/* Zibmoj School 1.3 */
.zib-school-page{--school-ink:#07101f;--school-soft:#eef3ff;overflow-x:hidden}
.zib-school-header .zib-menu{margin:auto}.zib-school-header .zib-menu a{font-size:13px}
.zib-school-hero{position:relative;overflow:hidden;padding:72px 0 82px;background:radial-gradient(circle at 18% 20%,rgba(124,92,255,.13),transparent 30%),radial-gradient(circle at 82% 78%,rgba(21,87,255,.12),transparent 34%)}
.zib-school-hero::after{content:"";position:absolute;inset:auto -10% -180px;width:120%;height:300px;border-radius:50%;background:color-mix(in srgb,var(--blue) 4%,transparent);filter:blur(40px)}
.zib-school-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.93fr 1.07fr;gap:70px;align-items:center}
.zib-school-pill{display:inline-flex;align-items:center;gap:9px;width:max-content;padding:7px 13px;border:1px solid color-mix(in srgb,var(--blue) 25%,var(--line));border-radius:100px;background:color-mix(in srgb,var(--blue) 7%,var(--surface));color:var(--blue);font-size:12px;font-weight:900}
.zib-school-pill i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px color-mix(in srgb,var(--green) 14%,transparent)}
.zib-school-hero h1{margin:22px 0 18px;font-size:clamp(50px,5.2vw,78px);line-height:1.28;letter-spacing:-3px}.zib-school-hero h1 span,.zib-course-hero h1 span{color:var(--blue)}
.zib-school-hero-copy>p{max-width:660px;margin:0;color:var(--muted);font-size:18px;line-height:2}.zib-school-proof{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:12px;font-weight:750}.zib-school-proof span::before{content:"✓";margin-left:7px;color:var(--green)}
.zib-school-dashboard{position:relative;min-height:520px;direction:ltr}.zib-dash-window{position:absolute;inset:20px 20px 40px 0;overflow:hidden;border:1px solid color-mix(in srgb,var(--blue) 18%,var(--line));border-radius:30px;background:#0a1326;color:#f7f9ff;box-shadow:0 38px 90px rgba(7,16,31,.28);transform:perspective(1200px) rotateY(3deg) rotateX(1deg)}
.zib-dash-bar{height:50px;display:flex;align-items:center;gap:6px;padding:0 18px;background:#111d35;border-bottom:1px solid #26334c}.zib-dash-bar i{width:9px;height:9px;border-radius:50%;background:#ff6658}.zib-dash-bar i:nth-child(2){background:#ffc857}.zib-dash-bar i:nth-child(3){background:#31cf7c}.zib-dash-bar span{margin-left:14px;color:#77849d;font:11px Consolas,monospace}
.zib-dash-body{display:grid;grid-template-columns:68px 1fr;min-height:430px}.zib-dash-body aside{padding-top:25px;display:flex;align-items:center;flex-direction:column;gap:19px;background:#0d172b;border-right:1px solid #26334c}.zib-dash-body aside b{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#1557ff}.zib-dash-body aside span{width:25px;height:7px;border-radius:8px;background:#34415a}.zib-dash-body aside span.is-on{background:#6f8fff}.zib-dash-body>div{padding:38px 42px}.zib-dash-body small{color:#8290aa}.zib-dash-body h3{font-size:28px;margin:5px 0 15px}.zib-dash-progress{height:7px;border-radius:10px;background:#24314a;overflow:hidden}.zib-dash-progress span{display:block;width:24%;height:100%;background:linear-gradient(90deg,#1557ff,#8b5cf6)}.zib-dash-body p{color:#8090aa;font-size:11px}.zib-dash-body pre{min-height:145px;margin:24px 0 16px;padding:24px;border:1px solid #26334c;border-radius:17px;background:#07101f;color:#d0dcf8;text-align:left;direction:ltr;font:15px/2 Consolas,monospace}.zib-dash-body pre em{color:#ff7f6e;font-style:normal}.zib-dash-body button{float:right;padding:10px 17px;border:0;border-radius:11px;background:#1557ff;color:#fff;font-family:inherit;font-weight:900}.zib-dash-body button b{margin-left:8px}
