/* Kripto Rasathane — dark by default (logo navy), optional light reading mode */
:root,[data-theme="dark"]{
  --bg:#01122B; --surface:#0A1C37; --surface2:#0F2647; --line:#1C3355;
  --text:#EEF1F5; --muted:#9FB0C6; --gold:#F2B544; --teal:#3DD6C4;
  --up:#3DD68C; --down:#FF6B6B; --shadow:0 1px 0 rgba(255,255,255,.03);
}
[data-theme="light"]{
  --bg:#F7F8FA; --surface:#FFFFFF; --surface2:#EEF2F7; --line:#DCE3EC;
  --text:#0B1A30; --muted:#55657A; --gold:#B57A0E; --teal:#0F8F84;
  --up:#13834F; --down:#C62E2E; --shadow:0 1px 2px rgba(10,30,60,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 "IBM Plex Sans","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:Poppins,"Segoe UI",sans-serif;font-weight:600;line-height:1.2;margin:0}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)} .small{font-size:13.5px}
.num,.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-family:Poppins,sans-serif;font-size:18px;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand img{border-radius:50%}
.brand b{color:var(--gold);font-weight:700}
.main-nav{display:flex;gap:22px;flex:1}
.main-nav a{color:var(--muted);font-weight:500;font-size:15px;padding:20px 0;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--text);text-decoration:none;border-bottom-color:var(--gold)}
.theme-btn{background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;width:36px;height:36px;font-size:16px;cursor:pointer}

/* ticker */
.ticker{border-top:1px solid var(--line);background:var(--surface);font-size:13px}
.ticker-row{display:flex;gap:22px;align-items:center;height:36px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.ticker-row::-webkit-scrollbar{display:none}
.tk{display:inline-flex;gap:7px;align-items:center;color:var(--text)}
.tk:hover{text-decoration:none}
.tk b{font-weight:600}
.tk img{width:16px;height:16px;border-radius:50%}
.tk-meta{margin-left:auto;color:var(--muted);font-size:12px}
.up{color:var(--up)} .down{color:var(--down)}

/* tags & cards */
.tag{display:inline-block;font:600 11px/1 "IBM Plex Mono",monospace;letter-spacing:.06em;padding:4px 7px;border-radius:5px;background:var(--surface2);color:var(--teal);border:1px solid var(--line)}
.tag-yorum{color:var(--gold)} .tag-senaryo{color:#B69CFF} .tag-uyari{color:var(--down)} .tag-yakinda{color:var(--gold)}
.card-meta{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.cat{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);transition:border-color .15s}
.card:hover{border-color:var(--gold)}
.card-link{display:block;padding:20px;color:inherit;height:100%}
.card-link:hover{text-decoration:none}
.card h3{font-size:18.5px;margin-bottom:8px}
.card p{margin:0 0 12px;color:var(--muted);font-size:15px}
.card.compact h3{font-size:16px}
.card.feature h3{font-size:22px}
.byline{display:flex;gap:10px;align-items:center}

/* layout */
main{padding-bottom:40px}
section{margin:44px 0}
.section-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:18px}
.section-head h2{font-size:21px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:36px}
.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;margin-top:28px}
.lead .card-link{padding:0}
.lead-visual{background:#01122B;border:1px solid var(--line);border-radius:16px;display:flex;justify-content:center;align-items:center;aspect-ratio:16/8;overflow:hidden;margin-bottom:18px}
.lead-visual img{height:92%;width:auto}
.lead h1{font-size:36px;margin-bottom:12px;letter-spacing:-.5px}
.lead:hover h1{color:var(--gold)}
.deck{font-size:18px;color:var(--muted);margin:0 0 14px}
.side-stack{display:flex;flex-direction:column;gap:18px}
.promise{border:1px dashed var(--line);border-radius:14px;padding:20px}
.promise b{font-family:Poppins,sans-serif;color:var(--gold);font-size:17px}
.promise p{color:var(--muted);margin:6px 0 14px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer}
.btn:hover{text-decoration:none;filter:brightness(1.07)}
.btn.primary{background:var(--gold);color:#0B1426}
.btn.ghost{border-color:var(--line);color:var(--text)}

