:root{
  --kh-teal:#08aeb6;
  --kh-teal-dark:#0b6670;
  --kh-navy:#19314f;
  --kh-gold:#d7b34e;
  --kh-gold-soft:#fff8e7;
  --kh-mint:#eefafa;
  --kh-white:#fff;
  --kh-bg:#f3f7f8;
  --kh-border:#d9e7e9;
  --kh-text:#24313b;
  --kh-muted:#687984;
  --kh-success:#1f9d64;
  --kh-danger:#c74a4a;
  --kh-warning:#b97a11;
}
.kh-lms-app,.kh-enrollment-wrap,.kh-public-card{font-family:Arial,Helvetica,sans-serif;color:var(--kh-text);box-sizing:border-box}
.kh-lms-app *,.kh-enrollment-wrap *,.kh-public-card *{box-sizing:border-box}
.kh-lms-app{width:100%;min-height:820px;background:var(--kh-bg);display:grid;grid-template-columns:245px minmax(0,1fr);border-radius:22px;overflow:hidden;border:1px solid var(--kh-border);box-shadow:0 14px 38px rgba(25,49,79,.08)}
.kh-lms-sidebar{background:#fff;border-right:1px solid var(--kh-border);padding:20px 14px;display:flex;flex-direction:column;min-width:0}
.kh-lms-brand{padding:5px 8px 22px}.kh-lms-brand img{width:205px;max-width:100%;height:auto;display:block}
.kh-sidebar-toggle{display:none;width:100%;border:1px solid var(--kh-border);background:#fff;border-radius:10px;padding:10px;font-weight:800;color:var(--kh-navy)}
.kh-lms-nav{display:flex;flex-direction:column;gap:6px}
.kh-lms-nav a{display:flex;align-items:center;gap:11px;padding:12px 13px;border-radius:12px;text-decoration:none;color:#455a66;font-weight:800;font-size:14px;transition:.15s ease}
.kh-lms-nav a:hover{background:var(--kh-mint);color:var(--kh-teal-dark)}
.kh-lms-nav a.active{background:var(--kh-teal);color:#fff;box-shadow:0 8px 22px rgba(8,174,182,.18)}
.kh-nav-icon{width:23px;text-align:center;font-size:18px}
.kh-sidebar-foot{margin-top:auto;border-top:1px solid var(--kh-border);padding:17px 10px 0;color:var(--kh-muted);display:flex;flex-direction:column}.kh-sidebar-foot span{font-size:12px}.kh-sidebar-foot small{font-weight:800;color:var(--kh-navy)}
.kh-lms-main{min-width:0}.kh-lms-topbar{background:#fff;border-bottom:1px solid var(--kh-border);padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.kh-lms-topbar h1{margin:2px 0 0;color:var(--kh-navy);font-size:28px}.kh-eyebrow,.kh-card-label{display:block;font-size:11px;font-weight:900;letter-spacing:.09em;color:var(--kh-teal-dark);text-transform:uppercase}
.kh-user-chip{display:flex;align-items:center;gap:10px}.kh-user-chip strong,.kh-user-chip small{display:block}.kh-user-chip small{font-size:11px;color:var(--kh-muted);margin-top:2px}.kh-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--kh-gold-soft);border:1px solid #ecd48e;color:#6b5314;font-weight:900}
.kh-lms-content{padding:26px;min-width:0}.kh-page-intro{margin:0 0 22px}.kh-page-intro h2,.kh-section-title h2{margin:5px 0 7px;color:var(--kh-navy);font-size:30px}.kh-page-intro p,.kh-muted{color:var(--kh-muted)}
.kh-welcome{padding:26px 28px;border-radius:20px;background:linear-gradient(135deg,#fff 0%,#eafbfb 75%,#fff8e8 100%);border:1px solid var(--kh-border);margin-bottom:18px}.kh-welcome h2{margin:5px 0 4px;color:var(--kh-navy);font-size:34px}.kh-welcome p{margin:0;color:var(--kh-muted)}
.kh-panel{background:#fff;border:1px solid var(--kh-border);border-radius:17px;padding:20px;box-shadow:0 8px 22px rgba(31,60,70,.04)}
.kh-continue{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.kh-continue h3{font-size:23px;margin:5px 0 2px;color:var(--kh-navy)}.kh-continue p{margin:0;color:var(--kh-muted)}
.kh-btn{border:0;border-radius:11px;padding:11px 16px;text-decoration:none!important;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:13px;font-weight:900;cursor:pointer;transition:.15s ease}.kh-btn:hover{transform:translateY(-1px)}
