:root {
  color-scheme: light;
  --zemin: #f6f5f2;
  --yuzey: #ffffff;
  --yuzey2: #f0efeb;
  --cizgi: #e4e2dc;
  --yazi: #141413;
  --yazi2: #55534e;
  --soluk: #8a877f;
  --vurgu: #e5322d;
  --seri: #2a78d6;
  --iyi: #1f8a4c;
  --kotu: #c4372f;
  --uyari: #b7791f;
  --golge: 0 1px 2px rgba(20, 20, 19, 0.06), 0 1px 1px rgba(20, 20, 19, 0.04);
  --r: 14px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --zemin: #121211;
    --yuzey: #1b1b1a;
    --yuzey2: #232321;
    --cizgi: #2f2f2c;
    --yazi: #f0efec;
    --yazi2: #c3c2b7;
    --soluk: #8f8d85;
    --vurgu: #ff4d45;
    --seri: #3987e5;
    --iyi: #3fbf73;
    --kotu: #ff6b60;
    --uyari: #e0a93a;
    --golge: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --zemin: #121211; --yuzey: #1b1b1a; --yuzey2: #232321; --cizgi: #2f2f2c; --yazi: #f0efec; --yazi2: #c3c2b7;
  --soluk: #8f8d85; --vurgu: #ff4d45; --seri: #3987e5; --iyi: #3fbf73; --kotu: #ff6b60; --uyari: #e0a93a; --golge: none;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--zemin); color: var(--yazi); }
body { font-size: 15px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.soluk { color: var(--soluk); font-size: 13px; }
.sayi { font-variant-numeric: tabular-nums; }

.btn {
  border: 1px solid var(--cizgi); background: var(--yuzey); border-radius: 10px; padding: 8px 14px; cursor: pointer;
  font-weight: 600; font-size: 14px; min-height: 40px; transition: background-color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--yuzey2); }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible { outline: 2px solid var(--seri); outline-offset: 2px; }
.btn-ana { background: var(--yazi); color: var(--zemin); border-color: var(--yazi); }
.btn-ana:hover { background: var(--yazi2); }
.btn-tehlike { color: var(--kotu); }
.btn:disabled { opacity: .55; cursor: progress; }

.ust {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 24px; background: color-mix(in srgb, var(--zemin) 88%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cizgi);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 750; font-size: 18px; letter-spacing: -0.01em; }
.ust-sag { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.icerik { max-width: 1120px; margin: 0 auto; padding: 24px; }

.uyari-bant { background: color-mix(in srgb, var(--uyari) 14%, var(--yuzey)); border: 1px solid color-mix(in srgb, var(--uyari) 40%, var(--cizgi)); border-radius: var(--r); padding: 12px 16px; margin-bottom: 20px; color: var(--yazi); }

.kutular { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 28px; }
.kutu { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 14px 16px; box-shadow: var(--golge); }
.kutu .etiket { color: var(--yazi2); font-size: 13px; }
.kutu .deger { font-size: 28px; font-weight: 750; letter-spacing: -0.02em; margin-top: 2px; }
.kutu .alt { font-size: 13px; margin-top: 2px; }
.art { color: var(--iyi); } .eks { color: var(--kotu); }

.grup { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r); margin-bottom: 16px; box-shadow: var(--golge); overflow: hidden; }
.grup-bas { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: var(--yuzey2); border-bottom: 1px solid var(--cizgi); }
.grup-bas .eposta { font-weight: 700; overflow-wrap: anywhere; }
.grup-bas .ozet { color: var(--yazi2); font-size: 13px; white-space: nowrap; }
.bos { padding: 16px; color: var(--soluk); }
.grup-sag { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.btn-kucuk { min-height: 32px; padding: 4px 10px; font-size: 13px; }
.cip.bagli { color: var(--iyi); border-color: color-mix(in srgb, var(--iyi) 40%, var(--cizgi)); }
.uyari-bant.bilgi { background: color-mix(in srgb, var(--iyi) 12%, var(--yuzey)); border-color: color-mix(in srgb, var(--iyi) 40%, var(--cizgi)); }