.zib-float-badge{position:absolute;z-index:3;padding:14px 18px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(16px);box-shadow:var(--shadow);direction:rtl}.zib-float-badge strong,.zib-float-badge small{display:block}.zib-float-badge strong{color:var(--blue)}.zib-float-badge small{font-size:10px;color:var(--muted)}.badge-xp{right:-14px;top:72px}.badge-streak{left:-6px;bottom:16px}
.zib-school-numbers{position:relative;z-index:3}.zib-school-numbers>.zib-container{display:grid;grid-template-columns:repeat(4,1fr);padding:24px;border:1px solid var(--line);border-radius:23px;background:var(--surface);box-shadow:0 20px 60px rgba(20,40,80,.09)}.zib-school-numbers div{text-align:center;border-left:1px solid var(--line)}.zib-school-numbers div:last-child{border-left:0}.zib-school-numbers strong,.zib-school-numbers span{display:block}.zib-school-numbers strong{font-size:28px}.zib-school-numbers span{font-size:11px;color:var(--muted)}
.zib-school-section-head{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:28px}.zib-school-section-head h2{font-size:clamp(35px,4vw,52px);line-height:1.35;margin:8px 0}.zib-school-section-head p{max-width:760px;margin:0;color:var(--muted)}.zib-school-section-head>a{color:var(--blue);font-weight:900}
.zib-course-search{width:310px;min-width:260px;height:52px;display:flex;align-items:center;gap:10px;padding:0 17px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.zib-course-search span{font-size:24px}.zib-course-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font:inherit;font-size:12px}
.zib-school-filters{display:flex;gap:8px;overflow:auto;margin-bottom:24px;padding-bottom:4px}.zib-school-filters button{padding:8px 15px;border:1px solid var(--line);border-radius:100px;background:var(--surface);color:var(--muted);font:inherit;font-size:11px;font-weight:800;white-space:nowrap;cursor:pointer}.zib-school-filters button.is-active{border-color:var(--blue);background:var(--blue);color:#fff}
.zib-school-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.zib-school-card{position:relative;min-height:390px;display:flex;flex-direction:column;padding:25px;border:1px solid var(--line);border-radius:23px;background:var(--surface);overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s}.zib-school-card::after{content:"";position:absolute;top:-70px;left:-60px;width:160px;height:160px;border-radius:50%;background:var(--course-color);opacity:.08}.zib-school-card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--course-color) 35%,var(--line));box-shadow:var(--shadow)}.zib-course-icon{position:relative;z-index:1;width:58px;height:58px;display:grid;place-items:center;border-radius:17px;background:color-mix(in srgb,var(--course-color) 12%,var(--surface));color:var(--course-color);font-size:16px;font-weight:950;direction:ltr}.zib-card-top{display:flex;justify-content:space-between;gap:15px;margin-top:19px;color:var(--muted);font-size:10px}.zib-card-top small{color:var(--course-color);font-weight:900}.zib-school-card h3{margin:6px 0;font-size:23px}.zib-school-card>p{margin:0;color:var(--muted);font-size:12px;line-height:1.9}.zib-card-project{margin-top:18px;padding:13px;border-radius:13px;background:var(--surface-2)}.zib-card-project span,.zib-card-project strong{display:block}.zib-card-project span{color:var(--muted);font-size:9px}.zib-card-project strong{font-size:11px}.zib-school-card footer{display:flex;justify-content:space-between;gap:12px;margin-top:auto;padding-top:17px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.zib-school-card footer b{color:var(--course-color)}.zib-school-card[hidden]{display:none}.zib-empty-state{text-align:center;padding:60px;border:1px dashed var(--line);border-radius:20px;color:var(--muted)}
