/* SmartDidik v1.0.52 — Premium subject note reading experience */
.sd-note-premium-hero{position:relative;overflow:hidden;margin:22px 0 18px;padding:28px 30px 30px;border:1px solid #d8eee5;border-radius:26px;background:radial-gradient(circle at 88% 18%,rgba(133,232,190,.26),transparent 27%),linear-gradient(120deg,#f8fffb 0%,#edf9f4 56%,#e5f7ef 100%);box-shadow:0 14px 38px rgba(13,54,42,.045)}
.sd-note-premium-hero:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-120px;bottom:-210px;border:48px solid rgba(6,150,105,.055)}
.sd-note-premium-hero .sd-subject-breadcrumb{position:relative;z-index:2;margin:0 0 18px;font-size:14px}.sd-note-premium-hero .sd-subject-breadcrumb strong{color:#34574b}.sd-note-premium-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:28px;align-items:center}.sd-note-premium-badge{display:inline-flex;align-items:center;gap:7px;min-height:32px;padding:6px 10px;border-radius:999px;background:#fff;border:1px solid #d8ebe3;color:var(--sd-green);font:800 14px Poppins;text-transform:uppercase;letter-spacing:.055em;box-shadow:0 7px 16px rgba(10,73,53,.05)}.sd-note-premium-badge span{font-size:15px}.sd-note-premium-hero h1{max-width:800px;margin:11px 0 8px;color:var(--sd-navy);font:800 clamp(32px,4vw,50px)/1.07 Poppins;letter-spacing:-.04em}.sd-note-premium-hero-grid>div:first-child>p{max-width:760px;margin:0;color:#526b61;font-size:17px;line-height:1.7}.sd-note-premium-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:19px}.sd-note-premium-meta span{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:8px 11px;border:1px solid #d9eae3;border-radius:11px;background:rgba(255,255,255,.82);color:#51665e;font:700 14px Poppins}.sd-note-premium-meta b{display:grid;place-items:center;width:22px;height:22px;border-radius:7px;background:#e9f8f2;color:var(--sd-green);font-size:14px}.sd-note-premium-mark{justify-self:end;width:202px;min-height:174px;border:1px solid rgba(255,255,255,.9);border-radius:26px;background:rgba(255,255,255,.62);backdrop-filter:blur(8px);box-shadow:0 18px 36px rgba(7,83,59,.09);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.sd-note-premium-book{display:grid;place-items:center;width:72px;height:72px;border-radius:22px;background:linear-gradient(145deg,#08ab78,#067d59);color:#fff;font:800 27px Poppins;box-shadow:0 12px 25px rgba(6,150,105,.2);margin-bottom:10px}.sd-note-premium-mark>span{font:700 14px Poppins;color:#61756d}.sd-note-premium-mark>strong{font:800 18px Poppins;color:var(--sd-navy);margin-top:1px}
.sd-note-premium-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px;align-items:start;margin-bottom:34px}.sd-note-premium-main{min-width:0}.sd-note-overview{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;align-items:start;margin-bottom:14px;padding:18px 20px;border:1px solid #dbe9e3;border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(15,39,72,.035)}.sd-note-overview-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:linear-gradient(145deg,#e9fbf3,#dff5eb);color:var(--sd-green);font:800 20px Poppins}.sd-note-overview-kicker{display:block;margin-bottom:2px;color:var(--sd-green);font:800 14px Poppins;text-transform:uppercase;letter-spacing:.055em}.sd-note-overview h2{margin:0 0 4px;color:var(--sd-navy);font:800 20px Poppins}.sd-note-overview p{margin:0;color:#5b7067;font-size:15px;line-height:1.7}.sd-note-section-stack{display:grid;gap:13px}.sd-premium-note-section{position:relative;overflow:hidden;border:1px solid #e0e9e5;border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(15,39,72,.035)}.sd-premium-note-section:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#0aa477}.sd-premium-note-section.is-example:before{background:#2d78dd}.sd-premium-note-section.is-tip:before{background:#d79817}.sd-premium-note-section.is-reference:before{background:#7a5bd2}.sd-premium-note-section-head{display:grid;grid-template-columns:44px minmax(0,1fr) 38px;gap:12px;align-items:center;padding:17px 18px 14px;border-bottom:1px solid #edf1ef;background:linear-gradient(180deg,#fff,#fbfdfc)}.sd-premium-note-no{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#edf9f4;color:var(--sd-green);font:800 14px Poppins}.sd-premium-note-section.is-example .sd-premium-note-no{background:#edf5ff;color:#2d78dd}.sd-premium-note-section.is-tip .sd-premium-note-no{background:#fff7df;color:#b87800}.sd-premium-note-section.is-reference .sd-premium-note-no{background:#f3efff;color:#7254ca}.sd-premium-note-section-head>div:nth-child(2)>span{display:block;margin-bottom:2px;color:#72847d;font:800 14px Poppins;text-transform:uppercase;letter-spacing:.05em}.sd-premium-note-section-head h2{margin:0;color:var(--sd-navy);font:800 20px/1.3 Poppins}.sd-premium-note-section-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#f4faf7;color:#7b9188;font:800 17px Poppins}.sd-premium-note-list{list-style:none;margin:0;padding:15px 18px 17px}.sd-premium-note-list.is-long{columns:2;column-gap:14px}.sd-premium-note-list