.latest{list-style:none;margin:0;padding:0}
.latest li a{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);color:var(--text)}
.latest li a:hover{text-decoration:none}
.latest li a:hover .t{color:var(--gold)}
.latest .t{font-weight:500}

/* radar */
.radar{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.radar .section-head{border:0;padding:0;margin-bottom:14px}
.radar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{display:flex;flex-direction:column;gap:3px}
.metric .label{font-size:13px;color:var(--muted)}
.metric b{font:500 24px/1.2 "IBM Plex Mono",monospace;font-variant-numeric:tabular-nums}
.chg{font:500 13.5px "IBM Plex Mono",monospace}
.stale{color:var(--gold)!important}

/* newsletter */
.newsletter{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;background:linear-gradient(120deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:16px;padding:28px}
.newsletter h2{color:var(--gold);margin-bottom:6px}
.newsletter p{margin:0;color:var(--muted)}
.nl-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

/* page heads, article */
.page-head{padding:34px 0 8px;max-width:760px}
.page-head h1{font-size:38px;margin-bottom:10px}
.crumbs{margin-top:24px;color:var(--muted)} .crumbs a{color:var(--muted)}
.article{max-width:740px;margin:18px auto 0}
.article-head h1{font-size:40px;letter-spacing:-.5px;margin-bottom:14px}
.article-head .byline{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-bottom:26px}
.article-head .byline img{border-radius:50%}
.prose{font-size:18px;line-height:1.7}
.prose h2{font-size:25px;margin:38px 0 12px}
.prose h3{font-size:20px;margin:28px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 20px} .prose li{margin-bottom:8px}
.prose blockquote{margin:24px 0;padding:14px 20px;border-left:3px solid var(--gold);background:var(--surface);border-radius:0 10px 10px 0;color:var(--text)}
.prose code{font-family:"IBM Plex Mono",monospace;font-size:.88em;background:var(--surface2);padding:1px 5px;border-radius:4px}
.callout{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:24px 0}
.callout p{margin:0;font-size:16px}
.page-prose{max-width:740px;padding-bottom:20px}
.sources{margin-top:34px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.sources h2{font-size:15px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.sources ul{margin:0;padding-left:20px;font-size:15px}
.article-disclaimer{font-size:14px;color:var(--muted);border-top:1px solid var(--line);margin-top:28px;padding-top:16px}
.related{max-width:1200px}
.empty{text-align:center;padding:60px 20px;border:1px dashed var(--line);border-radius:16px;margin:30px 0}
.empty p{color:var(--muted);max-width:520px;margin:0 auto 18px}
.empty h1{font-size:64px;color:var(--gold)}
.upcoming ul{columns:2;color:var(--muted);padding-left:20px}

/* markets */
.markets{margin-top:24px}
.m-toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.m-toolbar input{flex:1;min-width:200px;background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 14px;font:inherit}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg button{background:var(--surface);color:var(--muted);border:0;padding:9px 13px;font:500 14px "IBM Plex Sans",sans-serif;cursor:pointer}
.seg button+button{border-left:1px solid var(--line)}
.seg button.on{background:var(--surface2);color:var(--gold)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.mtable{width:100%;border-collapse:collapse;font-size:14.5px}
.mtable th{position:sticky;top:0;background:var(--surface);color:var(--muted);font-weight:600;font-size:12.5px;text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);cursor:pointer;user-select:none;white-space:nowrap}
.mtable th.num,.mtable td.num{text-align:right}
.mtable th[aria-sort]{color:var(--gold)}
.mtable td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.mtable tbody tr:hover{background:var(--surface)}
.coin{display:flex;align-items:center;gap:10px}
.coin img{width:22px;height:22px;border-radius:50%;background:var(--surface2)}
.coin b{font-weight:600}
.coin .sym{color:var(--muted);font-size:12.5px}
.m-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0}
.pager{display:flex;gap:6px;flex-wrap:wrap}
.pager button{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:8px;min-width:36px;height:34px;cursor:pointer;font:500 14px "IBM Plex Mono",monospace}
.pager button.on{border-color:var(--gold);color:var(--gold)}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--surface);padding:40px 0 30px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
.foot-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:12px}
.foot-grid a:not(.brand){display:block;color:var(--text);font-size:14.5px;margin-bottom:8px}
.foot-grid p{font-size:14px}
.disclaimer{font-size:13px;color:var(--muted);border-top:1px solid var(--line);margin-top:28px;padding-top:18px}

