.grecaptcha-badge{display:none!important;visibility:hidden!important;pointer-events:none!important;}
iframe[src*="recaptcha"]{display:none!important;}
:root{--bg:#12141c;--surface:#1a1d2a;--surface2:#20243a;--surface3:#272c44;--border:#2a2e48;--accent:#3b82f6;--accent2:#6366f1;--green:#22c55e;--red:#ef4444;--yellow:#f59e0b;--teal:#14b8a6;--text:#dde3f0;--text2:#8e9ab5;--text3:#5a6480;--radius:10px;--shadow:0 4px 20px rgba(0,0,0,.35);}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Heebo',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;}
.layout{display:flex;min-height:100vh;}
.sidebar{width:248px;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;right:0;bottom:0;z-index:100;overflow-y:auto;}
.sidebar-logo{padding:16px 18px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-icon{width:34px;height:34px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;}
.logo-text{font-weight:800;font-size:14px;line-height:1.3;color:var(--text);}
.logo-sub{font-size:10px;color:var(--text3);letter-spacing:.3px;}
.nav-section{padding:14px 16px 4px;font-size:9px;color:var(--text3);font-weight:700;text-transform:uppercase;letter-spacing:1.4px;}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 12px;margin:1px 6px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text2);transition:background .12s,color .12s;text-decoration:none;}
.nav-item:hover{background:var(--surface2);color:var(--text);}
.nav-item.active{background:rgba(59,130,246,.14);color:var(--accent);border-right:2px solid var(--accent);}
.nav-icon{font-size:13px;width:17px;text-align:center;flex-shrink:0;color:#f5b429;}
.header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;}
.header-title{font-size:16px;font-weight:700;color:var(--text);}
.header-date{font-size:11.5px;color:var(--text3);margin-top:1px;}
.main{padding:20px 18px 60px;flex:1;}.main>*{width:100%;max-width:1100px;margin-left:auto;margin-right:auto;}
#view-scheduler{max-width:none!important;}
.view{display:none;}.view.active{display:block;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);}
.card-title{font-size:14px;font-weight:700;margin-bottom:14px;color:var(--text);}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:900px){.grid2{grid-template-columns:1fr;}}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.cal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
.cal-month{font-size:14px;font-weight:700;}
.cal-nav{background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-radius:6px;width:26px;height:26px;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;transition:background .12s;}
.cal-nav:hover{background:var(--surface3);color:var(--text);}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;}
.cal-dow{text-align:center;font-size:9.5px;color:var(--text3);padding:5px 0;font-weight:600;}
.cal-day{text-align:center;padding:6px 2px;font-size:12px;border-radius:5px;cursor:pointer;color:var(--text2);transition:background .12s;position:relative;}
.cal-day:hover{background:var(--surface2);color:var(--text);}
.cal-day.today{background:var(--accent);color:#fff;font-weight:700;}
.cal-day.has-data::after{content:'';display:block;width:3px;height:3px;background:var(--green);border-radius:50%;margin:2px auto 0;}
.cal-day.other-month{opacity:.2;pointer-events:none;}
.cal-day.selected{outline:2px solid var(--accent2);outline-offset:1px;}
.form-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.form-label{font-size:13px;color:var(--text2);white-space:nowrap;}
.form-group{margin-bottom:12px;}
.form-group label{display:block;font-size:11.5px;color:var(--text3);margin-bottom:4px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;}
select,input[type=text],input[type=tel],input[type=email],textarea{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:8px 11px;font-family:'Heebo',sans-serif;font-size:13px;outline:none;transition:border-color .12s;}
select:focus,input:focus,textarea:focus{border-color:var(--accent);}
select{cursor:pointer;min-width:200px;}
.form-group select,.form-group input,.form-group textarea{width:100%;}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
input[type=date],input[type=month]{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:7px 10px;font-family:'Heebo',sans-serif;font-size:13px;outline:none;transition:border-color .12s;cursor:pointer;}
input[type=date]:focus,input[type=month]:focus{border-color:var(--accent);}
