:root{--bg: #f4f5f7;--surface: #ffffff;--border: #e4e7ec;--border-strong: #d0d5dd;--ink: #1f2733;--ink-muted: #667085;--primary: #4f46e5;--primary-dark: #4338ca;--primary-soft: #eef2ff;--danger: #d92d20;--danger-soft: #fef3f2;--success: #067647;--success-soft: #ecfdf3;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);--shadow-md: 0 8px 24px rgba(16, 24, 40, .12);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10}.topbar-left,.topbar-right{display:flex;align-items:center;gap:12px}.topbar-divider{width:1px;height:20px;background:var(--border-strong)}.topbar-title{font-weight:600;color:var(--ink-muted)}.topbar-user{color:var(--ink-muted);font-size:14px}.content{width:100%;max-width:980px;margin:0 auto;padding:32px 24px 64px}.content-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:20px}.page-title{font-size:24px;font-weight:700;margin:0}.page-subtitle{margin:4px 0 0;color:var(--ink-muted);font-size:14px}.brand-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}.brand-logo-icon{width:36px;height:36px;flex:0 0 auto}.brand-logo-name{font-family:Georgia,Times New Roman,serif;font-size:24px;font-weight:600}.brand-logo-compact .brand-logo-icon{width:28px;height:28px}.brand-logo-compact .brand-logo-name{font-size:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.login-card{width:100%;max-width:380px;padding:32px}.login-title{font-size:20px;margin:16px 0 4px}.login-subtitle{margin:0 0 24px;color:var(--ink-muted);font-size:14px}.field{display:block;margin-bottom:16px}.field-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.field-hint{display:block;font-size:12px;color:var(--ink-muted);margin-top:6px}.input{width:100%;height:40px;padding:0 12px;font-size:14px;color:var(--ink);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23667085' d='M6 8 0 2l1.4-1.4L6 5.2 10.6.6 12 2z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}.input-search{height:38px}.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;font-size:14px;font-weight:600;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-block{width:100%}.btn-primary{background:var(--primary);color:#fff}.btn-primary:not(:disabled):hover{background:var(--primary-dark)}.btn-ghost{background:var(--surface);border-color:var(--border-strong);color:var(--ink)}.btn-ghost:not(:disabled):hover{background:#f9fafb}.btn-link{height:auto;padding:0;background:none;color:var(--primary);font-weight:600;margin-left:8px}.icon-btn{border:none;background:none;font-size:24px;line-height:1;color:var(--ink-muted);cursor:pointer;width:32px;height:32px;border-radius:var(--radius-sm)}.icon-btn:hover{background:#f2f4f7;color:var(--ink)}.alert{background:var(--danger-soft);color:var(--danger);border:1px solid #fecdca;border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:16px}.alert-block{display:flex;align-items:center;justify-content:space-between}.notice{background:var(--success-soft);color:var(--success);border:1px solid #abefc6;border-radius:var(--radius-sm);padding:10px 12px;font-size:13px}.table-card{overflow:hidden}.table-toolbar{padding:12px;border-bottom:1px solid var(--border)}.table-wrap{width:100%;overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-muted);padding:12px 16px;border-bottom:1px solid var(--border);background:#fbfbfc}.table td{padding:14px 16px;border-bottom:1px solid var(--border)}.table tbody tr{cursor:pointer;transition:background .12s}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#f9fafb}.row-selected,.row-selected:hover{background:var(--primary-soft)}.cell-name{font-weight:600}.cell-muted{color:var(--ink-muted)}.empty{padding:40px 16px;text-align:center;color:var(--ink-muted);font-size:14px}.badge{display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid transparent}.badge-user{background:#f2f4f7;color:#475467;border-color:#e4e7ec}.badge-coach{background:#eff8ff;color:#175cd3;border-color:#b2ddff}.badge-sponsor{background:#fdf2fa;color:#c11574;border-color:#fcceee}.badge-admin{background:var(--primary-soft);color:var(--primary-dark);border-color:#c7d7fe}.badge-tester{background:#ecfdf3;color:#027a48;border-color:#abefc6}.badge-row{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center}.role-checks{display:flex;flex-direction:column;gap:8px}.role-check{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid var(--border, #e4e7ec);background:#fff;cursor:pointer}.role-check-on{border-color:var(--primary, #6172f3);background:var(--primary-soft, #eef4ff)}.role-check-locked{opacity:.7;cursor:not-allowed}.role-check