/* Mini-course integration 10.0.2 — scoped to the existing classes view */
.learning-hub-tabs [hidden],.mini-course-hub [hidden],.legacy-classes-panel[hidden],.mci-tour[hidden],.mci-toast[hidden]{display:none!important}
.learning-hub-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 18px;padding:6px;background:var(--surface-soft,#eef2f7);border:1px solid var(--border,#e3e8ef);border-radius:18px}
.learning-hub-tabs button{border:0;background:transparent;color:var(--text-muted,#667085);min-height:46px;border-radius:13px;font:inherit;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}
.learning-hub-tabs button.is-active{background:var(--surface,#fff);color:var(--primary,#5b42f3);box-shadow:0 7px 24px rgba(31,39,70,.08)}
.mini-course-hub{--mci-primary:#6246ea;--mci-primary2:#7c3aed;--mci-card:var(--surface,#fff);--mci-text:var(--text,#172033);--mci-muted:var(--text-muted,#68738a);--mci-line:var(--border,#e6eaf2);--mci-success:#159b67;--mci-danger:#d44444;min-height:260px}
.mci-loading{min-height:250px;display:flex;align-items:center;justify-content:center;gap:14px;border:1px solid var(--mci-line);border-radius:22px;background:var(--mci-card);text-align:right;padding:24px}
.mci-loading[hidden],#mciCatalogView[hidden],#mciCourseView[hidden]{display:none!important}
.mci-loading strong,.mci-loading small{display:block}.mci-loading small{color:var(--mci-muted);margin-top:4px}.mci-spinner{width:38px;height:38px;border:4px solid #ddd6fe;border-top-color:var(--mci-primary);border-radius:50%;animation:mci-spin .85s linear infinite;flex:0 0 auto}@keyframes mci-spin{to{transform:rotate(360deg)}}
.mci-section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:16px}.mci-section-head>div>span,.legacy-classes-head span{color:var(--mci-primary);font-size:12px;font-weight:900}.mci-section-head h2,.legacy-classes-head h2{margin:5px 0 0;font-size:22px}.mci-tools{display:flex;gap:7px;flex-wrap:wrap}
.mci-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.mci-course-card{background:var(--mci-card);border:1px solid var(--mci-line);border-radius:22px;overflow:hidden;box-shadow:0 9px 28px rgba(35,44,76,.06);display:flex;flex-direction:column;transition:.2s}.mci-course-card:hover{transform:translateY(-3px);box-shadow:0 16px 42px rgba(35,44,76,.1)}
.mci-cover{height:150px;background:linear-gradient(135deg,#ede9fe,#dbeafe);position:relative;display:grid;place-items:center;overflow:hidden}.mci-cover img{width:100%;height:100%;object-fit:cover}.mci-cover>i{font-size:48px;color:var(--mci-primary);opacity:.55}.mci-level{position:absolute;top:11px;right:11px;background:rgba(255,255,255,.92);padding:5px 9px;border-radius:99px;font-size:10px;font-weight:900;color:#3c355e}.mci-card-body{padding:16px;display:flex;flex-direction:column;flex:1}.mci-card-body h3{margin:0 0 7px;font-size:17px}.mci-card-body p{color:var(--mci-muted);line-height:1.8;font-size:12px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mci-meta{display:flex;gap:11px;flex-wrap:wrap;color:var(--mci-muted);font-size:10px;margin:13px 0}.mci-progress{margin-top:auto}.mci-progress-head{display:flex;justify-content:space-between;font-size:11px;margin-bottom:6px}.mci-progress-track{height:8px;background:#eef0f5;border-radius:99px;overflow:hidden}.mci-progress-track span{display:block;height:100%;background:linear-gradient(90deg,var(--mci-primary),#a855f7);border-radius:99px}.mci-card-actions{display:flex;gap:8px;margin-top:13px}
