/* KStudio Forum — "Forumio" teması. Kaynak tasarım: tasarim/forum-ui (sayfa yapısı ve stiller birebir).
   Renkler admin panelindeki Tema & Renkler ayarlarından gelir (layouts/main.php'deki değişken köprüsü). */
:root{--bg:#f6f8fb;--surface:#fff;--surface-2:#f1f5f9;--text:#172033;--muted:#667085;--line:#e6eaf0;--primary:#665cf6;--primary-2:#5146e5;--green:#16a36a;--orange:#f58a2f;--red:#e5484d;--shadow:0 14px 38px rgba(24,35,59,.08);--radius:18px;--wrap:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 Manrope,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.wrap{width:min(calc(100% - 36px),var(--wrap));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{height:72px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;letter-spacing:-.6px}.brand-mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 8px 18px color-mix(in srgb,var(--primary) 30%,transparent)}.main-nav{display:flex;gap:6px}.main-nav a{padding:9px 13px;border-radius:10px;color:#4c566d;font-weight:650}.main-nav a:hover{background:var(--surface-2);color:var(--primary)}.header-actions{margin-left:auto;display:flex;gap:8px;align-items:center}.icon-btn,.mobile-menu{position:relative;width:39px;height:39px;border:1px solid var(--line);background:#fff;border-radius:11px;cursor:pointer;color:#485269;font-size:19px}.badge-dot{position:absolute;right:-3px;top:-5px;background:var(--red);color:#fff;border:2px solid #fff;border-radius:9px;font-size:9px;font-style:normal;min-width:17px;height:17px;line-height:13px}.account-chip{border:1px solid var(--line);background:#fff;border-radius:12px;padding:4px 9px 4px 5px;display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text)}.mobile-menu{display:none}.search-panel{display:none;border-top:1px solid var(--line);padding:12px;background:#fff}.search-panel.open{display:block}.search-panel .wrap{display:flex;gap:8px}.search-panel input{flex:1}.page{min-height:70vh;padding-top:30px;padding-bottom:64px}.hero{padding:42px;border-radius:26px;background:linear-gradient(125deg,var(--hero-a) 0%,var(--hero-b) 58%,var(--primary) 100%);color:#fff;display:grid;grid-template-columns:1.45fr .75fr;align-items:center;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:260px;height:260px;border:60px solid rgba(255,255,255,.07);border-radius:50%;right:-55px;top:-85px}.eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:1.4px;font-size:11px;font-weight:800}.hero h1{font-size:38px;line-height:1.16;letter-spacing:-1.5px;margin:8px 0 12px;max-width:680px}.hero p{color:#d6d8e8;max-width:620px;font-size:15px}.hero-actions{display:flex;gap:10px;margin-top:22px}.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;z-index:1}.hero-stat{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);padding:18px;border-radius:16px;backdrop-filter:blur(8px)}.hero-stat 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var(--line);border-radius:var(--radius);box-shadow:0 2px 4px rgba(20,30,55,.02)}.card-pad{padding:20px}.category-card{overflow:hidden}.category-title{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.category-title h3{margin:0;font-size:16px}.category-title span{color:var(--muted);font-size:12px}.forum-row{display:grid;grid-template-columns:46px 1fr 105px 220px;gap:14px;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.forum-row:last-child{border-bottom:0}.forum-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--tint);color:var(--primary);font-size:18px;font-weight:800}.forum-main h4{font-size:14px;margin:0 0 3px}.forum-main p,.last-post p{margin:0;color:var(--muted);font-size:12px}.row-count{text-align:center;color:var(--muted);font-size:11px}.row-count 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var(--line);padding:12px;display:flex;justify-content:space-between}.profile-cover{height:190px;border-radius:22px 22px 0 0;background:linear-gradient(125deg,#b9d7ff,#dad4ff 47%,#ffdbcc);position:relative;overflow:hidden}.profile-cover:before,.profile-cover:after{content:"";position:absolute;border-radius:50%;filter:blur(2px)}.profile-cover:before{width:270px;height:270px;background:rgba(255,255,255,.25);right:8%;top:-120px}.profile-cover:after{width:130px;height:130px;background:rgba(102,92,246,.13);left:18%;bottom:-70px}.profile-main{padding:0 28px 24px;display:flex;align-items:flex-end;gap:18px}.profile-main .avatar{width:112px;height:112px;font-size:28px;border:6px solid #fff;margin-top:-55px;z-index:2}.profile-info{padding-top:15px}.profile-info h1{margin:0}.profile-info p{margin:3px 0;color:var(--muted)}.profile-actions{margin-left:auto;display:flex;gap:8px}.tabs{display:flex;gap:24px;padding:0 28px;border-top:1px solid var(--line)}.tabs a{padding:15px 2px;border-bottom:2px solid transparent;color:var(--muted);font-weight:650}.tabs a.active{border-color:var(--primary);color:var(--primary)}.member-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.member-card{padding:18px;display:flex;gap:13px;align-items:center}.member-card p{margin:2px 0;color:var(--muted);font-size:11px}.member-card .btn{margin-left:auto;padding:7px 10px}.auth-wrap{min-height:620px;display:grid;place-items:center}.auth-card{width:min(100%,460px);padding:30px}.auth-card h1{font-size:25px;margin:0 0 6px}.auth-card>p{color:var(--muted);margin:0 0 23px}.field{display:grid;gap:6px;margin-bottom:14px}.field label{font-size:12px;font-weight:750}.field