:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#202d49;background:#f4f6fc;font-synthesis:none;--blue: #4168ed;--purple: #7950ce;--green: #087957;--orange: #a55d0e;--muted: #64738d;--line: #e6eaf5;--radius: 18px}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}h1,h2,h3,p{margin:0}h1{font-size:29px;letter-spacing:-1px;font-weight:750;line-height:1.3}h2{font-size:16px;letter-spacing:-.25px}h3{font-size:15px}small{font-size:12px;color:var(--muted)}strong{font-weight:650}hr{border:0;border-top:1px solid var(--line);margin:20px 0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #8a9cf7;outline-offset:3px}.icon{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.skip-link{position:fixed;top:-100px;left:15px;background:#fff;padding:15px;z-index:100}.skip-link:focus{top:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;padding:28px 18px 22px;display:flex;flex-direction:column;background:#fff;border-right:1px solid var(--line);z-index:20}.brand{display:flex;align-items:center;gap:10px;color:#243351;font-size:34px;font-weight:800;letter-spacing:-1.5px;padding:0 12px}.brandmark{display:block;width:40px;height:40px;flex-shrink:0;border-radius:12px;box-shadow:0 5px 13px #19294418}.brand-name{font-size:27px;font-weight:800;letter-spacing:-1.3px;white-space:nowrap}.brand-name>span{color:#4168ed}.login-visual .brand-name>span{color:#8baaff}.brand-tag{font-size:9px;letter-spacing:1.3px;color:#8791a5;margin:8px 0 28px 12px}.agency{display:flex;align-items:center;gap:10px;border:1px solid #e9e8f6;background:linear-gradient(110deg,#f5f3ff,#f7f9ff);padding:14px 10px;border-radius:13px;margin-bottom:28px}.agency>.icon{color:var(--purple)}.agency strong{font-size:13px;display:block}.agency small{font-size:11px}.nav-label{font-size:10px;letter-spacing:1.2px;color:#8791a5;margin:0 10px 12px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a{display:flex;align-items:center;gap:11px;padding:10px;border-radius:12px;min-height:49px;color:#65728a;font-weight:550}.sidebar nav a.active,.sidebar nav a:hover{background:#edf2ff;color:var(--blue)}.nav-icon{width:31px;height:31px;border-radius:9px;background:#edf2ff;color:var(--blue);display:grid;place-items:center}.sidebar nav a.active .nav-icon{background:var(--blue);color:#fff}.sidebar [data-nav=students] .nav-icon,.sidebar [data-nav=students].active{color:var(--purple);background:#f2edff}.sidebar [data-nav=students].active .nav-icon{background:var(--purple);color:#fff}.sidebar [data-nav=finances] .nav-icon,.sidebar [data-nav=finances].active{color:var(--green);background:#e7f8ef}.sidebar [data-nav=finances].active .nav-icon{background:var(--green);color:#fff}.sidebar-bottom{margin-top:auto}.secure-note{margin:22px 2px;padding:12px 10px;border:1px solid #e9e2fc;border-radius:12px;background:#f6f3ff;color:#816b9e;display:flex;gap:8px;font-size:12px}.secure-note small{color:#816b9e;font-size:10px}.profile{display:flex;align-items:center;gap:9px;border-top:1px solid var(--line);padding-top:18px}.profile strong{font-size:12px;display:block}.profile small{font-size:10px;display:block}.profile .icon-btn{margin-left:auto}.avatar{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:37px;height:37px;border-radius:12px;background:#edf2ff;color:var(--blue);font-size:12px;font-weight:700}.avatar.purple{background:#f1eaff;color:var(--purple)}.avatar.green{background:#e5f6ee;color:var(--green)}.avatar.orange{background:#fff2dc;color:var(--orange)}.main{margin-left:244px;min-height:100vh;background:radial-gradient(ellipse at 60% 0%,#eaf0ff 0,transparent 45%),#f4f6fc}.topbar{height:80px;border-bottom:1px solid var(--line);background:#ffffffb5;display:flex;align-items:center;gap:20px;padding:0 