.sub-tab{background:none;border:none;border-bottom:2px solid transparent;padding:8px 14px 10px;font-size:13px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .12s;margin-bottom:-1px;}
.sub-tab:hover{color:var(--text);}
.sub-tab.active{color:var(--accent);border-bottom-color:var(--accent);}
.student-list{display:flex;flex-direction:column;gap:5px;max-height:400px;overflow-y:auto;padding-left:2px;}
.student-row{display:flex;align-items:center;justify-content:space-between;padding:9px 13px;background:var(--surface2);border:1px solid var(--border);border-radius:7px;transition:border-color .12s;gap:10px;}
.student-row:hover{border-color:rgba(59,130,246,.35);}
.student-name{font-size:13px;font-weight:600;}
.student-parent-tag{font-size:11px;color:var(--teal);margin-top:2px;}
.student-actions{display:flex;gap:4px;flex-shrink:0;}
.att-btn{padding:5px 10px;border-radius:5px;font-size:11px;font-weight:700;border:1px solid transparent;cursor:pointer;font-family:'Heebo',sans-serif;transition:all .12s;letter-spacing:.2px;}
.att-btn.present{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.2);color:var(--green);}
.att-btn.present.active{background:var(--green);color:#fff;border-color:var(--green);}
.att-btn.absent{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.2);color:var(--red);}
.att-btn.absent.active{background:var(--red);color:#fff;border-color:var(--red);}
.att-btn.nocharge{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.2);color:var(--yellow);font-size:10.5px;}
.att-btn.nocharge.active{background:var(--yellow);color:#000;border-color:var(--yellow);}
.att-btn.makeup{background:rgba(99,102,241,.08);border-color:rgba(99,102,241,.2);color:var(--accent2);}
.att-btn.makeup.active{background:var(--accent2);color:#fff;border-color:var(--accent2);}
.note-btn{background:none;border:1px solid var(--border);color:var(--text3);border-radius:5px;padding:5px 7px;cursor:pointer;font-size:11px;transition:all .12s;}
.note-btn:hover{border-color:var(--text2);color:var(--text);}
.note-btn.has-note{border-color:var(--accent2);color:var(--accent2);}
.mark-all-bar{display:flex;gap:7px;margin-bottom:10px;align-items:center;padding:7px 11px;background:rgba(59,130,246,.05);border-radius:7px;border:1px solid rgba(59,130,246,.08);}
.mark-all-bar span{font-size:12px;color:var(--text3);}
.student-row.no-class{border-color:rgba(245,158,11,.4);background:rgba(245,158,11,.05);}
.student-row.no-class .student-name::after{content:' ⚠';font-size:10px;color:var(--yellow);}
tr.no-class-row td:first-child{color:var(--yellow);}
tr.no-class-row td:first-child::after{content:' ⚠';font-size:10px;}
.google-banner{display:flex;align-items:center;gap:12px;background:rgba(59,130,246,.06);border:1px solid rgba(59,130,246,.15);border-radius:8px;padding:11px 15px;margin-bottom:14px;font-size:13px;}
.google-banner.connected{background:rgba(34,197,94,.06);border-color:rgba(34,197,94,.2);}
.google-status-dot{width:7px;height:7px;border-radius:50%;background:var(--text3);flex-shrink:0;}
.google-status-dot.on{background:var(--green);}
.google-sync-info{flex:1;color:var(--text2);}
.google-sync-info strong{color:var(--text);display:block;margin-bottom:2px;}
.btn{padding:8px 16px;border-radius:7px;font-family:'Heebo',sans-serif;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .12s;white-space:nowrap;display:inline-flex;align-items:center;gap:5px;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:#2563eb;}
.btn-danger{background:var(--red);color:#fff;}
.btn-danger:hover{background:#dc2626;}
.btn-ghost{background:var(--surface2);border:1px solid var(--border);color:var(--text2);}
.btn-ghost:hover{background:var(--surface3);color:var(--text);}
.btn-teal{background:var(--teal);color:#fff;}
.btn-teal:hover{background:#0d9488;}
.btn-sm{padding:5px 12px;font-size:12px;}
.save-bar{display:flex;justify-content:flex-end;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border);}
.empty-state{text-align:center;padding:32px 20px;color:var(--text3);}
.empty-state .icon{font-size:34px;margin-bottom:8px;opacity:.7;}
.empty-state p{font-size:13.5px;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;}
@media(max-width:900px){.stats-grid{grid-template-columns:1fr 1fr;}}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;}
.stat-label{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;margin-bottom:4px;font-weight:700;}
.stat-value{font-size:28px;font-weight:800;line-height:1.1;}
