/* Основные стили работают и до загрузки Tailwind с CDN. */
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#253148;background:#f6f8fc;font-synthesis:none;--blue:#3b82f6;--muted:#7c879b;--line:#e8edf5}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}[x-cloak]{display:none!important}button:focus-visible,a:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}h1,h2,h3,p{margin:0}button{border:0;background:none;color:inherit}svg{width:20px;height:20px;flex-shrink:0}small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:700;text-transform:uppercase;color:#8b98b0}.brand{display:flex;align-items:center;gap:11px;font-size:21px;letter-spacing:-.6px;font-weight:750}.brand-icon{display:grid;place-items:center;background:var(--blue);color:white;border-radius:12px;width:38px;height:38px;box-shadow:0 5px 12px #3b82f629}.brand-icon svg{width:23px;height:23px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;min-height:44px;border:1px solid var(--line);border-radius:9px;background:white;font-size:13px;font-weight:600;white-space:nowrap;transition:background .15s,transform .15s}.btn:hover{background:#f0f5fc}.btn-primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 8px #3b82f624}.btn-primary:hover{background:#2871e8}.btn-danger{background:#ef4444;border-color:#ef4444;color:white}.btn-danger:hover{background:#dc2626}.icon-btn{display:inline-grid;place-items:center;min-width:40px;min-height:40px;border-radius:8px;color:#8190a8}.icon-btn:hover{background:#eff5ff;color:var(--blue)}.danger:hover{background:#fff0f0;color:#dc2626}.text-btn{color:#3478e7;font-size:13px;font-weight:600;padding:8px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:6px;padding:5px 8px;font-size:11px;font-weight:600;white-space:nowrap}.pill.planned{background:#eef4ff;color:#4280df}.pill.done,.pill.paid{background:#eaf8f1;color:#23865d}.pill.canceled{background:#f1f2f5;color:#8a92a1}.pill.unpaid{background:#fff6e7;color:#b77c1e}.pill.partial{background:#f2edff;color:#8961c3}.dot{width:6px;height:6px;border-radius:50%;background:currentColor}.spinner{display:inline-block;flex-shrink:0;width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.startup{display:flex;min-height:100vh;align-items:center;justify-content:center;gap:15px;padding:32px;text-align:center}.startup p{max-width:430px;line-height:1.6}.loading-state{padding:52px 18px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted);font-size:14px}.empty-state{padding:54px 20px;text-align:center;line-height:1.7;color:var(--muted);font-size:14px}.empty-state strong{display:block;color:#52617b;font-size:16px;font-weight:600;margin-bottom:5px}.error-box{padding:12px 15px;border:1px solid #fee2e2;border-radius:8px;background:#fff5f5;color:#b93838;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.error-banner{margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.card{background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 3px 12px #25314803}.card-heading{padding:22px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.card-heading h2{font-size:15px;font-weight:650}.card-heading p{font-size:12px;color:var(--muted);margin-top:5px}
.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr}.auth-story{display:none;padding:52px 64px;background:#edf4ff;position:relative;overflow:hidden}.auth-story:after{content:"";position:absolute;right:-220px;bottom:-290px;width:650px;height:650px;border:1px solid #d9e7fc;border-radius:50%;pointer-events:none}.story-body{max-width:470px;margin:105px auto 0}.story-body h1{font-size:46px;font-weight:700;letter-spacing:-1.8px;line-height:1.18}.story-body h1 span{color:var(--blue)}.story-body>p{margin-top:22px;color:#72829c;font-size:15px;line-height:1.8;max-width:380px}.sample-card{position:relative;z-index:1;margin-top:48px;padding:22px;background:#ffffffec;border:1px solid white;border-radius:15px;box-shadow:0 18px 40px #3468a610;transform:rotate(-2deg);max-width:350px}.sample-row{display:flex;align-items:center;gap:14px;margin-top:17px;padding-top:17px;border-top:1px