/* Shared public catalog presentation, using the main site's color tokens. */
body.catalog{margin:0;font-family:Roboto,'Segoe UI',Arial,sans-serif;background:var(--bg-color,#f8f9fa);color:var(--text-color,#333);font-size:16px;line-height:1.65}.catalog *{box-sizing:border-box}.catalog a{color:var(--primary-color);text-underline-offset:4px}.catalog :focus-visible{outline:3px solid var(--secondary-color);outline-offset:4px}.catalog button,.catalog input,.catalog select{font:inherit}.catalog-topbar{background:var(--primary-color);color:#fff}.catalog-header-inner{max-width:1200px;padding:18px 24px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.catalog-brand{font-size:25px;font-weight:700;text-decoration:none;color:#fff!important;display:flex;align-items:center;gap:9px}.catalog-brand svg{width:28px;height:32px;fill:currentColor}.catalog-brand small{font-size:11px;font-weight:400;letter-spacing:1px;border-left:1px solid #ffffff45;padding-left:16px;margin-left:8px}.catalog-account{display:flex;gap:10px;align-items:center;font-size:14px}.catalog-account a{color:#fff;text-decoration:none;padding:7px 12px;border:1px solid #ffffff66;border-radius:6px}.catalog-account a:hover{background:#ffffff1a}.catalog-nav{max-width:1200px;margin:auto;padding:0 24px;display:flex;gap:5px;overflow-x:auto;scrollbar-width:thin;scrollbar-color:#91b97e transparent}.catalog-nav a{display:block;white-space:nowrap;color:#fff;text-decoration:none;padding:12px 15px;font-size:14px;border-bottom:3px solid transparent}.catalog-nav a:hover{background:#ffffff12;color:var(--light-green)}.catalog-nav a[aria-current=page]{border-bottom-color:var(--light-green);background:#ffffff18;font-weight:700}.catalog-main{max-width:1200px;margin:auto;padding:25px 24px 50px}.breadcrumb{font-size:13px;color:#687563;margin:0 0 22px}.breadcrumb a{text-decoration:none}.breadcrumb span{margin:0 10px;color:#8a9685}.catalog-hero{border-radius:12px;background:linear-gradient(115deg,#edf3e8,#fff);border:1px solid #dce7d6;padding:34px 38px;margin-bottom:28px;position:relative;border-left:5px solid var(--primary-color)}.catalog-eyebrow{font-size:12px;letter-spacing:1.7px;color:var(--secondary-color);font-weight:700;margin:0 0 10px}.catalog h1{font-size:clamp(27px,3vw,38px);line-height:1.25;color:var(--primary-color);margin:0 0 14px}.catalog .subtitle{color:#5e6a59;max-width:760px;margin:0;font-size:16px}.catalog-meta{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.catalog-meta span{font-size:13px;color:var(--primary-color);padding:5px 12px;border-radius:5px;background:white;border:1px solid #d7e4ce}.catalog-section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:30px 0 18px}.catalog-section-heading h2{color:var(--primary-color);font-size:23px;margin:0}.catalog-section-heading p{font-size:14px;color:#64715e;margin:0}.projects-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.project-card{border:1px solid #d5e3cd;border-radius:11px;background:#fff;padding:26px;display:flex;flex-direction:column;box-shadow:0 4px 14px #2d501608;min-width:0;transition:border-color .2s,box-shadow .2s}.project-card:hover{border-color:#a3bd90;box-shadow:0 7px 20px #2d501611}.project-card.featured{grid-column:span 2;background:linear-gradient(120deg,#fff,#f0f6eb)}.project-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.project-icon{width:47px;height:47px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#eaf2e3;color:var(--primary-color);font-size:22px;font-weight:700}.project-badge{font-size:12px;padding:4px 10px;border:1px solid #d7e4ce;border-radius:20px;color:#456331;background:#f4f8ef}.project-badge.planned{color:#7b644a;background:#f7f2ea;border-color:#e6d8c7}.project-title{color:var(--primary-color);font-size:22px;line-height:1.3;margin:0 0 12px}.project-description{color:#626b5b;margin:0 0 22px;font-size:15px;line-height:1.75}.project-stats{display:flex;gap:22px;margin:auto 0 22px;flex-wrap:wrap}.project-stats div{border-left:2px solid #d4dfcb;padding-left:12px}.project-stats strong{display:block;font-size:22px;color:var(--primary-color)}.project-stats span{font-size:12px;color:#727d69}.project-link{display:inline-flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 15px;border-radius:6px;background:var(--primary-color);color:white!important;text-decoration:none;font-size:14px;font-weight:600;margin-top:auto}.project-link:hover{background:#1e360e}.project-note{margin:auto 0 0;border-top:1px solid #e5ebdf;padding-top:14px;font-size:13px;color:#7b705f}.planned-grid{margin-top:18px}.planned-grid .project-card{box-shadow:none}.planned-grid .project-title{font-size:19px}.planned-grid .project-description{font-size:14px}.catalog .toolbar{display:grid;grid-template-columns:minmax(0,1fr) 190px auto;gap:12px;margin-top:25px}.catalog .input,.catalog .select,.catalog .btn{padding:12px 14px;border:1px solid #c9d8bf;border-radius:7px;color:#334429;background:#fff;min-width:0}.catalog .btn{background:var(--primary-color);color:#fff;border-color:var(--primary-color);cursor:pointer}.catalog .btn:hover{background:#1e360e}.catalog .status{color:#617255;font-size:14px;margin:22px 0 14px}.catalog .status.warn{color:#8b4513;background:#fff5e7;border:1px solid #ecd7bb;border-radius:7px;padding:17px}.catalog .grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}.catalog .semester{border:1px solid #d5e3cd;border-radius:10px;background:white;padding:22px;box-shadow:0 4px 14px #2d501608;min-width:0}.catalog .semester h2{font-size:20px;color:var(--primary-color);border-bottom:2px solid #e8eee2;margin:0 0 16px;padding:0 0 13px;display:flex;gap:10px;align-items:center}.catalog .course-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}.catalog .course-item{font-size:14px;line-height:1.55;color:#536047;padding:10px 12px;background:#f6f8f3;border-radius:6px;border:1px solid #e8eddf;overflow-wrap:anywhere}.catalog .course-item:has(a){background:#edf4e5;border-color:#bfd3b0}.catalog .course-item a{display:block;font-weight:600;text-decoration:none!important;color:var(--primary-color)!important}.catalog .course-item a:after{content:'Ders içeriğini aç →';display:block;font-size:12px;font-weight:400;margin-top:7px;color:#647c51}.catalog .course-item a:hover{text-decoration:underline!important}.course-key{font-size:13px;color:#66775c;margin-top:15px}.course-key:before{content:'';display:inline-block;width:9px;height:9px;border-radius:2px;background:#8eaf73;margin-right:7px}.catalog .empty{font-size:14px;color:#64745b}.catalog-learning-link{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 24px;background:#eef4e7;border:1px solid #cfddc2;border-radius:9px;margin-top:28px}.catalog-learning-link p{margin:0;font-size:15px;color:#4b603e}.catalog-learning-link a{font-weight:600;white-space:nowrap;font-size:14px}.catalog-footer{background:var(--primary-color);color:#fff;padding:0;margin-top:0}.catalog-footer-inner{max-width:1200px;margin:auto;padding:36px 24px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.catalog-footer h2{font-size:18px;color:#fff;margin:0 0 13px}.catalog-footer p{color:#e0ead9;font-size:14px;max-width:470px;margin:0}.catalog-footer ul{padding:0;margin:0;list-style:none}.catalog-footer li{margin:6px 0;font-size:14px}.catalog-footer a{color:var(--light-green);text-decoration:none}.catalog-footer a:hover{color:#fff}.catalog-copyright{text-align:center;border-top:1px solid #ffffff20;padding:14px 24px;font-size:12px;color:#e1ecda;background:#00000014}.catalog .skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.catalog .skip-link:focus{display:block;padding:15px;background:#fff}.catalog-noscript{padding:18px;background:#fff4dc;border:1px solid #ecd3a4;border-radius:8px}.catalog-topics{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.catalog-topics article{border-left:3px solid var(--secondary-color);padding:5px 0 5px 20px}.catalog-topics h3{font-size:17px;color:var(--primary-color);margin:0 0 8px}.catalog-topics p{font-size:14px;color:#687260;margin:0}@media(max-width:1000px){.catalog-brand small{display:none}.projects-grid,.catalog .grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-nav a{padding:11px 12px}.catalog-hero{padding:28px}}@media(max-width:640px){.catalog-header-inner{padding:15px 18px;gap:10px}.catalog-brand{font-size:22px}.catalog-account{font-size:12px;gap:5px}.catalog-account a{padding:6px 8px}.catalog-nav{padding:0 10px}.catalog-main{padding:20px 16px 35px}.catalog-hero{padding:23px 20px}.catalog .subtitle{font-size:15px}.catalog-meta span{font-size:12px}.projects-grid,.catalog .grid{grid-template-columns:1fr}.project-card.featured{grid-column:auto}.project-card{padding:22px}.project-title{font-size:21px}.catalog-section-heading{align-items:flex-start;flex-direction:column;gap:6px}.catalog-section-heading h2{font-size:21px}.catalog .toolbar{grid-template-columns:1fr auto}.catalog .toolbar .input{grid-column:1/-1}.catalog .select{width:100%}.catalog .semester{padding:20px}.catalog-footer-inner{grid-template-columns:1fr 1fr;gap:25px;padding:30px 20px}.catalog-footer-inner>div:first-child{grid-column:1/-1}.catalog-learning-link{flex-direction:column;align-items:flex-start;gap:10px;padding:20px}.catalog-topics{grid-template-columns:1fr}.catalog .course-item{font-size:14px}}@media(prefers-reduced-motion:reduce){.catalog *{transition:none!important;scroll-behavior:auto!important}}