.kh-btn-primary{background:var(--kh-teal);color:#fff!important}.kh-btn-secondary{background:#fff;color:var(--kh-navy)!important;border:1px solid var(--kh-border)}.kh-btn-block{width:100%}
.kh-section-title{display:flex;align-items:end;justify-content:space-between;gap:15px;margin:27px 0 12px}.kh-section-title>a{color:var(--kh-teal-dark);font-weight:800;text-decoration:none}
.kh-program-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.kh-program-card{background:#fff;border:1px solid var(--kh-border);border-radius:17px;padding:18px;box-shadow:0 8px 22px rgba(31,60,70,.04)}.kh-program-card.locked{background:#fafafa}.kh-program-card h3{margin:12px 0 4px;color:var(--kh-navy);font-size:21px}.kh-program-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.kh-program-type{font-size:10px;font-weight:900;color:var(--kh-teal-dark);letter-spacing:.06em}.kh-status-pill,.kh-state{display:inline-block;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:900;background:#edf2f3;color:#5f7179}.kh-status-active,.kh-status-expiring{background:#e8f7ee;color:#167846}.kh-status-expiring{background:#fff5dc;color:#8a650f}.kh-status-expired,.kh-status-suspended,.kh-status-cancelled,.kh-status-pending_payment{background:#fff0f0;color:#9b3434}.kh-progress-line{height:9px;border-radius:999px;background:#e5edef;overflow:hidden;margin:15px 0 8px}.kh-progress-line span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--kh-teal),#32c8ce)}.kh-progress-line.big{height:13px}.kh-progress-meta{display:flex;justify-content:space-between;gap:10px;color:var(--kh-muted);font-size:12px;margin-bottom:14px}.kh-progress-meta strong{color:var(--kh-navy)}.kh-lock-note{font-size:12px;color:#8a4b4b;background:#fff7f7;border-radius:10px;padding:9px 10px}
.kh-empty{background:#fff;border:1px dashed #bad7da;border-radius:17px;padding:30px;text-align:center}.kh-empty h2,.kh-empty h3{color:var(--kh-navy);margin-top:0}.kh-big-icon{font-size:42px}.kh-locked{max-width:720px;margin:0 auto}
.kh-list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid #edf2f3}.kh-list-row:last-child{border-bottom:0}.kh-list-row>div{display:flex;flex-direction:column}.kh-list-row small{color:var(--kh-muted)}.kh-date-badge{width:52px;height:56px;border-radius:12px;background:var(--kh-mint);display:grid!important;place-items:center;color:var(--kh-teal-dark);flex:0 0 52px}.kh-date-badge strong{font-size:20px;line-height:1}.kh-date-badge small{font-size:10px!important;font-weight:900}
.kh-breadcrumb{font-size:12px;color:var(--kh-muted);margin-bottom:15px}.kh-breadcrumb a{color:var(--kh-teal-dark);text-decoration:none;font-weight:800}
.kh-program-hero{display:flex;justify-content:space-between;align-items:center;gap:22px;background:linear-gradient(135deg,#fff,#eafbfb);border:1px solid var(--kh-border);border-radius:20px;padding:25px;margin-bottom:22px}.kh-program-hero h2{font-size:32px;color:var(--kh-navy);margin:5px 0 7px}.kh-program-hero p{margin:0;color:var(--kh-muted)}.kh-progress-circle{width:120px;height:120px;flex:0 0 120px;border-radius:50%;display:grid;place-items:center;text-align:center;background:#fff;border:9px solid #d9f0f1}.kh-progress-circle strong{font-size:27px;color:var(--kh-navy)}.kh-progress-circle small{display:block;color:var(--kh-muted)}
.kh-section-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.kh-section-card{display:block;text-decoration:none!important;color:inherit!important;background:#fff;border:1px solid var(--kh-border);border-radius:17px;padding:18px;transition:.15s}.kh-section-card:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(31,60,70,.07)}.kh-section-card h3{color:var(--kh-navy);font-size:21px;margin:8px 0}.kh-section-card p,.kh-section-card small{color:var(--kh-muted)}