.zib-ai-school-section{background:#07101f;color:#fff}.zib-ai-school-section .zib-school-section-head p{color:#9faac0}.zib-ai-school-section .zib-school-section-head>a{color:#8db0ff}.zib-ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.zib-ai-grid .zib-school-card{min-height:350px;background:#0c1930;border-color:#22314c}.zib-ai-grid .zib-school-card p,.zib-ai-grid .zib-card-top,.zib-ai-grid .zib-school-card footer{color:#9faac0}.zib-ai-grid .zib-card-project{background:#111f38}.zib-ai-grid .zib-course-icon{background:color-mix(in srgb,var(--course-color) 18%,#0c1930)}
.zib-school-method{background:var(--surface-2)}.zib-method-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.zib-method-grid h2{font-size:clamp(35px,4vw,52px);margin:8px 0}.zib-method-grid>div>p{color:var(--muted)}.zib-method-grid ol{display:grid;grid-template-columns:1fr 1fr;gap:13px;list-style:none;margin:0;padding:0}.zib-method-grid li{display:flex;gap:14px;padding:23px;border:1px solid var(--line);border-radius:19px;background:var(--surface)}.zib-method-grid li>span{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:13px;background:var(--blue);color:#fff;font-weight:900}.zib-method-grid h3{margin:0}.zib-method-grid li p{margin:3px 0 0;color:var(--muted);font-size:11px}
.zib-school-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px}.zib-school-footer-grid>div{display:flex;flex-direction:column;gap:8px}.zib-school-footer-grid p,.zib-school-footer-grid a{max-width:520px;color:#9aa6bc;font-size:12px}
/* Course overview */
.zib-course-hero{position:relative;padding:65px 0 85px;background:radial-gradient(circle at 75% 22%,color-mix(in srgb,var(--course-color) 15%,transparent),transparent 34%)}.zib-school-breadcrumb{display:flex;gap:10px;margin-bottom:25px;color:var(--muted);font-size:11px}.zib-school-breadcrumb a:hover{color:var(--blue)}.zib-course-hero-grid{display:grid;grid-template-columns:1fr 390px;gap:70px;align-items:center}.zib-course-icon-lg{width:84px;height:84px;display:inline-grid;margin-left:14px;border-radius:24px;font-size:22px}.zib-course-hero .zib-school-pill{vertical-align:top}.zib-course-hero h1{font-size:clamp(48px,5.2vw,72px);line-height:1.35;letter-spacing:-2.5px;margin:22px 0 15px}.zib-course-hero h1 span{color:var(--course-color)}.zib-course-hero-grid>div>p{max-width:760px;color:var(--muted);font-size:17px}.zib-course-hero .zib-btn{background:var(--course-color)}.zib-course-summary{padding:34px;border:1px solid color-mix(in srgb,var(--course-color) 24%,var(--line));border-radius:26px;background:var(--surface);box-shadow:var(--shadow)}.zib-course-summary>small,.zib-course-summary>strong{display:block}.zib-course-summary>small{color:var(--course-color);font-weight:900}.zib-course-summary>strong{margin:7px 0 23px;font-size:25px;line-height:1.6}.zib-course-summary>div:not(.zib-overall-progress){display:flex;gap:8px;flex-wrap:wrap}.zib-course-summary>div>span{padding:5px 9px;border-radius:100px;background:var(--surface-2);font-size:9px}.zib-overall-progress{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;margin-top:27px}.zib-overall-progress i,.zib-sidebar-progress i{height:7px;border-radius:10px;background:var(--surface-2);overflow:hidden}.zib-overall-progress em,.zib-sidebar-progress em{display:block;width:0;height:100%;background:var(--course-color);transition:width .35s}.zib-overall-progress b{font-size:11px;color:var(--course-color)}