@media (max-width:960px){
  .hero-grid,.two-col,.newsletter{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .radar-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nl-actions{justify-content:flex-start}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .bar{gap:12px;height:56px}
  .main-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg);border-top:1px solid var(--line);justify-content:space-around;gap:0;z-index:30}
  .main-nav a{padding:12px 4px;font-size:13px;border-bottom:0;border-top:2px solid transparent}
  .main-nav a[aria-current]{border-top-color:var(--gold)}
  .theme-btn{margin-left:auto}
  body{padding-bottom:52px}
  .grid-3{grid-template-columns:1fr}
  .lead h1{font-size:28px}
  .article-head h1,.page-head h1{font-size:30px}
  .prose{font-size:17px}
  .hide-m{display:none}
  .tk-meta{display:none}
  .upcoming ul{columns:1}
  .latest li a{grid-template-columns:auto 1fr}
  .latest li a .small{display:none}
}

/* TradingView widgets (dark widgets, so their panels stay navy in both themes) */
.ticker{background:#0A1C37;min-height:46px}
.ticker .tradingview-widget-copyright{position:absolute;right:6px;bottom:0;font-size:10px;padding:0}
.ticker{position:relative}
.radar,.screener{background:#0A1C37;color:#EEF1F5;border-color:#1C3355}
.radar .metric{min-height:110px}
.radar .label{color:#9FB0C6}
.tradingview-widget-copyright{font-size:11.5px;color:#9FB0C6;text-align:right;padding:2px 4px}
.tradingview-widget-copyright a{color:#3DD6C4}
.screener{border:1px solid #1C3355;border-radius:14px;overflow:hidden;padding:6px}

/* news-first layout and generated visuals */
.card-img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:10px;margin-bottom:14px;background:#01122B}
.card.compact .card-img{margin-bottom:10px}
.lead-img{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:16px;margin-bottom:18px;border:1px solid var(--line);background:#01122B}
.article-img{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:14px;margin:0 0 26px;border:1px solid var(--line)}
@media (min-width:961px){.hero-grid{grid-template-columns:1.7fr 1fr;align-items:start}}
.side-list .section-head{margin-bottom:6px}
.side-item{display:grid;grid-template-columns:132px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);color:var(--text)}
.side-item:hover{text-decoration:none}
.side-item:hover b{color:var(--gold)}
.side-item img{width:132px;height:auto;aspect-ratio:16/9;border-radius:8px;background:#01122B}
.side-item b{display:block;font-family:Poppins,sans-serif;font-weight:600;font-size:15.5px;line-height:1.3;margin:3px 0 4px}
.live{display:inline-flex;align-items:center;gap:6px;font:600 11.5px/1 "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:#FF6B6B}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:#FF6B6B;box-shadow:0 0 0 0 rgba(255,107,107,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(255,107,107,0)}100%{box-shadow:0 0 0 0 rgba(255,107,107,0)}}
.promise{align-self:start}
@media (max-width:720px){
  .side-item{grid-template-columns:104px 1fr}
  .side-item img{width:104px}
}