1fr); } }

.stu-ray {
  display: flex; flex-direction: column; gap: .9rem;
  padding: .85rem; border: 1px solid var(--kenar); border-radius: 14px; background: var(--panel);
}
@media (min-width: 992px) { .stu-ray { position: sticky; top: 1rem; } }

.ray-grup { display: flex; flex-direction: column; gap: .25rem; }
.ray-baslik {
  padding: 0 .35rem .2rem;
  font-size: .6rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .16em; color: var(--silik);
}

.ray-oge {
  position: relative; display: flex; align-items: center; gap: .55rem;
  width: 100%; padding: 8px 10px 8px 12px; cursor: pointer; transition: .15s;
  border: 1px solid transparent; border-radius: 10px; background: transparent;
  color: var(--sonuk); font-size: .84rem; font-weight: 600; text-align: left;
}
.ray-oge::before {
  content: ''; position: absolute; left: 3px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 0; border-radius: 3px; background: var(--acc, var(--ucuz-gold));
  transition: height .18s;
}
.ray-oge i { flex: 0 0 auto; font-size: .95rem; color: var(--acc, var(--ucuz-gold)); opacity: .75; }
.ray-ad { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ray-boyut {
  flex: 0 0 auto; font-size: .63rem; font-weight: 700; color: var(--silik);
  font-variant-numeric: tabular-nums;
}
.ray-yeni {
  flex: 0 0 auto; padding: 1px 6px; border-radius: 999px;
  background: rgba(58,208,125,.14); color: var(--ucuz-green);
  font-size: .58rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em;
}
.ray-oge:hover { background: #1b212b; color: var(--yazi); }
.ray-oge:hover::before { height: 40%; }
.ray-oge.is-aktif {
  background: #1c232e; border-color: var(--kenar); color: var(--yazi);
}
.ray-oge.is-aktif::before { height: 62%; }
.ray-oge.is-aktif i { opacity: 1; }

.ray-dip {
  display: flex; gap: .5rem; padding: .6rem .65rem;
  border: 1px dashed var(--kenar); border-radius: 10px;
  font-size: .7rem; line-height: 1.55; color: var(--silik);
}
.ray-dip i { color: var(--ucuz-gold); }

.stu-sahne-alan { min-width: 0; }
.pnl { display: none; }
.pnl.is-aktif { display: block; }

.pnl-bas {
  display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: .75rem;
  padding: 0 .15rem .9rem;
}
.pnl-bilgi { min-width: 0; }
.pnl-etiket {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .16em;
  color: var(--acc, var(--ucuz-gold));
}
.pnl-yeni {
  padding: 1px 6px; border-radius: 999px; background: rgba(58,208,125,.14);
  color: var(--ucuz-green); font-size: .58rem; font-weight: 800; letter-spacing: .1em;
}
.pnl-bas h2 { margin: .3rem 0 .35rem; font-size: 1.3rem; font-weight: 800; color: var(--yazi); }
.pnl-bas p { margin: 0; max-width: 74ch; font-size: .85rem; line-height: 1.7; color: var(--sonuk); }
.pnl-link { color: var(--acc, var(--ucuz-gold)); text-decoration: none; border-bottom: 1px dotted currentColor; }
.pnl-link:hover { color: var(--yazi); }
.pnl-boyut {
  flex: 0 0 auto; padding: 4px 10px; white-space: nowrap;
  border: 1px solid var(--kenar); border-radius: 8px; background: var(--zemin);
  font-size: .7rem; font-weight: 700; letter-spacing: .06em; color: var(--sonuk);
  font-variant-numeric: tabular-nums;
}

.sahne {
  overflow: hidden; border: 1px solid var(--kenar); border-radius: 14px; background: var(--panel);
  box-shadow: 0 12px 30px rgba(0,0,0,.28);
}
.sahne-bar {
  display: flex; align-items: center; gap: .5rem;
  padding: 7px 12px; border-bottom: 1px solid var(--kenar);
  background: linear-gradient(180deg, #1b222c, var(--ucuz-panel));
  font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em;
  color: var(--sonuk);
}
.sahne-led {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--acc, var(--ucuz-gold));
  box-shadow: 0 0 8px var(--acc, var(--ucuz-gold));
}
.sahne-sag {
  margin-left: auto; text-transform: none; letter-spacing: .02em;
  font-weight: 600; color: var(--silik);
}

.wg-stage {
  position: relative; display: flex; align-items: center; justify-content: center;
  min-height: 190px; padding: 18px; overflow: auto;
}
.wg-stage.is-blok { display: block; }
.wg-stage iframe { display: block; border: 0; background: transparent; color-scheme: normal; }
.wg-stage[data-zemin="koyu"] { background: #0b0e14; }
.wg-stage[data-zemin="acik"] { background: #d7dde5; }
.wg-stage[data-zemin="dama"] {
  background-color: #20262f;
  background-image:
    linear-gradient(45deg,var(--ucuz-panel) 25%,transparent 25%),
    linear-gradient(-45deg,var(--ucuz-panel) 25%,transparent 25%),
    linear-gradient(45deg,transparent 75%,var(--ucuz-panel) 75%),
    linear-gradient(-45deg,transparent 75%,var(--ucuz-panel) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}
.wg-stage.is-bos::after {
  content: 'Bu widget sayfası henüz hazır değil';
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  padding: 6px 12px; white-space: nowrap;
  border: 1px dashed var(--kenar); border-radius: 8px; background: var(--panel);
  font-size: .76rem; color: var(--silik);
}