.satir { display: grid; grid-template-columns: 44px minmax(0, 1fr) repeat(4, 112px); gap: 12px; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--cizgi); transition: background-color .12s ease; }
.satir:last-child { border-bottom: 0; }
.satir:hover { background: var(--yuzey2); }
.satir img, .avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; background: var(--yuzey2); }
.satir .ad { font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.satir .handle { color: var(--soluk); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.satir .hucre { text-align: right; }
.satir .hucre .b { font-weight: 650; }
.satir .hucre .k { font-size: 12px; color: var(--soluk); }
.basliklar { display: grid; grid-template-columns: 44px minmax(0, 1fr) repeat(4, 112px); gap: 12px; padding: 8px 16px 0; color: var(--soluk); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.basliklar span:nth-child(n+3) { text-align: right; }
.cip { display: inline-block; font-size: 11px; font-weight: 650; padding: 2px 8px; border-radius: 999px; background: var(--yuzey2); color: var(--yazi2); border: 1px solid var(--cizgi); margin-left: 6px; vertical-align: 1px; }
.cip.uyku { color: var(--uyari); }
.cip.uzun { color: var(--vurgu); border-color: color-mix(in srgb, var(--vurgu) 45%, var(--cizgi)); background: color-mix(in srgb, var(--vurgu) 9%, var(--yuzey)); }
.gorunum { display: inline-flex; gap: 0; margin: 0 0 12px; border: 1px solid var(--cizgi); border-radius: 10px; overflow: hidden; }
.gorunum .btn { border: 0; border-radius: 0; min-height: 36px; }
.gorunum .btn + .btn { border-left: 1px solid var(--cizgi); }
.gorunum .btn.secili { background: var(--yazi); color: var(--yuzey); }
.avatar-kap { position: relative; display: block; width: 44px; height: 44px; }
.sira { position: absolute; left: -6px; top: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px; background: var(--yazi); color: var(--yuzey); font-size: 11px; font-weight: 700; line-height: 20px; text-align: center; box-shadow: 0 0 0 2px var(--yuzey); }

/* ayrinti */
.geri { display: inline-flex; align-items: center; gap: 6px; color: var(--yazi2); margin-bottom: 16px; min-height: 40px; }
.kanal-bas { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
.kanal-bas .avatar { width: 72px; height: 72px; }
.kanal-bas h1 { margin: 0; font-size: 26px; letter-spacing: -0.02em; text-wrap: balance; }
.kanal-bas .baglar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.kart { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 16px; box-shadow: var(--golge); }
.kart h2 { font-size: 15px; margin: 0 0 4px; }
.kart .aciklama { color: var(--soluk); font-size: 13px; margin: 0 0 10px; }
.grafik svg { display: block; width: 100%; height: auto; overflow: visible; }
.grafik .eksen text { fill: var(--soluk); font-size: 11px; }
.grafik .izgara { stroke: var(--cizgi); stroke-width: 1; }
.grafik .cizgi { fill: none; stroke: var(--seri); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.grafik .alan { fill: var(--seri); opacity: .1; }
.grafik .nokta { fill: var(--seri); stroke: var(--yuzey); stroke-width: 2; }
.grafik .imlec { stroke: var(--soluk); stroke-width: 1; }
.tek-nokta { color: var(--soluk); font-size: 13px; padding: 18px 0; }

.videolar { display: flex; flex-direction: column; gap: 2px; }
.video { display: grid; grid-template-columns: 96px minmax(0, 1fr) 90px; gap: 12px; align-items: center; padding: 8px; border-radius: 10px; }
.video:hover { background: var(--yuzey2); }
.video img { width: 96px; height: 54px; object-fit: cover; border-radius: 8px; background: var(--yuzey2); }
.video .baslik { font-weight: 600; font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.video .cubuk { height: 6px; margin-top: 6px; background: var(--yuzey2); border-radius: 0 4px 4px 0; }
.video .cubuk span { display: block; height: 100%; background: var(--seri); border-radius: 0 4px 4px 0; }
.video .sag { text-align: right; font-weight: 650; }