.stat-value.green{color:var(--green);}.stat-value.red{color:var(--red);}
.stat-value.yellow{color:var(--yellow);}.stat-value.blue{color:var(--accent);}
.report-controls{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;align-items:center;}
.table-wrap{overflow-x:auto;min-width:0;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:right;padding:9px 13px;font-size:10px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid var(--border);background:var(--surface2);}
th[onclick]{cursor:pointer;user-select:none;}th[onclick]:hover{color:var(--text);}
td{padding:10px 13px;border-bottom:1px solid rgba(42,46,72,.6);color:var(--text);}
tr:last-child td{border-bottom:none;}
tr:hover td{background:rgba(59,130,246,.03);}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;}
.badge-green{background:rgba(34,197,94,.12);color:var(--green);}
.badge-red{background:rgba(239,68,68,.1);color:var(--red);}
.badge-yellow{background:rgba(245,158,11,.1);color:var(--yellow);}
.badge-teal{background:rgba(20,184,166,.1);color:var(--teal);}
.badge-blue{background:rgba(59,130,246,.1);color:var(--accent);}
.badge-purple{background:rgba(99,102,241,.1);color:var(--accent2);}
.status-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;}
.status-active{background:rgba(34,197,94,.12);color:var(--green);}
.status-inactive{background:rgba(100,116,139,.12);color:var(--text3);}
.status-waitlist{background:rgba(234,179,8,.12);color:var(--yellow);}
.status-pending{background:rgba(249,115,22,.12);color:#f97316;}
.progress-bar-bg{background:var(--surface3);border-radius:4px;height:5px;min-width:70px;}
.progress-bar-fill{background:var(--green);height:5px;border-radius:4px;transition:width .4s;}
.progress-bar-fill.low{background:var(--red);}.progress-bar-fill.mid{background:var(--yellow);}
.parents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px;}
.parent-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:border-color .15s,transform .12s;}
.parent-card:hover{border-color:var(--teal);transform:translateY(-1px);}
.parent-card-header{display:flex;align-items:center;gap:11px;margin-bottom:11px;}
.parent-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--teal),#0ea5e9);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#fff;flex-shrink:0;}
.parent-info-name{font-size:14px;font-weight:700;}
.parent-info-meta{font-size:11.5px;color:var(--text3);margin-top:2px;}
.parent-contact{display:flex;flex-direction:column;gap:4px;margin-bottom:11px;}
.parent-contact-row{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text2);}
.parent-children-title{font-size:9.5px;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;margin-bottom:6px;font-weight:700;}
.parent-children-list{display:flex;flex-direction:column;gap:4px;margin-bottom:11px;}
.parent-child-row{display:flex;align-items:center;justify-content:space-between;background:var(--surface3);border-radius:5px;padding:6px 9px;}
.parent-child-name{font-size:13px;font-weight:600;}
.parent-child-class{font-size:10px;color:var(--text3);margin-top:1px;}
.parent-card-actions{display:flex;gap:6px;padding-top:9px;border-top:1px solid var(--border);}
.child-selector{display:flex;flex-direction:column;gap:4px;max-height:180px;overflow-y:auto;background:var(--surface2);border:1px solid var(--border);border-radius:7px;padding:7px;}
.child-option{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:5px;cursor:pointer;font-size:13px;transition:background .1s;}
.child-option:hover{background:var(--surface3);}
.child-option input[type=checkbox]{accent-color:var(--teal);width:15px;height:15px;cursor:pointer;flex-shrink:0;}
.parent-detail-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px;margin-bottom:14px;}
.parent-detail-stat{background:var(--surface2);border-radius:7px;padding:11px;text-align:center;}
.parent-detail-stat .val{font-size:20px;font-weight:800;}
.parent-detail-stat .lbl{font-size:10px;color:var(--text3);margin-top:2px;}
.export-bar{display:flex;gap:7px;align-items:center;flex-wrap:wrap;}
.v-divider{width:1px;height:18px;background:var(--border);}
.date-mode-btn{padding:5px 12px;border-radius:6px;font-family:'Heebo',sans-serif;font-size:12px;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--surface2);color:var(--text2);transition:all .12s;}
.date-mode-btn:hover{background:var(--surface3);color:var(--text);}
.date-mode-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);}