32px}.breadcrumb{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.breadcrumb .icon{width:12px}.breadcrumb strong{color:#334360}.top-date{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:12px;color:var(--muted)}.top-date:first-letter{text-transform:uppercase}.top-date .icon{width:16px}.content{padding:30px 32px;max-width:1900px;margin:auto;min-height:calc(100vh - 135px)}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 26px}.page-head p{color:var(--muted);font-size:13px;margin-top:8px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #dde3f1;background:#fff;color:#43516c;min-height:40px;padding:9px 14px;border-radius:10px;font-size:12px;font-weight:650;white-space:nowrap;transition:background .15s}.btn:hover{background:#f5f7ff;border-color:#bcc8f1}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 4px 10px #4168ed20}.btn.primary:hover{background:#3255cb}.btn.small{font-size:11px;padding:7px 10px;min-height:33px}.btn.small .icon{width:15px;height:15px}.btn.subtle{border-style:dashed;background:transparent}.btn.danger,.icon-btn.danger{color:#bd3753}.btn.danger{border-color:#f3d4dc;background:#fff6f8}.wide{width:100%}.icon-btn{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border:0;border-radius:9px;background:transparent;color:#7b89a1}.icon-btn:hover{background:#edf2ff;color:var(--blue)}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-size:12px;font-weight:650;background:none;border:0;padding:0}.text-link .icon{width:15px}.text-link:hover{text-decoration:underline}.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:7px;font-size:10px;font-weight:650;background:#edf2ff;color:var(--blue);white-space:nowrap}.badge.green{color:#087957;background:#e6f7ee}.badge.purple{color:var(--purple);background:#f1eaff}.badge.orange{color:#a55d0e;background:#fff3df}.badge.red{color:#bd3753;background:#fff0f3}.badge.gray{color:#68768b;background:#eef1f5}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:25px}.stats.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stat{padding:20px;border:1px solid #e2e8f5;border-radius:var(--radius);background:#fff;box-shadow:0 4px 15px #20345803}.stat-top{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#61718e;font-size:12px;font-weight:550}.stat-icon{display:grid;place-items:center;background:#edf2ff;color:var(--blue);width:36px;height:36px;border-radius:11px}.stat-value{font-size:29px;letter-spacing:-1px;display:block;margin:12px 0 8px;line-height:1.2}.stat p{font-size:11px;color:#8994a9}.stat.purple .stat-icon{background:#f1eaff;color:var(--purple)}.stat.green{background:linear-gradient(110deg,#f3fcf7,#fff);border-color:#d7ecdf}.stat.green .stat-icon{color:var(--green);background:#e6f7ee}.stat.orange .stat-icon{color:var(--orange);background:#fff3df}.panel{background:#fff;border:1px solid #e2e8f5;border-radius:var(--radius);box-shadow:0 4px 15px #20345803;margin-bottom:22px;overflow:hidden}.panel-head{padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #f0f2f8;flex-wrap:wrap}.panel-head h2{display:flex;align-items:center;gap:9px}.panel-head h2>.icon{color:var(--blue);width:18px}.panel-body{padding:24px}.panel-foot{border-top:1px solid var(--line);padding:15px 22px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:11px}.dashboard-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.lesson-row{display:flex;align-items:center;gap:12px;width:100%;background:transparent;border:0;border-bottom:1px solid #f1f3f8;text-align:left;padding:16px 22px;color:inherit}.lesson-row:hover{background:#f8faff}.lesson-time{width:50px;font-weight:700;font-size:13px}.lesson-time small{display:block;font-size:10px;font-weight:400}.lesson-row .grow