.pnl-links {
  display: grid; gap: .85rem; margin-top: .9rem;
  padding: .85rem .9rem; border: 1px solid var(--kenar); border-radius: 12px; background: var(--panel);
}
@media (min-width: 768px) { .pnl-links.is-cift { grid-template-columns: 1fr 1fr; } }
.wg-link-row { display: flex; gap: .5rem; margin-top: .3rem; }
.wg-link-row .form-control {
  flex: 1 1 auto; min-width: 0; font-size: .74rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.wg-kopya { flex: 0 0 auto; white-space: nowrap; padding: 9px 14px; font-size: .8rem; }
.wg-kopya i { margin-right: .3rem; }
.wg-kopya.is-ok { background: var(--ucuz-green); color: #04240f; }

.pnl-ayar {
  margin-top: .85rem; padding: .95rem 1rem 1.05rem;
  border: 1px solid var(--kenar); border-radius: 12px; background: var(--panel);
}
.pnl-ayar > .wg-label { display: block; margin-bottom: .2rem; }

.wg-label {
  font-size: .66rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .09em; color: var(--silik);
}
.wg-form { display: grid; gap: .7rem; margin-top: .55rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.wg-form .is-tam { grid-column: 1 / -1; }
.wg-field { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.wg-hint { font-size: .7rem; line-height: 1.5; color: var(--silik); }
.stu .form-control, .stu .form-select { font-size: .86rem; }
.stu textarea.form-control { min-height: 82px; resize: vertical; }

.wg-alt {
  margin-top: .85rem; padding: .75rem .8rem;
  border: 1px solid var(--kenar); border-radius: 12px; background: var(--zemin);
}
.wg-alt > .wg-hint { display: block; margin-top: .5rem; }

.wg-checkler { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .5rem; }
.wg-check {
  display: inline-flex; align-items: center; gap: .4rem; cursor: pointer; transition: .15s;
  padding: 5px 10px; border: 1px solid var(--kenar); border-radius: 8px;
  background: var(--zemin); color: var(--sonuk); font-size: .76rem; font-weight: 600;
}
.wg-check:hover { border-color: var(--ucuz-sonuk3); }
.wg-check input { accent-color: var(--ucuz-gold); margin: 0; }
.wg-check.is-on { border-color: var(--ucuz-gold); background: rgba(242,179,61,.1); color: var(--ucuz-gold); }

.wg-presetler { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .6rem; }
.wg-preset {
  padding: 5px 11px; font-size: .74rem; font-weight: 600; cursor: pointer; transition: .15s;
  border: 1px solid var(--kenar); border-radius: 8px; background: var(--zemin); color: var(--sonuk);
}
.wg-preset:hover { border-color: var(--acc, var(--ucuz-gold)); color: var(--yazi); }

.kur-secim { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .6rem; }
.kur-secim button {
  padding: 4px 10px; font-size: .74rem; font-weight: 600; cursor: pointer; transition: .15s;
  border: 1px solid var(--kenar); border-radius: 999px; background: var(--zemin); color: var(--sonuk);
}
.kur-secim button:hover { border-color: #4ade80; color: var(--yazi); }
.kur-secim button.is-on { border-color: #4ade80; background: rgba(74,222,128,.12); color: #4ade80; }

.stu-dip { display: grid; gap: 1rem; margin-top: 1.4rem; }
@media (min-width: 992px) { .stu-dip { grid-template-columns: 1.15fr 1fr; } }
.dip-kutu {
  padding: 1.05rem 1.15rem; border: 1px solid var(--kenar); border-radius: 14px; background: var(--panel);
}
.dip-kutu h3 {
  display: flex; align-items: center; gap: .45rem;
  margin: 0 0 .6rem; font-size: .95rem; font-weight: 800; color: var(--yazi);
}
.dip-kutu h3 i { color: var(--ucuz-gold); }
.dip-not { margin: .7rem 0 0; font-size: .8rem; line-height: 1.65; color: var(--silik); }
.dip-not strong { color: var(--sonuk); }

.wg-adimlar { margin: 0; padding-left: 1.25rem; color: var(--sonuk); font-size: .86rem; line-height: 1.85; }
.wg-adimlar strong { color: var(--yazi); }
.wg-adimlar code, .dip-kutu code {
  padding: 1px 6px; border-radius: 6px; background: var(--zemin);
  border: 1px solid var(--kenar); color: #e8d48b; font-size: .8rem;
}

.stu-liste {
  margin-top: 1.2rem; padding: 1rem 1.1rem;
  border: 1px solid var(--kenar); border-radius: 14px; background: var(--panel);
}
.stu-liste.gizli { display: none; }
.liste-bas { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .5rem; }
.stu-liste textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .72rem; line-height: 1.7;
}
.liste-alt { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-top: .6rem; }

@media (max-width: 991.98px) {
  .stu-ray { flex-direction: row; flex-wrap: wrap; gap: .6rem 1rem; }
  .ray-grup { flex: 1 1 200px; }
  .ray-dip { display: none; }
}
@media (max-width: 575.98px) {
  .stu { padding: 1rem .75rem 2.5rem; }
  .stu-ad h1 { font-size: 1.25rem; }
  .wg-link-row { flex-wrap: wrap; }
  .wg-kopya { width: 100%; }
  .ray-boyut { display: none; }
}