.kh-topic-list{display:grid;gap:11px}.kh-topic-row{display:grid;grid-template-columns:50px minmax(0,1fr) auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--kh-border);border-radius:16px;padding:16px}.kh-topic-index{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--kh-mint);color:var(--kh-teal-dark);font-weight:900}.kh-topic-copy h3{margin:4px 0;color:var(--kh-navy);font-size:19px}.kh-topic-copy p{margin:0;color:var(--kh-muted);font-size:13px}.kh-topic-action{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.kh-state-completed,.kh-state-approved{background:#e8f7ee;color:#167846}.kh-state-started,.kh-state-pending,.kh-state-resubmitted{background:#fff5dc;color:#8a650f}.kh-state-correction_requested{background:#fff0f0;color:#9b3434}
.kh-class-shell{width:100%;max-width:none;min-width:0}.kh-class-shell>style:first-child{display:none}
.kh-evidence-form label,.kh-enrollment-form label{display:flex;flex-direction:column;gap:6px;font-weight:800;color:var(--kh-navy);font-size:13px}.kh-evidence-form input,.kh-evidence-form select,.kh-evidence-form textarea,.kh-enrollment-form input,.kh-enrollment-form select,.kh-enrollment-form textarea{width:100%;border:1px solid #cddde0;border-radius:10px;padding:10px 11px;background:#fff;font:inherit;color:var(--kh-text)}.kh-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.kh-form-full{grid-column:1/-1}.kh-evidence-history{border-top:1px solid var(--kh-border);margin-top:17px;padding-top:12px}.kh-evidence-history h3{color:var(--kh-navy)}
.kh-progress-programs{display:grid;gap:13px}.kh-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.kh-progress-head h3{margin:5px 0;color:var(--kh-navy);font-size:21px}.kh-progress-head>strong{font-size:28px;color:var(--kh-navy)}
.kh-calendar-row{display:grid;grid-template-columns:58px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid #edf2f3}.kh-calendar-row h3{margin:0 0 5px;color:var(--kh-navy)}.kh-calendar-row p{margin:0 0 5px;color:var(--kh-muted)}
.kh-resource-grid,.kh-help-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.kh-resource-card,.kh-help-card{background:#fff;border:1px solid var(--kh-border);border-radius:16px;padding:18px;color:inherit!important;text-decoration:none!important}.kh-resource-card h3,.kh-help-card h3{color:var(--kh-navy);margin:8px 0}.kh-resource-card p,.kh-help-card p{color:var(--kh-muted)}.kh-resource-card>strong{font-size:12px;color:var(--kh-teal-dark)}.kh-resource-icon,.kh-help-card>span{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--kh-mint);color:var(--kh-teal-dark);font-weight:900;font-size:19px}
.kh-message-list{display:grid;gap:12px}.kh-message-head{display:flex;justify-content:space-between;gap:15px}.kh-message-head h3{color:var(--kh-navy);margin:5px 0}.kh-message-head small{color:var(--kh-muted)}.kh-message-body{color:#40545e}
.kh-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.kh-profile-grid h3{color:var(--kh-navy);margin-top:0}.kh-data-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid #edf2f3}.kh-data-row>div{display:flex;flex-direction:column}.kh-data-row small{color:var(--kh-muted)}
.kh-flash{padding:12px 14px;border-radius:11px;margin:0 0 16px;font-weight:800}.kh-flash-success{background:#e8f7ee;color:#167846}.kh-flash-error{background:#fff0f0;color:#9b3434}.kh-flash-warning{background:#fff5dc;color:#8a650f}
.kh-public-card{max-width:620px;margin:40px auto;background:#fff;border:1px solid var(--kh-border);border-radius:20px;padding:30px;text-align:center;box-shadow:0 12px 34px rgba(31,60,70,.08)}.kh-public-card img{max-width:300px;width:70%;height:auto}.kh-public-card h2{color:var(--kh-navy)}