strong{font-size:13px}.lesson-row .grow small{display:block;font-size:11px;margin-top:3px}.grow{flex:1;min-width:0}.chart{display:flex;align-items:flex-end;height:250px;padding:26px 18px;gap:14px}.chart-column{display:flex;flex:1;min-width:0;flex-direction:column;align-items:center;gap:10px;height:100%;justify-content:flex-end}.chart-column>strong{font-size:10px;white-space:nowrap;color:#6e7f99}.bar-track{width:60%;height:150px;display:flex;align-items:flex-end;border-radius:7px;background:#f7f9fd}.bar{background:linear-gradient(#7296fb,#4168ed);width:100%;border-radius:6px;min-height:3px}.chart-column>span{font-size:10px;color:var(--muted)}.table-wrap{overflow:auto;max-width:100%;scrollbar-width:thin}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-weight:550;text-transform:uppercase;font-size:9px;letter-spacing:.65px;color:#8490a6;background:#fafbfe;padding:13px 20px;white-space:nowrap}td{padding:16px 20px;border-top:1px solid #edf0f7;vertical-align:middle}td small{display:block;font-size:10px;margin-top:4px;max-width:230px}tbody tr:hover{background:#fbfcff}.person{display:flex;align-items:center;gap:10px;min-width:185px}.person strong{font-size:12px}.empty{min-height:170px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;gap:10px;color:#8491a8}.empty .icon{width:29px;height:29px;stroke-width:1.3;color:#aebbe2}.empty strong{font-size:14px;color:#667591}.empty p{font-size:12px;max-width:360px}.toolbar{display:flex;align-items:center;gap:15px;flex-wrap:wrap;padding:18px 22px;border-bottom:1px solid var(--line)}.search-box{display:flex;align-items:center;gap:9px;border:1px solid #dce3f1;border-radius:10px;padding:0 12px;flex:1;min-width:200px;color:#8896b0;height:42px}.search-box input{width:100%;border:0;background:transparent;outline:none;font-size:12px;color:#334360}.search-box:focus-within{outline:2px solid #8a9cf7}.toolbar .form-group{margin:0;min-width:160px;display:flex;align-items:center;gap:8px;flex-direction:row}.toolbar .form-group>span{font-size:11px;white-space:nowrap}.pagination{padding:17px 22px;display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.pagination .btn{min-height:32px;padding:6px 9px;font-size:11px}.back-link{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin-bottom:20px}.student-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:22px}.student-card{padding:26px;text-align:center}.student-card>.avatar{width:70px;height:70px;font-size:23px;border-radius:22px;margin-bottom:15px}.student-card h2{margin-bottom:9px}.student-card dl{text-align:left;margin:25px 0 0;border-top:1px solid var(--line);padding-top:15px}dt{font-size:11px;color:var(--muted);margin-top:12px}dd{margin:3px 0 0;font-size:12px;overflow-wrap:anywhere}.summary-card{padding:24px}.summary-card>span{font-size:12px;color:var(--muted);display:block}.summary-card>strong{font-size:27px;display:block;margin:7px 0}progress{appearance:none;width:100%;height:7px;border:0;border-radius:8px;margin:10px 0 20px;background:#eee9f9}progress::-webkit-progress-bar{background:#eee9f9;border-radius:8px}progress::-webkit-progress-value{background:#8963da;border-radius:8px}progress::-moz-progress-bar{background:#8963da;border-radius:8px}.note{padding:22px;border-bottom:1px solid var(--line)}.note>div{display:flex;justify-content:space-between;gap:12px}.note time{font-size:11px;color:var(--muted)}.note p{white-space:pre-wrap;font-size:12px;line-height:1.8;color:#68788f;margin-top:10px}.document-row{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}.document-row>.icon{color:var(--purple)}.document-row strong{display:block;font-size:12px;overflow-wrap:anywhere}.document-row