solid var(--line)}.sample-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#edf4ff;color:var(--blue)}.sample-row strong{font-size:13px}.sample-row p{margin-top:4px;font-size:11px;color:var(--muted)}.auth-main{display:flex;align-items:center;justify-content:center;padding:32px 24px;background:white}.auth-form{width:100%;max-width:360px}.auth-mobile-brand{margin-bottom:55px}.auth-form h2{font-size:29px;letter-spacing:-.9px;font-weight:700}.auth-form>p{font-size:14px;line-height:1.7;color:var(--muted);margin:12px 0 30px}.auth-form form{display:grid;gap:18px}.auth-switch{text-align:center;margin-top:25px;font-size:13px;color:var(--muted)}.auth-note{text-align:center;margin-top:40px!important;font-size:11px!important;color:#a1aabb!important}.password-wrap{position:relative}.password-wrap input{padding-right:48px}.password-wrap button{position:absolute;right:3px;top:3px}.auth-error{margin-bottom:18px}
.sidebar{display:none;position:fixed;inset:0 auto 0 0;width:232px;background:white;border-right:1px solid var(--line);padding:32px 22px;z-index:20;flex-direction:column}.sidebar .brand{margin:0 8px 50px}.nav-label{font-size:10px;font-weight:700;letter-spacing:.12em;color:#a3adc0;margin:0 14px 13px}.nav-link{display:flex;align-items:center;gap:13px;width:100%;padding:13px 15px;margin:4px 0;border-radius:9px;color:#7e8aa0;font-size:13px;font-weight:500;text-align:left}.nav-link:hover{background:#f6f8fc}.nav-link.active{background:#edf4ff;color:#367bea;font-weight:650}.nav-link svg{width:19px;height:19px}.sidebar-bottom{margin-top:auto}.workspace-note{padding:18px 14px;border:1px solid var(--line);border-radius:10px;font-size:11px;line-height:1.7;color:#8b97ab;margin-bottom:22px}.workspace-note strong{display:block;color:#61718b;font-size:12px;margin-bottom:4px}.sidebar-profile{display:flex;align-items:center;gap:10px;padding:10px 5px}.avatar{width:35px;height:35px;display:grid;place-items:center;flex-shrink:0;background:#edf3ff;color:#5a82c3;border-radius:50%;font-size:12px;font-weight:650}.profile-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600}.profile-caption{font-size:10px;color:#9ba6b8;margin-top:4px}.topbar{height:72px;border-bottom:1px solid var(--line);background:#ffffffd9;display:flex;align-items:center;justify-content:space-between;padding:0 22px}.topbar-title{font-size:13px;font-weight:600;color:#8b96a9}.topbar-right{display:flex;align-items:center;gap:15px;font-size:11px;color:#9aa6b9}.topbar .brand{font-size:17px}.topbar .brand-icon{width:30px;height:30px;border-radius:9px}.desktop-only{display:none}.content{max-width:1500px;margin:auto;padding:28px 18px 100px}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:27px}.page-heading h1{font-size:27px;font-weight:700;letter-spacing:-.9px}.page-heading p{font-size:12px;color:#8e9aaf;margin-top:8px;line-height:1.6}.heading-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.month-control{display:flex;align-items:center;gap:2px;background:white;border:1px solid var(--line);border-radius:9px;padding:2px}.month-control .icon-btn{min-width:31px;min-height:36px}.month-control input{width:143px;padding:6px 2px;border:0;background:transparent;color:#586983;font-size:12px;outline-offset:2px}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:26px}.stat{padding:18px 15px;position:relative;min-width:0}.stat-label{font-size:11px;color:#8996ab;margin-bottom:18px;display:flex;justify-content:space-between;gap:8px;align-items:center}.stat-label svg{color:#95b8ee;width:17px;height:17px}.stat-value{font-size:26px;letter-spacing:-1px;font-weight:650;overflow-wrap:anywhere;line-height:1.25}.stat-foot{font-size:10px;color:#a0aabc;margin-top:9px}.stat-foot.blue{color:#719de3}.dashboard-grid{display:grid;gap:22px;align-items:start}.calendar-toolbar{display:flex;align-items:center;gap:8px}.timezone{font-size:10px;font-weight:600;letter-spacing:.06em;color:#a2adbe;border:1px solid var(--line);border-radius:5px;padding:5px 7px}.calendar-scroll{overflow-x:auto;border-radius:0 0 12px 