small{color:var(--muted)}.field textarea{min-height:110px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.auth-card .btn-primary{width:100%;margin-top:5px}.form-alt{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}.notice{padding:13px 15px;border-radius:12px;background:#fff7e8;color:#91591d;border:1px solid #fae1b5;margin-bottom:16px}.notification{padding:16px 18px;display:flex;gap:13px;align-items:flex-start;border-bottom:1px solid var(--line)}.notification.unread{background:var(--tint-soft)}.notification p{margin:2px 0;color:var(--muted);font-size:12px}.notification time{margin-left:auto;color:var(--muted);font-size:10px}.message-layout{display:grid;grid-template-columns:320px 1fr;min-height:600px;overflow:hidden}.conversation-list{border-right:1px solid var(--line)}.conversation{display:flex;gap:10px;padding:15px;border-bottom:1px solid var(--line)}.conversation.active{background:var(--tint)}.conversation p{margin:2px 0;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat{display:flex;flex-direction:column}.chat-head{padding:14px 18px;border-bottom:1px solid var(--line);font-weight:750}.chat-flow{flex:1;padding:22px;display:flex;flex-direction:column;gap:10px}.bubble{max-width:68%;padding:11px 14px;background:var(--surface-2);border-radius:15px 15px 15px 3px}.bubble.me{margin-left:auto;background:var(--primary);color:#fff;border-radius:15px 15px 3px 15px}.chat-compose{border-top:1px solid var(--line);padding:14px;display:flex;gap:8px}.chat-compose input{flex:1}.settings-layout{display:grid;grid-template-columns:230px 1fr;gap:18px}.settings-nav{padding:10px;height:max-content}.settings-nav a{display:block;padding:10px 12px;border-radius:9px;color:var(--muted);font-weight:650}.settings-nav a.active{background:var(--tint);color:var(--primary)}.switch-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.switch-row p{margin:2px 0;color:var(--muted);font-size:11px}.switch{width:42px;height:24px;background:#d9deea;border-radius:20px;padding:3px}.switch.on{background:var(--primary)}.switch i{display:block;width:18px;height:18px;background:#fff;border-radius:50%;transition:.2s}.switch.on i{margin-left:18px}.tag-cloud{display:flex;gap:10px;flex-wrap:wrap}.tag-cloud a{background:#fff;border:1px solid var(--line);padding:9px 13px;border-radius:11px;color:var(--primary);font-weight:700}.tag-cloud small{color:var(--muted);margin-left:5px}.static-content{padding:28px;font-size:14px;line-height:1.85}.static-content h2{margin-top:24px}.empty{text-align:center;padding:55px 25px}.empty-icon{font-size:38px}.empty p{color:var(--muted)}.site-footer{background:#fff;border-top:1px solid var(--line);padding-top:38px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px}.footer-grid p{color:var(--muted);max-width:300px}.footer-grid h4{margin:0 0 10px}.footer-grid>div>a:not(.brand){display:block;color:var(--muted);margin:7px 0;font-size:12px}.footer-bottom{border-top:1px solid var(--line);margin-top:32px;padding:18px 0;display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.toast{position:fixed;right:20px;bottom:20px;background:#1d263a;color:#fff;padding:11px 16px;border-radius:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:none}html.dark{--bg:#111522;--surface:#191e2d;--surface-2:#222838;--text:#f1f3f8;--muted:#9ca5bb;--line:#2c3346}html.dark .site-header,html.dark .site-footer,html.dark .search-panel,html.dark .icon-btn,html.dark .account-chip,html.dark .filterbar input,html.dark .filterbar select,html.dark .field input,html.dark .field select,html.dark .field textarea,html.dark .pagination button,html.dark .tag-cloud a{background:#191e2d}html.dark .post-author{background:#171c2a}html.dark .avatar{border-color:#191e2d}
@media(max-width:900px){.main-nav,.account-name{display:none}.layout{grid-template-columns:1fr}.hero{grid-template-columns:1fr}.hero-stats{margin-top:25px}.forum-row{grid-template-columns:44px 1fr 150px}.row-count{display:none}.topic-row{grid-template-columns:42px 1fr 145px}.topic-row>.row-count{display:none}.member-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.message-layout{grid-template-columns:260px 1fr}}
@media(max-width:640px){.wrap{width:min(calc(100% - 22px),var(--wrap))}.header-inner{height:62px}.main-nav,.theme-toggle,.account-chip{display:none}.mobile-menu{display:block}.page{padding-top:18px}.hero{padding:27px 22px}.hero h1{font-size:29px}.hero-stats{grid-template-columns:1fr 1fr}.forum-row{grid-template-columns:40px 1fr;padding:14px}.last-post{display:none}.topic-row{grid-template-columns:38px 1fr}.topic-row>.last-post{display:none}.page-head{align-items:flex-start;gap:12px}.page-head .btn{padding:9px}.post{grid-template-columns:1fr}.post-author{display:flex;text-align:left;align-items:center;gap:11px;border-right:0;border-bottom:1px solid var(--line);padding:13px}.post-author .avatar{margin:0}.author-stats{display:none}.profile-cover{height:130px}.profile-main{align-items:center;flex-wrap:wrap}.profile-main .avatar{width:84px;height:84px;margin-top:-42px}.profile-actions{width:100%;margin:0}.tabs{overflow:auto}.member-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.message-layout{grid-template-columns:1fr}.conversation-list{display:none}.settings-layout{grid-template-columns:1fr}.settings-nav{display:flex;overflow:auto}.settings-nav a{white-space:nowrap}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}}