small{font-size:10px}.teacher-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.teacher-card{padding:24px}.teacher-card>.avatar{height:56px;width:56px;font-size:18px;border-radius:17px;margin-bottom:20px}.teacher-card>.badge{float:right}.teacher-card h2{font-size:18px;margin-bottom:6px}.teacher-card p{font-size:12px;color:var(--muted)}.teacher-card dl{margin:20px 0}.teacher-card .actions{border-top:1px solid var(--line);padding-top:20px}.planning-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px;border-bottom:1px solid var(--line)}.planning-toolbar>.actions>strong{font-size:13px;margin-left:8px}.planning-toolbar .form-group{margin:0}.planning-toolbar .form-group>span{font-size:10px}.planning-toolbar .field{min-height:35px;font-size:11px}.segments{display:flex;align-items:center;padding:4px;border:1px solid var(--line);border-radius:10px;background:#f6f8fd}.segments button{background:transparent;color:var(--muted);border:0;border-radius:7px;padding:7px 11px;font-size:11px}.segments button.active{background:#fff;box-shadow:0 2px 5px #1c2c5114;color:var(--blue);font-weight:700}.day-planning{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;padding:0 8px 24px}.day-planning>section{padding:0 15px;border-right:1px solid var(--line)}.day-planning>section:last-child{border:0}.teacher-column-head{display:flex;align-items:center;gap:10px;padding:22px 0}.teacher-column-head strong{font-size:13px}.teacher-column-head small{display:block;font-size:10px}.calendar-lesson{display:block;width:100%;text-align:left;padding:14px;background:#eff3ff;border:1px solid #dbe4ff;border-left:3px solid var(--blue);border-radius:9px;margin-bottom:12px;color:#3552a3}.calendar-lesson:hover{filter:brightness(.97)}.calendar-lesson.purple{background:#f5f0ff;border-color:#e8dcff;border-left-color:var(--purple);color:#7352ac}.calendar-lesson.green{background:#ecf9f3;border-color:#ceeedd;border-left-color:#249b72;color:#24795c}.calendar-lesson.orange{background:#fff7e9;border-color:#f5e3c7;border-left-color:#d79536;color:#947032}.calendar-lesson>strong{display:block;font-size:11px;margin-bottom:7px}.calendar-lesson>span{font-size:13px;font-weight:650;display:block}.calendar-lesson>small{display:block;font-size:10px;color:inherit;opacity:.8;margin-top:5px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));overflow:auto}.calendar-day{min-height:280px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px}.day-heading{width:100%;background:none;border:0;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);margin-bottom:14px;padding:10px}.day-heading span{font-size:11px}.day-heading strong{font-size:17px}.is-today>.day-heading{background:#edf2ff;color:var(--blue);border-radius:9px}.calendar-grid .calendar-lesson{padding:9px;border-left-width:2px}.calendar-grid .calendar-lesson>span{font-size:11px}.calendar-grid .calendar-lesson>strong{font-size:9px}.calendar-grid .calendar-lesson>small{font-size:9px}.calendar-grid.month .calendar-day{min-height:180px}.calendar-grid.month .day-heading{padding:4px;margin-bottom:8px}.calendar-blank{background:#fafbfe;border-bottom:1px solid var(--line)}.no-lesson{font-size:10px;color:#9aa6bb;display:block;text-align:center;padding:20px 0}.tabs{display:flex;gap:22px;margin-right:auto}.tabs button{border:0;background:none;color:#7c88a0;font-size:12px;padding:10px 0;border-bottom:2px solid transparent;font-weight:600}.tabs button.active{border-color:var(--green);color:var(--green)}.hint{font-size:12px;color:var(--muted);line-height:1.8;margin:13px 0}.settings-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;min-width:0}.form-group>span{font-size:12px;font-weight:600;color:#586680}.field{border:1px solid #dce3f1;background:#fff;border-radius:9px;min-height:42px;padding:10px 