:root{--blue:#005da3;--navy:#12324d;--green:#32bb7b;--yellow:#ffc907;--ink:#19394e;--muted:#61798a;--line:#dce6ec;--bg:#f2f6f9;--white:#fff;--danger:#ae3044;--shadow:0 12px 38px #14344b0d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}button,a.button{min-height:42px;display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:9px 14px;font-weight:600;font-size:.875rem;text-decoration:none;cursor:pointer;transition:background 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var(--line);gap:15px}.breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.8rem}.breadcrumb strong{color:var(--ink);font-weight:500}.topbar-right{display:flex;align-items:center;gap:15px}.avatar{display:grid;place-items:center;background:#e5f2ee;color:#257756;width:37px;height:37px;border-radius:50%;font-size:.8rem;font-weight:700}.user-name{font-size:.83rem;line-height:1.4}.user-name small{display:block;color:var(--muted);font-size:.73rem}.content{padding:32px 34px 50px;max-width:1800px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:27px}.page-heading p{margin:0;color:var(--muted);font-size:.9rem}.heading-actions{display:flex;gap:8px;align-items:center}.stat-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat{padding:19px 21px;background:white;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:14px}.stat-icon{width:41px;height:41px;display:grid;place-items:center;background:#edf5fc;color:var(--blue);border-radius:9px}.stat-icon svg{width:21px;height:21px}.stat:nth-child(2) .stat-icon{background:#eaf8f0;color:#277d54}.stat:nth-child(3) .stat-icon{background:#fff8df;color:#8a6d08}.stat strong{font-size:1.65rem;font-weight:650;line-height:1;display:block;letter-spacing:-.5px}.stat span{display:block;font-size:.75rem;color:var(--muted);margin-top:7px}.calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 258px;gap:20px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);min-width:0}.panel-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px}.panel-head h2{margin:0}.panel-body{padding:22px}.calendar-toolbar{padding:18px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.calendar-toolbar h2{margin:0 10px;font-size:1.02rem;flex:1}.calendar-toolbar button{min-height:35px;padding:6px 10px}.view-toggle{display:flex;background:#f1f5f8;border-radius:7px;padding:3px}.view-toggle button{border:0;background:transparent;color:var(--muted);font-size:.8rem}.view-toggle button.active{background:white;box-shadow:0 1px 5px #14344b15;color:var(--blue)}.filters{padding:13px 18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.filters select{min-height:36px;max-width:180px;padding:7px 9px;font-size:.8rem}.filters input{min-height:36px;padding:7px 10px;font-size:.8rem;max-width:230px}.legend{display:flex;gap:12px;align-items:center;font-size:.73rem;color:var(--muted);margin-left:auto;white-space:nowrap}.legend i{width:7px;height:7px;display:inline-block;border-radius:2px;margin-right:5px;background:var(--blue)}.legend .quiz i{background:var(--green)}.calendar-scroll{overflow-x:auto}.week-grid{display:grid;grid-template-columns:48px repeat(5,minmax(110px,1fr));min-width:615px}.day-head{padding:17px 8px;text-align:center;border-bottom:1px solid var(--line);font-size:.7rem;letter-spacing:.7px;color:var(--muted);text-transform:uppercase}.day-head strong{display:block;font-size:1.25rem;color:var(--ink);margin-top:7px;font-weight:550}.day-head.today strong{display:grid;place-items:center;border-radius:50%;background:var(--blue);color:white;width:33px;height:33px;margin:1px auto -1px}.period-label{display:flex;justify-content:center;align-items:flex-start;padding-top:18px;color:#869ba9;font-size:.7rem;border-bottom:1px solid #e7eef2}.calendar-cell{border-left:1px solid #e7eef2;border-bottom:1px solid #e7eef2;min-height:81px;padding:5px;position:relative;transition:background 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16px;background:#f7fafc;border-bottom:1px solid var(--line)}td{padding:14px 16px;border-bottom:1px solid #e7eef3;vertical-align:top}td small{display:block;color:var(--muted);font-size:.75rem;margin-top:5px}td.actions{white-space:nowrap}td .button,td button{margin-bottom:3px}.table-wrap{overflow:auto}.table-wrap table{min-width:630px}.stack{display:grid;gap:20px}.notification{padding:20px 22px;border-bottom:1px solid var(--line);border-left:3px solid transparent}.notification.unread{background:#f7fbfe;border-left-color:var(--blue)}.notification h3{margin-bottom:5px}.notification p{white-space:pre-line;font-size:.85rem;margin:12px 0;overflow-wrap:anywhere}.notification small{color:var(--muted);font-size:.75rem}.rules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.rule-item{padding:20px;background:#f5f9fc;border-radius:8px}.rule-item strong{display:block;font-size:1.8rem;color:var(--blue)}.rule-item 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1fr;min-height:100vh}.login-art{background:var(--navy);color:white;padding:60px 12%;display:flex;flex-direction:column;justify-content:center;position:relative}.login-art .eyebrow{color:#8cbada}.login-art h1{font-size:3.1rem;line-height:1.15;max-width:430px;margin-bottom:22px;letter-spacing:-1.7px}.login-art h1 span{color:#8fe0b6}.login-art p{color:#b9cddb;font-size:1rem;max-width:370px}.login-art .brand{position:absolute;top:35px;left:12%;margin:0}.login-art .brand strong{color:white}.login-art .brand span{color:#b9cddb}.login-mini{margin-top:32px;background:#ffffff0c;border:1px solid #ffffff20;border-radius:13px;padding:22px;max-width:390px}.login-mini .line{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid #ffffff18;font-size:.85rem}.login-mini .line:last-child{border:0}.login-mini .line strong{color:#c1efda}.login-form{display:flex;align-items:center;justify-content:center;padding:45px}.login-form>div{width:100%;max-width:390px}.login-form h1{font-size:2rem}.login-logo{width:66px;height:72px;object-fit:contain;margin-bottom:20px}.login-form button.primary{width:100%;margin-top:6px}.login-form .muted{margin-bottom:28px}.login-foot{font-size:.75rem;color:#8596a3;margin-top:38px;line-height:1.7}.login-form .reset-link{border:0;padding:10px 0;color:var(--blue);background:transparent;font-size:.82rem}.mobile-brand{display:none}dialog{border:0;border-radius:13px;padding:0;max-width:660px;width:calc(100% - 28px);box-shadow:0 30px 100px #08203540;max-height:90vh;color:var(--ink)}dialog::backdrop{background:#102e4566;backdrop-filter:blur(3px)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:21px 25px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:1}.modal-header h2{margin:0}.modal-body{padding:24px 25px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:16px;border-top:1px solid var(--line);margin-top:20px}.slot-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:10px 0 16px}.slot-option{display:flex;align-items:flex-start;gap:9px;margin:0;border:1px solid var(--line);border-radius:7px;padding:11px;font-weight:400;font-size:.82rem}.slot-option input{width:16px;height:16px;min-height:16px;margin:2px 0 0}.slot-option:has(input:checked){border-color:var(--blue);background:#eff7fd}.slot-option.disabled{background:#f7f9fb;color:#82929d}.slot-option small{display:block;font-size:.72rem;font-weight:400;line-height:1.5;margin-top:4px}.slot-heading{font-size:.875rem;font-weight:600}.modal-error:empty{display:none}.modal-error{margin-top:15px}.booking-detail{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.booking-detail div small{display:block;color:var(--muted);margin-bottom:5px}.booking-detail strong{font-size:.9rem}.reason-block{background:#f4f8fb;padding:13px;border-radius:7px;font-size:.85rem}.spinner{color:var(--muted);padding:15px}#toast{position:fixed;right:25px;bottom:25px;background:var(--navy);color:white;padding:15px 21px;border-radius:9px;box-shadow:var(--shadow);z-index:20;font-size:.9rem;max-width:420px;display:none}#toast.show{display:block}.print-page{max-width:1100px;margin:40px auto;padding:30px;background:white}.print-header{display:flex;gap:20px;border-bottom:3px solid var(--blue);padding-bottom:25px;margin-bottom:25px;align-items:center}.print-header img{width:65px;height:75px;object-fit:contain}.print-header h1{font-size:1.7rem}.print-header p{margin-bottom:0;font-size:.85rem}.print-actions{display:flex;gap:10px;margin-bottom:30px}.print-section{margin-bottom:28px}.print-section h2{color:var(--blue)}details summary{cursor:pointer;color:var(--blue);font-size:.85rem;padding:5px 0}.mini-note{font-size:.75rem;color:var(--muted);line-height:1.6}