12px}.calendar{min-width:560px}.calendar-week,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.weekday{text-align:center;font-size:10px;color:#9ba6b9;padding:13px 0;background:#fcfdff;border-bottom:1px solid var(--line)}.calendar-day{min-height:105px;padding:9px 5px;border-right:1px solid #eef1f7;border-bottom:1px solid #eef1f7;min-width:0}.calendar-day:nth-child(7n){border-right:0}.calendar-day.other-month{background:#fbfcfe;opacity:.42}.day-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}.day-number{font-size:11px;min-width:25px;height:25px;border-radius:7px;display:grid;place-items:center;color:#8391a7}.day-number:hover{background:#edf4ff}.day-number.today{background:var(--blue);color:white}.day-add{font-size:16px;line-height:24px;min-width:24px;color:#a6b7d0;opacity:.5}.calendar-day:hover .day-add{opacity:1}.lesson-chip{display:block;text-align:left;width:100%;border-radius:5px;padding:5px 6px;margin:3px 0;background:#edf4ff;border-left:2px solid #6a9dee;color:#4677bf;font-size:9px;line-height:1.5;overflow:hidden}.lesson-chip strong{font-size:9px;font-weight:650;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-chip.done{background:#edf8f2;border-color:#72b598;color:#4d8a6c}.lesson-chip.canceled{background:#f0f1f4;border-color:#c7cdd8;color:#9ba3b0;text-decoration:line-through}.calendar-legend{display:flex;gap:16px;flex-wrap:wrap;padding:15px 23px;font-size:10px;color:#98a2b4}.calendar-legend span{display:flex;align-items:center;gap:6px}.calendar-legend i{height:6px;width:6px;border-radius:2px;background:#7fa9ec}.calendar-legend .green{background:#83b59c}.calendar-legend .gray{background:#bfc7d5}.upcoming-item{display:flex;gap:13px;padding:19px 22px;border-bottom:1px solid #f0f3f8}.upcoming-time{font-size:13px;font-weight:650;color:#526e9b;min-width:42px}.upcoming-time small{display:block;font-size:9px;font-weight:400;color:#a0aabd;margin-top:5px}.upcoming-info{min-width:0;text-align:left;flex:1}.upcoming-info strong{font-size:12px;font-weight:600;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.upcoming-info p{font-size:10px;color:#9aa5b8;margin-top:6px}.upcoming-footer{padding:14px 22px;text-align:center}.hint-card{margin-top:20px;padding:23px;background:#eef4ff;border:1px solid #e6eeff;border-radius:12px}.hint-card svg{color:#6e9fe8;margin-bottom:12px}.hint-card h3{font-size:13px;color:#5e7fae;font-weight:600}.hint-card p{font-size:11px;line-height:1.8;color:#8b9ebc;margin-top:7px}
.list-toolbar{padding:17px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.search-box{display:flex;align-items:center;gap:9px;color:#a2aec1;flex:1;max-width:340px}.search-box input{min-width:0;width:100%;border:0;background:transparent;padding:8px 0;font-size:12px;outline:0}.search-box:focus-within{color:#3b82f6}.count-text{font-size:11px;color:#98a5b8}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}thead{background:#fcfdff}th{font-size:10px;text-transform:uppercase;letter-spacing:.04em;font-weight:500;color:#9aa7bb;padding:15px 23px;border-bottom:1px solid var(--line)}td{padding:18px 23px;border-bottom:1px solid #f0f3f8;color:#72809a}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfdff}.name-cell{display:flex;align-items:center;gap:11px;color:#465671;font-weight:550}.name-cell .avatar{width:32px;height:32px;font-size:11px;background:#f0f4fb}.cell-sub{display:block;font-size:10px;color:#a2adbf;margin-top:5px}.actions-cell{white-space:nowrap;text-align:right;width:100px}.mobile-cards{display:grid;gap:12px;padding:15px}.mobile-record{border:1px solid var(--line);border-radius:10px;padding:17px}.record-heading{display:flex;justify-content:space-between;gap:8px;align-items:center}.record-heading strong{font-size:14px}.record-details{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px;font-size:12px;color:#8b98ad}.record-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;border-top:1px solid #f0f3f8;padding-top:10px}.record-bottom>span{font-size:13px;color:#526782}.filter-select{border:1px solid var(--line);padding:8px 12px;border-radius:8px;font-size:12px;color:#7f8da4;background:white;min-height:40px}.date-filter{display:flex;align-items:center;gap:8px;font-size:12px;color:#6f8fbd}.mobile-nav{display:flex;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;background:#ffffffee;backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:8px 12px max(8px,env(safe-area-inset-bottom));z-index:25}.mobile-nav button{display:flex;align-items:center;flex-direction:column;gap:5px;font-size:10px;padding:5px 20px;color:#9ba6b8}.mobile-nav button.active{color:var(--blue)}