.zib-curriculum-section{background:var(--surface-2)}.zib-curriculum-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.zib-curriculum-grid>a{display:grid;grid-template-columns:55px 1fr auto;gap:17px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:19px;background:var(--surface);transition:.2s}.zib-curriculum-grid>a:hover{transform:translateY(-3px);box-shadow:0 16px 45px rgba(20,40,80,.08)}.zib-curriculum-grid>a>span{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:color-mix(in srgb,var(--course-color) 10%,var(--surface));color:var(--course-color);font-weight:950}.zib-curriculum-grid small{color:var(--muted);font-size:9px}.zib-curriculum-grid h3{margin:0;font-size:17px}.zib-curriculum-grid p{margin:2px 0 0;color:var(--muted);font-size:10px}.zib-curriculum-grid>a>b{color:var(--course-color);font-size:11px}.zib-curriculum-grid>a.is-complete>span{background:var(--green);color:#fff}.zib-project-preview-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.zib-project-preview h2{font-size:45px;line-height:1.45;margin:8px 0}.zib-project-preview p,.zib-project-preview li{color:var(--muted)}.zib-project-preview li::marker{color:var(--course-color)}.zib-project-terminal{overflow:hidden;border:1px solid #293750;border-radius:23px;background:#07101f;color:#dce5f7;box-shadow:0 30px 70px rgba(7,16,31,.25);direction:ltr}.zib-project-terminal>div{height:48px;display:flex;align-items:center;gap:6px;padding:0 18px;background:#111d35}.zib-project-terminal i{width:9px;height:9px;border-radius:50%;background:#ff6658}.zib-project-terminal i:nth-child(2){background:#ffc857}.zib-project-terminal i:nth-child(3){background:#31cf7c}.zib-project-terminal div span{margin-left:10px;color:#7d8aa2;font:11px Consolas,monospace}.zib-project-terminal pre{min-height:250px;margin:0;padding:30px;overflow:auto;text-align:left;font:13px/2 Consolas,monospace}.zib-project-terminal footer{display:flex;justify-content:space-between;padding:16px 22px;border-top:1px solid #26334c;color:#8996ad;font-size:10px}.zib-project-terminal footer b{color:#80a1ff}
/* Lesson */
.zib-lesson-top{padding:45px 0 55px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 72% 10%,color-mix(in srgb,var(--course-color) 13%,transparent),transparent 32%)}.zib-lesson-title{display:grid;grid-template-columns:1fr 180px;gap:50px;align-items:center}.zib-lesson-title h1{margin:13px 0 8px;font-size:clamp(38px,4.2vw,58px);line-height:1.45;letter-spacing:-1.5px}.zib-lesson-title>div>p{margin:0;color:var(--muted)}.zib-lesson-score{text-align:center;padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.zib-lesson-score strong,.zib-lesson-score span{display:block}.zib-lesson-score strong{font-size:34px;color:var(--course-color)}.zib-lesson-score span{font-size:9px;color:var(--muted)}.zib-lesson-score i{height:6px;display:block;margin-top:10px;border-radius:10px;background:var(--surface-2);overflow:hidden}.zib-lesson-score em{display:block;height:100%;background:var(--course-color)}
.zib-lesson-shell{padding:48px 0 110px}.zib-lesson-layout{display:grid;grid-template-columns:280px minmax(0,820px);gap:35px;align-items:start;justify-content:center}.zib-course-sidebar{position:sticky;top:112px;max-height:calc(100vh - 135px);overflow:auto;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.zib-sidebar-course{display:flex;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line)}.zib-sidebar-course .zib-course-icon{width:46px;height:46px;border-radius:14px;font-size:12px}.zib-sidebar-course small,.zib-sidebar-course strong{display:block}.zib-sidebar-course