@media(min-width:1500px){.calendar-cell{min-height:94px}}
@media(max-width:1250px){.app-shell{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:25px 12px}.content{padding:25px 23px}.topbar{padding:0 23px}.calendar-layout{grid-template-columns:minmax(0,1fr)}.aside-stack{grid-template-columns:1fr 1.2fr 1fr}.stat{padding:16px 13px;gap:9px}.stat-icon{width:34px;height:34px}.stat strong{font-size:1.4rem}}
@media(max-width:900px){.app-shell{grid-template-columns:75px minmax(0,1fr)}.sidebar{padding:22px 10px}.brand{margin:0 0 30px;justify-content:center}.brand div,.nav-label,.nav-link span,.sidebar-footer{display:none}.nav-link{justify-content:center;padding:12px}.nav-link svg{width:22px;height:22px}.topbar{height:70px}.two-col{grid-template-columns:1fr}.aside-stack{grid-template-columns:1fr 1fr}.policy-note{grid-column:1/-1}.stat-row{grid-template-columns:repeat(2,1fr)}.stat strong{font-size:1.6rem}.stat span{font-size:.8rem}.login-art{padding:55px 10%}.login-art h1{font-size:2.5rem}.legend{display:none}.page-heading{align-items:flex-start}h1{font-size:1.6rem}}
@media(max-width:600px){.app-shell{display:block}.sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;height:65px;padding:6px 8px;border-right:0;border-top:1px solid var(--line);flex-direction:row;overflow:auto;gap:4px;background:#fff;z-index:5}.sidebar>.brand,.sidebar-footer,.nav-label{display:none}.nav-link{min-width:46px;margin:0;height:48px}.nav-link.active{box-shadow:inset 0 -3px var(--blue)}.content{padding:24px 15px 95px}.topbar{padding:0 16px;height:65px}.breadcrumb{font-size:.72rem}.topbar-right{gap:8px}.user-name{display:none}.topbar button{padding:6px 10px;min-height:36px}.page-heading{display:block;margin-bottom:22px}.heading-actions{margin-top:16px}.stat-row{gap:10px}.stat{padding:15px 12px}.stat-icon{display:none}.stat span{font-size:.72rem}.calendar-toolbar{padding:12px 10px;gap:4px}.calendar-toolbar h2{font-size:.9rem;margin:0 3px}.view-toggle{width:100%;justify-content:center;margin-top:8px}.view-toggle button{flex:1}.filters{padding:12px 10px;flex-wrap:wrap}.filters select{max-width:none;flex:1;min-width:120px}.filters input{max-width:none}.aside-stack{grid-template-columns:1fr}.policy-note{grid-column:auto}.calendar-scroll{overflow:visible}.week-grid{display:block;min-width:0}.week-grid>.day-head,.week-grid>.period-label,.week-grid>.calendar-cell{display:none}.week-grid.mobile-agenda{display:block}.calendar-foot{font-size:.67rem;flex-wrap:wrap}.agenda{padding:0 14px}.agenda-row{grid-template-columns:60px minmax(0,1fr);gap:10px}.agenda-row .period-chip{display:none}.agenda-row>.badge{grid-column:2;justify-self:start}.form-row{grid-template-columns:1fr;gap:0}.slot-list{grid-template-columns:1fr}.check-grid{grid-template-columns:repeat(3,1fr)}.modal-header,.modal-body{padding:18px}.booking-detail{gap:16px}.login-layout{display:block}.login-art{display:none}.login-form{padding:55px 28px;min-height:100vh}.mobile-brand{display:block}.setup-card{margin:20px 15px;padding:25px}.rules-grid{grid-template-columns:1fr 1fr}.print-page{padding:15px;margin:0}.month-grid{min-width:620px}.month-container{overflow:auto}.heading-actions button{flex:1}#toast{right:15px;left:15px;bottom:80px;max-width:none}}
@media print{body{background:white;font-size:11px}.print-actions{display:none}.print-page{max-width:none;margin:0;padding:0}.print-section{break-inside:avoid}th,td{padding:8px 10px;font-size:10px}.print-header{padding-bottom:15px}.print-header h1{font-size:20px}.warning{border:1px solid #aaa}.print-section h2{font-size:15px}@page{size:A4;margin:14mm}}

.spaced{margin-top:20px}

.chapter-note{display:block;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:4px;font-weight:400}.booking-detail strong{white-space:pre-wrap;overflow-wrap:anywhere}