12px;width:100%;color:#334360;font-size:13px}textarea.field{resize:vertical;min-height:130px}.field::placeholder{color:#a2acc0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.full{grid-column:1/-1}.checkbox{display:flex;align-items:center;gap:9px;font-size:12px;color:#66748b;margin-bottom:15px}.checkbox input{accent-color:var(--blue);width:16px;height:16px}.form-error{color:#b43751;background:#fff0f3;font-size:12px;border-radius:8px;padding:12px 15px;margin-bottom:18px;white-space:pre-wrap;line-height:1.7}.form-error:empty{display:none}.loading{display:flex;justify-content:center;align-items:center;min-height:300px;color:var(--muted);font-size:14px}dialog{border:1px solid var(--line);border-radius:20px;padding:0;width:min(720px,calc(100% - 32px));max-height:90dvh;box-shadow:0 30px 100px #16213833;color:#202d49}dialog::backdrop{background:#14223d70;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px;border-bottom:1px solid var(--line);background:#fff}.modal-head h2{font-size:19px}.modal-body{padding:25px}.modal-foot{display:flex;align-items:center;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:20px;margin-top:18px}.modal-foot.wrap{flex-wrap:wrap}.detail-hero{text-align:center;padding:10px 0 20px}.detail-hero h3{font-size:24px}.detail-hero p{margin:10px 0;color:var(--muted)}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:20px;border-radius:12px;background:#f7f9fd}.detail-list dt,.detail-list dd{margin:0}.detail-list dd{text-align:right}.invoice-head{display:flex;justify-content:space-between;gap:30px;margin-bottom:28px}.invoice-head p,.invoice-recipient p{font-size:12px;color:var(--muted);margin-top:5px;white-space:pre-wrap}.invoice-recipient{padding:20px;background:#f7f9fd;border-radius:10px;margin-bottom:20px}.invoice-totals{max-width:300px;margin:20px 0 24px auto}.invoice-totals p{display:flex;justify-content:space-between;gap:20px;padding:9px;border-bottom:1px solid var(--line);font-size:12px}.invoice-totals .badge{margin-top:12px}.student-picker{border:1px solid var(--line);border-radius:10px;padding:15px;margin-bottom:20px;background:#fafbff}.student-picker .hint{margin:0;font-size:10px}.student-picker .form-group{margin-bottom:10px}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);z-index:100;pointer-events:none;background:#263653;color:#fff;border:1px solid #43577e;border-radius:12px;padding:14px 22px;font-size:13px;max-width:calc(100% - 30px);box-shadow:0 7px 25px #1d2c4533;opacity:0;transition:.2s}#toast.visible{opacity:1;transform:translate(-50%)}footer{display:flex;justify-content:space-between;gap:10px;padding:0 32px 22px;font-size:10px;color:#94a0b5}.login-page{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);padding:16px;background:#f8fafc}.login-visual{position:relative;isolation:isolate;overflow:hidden;min-width:0;border-radius:24px;background:radial-gradient(ellipse at 0% 0%,#263f67,transparent 65%),radial-gradient(ellipse at 100% 90%,#243c50,transparent 55%),#122239;color:#fff;padding:36px clamp(30px,4vw,72px) 30px;display:flex;flex-direction:column;justify-content:space-between;gap:35px}.login-brand-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.login-visual .brand{color:#fff;padding:0}.login-brand-label{max-width:100px;font-size:8px;font-weight:600;letter-spacing:1.6px;line-height:1.8;color:#b2c3d7}.login-story{margin-block:auto;padding:12px 0;max-width:600px;width:100%;align-self:center}.login-kicker{display:flex;align-items:center;gap:9px;font-size:9px;font-weight:650;letter-spacing:1.7px;color:#c9d6e6}.login-kicker>span{width:6px;height:6px;border-radius:50%;background:#ddf694;box-shadow:0 0 0 4px #ddf69412}.login-visual