small{color:var(--muted);font-size:8px}.zib-sidebar-course strong{font-size:13px}.zib-course-sidebar nav{padding:8px}.zib-course-sidebar nav a{display:grid;grid-template-columns:29px 1fr 20px;gap:9px;align-items:center;padding:10px;border-radius:12px;color:var(--muted);font-size:10px}.zib-course-sidebar nav a:hover,.zib-course-sidebar nav a.is-current{background:color-mix(in srgb,var(--course-color) 9%,var(--surface));color:var(--text)}.zib-course-sidebar nav a>span{width:26px;height:26px;display:grid;place-items:center;border-radius:9px;background:var(--surface-2);font-weight:900}.zib-course-sidebar nav a.is-current>span{background:var(--course-color);color:#fff}.zib-course-sidebar nav small{display:block;font-size:8px;color:var(--muted)}.zib-course-sidebar nav i{display:none;color:var(--green);font-style:normal}.zib-course-sidebar nav a.is-complete i{display:block}.zib-sidebar-progress{display:grid;grid-template-columns:1fr auto;gap:8px;padding:16px;border-top:1px solid var(--line);font-size:10px}.zib-sidebar-progress i{grid-column:1/-1}.zib-sidebar-progress em{background:var(--course-color)}
.zib-school-lesson-content{padding:46px 55px 58px;border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:0 22px 65px rgba(20,39,80,.07);font-size:17px;line-height:2.15}.zib-school-lesson-content>h2{margin:55px 0 16px;font-size:30px;line-height:1.55;letter-spacing:-.6px;scroll-margin-top:110px}.zib-school-lesson-content>p{margin:0 0 22px}.zib-lesson-lead{padding:25px 27px;border-right:4px solid var(--course-color);border-radius:18px;background:color-mix(in srgb,var(--course-color) 6%,var(--surface))}.zib-lesson-lead span{color:var(--course-color);font-size:11px;font-weight:900}.zib-lesson-lead p{margin:3px 0 0;font-size:19px;font-weight:750}.zib-concept-map{display:grid;grid-template-columns:1fr 25px 1fr 25px 1fr;gap:8px;align-items:center;margin:30px 0}.zib-concept-map>div{min-height:145px;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2)}.zib-concept-map>div>span{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:var(--course-color);color:#fff;font-size:10px;font-weight:900}.zib-concept-map strong{display:block;margin-top:8px}.zib-concept-map p{margin:2px 0 0;color:var(--muted);font-size:10px;line-height:1.8}.zib-concept-map>b{text-align:center;color:var(--course-color)}
.zib-note{margin:32px 0;padding:23px 26px;border:1px solid var(--line);border-radius:18px}.zib-note strong{display:block;margin-bottom:4px}.zib-note p{margin:0;color:var(--muted);font-size:14px}.zib-note-key{border-color:color-mix(in srgb,#f59e0b 35%,var(--line));background:color-mix(in srgb,#f59e0b 6%,var(--surface))}.zib-note-key strong{color:#d97706}.zib-real-steps{list-style:none;padding:0;counter-reset:real}.zib-real-steps li{position:relative;padding:5px 53px 20px 0;counter-increment:real}.zib-real-steps li::before{content:counter(real);position:absolute;right:0;top:3px;width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:var(--course-color);color:#fff;font-size:11px;font-weight:900}.zib-real-steps li:not(:last-child)::after{content:"";position:absolute;right:18px;top:41px;bottom:-2px;width:1px;background:var(--line)}.zib-real-steps strong{font-size:15px}.zib-real-steps p{margin:1px 0;color:var(--muted);font-size:13px}