.ayar-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ayar-form .tam { grid-column: 1 / -1; }
label { display: block; font-size: 13px; color: var(--yazi2); margin-bottom: 4px; font-weight: 600; }
input, select, textarea { width: 100%; border: 1px solid var(--cizgi); background: var(--yuzey); border-radius: 10px; padding: 10px 12px; min-height: 42px; font-size: 16px; }
textarea { min-height: 80px; resize: vertical; }

dialog { border: 1px solid var(--cizgi); border-radius: 18px; padding: 0; background: var(--yuzey); color: var(--yazi); width: min(480px, calc(100vw - 32px)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(0,0,0,.35); }
.pencere-form { padding: 20px; display: grid; gap: 14px; }
.pencere-form h2 { margin: 0; font-size: 18px; }
.pencere-form .alt-satir { display: flex; gap: 8px; justify-content: flex-end; }
.hata { color: var(--kotu); min-height: 1.2em; margin: 0; font-size: 14px; }
.ipucu { position: fixed; z-index: 20; pointer-events: none; background: var(--yazi); color: var(--zemin); font-size: 13px; padding: 6px 10px; border-radius: 8px; white-space: nowrap; }

.giris { min-height: 100dvh; display: grid; place-items: center; padding: 16px; }
.giris-kutu { width: min(360px, 100%); background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 18px; padding: 24px; display: grid; gap: 12px; box-shadow: var(--golge); }

@media (max-width: 860px) {
  .kutular { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .satir, .basliklar { grid-template-columns: 40px minmax(0, 1fr) 84px 84px; }
  .satir .hucre:nth-child(n+5), .basliklar span:nth-child(n+5) { display: none; }
  .iki { grid-template-columns: 1fr; }
  .icerik { padding: 16px; }
  .ust { padding: 10px 16px; }
  .ayar-form { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  #sonYenileme { display: none; }
  .logo { white-space: nowrap; font-size: 16px; }
  .ust { padding: 8px 12px; }
  .ust-sag { gap: 6px; flex-wrap: nowrap; }
  .ust-sag .btn { padding: 6px 10px; font-size: 13px; }
  .grup-bas { flex-wrap: wrap; }
  .grup-bas .ozet { white-space: normal; }
  .kutu .deger { font-size: 22px; }
  .video { grid-template-columns: 72px minmax(0, 1fr) 64px; }
  .video img { width: 72px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

.kimlik { display: grid; gap: 12px; }
.kimlik-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kopya { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.kimlik code { font-size: 15px; font-weight: 700; background: var(--yuzey2); padding: 4px 10px; border-radius: 8px; overflow-wrap: anywhere; }
.banner-onizleme { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--cizgi); }
@media (max-width: 860px) { .kimlik-satir { grid-template-columns: 1fr; } }

.takvim-satir { grid-template-columns: 70px minmax(0, 1fr) 220px; }
.takvim-satir .tarih { font-size: 13px; color: var(--yazi2); line-height: 1.3; }
.takvim-satir .hucre { text-align: right; }
@media (max-width: 860px) { .takvim-satir { grid-template-columns: 56px minmax(0, 1fr) 110px; } }

.kanal-etiket { display: inline-block; font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; color: var(--zemin); background: var(--yazi); padding: 2px 8px; border-radius: 6px; margin-bottom: 4px; }

.kanal-banner { display: block; width: 100%; height: auto; aspect-ratio: 6.06; object-fit: cover; border-radius: 14px; margin-bottom: 16px; background: var(--yuzey2); }
.kanal-aciklama { margin: 8px 0 4px; color: var(--yazi2); font-size: 14px; max-width: 70ch; white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.video-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.vkart { display: flex; flex-direction: column; border: 1px solid var(--cizgi); border-radius: 12px; overflow: hidden; background: var(--yuzey); }
.vkapak { position: relative; display: block; aspect-ratio: 16 / 9; background: var(--yuzey2); }
.vkapak img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vsure { position: absolute; right: 6px; bottom: 6px; background: rgba(0,0,0,.78); color: #fff; font-size: 12px; font-weight: 600; padding: 1px 6px; border-radius: 4px; font-variant-numeric: tabular-nums; }
.vgovde { display: grid; gap: 6px; padding: 10px 12px 12px; min-width: 0; }
.vgovde .baslik { font-weight: 650; font-size: 14px; color: inherit; text-decoration: none; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vgovde .baslik:hover { text-decoration: underline; }
.vsayilar { font-size: 13px; color: var(--yazi2); }
.vgovde .cubuk { height: 5px; background: var(--yuzey2); border-radius: 3px; }
.vgovde .cubuk span { display: block; height: 100%; background: var(--seri); border-radius: 3px; }
.vbag { font-size: 12px; color: var(--soluk); overflow-wrap: anywhere; }
.vbag a { color: var(--seri); }
@media (max-width: 520px) { .video-izgara { grid-template-columns: 1fr 1fr; gap: 10px; } .vgovde { padding: 8px; } }