h2{font-size:clamp(34px,3.25vw,58px);font-weight:650;letter-spacing:-2.1px;line-height:1.17;margin:22px 0 18px}.login-visual h2 em{color:#dffa9b;font-style:normal}.login-description{font-size:14px;color:#bdcbdc;line-height:1.85;max-width:440px}.login-preview{position:relative;margin:30px 0 0;padding:8px 35px 38px 0;max-width:510px}.preview-board{position:relative;background:#f9fbff;color:#233753;border:1px solid #ffffff;border-radius:16px;padding:20px;box-shadow:0 20px 50px #00000024,0 0 0 6px #ffffff05}.preview-top{display:flex;gap:10px;align-items:center}.preview-app-icon{display:grid;place-items:center;width:35px;height:35px;background:#e9edff;color:#4168ed;border-radius:10px}.preview-app-icon .icon{width:19px;height:19px}.preview-top strong{font-size:12px;font-weight:750;display:block}.preview-top small{display:block;font-size:9px;color:#6e7e95;margin-top:2px}.preview-dots{margin-left:auto;letter-spacing:2px;color:#8b99ab;font-size:12px}.preview-week{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:17px 0 18px}.preview-week>span{padding:7px 0;text-align:center;border-radius:8px;font-size:9px;color:#6f7c92;background:#eff2f8}.preview-week b{display:block;margin-top:2px;font-size:13px;color:#233753}.preview-week>.selected{background:#4168ed;color:#e0e8ff;box-shadow:0 4px 8px #4168ed26}.preview-week>.selected b{color:#fff}.preview-lesson{display:flex;align-items:center;gap:10px;margin-top:8px}.preview-lesson>time{color:#738299;font-size:9px;font-variant-numeric:tabular-nums}.preview-lesson>div{border-left:3px solid #6581ef;display:flex;align-items:center;flex:1;min-width:0;gap:8px;background:#edf1ff;border-radius:7px;padding:10px}.preview-lesson strong{display:block;font-size:10px;font-weight:700}.preview-lesson small{display:block;font-size:9px;color:#697b98;margin-top:2px}.preview-lesson-icon{color:#6480c5;display:flex}.preview-lesson-icon .icon{width:16px;height:16px}.preview-initial{margin-left:auto;background:#fff;border-radius:50%;width:25px;height:25px;display:grid;place-items:center;color:#4d6398;font-size:8px;font-weight:700;flex-shrink:0}.preview-lesson.second>div{background:#f2edfa;border-color:#a088cf}.preview-lesson.second .preview-lesson-icon{color:#9174b9}.preview-followup{position:absolute;right:0;bottom:21px;display:flex;gap:11px;align-items:flex-start;padding:15px 19px;border-radius:13px;background:#eff8da;color:#294a35;box-shadow:0 12px 24px #071b332a;transform:rotate(-3deg);border:1px solid #e5f2c7}.preview-check{width:27px;height:27px;border-radius:50%;background:#d5eaa7;color:#365c32;display:grid;place-items:center}.preview-check .icon{width:16px;height:16px}.preview-followup strong{font-size:11px;display:block}.preview-followup small{font-size:10px;color:#576e4c}.preview-progress{display:flex;gap:4px;margin-top:8px}.preview-progress i{height:4px;width:24px;background:#b2ce79;border-radius:4px}.preview-progress i:nth-last-child(-n+2){background:#dbe7c7}.login-preview figcaption{margin-top:14px;color:#acbbce;font-size:8px;letter-spacing:.3px}.preview-orbit{position:absolute;inset:-15px -25px 20px 35px;border:1px solid #a9bbd31c;border-radius:28px;transform:rotate(-6deg)}.login-benefits{display:flex;flex-wrap:wrap;gap:12px 20px;padding-top:21px;border-top:1px solid #ffffff16;font-size:10px;color:#ced9e6}.login-benefits span{display:inline-flex;align-items:center;gap:7px}.login-benefits .icon{width:14px;height:14px;color:#cfe998}.login-road{position:absolute;z-index:-1;right:-80px;bottom:-90px;width:100%;height:100%;pointer-events:none}.login-road path:first-child{color:#aac5e105}.login-road path:last-child{color:#b4cce219}.login-content{position:relative;min-width:0;display:flex;align-items:center;justify-content:center;padding:72px 