.mci-btn{border:0;border-radius:12px;padding:9px 13px;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:7px;font:inherit;font-weight:800}.mci-btn.primary{background:linear-gradient(135deg,var(--mci-primary,#6246ea),var(--mci-primary2,#7c3aed));color:#fff}.mci-btn.ghost{background:#f1f3f8;color:#414b60}.mci-btn.success{background:#e9f9f2;color:var(--mci-success)}.mci-btn:disabled{opacity:.58;cursor:not-allowed}.mci-text-btn{border:0;background:transparent;color:var(--mci-primary);padding:8px 0 13px;cursor:pointer;font:inherit;font-weight:900}
.mci-course-hero{background:var(--mci-card);border:1px solid var(--mci-line);border-radius:24px;padding:20px;display:grid;grid-template-columns:95px 1fr auto;gap:17px;align-items:center}.mci-course-hero .cover{width:95px;height:95px;border-radius:19px;background:#eee9ff;display:grid;place-items:center;overflow:hidden}.mci-course-hero .cover img{width:100%;height:100%;object-fit:cover}.mci-course-hero h1{margin:0 0 5px;font-size:23px}.mci-course-hero p{margin:0;color:var(--mci-muted);line-height:1.8;font-size:12px}.mci-kicker{font-size:11px;background:#eee9ff;color:var(--mci-primary);padding:6px 10px;border-radius:999px;display:inline-flex;margin-bottom:7px}.mci-course-progress{min-width:195px}
.mci-course-layout{display:grid;grid-template-columns:310px 1fr;gap:16px;margin-top:16px;align-items:start}.mci-timeline-card,.mci-learning-panel{background:var(--mci-card);border:1px solid var(--mci-line);border-radius:22px;padding:16px;box-shadow:0 8px 28px rgba(35,44,76,.05)}.mci-timeline-card{position:sticky;top:92px}.mci-card-head{display:flex;justify-content:space-between;align-items:center}.mci-card-head h3{margin:0}.mci-card-head span{font-size:10px;color:var(--mci-muted)}.mci-timeline{margin-top:13px;display:grid;gap:7px}.mci-lesson-item{border:1px solid var(--mci-line);border-radius:14px;padding:10px;display:grid;grid-template-columns:34px 1fr auto;gap:9px;align-items:center;background:var(--mci-card);cursor:pointer;text-align:right;color:inherit;font:inherit}.mci-lesson-item.active{border-color:#8b70f8;background:#f6f3ff}.mci-lesson-item.locked{cursor:not-allowed;background:#f7f8fa;color:#8b93a4}.mci-lesson-index{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#eee9ff;color:var(--mci-primary);font-weight:900}.mci-lesson-item.done .mci-lesson-index{background:#e7f8f0;color:var(--mci-success)}.mci-lesson-item strong,.mci-lesson-item small{display:block}.mci-lesson-item small{font-size:9px;color:var(--mci-muted);margin-top:3px}.mci-learning-panel{min-height:360px}.mci-lesson-head{border-bottom:1px solid var(--mci-line);padding-bottom:14px;margin-bottom:16px}.mci-lesson-head h2{margin:0 0 5px}.mci-lesson-head p{margin:0;color:var(--mci-muted)}.mci-blocks{display:grid;gap:12px}.mci-block{border:1px solid var(--mci-line);border-radius:17px;padding:14px}.mci-block.completed{border-color:#bdebd5;background:#fbfffd}.mci-block h3{margin:0 0 10px;font-size:15px}.mci-block-content{line-height:2;color:inherit}.mci-block img,.mci-block video,.mci-block audio,.mci-block iframe{max-width:100%;width:100%;border:0;border-radius:13px}.mci-block video{max-height:420px;background:#111}.mci-block iframe{height:480px;background:#f6f6f6}.mci-block-footer{display:flex;justify-content:space-between;align-items:center;margin-top:11px;padding-top:9px;border-top:1px dashed var(--mci-line)}.mci-block-type{font-size:10px;color:var(--mci-muted)}
.mci-quiz{margin-top:18px;border:1px solid #d8cffd;background:#faf8ff;border-radius:20px;padding:16px;color:#172033}.mci-quiz h3{margin-top:0}.mci-question{background:#fff;border-radius:14px;padding:13px;margin:9px 0}.mci-question>strong{display:block;margin-bottom:9px}.mci-option{display:flex;gap:8px;align-items:flex-start;padding:7px;border-radius:9px}.mci-option:hover{background:#f5f2ff}.mci-quiz textarea{width:100%;border:1px solid #dfe4ec;border-radius:11px;padding:10px}.mci-quiz-result{padding:11px;border-radius:12px;margin:10px 0}.mci-quiz-result.pass{background:#e7f8f0;color:#126e4c}.mci-quiz-result.fail{background:#fff0f0;color:#a73333}