.zib-code-lab{margin:28px 0 38px;overflow:hidden;border:1px solid #293750;border-radius:22px;background:#07101f;color:#e5ebf8;box-shadow:0 25px 60px rgba(7,16,31,.2);direction:ltr}.zib-code-lab>header{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;background:#111d35}.zib-code-lab>header>div{display:flex;align-items:center;gap:6px}.zib-code-lab>header i{width:9px;height:9px;border-radius:50%;background:#ff6658}.zib-code-lab>header i:nth-child(2){background:#ffc857}.zib-code-lab>header i:nth-child(3){background:#31cf7c}.zib-code-lab>header span{margin-left:10px;color:#8694ad;font:11px Consolas,monospace}.zib-code-lab button{border:1px solid #30405c;background:#17243b;color:#dce6f8;border-radius:10px;padding:7px 12px;font:700 10px Vazirmatn,Tahoma,sans-serif;cursor:pointer}.zib-lab-grid{display:grid;grid-template-columns:1.08fr .92fr;min-height:390px}.zib-editor-wrap{position:relative;border-right:1px solid #293750;background:#091326}.zib-editor-wrap textarea{position:absolute;inset:0;width:100%;height:100%;resize:none;border:0;outline:0;padding:22px 22px 22px 52px;background:transparent;color:#d9e5ff;text-align:left;direction:ltr;font:13px/2 Consolas,"Courier New",monospace;tab-size:2}.zib-line-numbers{position:absolute;z-index:2;top:0;bottom:0;left:0;width:39px;padding-top:22px;border-right:1px solid #22304a;background:#0c172a;color:#53647f;text-align:center;white-space:pre;font:11px/2.36 Consolas,monospace;pointer-events:none}.zib-output-wrap{min-width:0;background:#060d1a}.zib-output-wrap>div{height:45px;display:flex;justify-content:space-between;align-items:center;padding:0 15px;border-bottom:1px solid #293750;color:#8794aa;font-size:9px;direction:rtl}.zib-output-wrap>div b{color:#80a1ff}.zib-output-wrap pre{min-height:180px;margin:0;padding:20px;overflow:auto;color:#cbd7ec;white-space:pre-wrap;text-align:left;direction:ltr;font:12px/1.9 Consolas,monospace}.zib-output-wrap iframe{width:100%;height:300px;border:0;background:#fff}.zib-code-lab>footer{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:9px 14px;border-top:1px solid #293750;background:#0e192c;direction:rtl}.zib-code-lab>footer>div{display:flex;gap:8px}.zib-code-lab .zib-run-button{border-color:var(--course-color);background:var(--course-color);color:#fff;padding:9px 16px}.zib-code-lab>footer>span{color:#8190aa;font-size:9px}.zib-code-lab.is-success{border-color:#16a36a}.zib-code-lab.is-success [data-output-status]{color:#35d07f}
.zib-note-practice{border-color:color-mix(in srgb,var(--course-color) 28%,var(--line));background:color-mix(in srgb,var(--course-color) 5%,var(--surface))}.zib-note-practice button{margin-top:13px;padding:9px 14px;border:1px solid var(--course-color);border-radius:11px;background:transparent;color:var(--course-color);font:800 11px Vazirmatn,Tahoma,sans-serif;cursor:pointer}.zib-note-practice button.is-done{background:var(--green);border-color:var(--green);color:#fff}.zib-quiz{padding:25px;border:1px solid var(--line);border-radius:18px;background:var(--surface-2)}.zib-quiz>p:first-child{margin:0 0 14px;font-weight:800}.zib-quiz>div{display:grid;gap:8px}.zib-quiz button{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);text-align:right;font:inherit;font-size:12px;cursor:pointer}.zib-quiz button:hover{border-color:var(--course-color)}.zib-quiz button.is-correct{border-color:var(--green);background:color-mix(in srgb,var(--green) 8%,var(--surface))}.zib-quiz button.is-wrong{border-color:var(--coral)}.zib-quiz-result{min-height:25px;margin:10px 0 0!important;font-size:12px}.zib-lesson-complete{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:55px;padding:29px;border-radius:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--course-color) 12%,var(--surface-2)),var(--surface-2))}.zib-lesson-complete span{color:var(--course-color);font-size:10px;font-weight:900}.zib-lesson-complete