.kh-enrollment-wrap{max-width:1100px;margin:20px auto;padding:20px;background:#f6f9f9;border-radius:20px}.kh-enrollment-brand{display:flex;align-items:center;justify-content:space-between;background:#fff;padding:13px 18px;border:1px solid var(--kh-border);border-radius:16px}.kh-enrollment-brand img{width:260px;max-width:55%}.kh-enrollment-brand span{font-size:11px;font-weight:900;letter-spacing:.08em;color:var(--kh-teal-dark)}.kh-enrollment-head{padding:28px 7px 18px}.kh-enrollment-head h1{font-size:38px;color:var(--kh-navy);margin:5px 0}.kh-enrollment-head p{max-width:850px;color:var(--kh-muted)}.kh-enrollment-form{display:grid;gap:14px}.kh-enroll-section{display:grid;grid-template-columns:48px minmax(0,1fr);gap:15px;background:#fff;border:1px solid var(--kh-border);border-radius:17px;padding:20px}.kh-enroll-step{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--kh-teal);color:#fff;font-weight:900}.kh-enroll-section h2{margin:0 0 6px;color:var(--kh-navy)}.kh-enroll-section>div>p{color:var(--kh-muted)}.kh-doc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.kh-doc-grid label{background:#f8fbfb;border:1px dashed #bad7da;border-radius:12px;padding:13px}.kh-contract-box{border:1px solid var(--kh-border);border-radius:14px;overflow:hidden;margin:12px 0}.kh-contract-meta{display:flex;justify-content:space-between;background:var(--kh-mint);padding:12px 14px}.kh-contract-body{padding:15px;max-height:330px;overflow:auto}.kh-accept{flex-direction:row!important;align-items:flex-start;margin:13px 0;color:var(--kh-text)!important}.kh-accept input{width:auto!important;margin-top:3px}.kh-signature-wrap{margin-top:16px}.kh-signature-wrap canvas{display:block;width:100%;height:180px;border:2px dashed #a9cdd0;border-radius:12px;background:#fff;touch-action:none;margin-top:7px}.kh-signature-actions{margin-top:8px}.kh-enroll-submit{background:linear-gradient(135deg,#fff,#eafbfb)}
@media(max-width:1100px){.kh-program-grid,.kh-section-grid,.kh-resource-grid,.kh-help-grid{grid-template-columns:1fr 1fr}}
@media(max-width:850px){.kh-lms-app{grid-template-columns:1fr}.kh-lms-sidebar{border-right:0;border-bottom:1px solid var(--kh-border)}.kh-sidebar-toggle{display:block}.kh-lms-nav{display:none;margin-top:8px}.kh-lms-sidebar.open .kh-lms-nav{display:grid;grid-template-columns:1fr 1fr}.kh-sidebar-foot{display:none}.kh-lms-brand{padding-bottom:10px}.kh-lms-brand img{width:190px}.kh-program-hero{align-items:flex-start}.kh-topic-row{grid-template-columns:45px 1fr}.kh-topic-action{grid-column:2}.kh-profile-grid{grid-template-columns:1fr}}
@media(max-width:620px){.kh-lms-content,.kh-lms-topbar{padding:17px}.kh-lms-topbar{align-items:flex-start}.kh-user-chip small{display:none}.kh-program-grid,.kh-section-grid,.kh-resource-grid,.kh-help-grid,.kh-form-grid,.kh-doc-grid{grid-template-columns:1fr}.kh-form-full{grid-column:auto}.kh-program-hero{display:block}.kh-progress-circle{margin-top:15px;width:95px;height:95px}.kh-continue{display:block}.kh-continue .kh-btn{margin-top:12px}.kh-topic-row{grid-template-columns:1fr}.kh-topic-index{display:none}.kh-topic-action{grid-column:auto;justify-content:flex-start}.kh-enrollment-wrap{padding:9px}.kh-enroll-section{grid-template-columns:1fr;padding:16px}.kh-enrollment-head h1{font-size:31px}.kh-contract-meta{display:block}.kh-lms-sidebar.open .kh-lms-nav{grid-template-columns:1fr}.kh-user-chip strong{font-size:12px}}
.kh-manual-contract{margin-top:15px;padding:14px;border:1px dashed #b8d4d7;border-radius:12px;background:#f9fcfc}.kh-manual-contract p{margin:5px 0 10px;color:var(--kh-muted);font-size:13px}
.kh-sidebar-foot .kh-logout{margin-top:10px;color:var(--kh-teal-dark);font-size:12px;font-weight:800;text-decoration:none}