.mci-empty{background:var(--mci-card);border:1px solid var(--mci-line);border-radius:22px;padding:36px;text-align:center}.mci-empty.compact{box-shadow:none;border:0}.mci-empty i{font-size:36px;color:var(--mci-primary);margin-bottom:10px}.mci-error{border:1px solid #ffd1d1;background:#fff7f7;color:#9c3131;border-radius:18px;padding:18px;text-align:center}.legacy-classes-panel{margin-top:0}.legacy-classes-head{margin-bottom:14px}.mci-toast{position:fixed;z-index:100;bottom:84px;left:50%;transform:translateX(-50%);background:#20283a;color:#fff;padding:11px 16px;border-radius:13px;box-shadow:0 18px 55px rgba(35,44,76,.2);max-width:min(90vw,520px)}.mci-toast.error{background:#a93442}
.mci-tour{position:fixed;inset:0;z-index:200;background:rgba(13,18,32,.72)}.mci-tour-card{position:fixed;bottom:max(78px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(92vw,480px);background:#fff;color:#172033;border-radius:22px;padding:18px;box-shadow:0 24px 80px #0006}.mci-tour-card>span{color:var(--mci-primary);font-size:10px;font-weight:900}.mci-tour-card h3{margin:6px 0}.mci-tour-card p{color:#68738a;line-height:1.9}.mci-tour-card>div{display:flex;justify-content:flex-end;gap:8px}.mci-tour-spot{position:fixed;border:3px solid #b8a9ff;border-radius:17px;box-shadow:0 0 0 9999px rgba(13,18,32,.35);pointer-events:none;transition:.25s}
@media(max-width:900px){.mci-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mci-course-layout{grid-template-columns:1fr}.mci-timeline-card{position:static}.mci-course-hero{grid-template-columns:78px 1fr}.mci-course-progress{grid-column:1/-1}.mci-course-hero .cover{width:78px;height:78px}}
@media(max-width:620px){.learning-view-intro{align-items:flex-start}.learning-hub-tabs{position:sticky;top:68px;z-index:12}.learning-hub-tabs button{font-size:12px;min-height:42px}.mci-section-head{align-items:center}.mci-section-head h2{font-size:18px}.mci-tools .mci-btn{padding:8px 10px;font-size:11px}.mci-course-grid{grid-template-columns:1fr}.mci-course-hero{padding:13px;border-radius:18px;gap:11px}.mci-course-hero h1{font-size:18px}.mci-timeline-card,.mci-learning-panel{padding:12px;border-radius:18px}.mci-block{padding:12px}.mci-block iframe{height:390px}.mci-tour-card{bottom:76px;padding:16px}.mci-block-footer{align-items:flex-start;gap:8px}.mci-btn{font-size:11px}}
/* 11.2A — premium cards + coming soon */
.mci-course-card{position:relative}.mci-course-card.is-coming-soon{border-color:#eadba3;background:linear-gradient(180deg,#fffef9,#fff)}.mci-course-card.is-coming-soon:hover{transform:none;box-shadow:0 12px 34px rgba(109,86,23,.08)}
.mci-coming-badge,.mci-active-badge{position:absolute;left:11px;top:11px;display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:900;backdrop-filter:blur(8px)}
.mci-coming-badge{background:rgba(255,246,205,.96);color:#7a5700;border:1px solid #f4d96c}.mci-active-badge{background:rgba(236,253,245,.94);color:#087453;border:1px solid #b9ecd9}
.mci-card-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:14px 0 9px}.mci-card-facts>span{min-width:0;background:#f7f8fb;border:1px solid #eceff4;border-radius:13px;padding:9px 8px;display:grid;grid-template-columns:auto 1fr;column-gap:6px;align-items:center}.mci-card-facts i{grid-row:1/3;color:var(--mci-primary);font-size:13px}.mci-card-facts small{color:var(--mci-muted);font-size:8px;line-height:1.4}.mci-card-facts strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mci-course-card.is-coming-soon .mci-card-facts i{color:#b48000}
