.isct-portal-shell{--navy:#071b3a;--blue:#1769ff;--cyan:#35c8ff;--ink:#13233f;--muted:#6d7b92;--line:#e7edf5;max-width:1240px;margin:30px auto;padding:0 18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}
.isct-portal-top{height:76px;background:#fff;border:1px solid var(--line);border-radius:22px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;box-shadow:0 14px 40px rgba(10,31,68,.07);margin-bottom:18px}.isct-brand{display:flex;align-items:center;gap:12px}.isct-brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;font-weight:800}.isct-brand strong{display:block;letter-spacing:.08em;font-size:14px}.isct-brand span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.isct-top-actions{display:flex;align-items:center;gap:18px}.isct-welcome{font-size:14px;font-weight:600}.isct-logout{color:#61708a;text-decoration:none;font-size:13px}.isct-portal-grid{display:grid;grid-template-columns:235px 1fr;gap:18px}.isct-sidebar{background:var(--navy);border-radius:24px;padding:20px;color:#fff;min-height:650px;box-shadow:0 20px 45px rgba(7,27,58,.16)}.isct-profile{padding:8px 8px 24px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:16px}.isct-avatar{width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;font-weight:800;font-size:20px;margin-bottom:12px}.isct-profile strong{display:block;font-size:14px}.isct-profile span{display:block;color:#aab7cc;font-size:11px;margin-top:4px;overflow:hidden;text-overflow:ellipsis}.isct-sidebar nav a{display:flex;align-items:center;gap:11px;padding:12px 13px;border-radius:13px;color:#aebbd0;text-decoration:none;font-size:13px;margin:5px 0}.isct-sidebar nav a:hover,.isct-sidebar nav a.active{background:rgba(255,255,255,.1);color:#fff}.isct-main{min-width:0}.isct-hero{border-radius:25px;padding:32px;background:radial-gradient(circle at 90% 10%,rgba(53,200,255,.25),transparent 35%),linear-gradient(135deg,#081d40,#124d9e);color:#fff;display:flex;align-items:flex-end;justify-content:space-between;gap:25px;min-height:175px}.isct-eyebrow{font-size:10px;letter-spacing:.18em;font-weight:800;opacity:.72}.isct-hero h1{font-size:34px;line-height:1.08;margin:9px 0}.isct-hero h1 span{color:#65d7ff}.isct-hero p{max-width:620px;margin:0;color:#d7e6fa;font-size:14px}.isct-status-pill{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.17);border-radius:999px;padding:10px 14px;font-size:11px;white-space:nowrap}.isct-course-card,.isct-card,.isct-section,.isct-exam-card{margin-top:18px}.isct-course-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px rgba(10,31,68,.05)}.isct-course-copy h2{margin:7px 0 4px;font-size:24px}.isct-course-copy p{margin:0;color:var(--muted);font-size:13px}.isct-progress-ring{width:88px;height:88px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--blue) calc(var(--progress)*1%),#e8eef7 0);position:relative}.isct-progress-ring:after{content:"";position:absolute;inset:8px;border-radius:50%;background:#fff}.isct-progress-ring strong,.isct-progress-ring span{position:relative;z-index:1}.isct-progress-ring strong{font-size:16px}.isct-progress-ring span{font-size:7px;color:var(--muted);grid-row:2;margin-top:-25px}.isct-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}.isct-stats div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.isct-stats span{display:block;color:var(--muted);font-size:11px}.isct-stats strong{display:block;margin-top:6px;font-size:18px}.isct-section{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.isct-section-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:17px}.isct-section h2{margin:6px 0 0;font-size:21px}.isct-count{font-size:11px;color:var(--muted);background:#f5f8fc;padding:8px 11px;border-radius:999px}.isct-module-list{display:grid;gap:11px}.isct-module{display:flex;gap:15px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#fbfcfe}.isct-module.is-done{background:#f5fbf8;border-color:#cfeee0}.isct-module-number{width:40px;height:40px;flex:none;border-radius:13px;background:#eaf1ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.isct-module.is-done .isct-module-number{background:#d9f6e8;color:#15804e}.isct-module-body{width:100%}.isct-module-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.isct-module-label{font-size:9px;letter-spacing:.14em;color:var(--blue);font-weight:800}.isct-module h3{margin:4px 0 0;font-size:15px}.isct-docs{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}.isct-doc{display:inline-flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid var(--line);border-radius:10px;color:#31425f;text-decoration:none;font-size:11px;background:#fff}.isct-doc span{font-size:8px;font-weight:800;color:#e04b4b}.isct-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:0;cursor:pointer;border-radius:11px;padding:10px 14px;font-size:11px;font-weight:800}.isct-btn-primary{background:linear-gradient(135deg,var(--blue),#4d8dff);color:#fff;box-shadow:0 8px 20px rgba(23,105,255,.22)}.isct-btn-light{background:#fff;color:#29405f;border:1px solid var(--line)}.isct-complete-badge{font-size:10px;color:#15804e;background:#dff7ea;padding:8px 10px;border-radius:999px;white-space:nowrap}.isct-exam-card{border-radius:22px;padding:22px;display:flex;align-items:center;gap:16px;background:#f4f6f9;border:1px solid #e2e7ef}.isct-exam-card.ready{background:linear-gradient(135deg,#eef7ff,#f5fbff);border-color:#cfe4ff}.isct-exam-icon{width:46px;height:46px;border-radius:15px;background:#e2e8f2;display:grid;place-items:center;font-size:20px}.isct-exam-card.ready .isct-exam-icon{background:#dceaff;color:var(--blue)}.isct-exam-copy{flex:1}.isct-exam-copy h2{margin:5px 0 3px;font-size:18px}.isct-exam-copy p{margin:0;color:var(--muted);font-size:12px}.isct-lock-progress{font-size:12px;font-weight:800;color:#78869a}.isct-certificate-card{display:flex;align-items:center;gap:15px;padding:18px;border-radius:17px;background:linear-gradient(135deg,#f8fbff,#f3f8ff);border:1px solid #dce8f7}.cert-icon{width:45px;height:45px;border-radius:13px;background:#e2edff;color:var(--blue);display:grid;place-items:center;font-size:23px}.isct-certificate-card>div:nth-child(2){flex:1}.isct-certificate-card span{font-size:9px;color:#1c7b54;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.isct-certificate-card h3{margin:3px 0;font-size:15px}.isct-certificate-card p{margin:0;color:var(--muted);font-size:11px}.isct-empty-cert{border:1px dashed #d5deeb;border-radius:16px;padding:25px;text-align:center;color:var(--muted)}.isct-empty-cert span{font-size:30px}.isct-empty-cert p{font-size:12px}.isct-awaiting{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;gap:18px;align-items:center}.isct-await-icon{width:50px;height:50px;border-radius:16px;background:#e7f0ff;color:var(--blue);display:grid;place-items:center;font-weight:900}.isct-awaiting h2{margin:5px 0;font-size:21px}.isct-awaiting p{margin:0;color:var(--muted);font-size:13px}.isct-empty-state{background:#fff;border:1px solid var(--line);border-radius:24px;text-align:center;padding:60px 25px;box-shadow:0 15px 45px rgba(10,31,68,.07)}.isct-empty-state .isct-icon{font-size:36px}.isct-empty-state h2{margin:12px 0 6px}.isct-empty-state p{color:var(--muted);margin-bottom:20px}
@media(max-width:850px){.isct-portal-grid{grid-template-columns:1fr}.isct-sidebar{min-height:auto}.isct-sidebar nav{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}.isct-hero{align-items:flex-start;flex-direction:column}.isct-stats{grid-template-columns:repeat(2,1fr)}.isct-module-head{align-items:flex-start;flex-direction:column}.isct-top-actions .isct-welcome{display:none}}
@media(max-width:520px){.isct-portal-shell{margin:12px auto}.isct-portal-top{padding:0 15px}.isct-sidebar nav{grid-template-columns:1fr}.isct-hero{padding:24px}.isct-hero h1{font-size:27px}.isct-stats{grid-template-columns:1fr 1fr}.isct-course-card{padding:18px}.isct-section{padding:17px}.isct-exam-card,.isct-certificate-card{align-items:flex-start;flex-direction:column}.isct-certificate-card .isct-btn,.isct-exam-card .isct-btn{width:100%}}
.isct-registration,.isct-login{max-width:680px;margin:40px auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 18px 50px rgba(10,31,68,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}.isct-registration h2,.isct-login h2{font-size:26px;margin:0 0 8px}.isct-registration>p:first-of-type{color:var(--muted);font-size:13px;line-height:1.6;margin-bottom:24px}.isct-registration form,.isct-login form{display:grid;gap:12px}.isct-registration form p{margin:0;color:#4d5e78;font-size:12px;font-weight:700}.isct-registration input,.isct-registration select,.isct-login input[type=text],.isct-login input[type=password]{box-sizing:border-box;width:100%;margin-top:6px;border:1px solid #dce4ef;border-radius:12px;padding:12px 13px;background:#fbfcfe;outline:none}.isct-registration input:focus,.isct-registration select:focus,.isct-login input:focus{border-color:#78a6ff;box-shadow:0 0 0 4px rgba(23,105,255,.08)}.isct-registration button,.isct-login input[type=submit]{border:0;border-radius:12px;padding:13px;background:linear-gradient(135deg,#1769ff,#4d8dff);color:#fff;font-weight:800;cursor:pointer}.isct-registration a,.isct-login a{color:#1769ff;text-decoration:none;font-weight:700}.isct-error{background:#fff1f1;border:1px solid #ffd1d1;color:#a52d2d;padding:10px 12px;border-radius:10px;font-size:12px}

.isct-password-card{scroll-margin-top:20px}.isct-security-note{color:var(--muted);font-size:12px;line-height:1.6;margin:0 0 18px}.isct-password-change-form{display:grid;gap:16px}.isct-form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.isct-form-grid label{font-size:11px;font-weight:800;color:#4d5e78}.isct-password-wrap{display:flex;position:relative;margin-top:6px}.isct-password-wrap input{width:100%;box-sizing:border-box;border:1px solid #dce4ef;border-radius:12px;padding:12px 45px 12px 13px;background:#fbfcfe}.isct-password-wrap input:focus{border-color:#78a6ff;box-shadow:0 0 0 4px rgba(23,105,255,.08);outline:none}.isct-toggle-password{position:absolute;right:7px;top:7px;border:0;background:transparent;color:#61708a;cursor:pointer;padding:7px;border-radius:8px}.isct-toggle-password:hover{background:#eef3fa}.isct-password-actions{display:flex;gap:10px;flex-wrap:wrap}.isct-password-message{margin-bottom:16px;padding:12px 15px;border-radius:12px;font-size:12px;font-weight:700}.isct-password-message.is-success{background:#effaf4;border:1px solid #cbeedb;color:#137348}.isct-password-message.is-error{background:#fff1f1;border:1px solid #ffd1d1;color:#a52d2d}.isct-login-links{text-align:right!important;margin:-5px 0 4px!important}.isct-login-links a{font-size:12px}@media(max-width:850px){.isct-form-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.isct-form-grid{grid-template-columns:1fr}.isct-password-actions .isct-btn{width:100%}}