h2{margin:2px 0;font-size:24px}.zib-lesson-complete p{max-width:520px;margin:0;color:var(--muted);font-size:12px}.zib-lesson-complete .zib-btn{flex:none;border:0;background:var(--course-color);font-family:inherit;cursor:pointer}.zib-lesson-complete .zib-btn.is-done{background:var(--green)}.zib-lesson-navigation{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.zib-lesson-navigation>a{padding:18px;border:1px solid var(--line);border-radius:16px}.zib-lesson-navigation a.is-next{text-align:left}.zib-lesson-navigation small,.zib-lesson-navigation strong{display:block}.zib-lesson-navigation small{color:var(--muted);font-size:9px}.zib-lesson-navigation strong{font-size:12px}.zib-lesson-navigation a:hover{border-color:var(--course-color);color:var(--course-color)}
@media(max-width:1180px){.zib-school-hero-grid{grid-template-columns:1fr 1fr;gap:35px}.zib-school-grid{grid-template-columns:repeat(3,1fr)}.zib-course-hero-grid{grid-template-columns:1fr 330px}.zib-lesson-layout{grid-template-columns:250px minmax(0,760px)}.zib-school-lesson-content{padding:42px}}
@media(max-width:900px){.zib-school-hero-grid,.zib-course-hero-grid,.zib-method-grid,.zib-project-preview-grid{grid-template-columns:1fr}.zib-school-dashboard{min-height:470px}.zib-school-grid,.zib-ai-grid{grid-template-columns:1fr 1fr}.zib-lesson-layout{display:block}.zib-course-sidebar{position:relative;top:auto;max-height:none;margin-bottom:22px}.zib-course-sidebar nav{display:grid;grid-template-columns:1fr 1fr}.zib-lesson-title{grid-template-columns:1fr}.zib-lesson-score{display:none}}
@media(max-width:650px){.zib-school-hero{padding:45px 0 60px}.zib-school-hero h1{font-size:44px;letter-spacing:-1.5px}.zib-school-hero-copy>p{font-size:15px}.zib-school-hero .zib-hero-actions{flex-direction:column}.zib-school-dashboard{min-height:390px}.zib-dash-window{inset:10px 0 30px}.zib-dash-body{grid-template-columns:48px 1fr}.zib-dash-body>div{padding:24px 20px}.zib-dash-body pre{font-size:11px}.zib-float-badge{display:none}.zib-school-numbers>.zib-container{grid-template-columns:1fr 1fr;padding:10px}.zib-school-numbers div{padding:10px;border:0;border-bottom:1px solid var(--line)}.zib-school-section-head{align-items:start;flex-direction:column}.zib-course-search{width:100%;min-width:0}.zib-school-grid,.zib-ai-grid,.zib-method-grid ol,.zib-curriculum-grid{grid-template-columns:1fr}.zib-school-card{min-height:350px}.zib-school-footer-grid{grid-template-columns:1fr;gap:30px}.zib-course-hero{padding-top:40px}.zib-course-hero h1{font-size:42px;letter-spacing:-1px}.zib-course-icon-lg{width:65px;height:65px;border-radius:19px}.zib-course-summary{padding:24px}.zib-curriculum-grid>a{grid-template-columns:48px 1fr}.zib-curriculum-grid>a>b{display:none}.zib-project-preview h2{font-size:34px}.zib-lesson-top{padding-top:30px}.zib-lesson-title h1{font-size:36px}.zib-course-sidebar nav{grid-template-columns:1fr}.zib-school-lesson-content{padding:27px 20px 36px;border-radius:20px;font-size:16px}.zib-school-lesson-content>h2{font-size:25px;margin-top:45px}.zib-lesson-lead p{font-size:17px}.zib-concept-map{grid-template-columns:1fr}.zib-concept-map>b{transform:rotate(-90deg)}.zib-lab-grid{grid-template-columns:1fr}.zib-editor-wrap{min-height:340px;border-right:0;border-bottom:1px solid #293750}.zib-output-wrap{min-height:260px}.zib-code-lab>footer{align-items:stretch;flex-direction:column}.zib-code-lab>footer>div{order:2}.zib-lesson-complete{align-items:stretch;flex-direction:column}.zib-lesson-navigation{grid-template-columns:1fr}.zib-lesson-navigation a.is-next{text-align:right}}