li{break-inside:avoid;display:flex;align-items:flex-start;gap:10px;margin:0 0 8px;padding:10px 11px;border:1px solid #edf1ef;border-radius:12px;background:#fbfdfc;color:#465f56;font-size:15px;line-height:1.6}.sd-premium-note-list li:last-child{margin-bottom:0}.sd-premium-note-dot{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;margin-top:1px;border-radius:8px;background:#eaf8f2;color:var(--sd-green);font:800 14px Poppins}.sd-premium-note-section.is-example .sd-premium-note-dot{background:#eef5ff;color:#2d78dd}.sd-premium-note-section.is-tip .sd-premium-note-dot{background:#fff6dd;color:#b87800}.sd-note-finish-card{display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:14px;align-items:center;margin-top:15px;padding:18px 19px;border:1px solid #cfe8dc;border-radius:20px;background:linear-gradient(120deg,#eefbf5,#f9fffc)}.sd-note-finish-card>div:first-child>span{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--sd-green);color:#fff;font:800 21px Poppins;box-shadow:0 9px 20px rgba(6,150,105,.17)}.sd-note-finish-card small{display:block;color:#61776d;font:700 14px Poppins}.sd-note-finish-card h2{margin:1px 0 2px;color:var(--sd-navy);font:800 19px Poppins}.sd-note-finish-card p{margin:0;color:#667a71;font-size:14px;line-height:1.5}.sd-note-finish-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.sd-note-finish-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 12px;border-radius:11px;background:var(--sd-green);color:#fff;font:800 14px Poppins}.sd-note-finish-actions a.is-secondary{background:#fff;border:1px solid #d8e8e1;color:var(--sd-green)}
.sd-note-premium-side{position:sticky;top:92px;display:grid;gap:11px}.sd-note-toc,.sd-note-side-card{border:1px solid #e0e9e5;border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(15,39,72,.03)}.sd-note-toc{overflow:hidden}.sd-note-toc-head{display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;align-items:center;padding:14px;border-bottom:1px solid #edf1ef;background:#fbfdfc}.sd-note-toc-head>span{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#edf9f4;color:var(--sd-green);font-weight:800}.sd-note-toc-head small,.sd-note-toc-head strong{display:block}.sd-note-toc-head small{color:#75867f;font:700 14px Poppins}.sd-note-toc-head strong{margin-top:1px;color:var(--sd-navy);font:800 16px Poppins}.sd-note-toc-links{max-height:360px;overflow:auto;padding:8px}.sd-note-toc-links a{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;align-items:start;padding:9px 8px;border-radius:10px;color:#52675f;font-size:14px;line-height:1.4}.sd-note-toc-links a:hover{background:#f0faf6;color:var(--sd-green)}.sd-note-toc-links a>span{display:grid;place-items:center;width:28px;height:26px;border-radius:8px;background:#f0f6f3;color:#74857e;font:800 14px Poppins}.sd-note-side-card{padding:15px}.sd-note-side-card>span,.sd-note-side-card>strong,.sd-note-side-card>small{display:block}.sd-note-side-card>span{color:#71857c;font:700 14px Poppins}.sd-note-side-card>strong{margin:2px 0;color:var(--sd-navy);font:800 18px Poppins}.sd-note-side-card>small{color:#6d8078;font-size:14px;line-height:1.5}.sd-note-side-card>a{display:flex;align-items:center;justify-content:space-between;margin-top:11px;padding-top:10px;border-top:1px solid #edf1ef;color:var(--sd-green);font:800 14px Poppins}.sd-note-side-card.is-teacher{background:linear-gradient(145deg,#fffdf6,#fff9e8);border-color:#efe3bd}.sd-note-side-icon{display:grid;place-items:center;width:40px;height:40px;margin-bottom:10px;border-radius:12px;background:#fff3ca;color:#a87100;font:800 19px Poppins}
@media(max-width:980px){.sd-note-premium-layout{grid-template-columns:1fr}.sd-note-premium-side{position:static;grid-template-columns:1fr 1fr}.sd-note-toc{grid-column:1/-1}.sd-note-toc-links{max-height:none;display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:720px){.sd-note-premium-hero{padding:22px 18px}.sd-note-premium-hero-grid{grid-template-columns:1fr}.sd-note-premium-mark{display:none}.sd-note-premium-hero h1{font-size:34px}.sd-note-premium-hero-grid>div:first-child>p{font-size:16px}.sd-premium-note-list.is-long{columns:1}.sd-note-finish-card{grid-template-columns:48px minmax(0,1fr)}.sd-note-finish-actions{grid-column:1/-1;justify-content:flex-start}.sd-note-premium-side{grid-template-columns:1fr}.sd-note-toc{grid-column:auto}.sd-note-toc-links{grid-template-columns:1fr}.sd-note-overview{grid-template-columns:44px minmax(0,1fr);padding:15px}.sd-note-overview-icon{width:44px;height:44px}.sd-premium-note-section-head{grid-template-columns:40px minmax(0,1fr);padding:15px}.sd-premium-note-section-icon{display:none}.sd-premium-note-list{padding:12px 13px 14px}.sd-premium-note-list li{padding:9px 10px}}
@media print{.sd-note-premium-side,.sd-note-finish-card,.sd-note-premium-mark{display:none!important}.sd-note-premium-layout{display:block}.sd-note-premium-hero,.sd-premium-note-section,.sd-note-overview{box-shadow:none;break-inside:avoid}.sd-premium-note-list.is-long{columns:1}}