.mci-source{display:flex;align-items:center;gap:9px;border:1px dashed #dfe4ec;background:#fbfcfe;border-radius:13px;padding:9px 10px;margin-bottom:10px;min-width:0}.mci-source>i{color:var(--mci-primary)}.mci-source div{min-width:0}.mci-source small,.mci-source strong{display:block}.mci-source small{font-size:8px;color:var(--mci-muted)}.mci-source strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mci-countdown{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#fff7d6,#fffaf0);border:1px solid #f3dc8d;color:#765400;border-radius:13px;padding:10px 11px;margin:8px 0 3px;font-size:10px}.mci-countdown strong{font-size:11px}.mci-coming-disabled{width:100%;background:#f5f1df!important;color:#79672f!important;opacity:1!important;border:1px solid #e7d7a5}
@media(max-width:420px){.mci-card-facts{gap:5px}.mci-card-facts>span{padding:8px 6px}.mci-card-facts strong{font-size:9px}}
/* 11.2B — staged learning cycle */
.mci-course-points{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;padding:9px 10px;border:1px solid #ece9ff;background:#faf9ff;border-radius:12px;font-size:10px}.mci-course-points span{display:flex;align-items:center;gap:6px;color:var(--mci-muted)}.mci-course-points i{color:#d39a00}.mci-course-points strong{color:var(--mci-text);font-size:11px}.mci-next-unlock{display:flex;gap:9px;align-items:center;margin-top:9px;padding:9px 10px;border-radius:12px;background:#f6fbff;border:1px solid #dcecf9}.mci-next-unlock>i{color:#2e7ca8}.mci-next-unlock div{display:grid;grid-template-columns:1fr auto;column-gap:8px;align-items:center;min-width:0;width:100%}.mci-next-unlock small{grid-column:1/-1;color:var(--mci-muted);font-size:8px}.mci-next-unlock strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mci-next-unlock span{font-size:9px;color:#2e6e91}.mci-lesson-scoreline{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}.mci-lesson-scoreline span{display:inline-flex;align-items:center;gap:5px;background:#f7f8fb;border:1px solid #e9edf3;border-radius:999px;padding:5px 8px;font-size:9px;color:var(--mci-muted)}.mci-lesson-scoreline i{color:#d39a00}.mci-lesson-item.done{border-color:#bdebd5;background:#fbfffd}.mci-lesson-item.done small{color:#16714f}


/* 11.2.0e — viewport-safe mini-course guide hotfix */
.mci-tour{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;z-index:2400!important;overflow:hidden!important;overscroll-behavior:contain;background:rgba(13,18,32,.72)}
.mci-tour-card{position:fixed!important;left:50%!important;bottom:max(78px,env(safe-area-inset-bottom))!important;transform:translateX(-50%)!important;width:min(92vw,480px)!important;max-height:calc(100dvh - 110px)!important;overflow:auto!important;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.mci-tour-card>div{position:sticky;bottom:-18px;z-index:2;margin:14px -18px -18px;padding:12px 18px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(255,255,255,.9),#fff 28%)}
.mci-tour-spot{position:fixed!important;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}
@media(max-width:620px){.mci-tour-card{bottom:max(12px,env(safe-area-inset-bottom))!important;max-height:calc(100dvh - 24px)!important;padding:16px!important}.mci-tour-card>div{bottom:-16px;margin:12px -16px -16px;padding:11px 16px calc(11px + env(safe-area-inset-bottom))}}

/* 11.2.0g — tour mounted on body must carry its own theme variables */
.mci-tour{--mci-primary:#6246ea;--mci-primary2:#7c3aed;--mci-success:#159b67;--mci-danger:#d44444}
.mci-tour .mci-btn.primary{background:linear-gradient(135deg,var(--mci-primary,#6246ea),var(--mci-primary2,#7c3aed))!important;color:#fff!important;min-width:78px;box-shadow:0 8px 20px rgba(98,70,234,.22)}
.mci-tour .mci-btn.ghost{background:#f1f3f8!important;color:#414b60!important;min-width:78px}
.mci-tour-card>span{color:var(--mci-primary,#6246ea)!important}