.ikili { display: flex; gap: 18px; }
.ikili > div + div { padding-left: 18px; border-left: 1px solid var(--cizgi); }
.sirada { color: var(--uyari); font-weight: 650; }

/* telefon: kanal satiri iki kat — ust: resim + ad, alt: abone / 7 gun izlenme / video (Aykut 10-17) */
@media (max-width: 520px) {
  .basliklar { display: none; }
  .satir { grid-template-columns: 40px 1fr 1fr 1fr; row-gap: 8px; column-gap: 10px; }
  .satir > img, .satir > .avatar-kap { grid-column: 1; grid-row: 1; }
  .satir > div:nth-child(2) { grid-column: 2 / 5; grid-row: 1; }
  .satir .ad { white-space: normal; }
  .satir .hucre { text-align: left; grid-row: 2; display: block !important; }
  .satir .hucre:nth-child(3) { grid-column: 1 / 3; }
  .satir .hucre:nth-child(4) { grid-column: 3; }
  .satir .hucre:nth-child(5) { grid-column: 4; }
  .satir .hucre:nth-child(6) { display: none !important; }
  .satir .hucre::before { display: block; font-size: 11px; color: var(--soluk); text-transform: uppercase; letter-spacing: .04em; }
  .satir .hucre:nth-child(3)::before { content: "Abone"; }
  .satir .hucre:nth-child(4)::before { content: "İzlenme 7g"; }
  .satir .hucre:nth-child(5)::before { content: "Video"; }
  .grup-bas .ozet { font-size: 12px; }
}
details.kimlik-kapali > summary { cursor: pointer; font-weight: 650; list-style: none; }
details.kimlik-kapali > summary::-webkit-details-marker { display: none; }
details.kimlik-kapali[open] > summary { margin-bottom: 12px; }

/* 10-19: canli grafikler (Aykut: "grafikler canli olsun, ipucu baska yerde takili kaliyor") */
.grafik-kap { position: relative; }
.grafik svg { touch-action: pan-y; }
.ipucu-ic { position: absolute; z-index: 5; pointer-events: none; background: var(--yazi); color: var(--zemin); font-size: 13px; padding: 6px 10px; border-radius: 8px; white-space: nowrap; display: grid; gap: 1px; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.ipucu-ic .soluk-ic { font-size: 11px; opacity: .75; }
.grafik .cizgi { stroke-dasharray: 1; stroke-dashoffset: 0; animation: ciz 0.9s cubic-bezier(.2,.7,.2,1) both; }
@keyframes ciz { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
.grafik .alan { animation: belir .9s ease both; }
@keyframes belir { from { opacity: 0; } to { opacity: .1; } }
.grafik .cubuk-isaret { fill: var(--seri); }
.grafik .canli-halka { fill: var(--seri); stroke: var(--yuzey); stroke-width: 2; }
.grafik .canli-halka, .kucuk .canli-nokta { animation: nabiz 2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes nabiz { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.grafik-bas { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.aralik { display: flex; gap: 6px; }
.aralik .secili { background: var(--yazi); color: var(--zemin); border-color: var(--yazi); }
.canli-isaret { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--iyi); margin-right: 6px; vertical-align: 1px; animation: nabiz 2s ease-in-out infinite; }
.kucuk { display: block; overflow: visible; }
.kucuk .cizgi { fill: none; stroke: var(--seri); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.kucuk .alan { fill: var(--seri); opacity: .12; }
.kucuk .canli-nokta { fill: var(--seri); }
.satir .hucre .k .art { font-weight: 700; }
@media (prefers-reduced-motion: reduce) { .grafik .cizgi, .grafik .alan, .canli-isaret, .grafik .canli-halka, .kucuk .canli-nokta { animation: none !important; } }
@media (max-width: 520px) { .satir .hucre:nth-child(4)::before { content: "İzlenme"; } }
@media (max-width: 860px) { .avatar-kap, .avatar-kap img { width: 40px !important; height: 40px !important; } }