.comm-channel-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-radius:7px;padding:7px 14px;cursor:pointer;font-size:13px;font-weight:600;transition:all .12s;}
.comm-channel-btn:hover{border-color:var(--accent);color:var(--text);}
.comm-channel-btn.active{background:rgba(59,130,246,.12);border-color:var(--accent);color:var(--accent);}
.reg-block{background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:14px;margin-bottom:11px;}
.reg-block-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-weight:700;font-size:13px;}
.reg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:9px;}
.reg-field{display:flex;flex-direction:column;gap:3px;}
.reg-field label{font-size:11px;color:var(--text3);font-weight:600;}
.reg-field input,.reg-field select,.reg-field textarea{background:var(--surface3,#1e2535);border:1px solid var(--border);border-radius:6px;padding:6px 9px;color:var(--text);font-size:13px;outline:none;font-family:inherit;}
.reg-field input:focus,.reg-field select:focus{border-color:var(--accent);}
.group-card{background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:14px;margin-bottom:11px;}
.member-chip{display:inline-flex;align-items:center;gap:4px;background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:3px 8px;font-size:11px;margin:2px;}
.member-chip button{background:none;border:none;color:var(--text3);cursor:pointer;font-size:11px;padding:0;line-height:1;}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:200;align-items:center;justify-content:center;padding:20px;}
.modal-overlay.open{display:flex;}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;min-width:360px;max-width:94vw;max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.6);animation:slideUp .18s ease;}
.modal.flex-modal{padding:0;display:flex;flex-direction:column;overflow:hidden;}
.modal.flex-modal .modal-header{padding:13px 17px;border-bottom:1px solid var(--border);flex-shrink:0;}
.modal.flex-modal .modal-title{font-size:14px;}
.modal.flex-modal .modal-body{flex:1;overflow-y:auto;padding:15px 17px;}
.modal.flex-modal .modal-footer{padding:10px 17px;border-top:1px solid var(--border);flex-shrink:0;display:flex;justify-content:flex-end;align-items:center;gap:7px;}
.modal.flex-modal .modal-footer .btn{padding:6px 13px;font-size:13px;}
@keyframes slideUp{from{transform:translateY(14px);opacity:0;}to{transform:translateY(0);opacity:1;}}
.modal-title{font-size:15px;font-weight:700;margin-bottom:14px;}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(30px);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 20px;font-size:13px;z-index:9999;transition:transform .25s,opacity .25s;box-shadow:var(--shadow);opacity:0;pointer-events:none;}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1;}
.toast.success{border-color:var(--green);color:var(--green);}
.toast.error{border-color:var(--red);color:var(--red);}
.toast.info{border-color:var(--accent);color:var(--accent);}
@media print{.sidebar,.header,.export-bar,.report-controls,.modal-overlay,.toast,.stats-grid{display:none!important;}.main{margin-right:0!important;padding:0!important;}.card{border:none!important;box-shadow:none!important;padding:0!important;}body{background:#fff!important;color:#000!important;}th{background:#f3f4f6!important;color:#374151!important;}td{color:#111!important;border-color:#e5e7eb!important;}#print-header{display:block!important;}}
#print-header{display:none;}
::-webkit-scrollbar{width:4px;}::-webkit-scrollbar-track{background:transparent;}::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:3px;}
.sched-day-chip{padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600;border:1px solid var(--border);background:var(--surface2);color:var(--text2);cursor:pointer;transition:all .12s;}
.sched-day-chip.active{background:var(--accent);color:#fff;border-color:var(--accent);}
.sched-exception-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:10px;font-size:11px;background:rgba(239,68,68,.12);color:var(--red);border:1px solid rgba(239,68,68,.25);}
.cal-view-btn{padding:3px 9px;border-radius:5px;font-size:11px;font-weight:600;border:1px solid var(--border);background:var(--surface2);color:var(--text2);cursor:pointer;transition:all .12s;font-family:'Heebo',sans-serif;}
.cal-view-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);}
@keyframes loadbar{0%{width:0%;margin-right:0}50%{width:60%;margin-right:20%}100%{width:0%;margin-right:100%}}
@keyframes spin{to{transform:rotate(360deg);}}