input{margin-top:3px}.role-check-copy{display:flex;flex-direction:column;gap:2px;min-width:0}.role-check-title{font-size:14px;font-weight:600;color:var(--text, #101828)}.role-check-hint{font-size:12px;color:var(--muted, #667085);line-height:1.35}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;justify-content:flex-end;z-index:20}.panel{width:100%;max-width:420px;height:100%;background:var(--surface);box-shadow:var(--shadow-md);display:flex;flex-direction:column;animation:slide-in .2s ease-out}@keyframes slide-in{0%{transform:translate(24px);opacity:.6}to{transform:translate(0);opacity:1}}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.panel-title{font-size:18px;margin:0}.panel-sub{margin:4px 0 0;color:var(--ink-muted);font-size:13px}.panel-body{padding:24px;flex:1;overflow-y:auto}.panel-foot{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--border)}.detail-list{margin:0 0 24px}.detail-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}.detail-row dt{color:var(--ink-muted);font-size:13px}.detail-row dd{margin:0;font-size:14px;text-align:right}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--ink-muted)}.tab-nav{display:flex;gap:4px;padding:12px 24px 0;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:60px;z-index:9}.tab-btn{border:none;background:transparent;color:var(--ink-muted);font-size:14px;font-weight:600;padding:10px 16px 12px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.tab-btn:hover{color:var(--ink)}.tab-btn-active{color:var(--primary-dark);border-bottom-color:var(--primary)}.filters-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}.filter-input{max-width:180px}.cell-actions{text-align:right;white-space:nowrap}.btn-sm{padding:4px 10px;font-size:12px}.btn-danger-text{color:var(--danger)}.btn-danger-text:hover{background:var(--danger-soft)}.textarea{resize:vertical;min-height:88px;font-family:inherit}.panel-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.badge-upcoming{background:var(--primary-soft);color:var(--primary-dark)}.badge-active{background:var(--success-soft);color:var(--success)}.badge-ended{background:#f2f4f7;color:var(--ink-muted)}.guide-summary-preview{margin-top:4px;max-width:360px;line-height:1.35}.spinner{width:32px;height:32px;border:3px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.coach-section{margin-top:0}.seg{display:inline-flex;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:999px}.seg-btn{border:none;background:transparent;color:var(--ink-muted);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;cursor:pointer}.seg-btn-active{background:var(--primary-soft);color:var(--primary-dark)}.coach-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.coach-card{display:flex;flex-direction:column;gap:12px;padding:20px}.coach-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.coach-name{margin:0;font-size:16px;font-weight:700}.coach-email{margin:2px 0 0;font-size:13px;color:var(--ink-muted)}.coach-background{margin:0;font-size:14px;line-height:1.5;color:var(--ink);white-space:pre-wrap}.coach-socials{display:flex;flex-direction:column;gap:4px}.coach-social{font-size:13px;color:var(--primary-dark);text-decoration:none;word-break:break-all}.coach-social:hover{text-decoration:underline}.coach-note{margin:0;font-size:13px;color:var(--ink-muted);font-style:italic}.coach-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}.feedback-panel{max-width:480px;height:100%;max-height:none;overflow:hidden}.feedback-panel-body{display:flex;flex-direction:column;gap:20px;padding:20px 24px 28px}.feedback-panel-body .field{margin:0;gap:8px}.feedback-panel-foot{flex-wrap:wrap;gap:10px;padding:14px 24px;background:var(--surface)}.feedback-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.feedback-meta-ctx{font-size:13px;color:var(--ink-muted);word-break:break-all}.feedback-message{margin:0;padding:12px 14px;font-size:14px;line-height:1.55;white-space:pre-wrap;background:#f8fafc;border:1px solid var(--border);border-radius:var(--radius-sm)}.feedback-empty{margin:0;font-size:13px;line-height:1.45;color:var(--ink-muted)}.feedback-audio{display:block;width:100%;margin-top:2px;border-radius:var(--radius-sm)}.feedback-shot{width:100%;max-height:min(52vh,520px);overflow:auto;border-radius:12px;border:1px solid var(--border);background:#0f1218}.feedback-shot-inner{position:relative;display:block;width:100%}.feedback-shot-inner img{display:block;width:100%;height:auto;vertical-align:top}.feedback-region{position:absolute;box-sizing:border-box;border:2.5px solid #3d9a90;border-radius:4px;box-shadow:0 0 0 1px #ffffff59 inset,0 0 0 9999px #0f121880;pointer-events:none}