35px 90px}.login-box{width:370px;max-width:100%}.login-form-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:42px;color:#233753}.login-form-brand>span{font-size:23px;font-weight:800;letter-spacing:-1px}.login-form-brand>span>span{color:#4168ed}.login-form-brand .brandmark{width:42px;height:42px}.login-box .login-form-kicker{font-size:9px;font-weight:700;letter-spacing:1.8px;color:#657894;margin:0 0 12px}.login-box h1{font-size:30px;font-weight:700;line-height:1.2;letter-spacing:-1.1px;color:#1d304c}.login-box>p{font-size:13px;line-height:1.8;color:#64748b;margin:14px 0 30px}.login-box .field label{color:#384b66}.login-box input{background:#fff;min-height:48px;border-color:#dce3ed;border-radius:9px}.login-box input::placeholder{color:#8b99aa}.login-box input:focus{border-color:#4168ed}.login-box .btn{min-height:48px;font-size:13px;border-radius:9px;box-shadow:0 5px 12px #4168ed1c}.login-box>.text-link{margin-top:22px;display:block;text-align:center;font-size:12px}.login-note{display:flex;align-items:flex-start;gap:10px;margin-top:35px;padding-top:24px;border-top:1px solid #e2e8f0;color:#53667f;font-size:11px;line-height:1.6}.login-note>.icon{width:17px;height:17px;color:#71849d;flex-shrink:0;margin-top:1px}.login-note small{color:#708098;font-size:10px}.login-signature{position:absolute;bottom:23px;font-size:10px;color:#708098;text-align:center}.login-signature span{padding:0 7px;color:#9eacbd}@media(max-width:1050px)and (min-width:761px){.login-brand-label{display:none}.login-visual h2{font-size:36px;letter-spacing:-1.6px}.login-preview{padding-right:15px}.preview-board{padding:15px}.preview-lesson-icon{display:none}.preview-followup{right:-6px;padding:11px 13px}.login-content{padding-inline:28px}.login-box h1{font-size:27px}}.mobile-toggle,.mobile-shade{display:none}@media(min-width:1600px){.content{padding:40px 45px}.topbar{padding:0 45px}.stat{padding:24px}.stat-value{font-size:34px}.panel-head{padding:23px 26px}}@media(max-width:1200px){.content{padding:24px}.topbar{padding:0 24px}.stats{gap:12px}.stat{padding:16px}.stat-value{font-size:25px}.stat-top{font-size:11px}.dashboard-grid{grid-template-columns:1fr}.teacher-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.student-layout{grid-template-columns:240px minmax(0,1fr)}.top-date{font-size:10px}.lesson-row .badge{font-size:9px}.page-head{align-items:flex-start;flex-wrap:wrap}.settings-grid{grid-template-columns:1fr}.login-visual{padding:40px}.calendar-grid{grid-template-columns:repeat(7,minmax(110px,1fr))}}@media(max-width:900px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stats.three .stat-value{font-size:21px}.student-layout{grid-template-columns:1fr}.student-layout>aside{display:grid;grid-template-columns:1fr 1fr;gap:20px}.login-visual{padding:35px}.top-date{display:none}.topbar>.avatar{margin-left:auto}.teacher-grid{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{transform:translate(-100%);transition:transform .2s;box-shadow:15px 0 30px #18274720}.menu-open .sidebar{transform:translate(0)}.menu-open .mobile-shade{display:block;position:fixed;inset:0;z-index:19;background:#1b28466b}.menu-open{overflow:hidden}.main{margin-left:0}.mobile-toggle{display:inline-flex}.topbar{height:64px;padding:0 16px;gap:12px}.breadcrumb{font-size:10px;gap:7px}.topbar>.avatar{height:32px;width:32px;font-size:10px}.content{padding:22px 16px}.page-head{gap:16px;margin-bottom:21px}h1{font-size:25px}.page-head p{font-size:12px}.page-head .actions{width:100%}.btn{font-size:11px;padding:9px 12px}.stats{gap:10px}.stat{padding:15px}.stat-top{font-size:10px}.stat-icon{height:28px;width:28px;border-radius:8px}.stat-icon .icon{height:16px;width:16px}.stat-value{font-size:26px;margin-top:16px}.stat p{font-size:9px}.stats.three{grid-template-columns:1fr}.stats.three .stat-value{font-size:28px}.panel{border-radius:14px;margin-bottom:18px}.panel-head{padding:17px}.panel-head h2{font-size:13px}.panel-head .text-link{font-size:10px}.lesson-row{padding:15px;gap:8px}.lesson-row .avatar{width:30px;height:30px;font-size:10px;border-radius:9px}.lesson-row .grow strong{font-size:11px}.lesson-row .grow small{font-size:9px}.lesson-row .badge{max-width:82px;white-space:normal;font-size:8px}.lesson-time{font-size:11px;width:40px}.panel-foot{font-size:10px;padding:13px 16px}.chart{gap:8px;padding:24px 12px}.chart-column>strong{font-size:8px}.toolbar{padding:15px;gap:12px}.search-box{min-width:100%;flex:1}.toolbar .form-group{flex:1;min-width:120px}.pagination{padding:15px;align-items:flex-start;flex-wrap:wrap}.table-wrap th,.table-wrap td{padding:13px 15px}.student-layout>aside{display:block}.student-card dl{display:grid;grid-template-columns:1fr 1fr;gap:8px}.student-card dt,.student-card dd{margin:0;font-size:11px}.student-card dd{text-align:right}.student-card,.summary-card{padding:20px}.teacher-grid,.form-grid{grid-template-columns:1fr}.full{grid-column:1}.modal-body{padding:20px}.modal-head{padding:18px 20px}.modal-head h2{font-size:17px}.modal-foot{flex-wrap:wrap}.login-page{grid-template-columns:1fr}.login-visual{display:none}.login-content{padding:35px 26px;min-height:100dvh}.login-page{padding:0}.login-content{min-height:100dvh;padding-bottom:80px}.login-form-brand{margin-bottom:35px}.login-box h1{font-size:28px}.login-signature{bottom:22px}.planning-toolbar{padding:15px;gap:20px}.planning-toolbar>.actions{width:100%}.planning-toolbar .form-group{flex:1;min-width:100px}.day-planning{grid-template-columns:1fr}.day-planning>section{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}.tabs{gap:17px}.tabs button{font-size:11px}.invoice-head{flex-direction:column;gap:20px}.detail-list{padding:15px}.detail-list dt,.detail-list dd{font-size:11px}.document-row{padding:15px;gap:8px}.document-row .icon-btn{width:30px}.document-row strong{font-size:11px}footer{padding:0 16px 20px;font-size:9px}footer span{display:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{body{background:#fff;color:#000}body.printing #app,body.printing #toast,body.printing .modal-head,body.printing .modal-foot{display:none!important}body.printing dialog{position:static;max-height:none;width:100%;max-width:none;overflow:visible;margin:0;border:0;box-shadow:none}body.printing dialog::backdrop{background:none}body.printing .modal-body{padding:0}.invoice-totals{break-inside:avoid}.table-wrap{overflow:visible}tr{break-inside:avoid}a{text-decoration:none}}@media print{#invoice-print button{display:none!important}}.sidebar{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.sidebar>*{flex-shrink:0}.profile>div{min-width:0}.profile strong{overflow-wrap:anywhere}@media(min-width:761px)and (max-height:800px){.login-visual{padding:24px clamp(28px,4vw,64px);gap:20px}.login-story{padding:0}.login-visual h2{font-size:clamp(32px,2.9vw,44px);margin:14px 0 12px}.login-description{font-size:12px;line-height:1.75}.login-preview{margin-top:20px;padding-bottom:26px}.preview-board{padding:14px}.preview-week{margin:12px 0}.preview-week>span{padding:5px 0}.preview-lesson>div{padding:7px 9px}.preview-followup{bottom:10px;padding:11px 15px}.login-benefits{padding-top:14px;font-size:9px;gap:8px 14px}.login-content{padding-block:35px 65px}.login-form-brand{margin-bottom:26px}.login-box h1{font-size:28px}.login-box>p{margin-bottom:22px}.login-note{margin-top:26px;padding-top:18px}}