.modal-open{overflow:hidden}.modal-overlay{position:fixed;inset:0;background:#182b4e55;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;overflow-y:auto}.modal-panel{width:100%;max-width:570px;max-height:calc(100dvh - 32px);overflow-y:auto;background:white;border:1px solid #ffffff88;border-radius:15px;box-shadow:0 24px 90px #20395a33}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:19px 24px;border-bottom:1px solid var(--line);gap:10px}.modal-header h2{font-size:18px;font-weight:650;letter-spacing:-.4px}.modal-body{padding:23px 24px}.modal-body .error-box{margin-bottom:18px}.form-grid{display:grid;grid-template-columns:1fr;gap:17px}.field{display:block;font-size:12px;font-weight:550;color:#687b96;min-width:0}.field>span{display:block;margin-bottom:8px}.field input,.field select,.field textarea{width:100%;border:1px solid #dfe6f1;border-radius:8px;padding:11px 12px;min-height:43px;background:white;color:#425570;outline:none;transition:border-color .15s,box-shadow .15s;font-size:13px;font-weight:400}.field input::placeholder,.field textarea::placeholder{color:#b3bdcd}.field input:focus,.field select:focus,.field textarea:focus{border-color:#7eaffb;box-shadow:0 0 0 3px #3b82f610}.field input:disabled,.field select:disabled{background:#f7f9fc;color:#9aa6b9}.field textarea{resize:vertical;min-height:82px;line-height:1.6}.field small{display:block;font-size:10px;line-height:1.6;color:#9ba8bb;font-weight:400;margin-top:6px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:18px 24px;border-top:1px solid var(--line);background:#fcfdff}.delete-description{font-size:14px;line-height:1.8;color:#8190a8}.delete-description strong{color:#4a5d78}.delete-icon{width:46px;height:46px;background:#fff0f0;color:#e16e6e;border-radius:12px;display:grid;place-items:center;margin-bottom:17px}.toast-container{position:fixed;right:16px;top:16px;z-index:100;display:grid;gap:10px;width:min(390px,calc(100vw - 32px));pointer-events:none}.toast{display:flex;align-items:flex-start;gap:11px;background:white;border:1px solid #dbe9e0;border-left:3px solid #65b38a;border-radius:10px;box-shadow:0 8px 30px #172b4e15;padding:15px;pointer-events:auto}.toast.error{border-color:#f7dede;border-left-color:#e97575}.toast.info{border-color:#dfe9fb;border-left-color:#6d9fe7}.toast-symbol{font-size:16px;color:#65a885;font-weight:700}.toast.error .toast-symbol{color:#dc6868}.toast.info .toast-symbol{color:#6d9fe7}.toast p{font-size:12px;line-height:1.6;flex:1;overflow-wrap:anywhere}.toast button{color:#9aa6b9;padding:0;min-width:22px;min-height:24px}.toast button svg{width:16px;height:16px}
@media(min-width:540px){.form-grid{grid-template-columns:1fr 1fr}.span-full{grid-column:1/-1}.content{padding:35px 28px 100px}.stat{padding:23px}.stat-value{font-size:29px}.stat-label{font-size:12px}.calendar{min-width:620px}}
@media(min-width:768px){.desktop-only{display:block}.table-wrap.desktop-only{display:block}.mobile-cards{display:none}.stats-grid{gap:18px}.content{padding:36px 34px 100px}.topbar{padding:0 34px}.page-heading h1{font-size:29px}.calendar-day{min-height:117px}.calendar{min-width:560px}.stat-value{font-size:30px}.stat-foot{font-size:11px}}
@media(min-width:1024px){.sidebar{display:flex}.app-shell{margin-left:232px}.mobile-nav{display:none}.topbar .brand{display:none}.content{padding:39px 36px 60px}.topbar{padding:0 36px;height:77px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{padding:23px 20px}.auth-layout{grid-template-columns:1fr 1fr}.auth-story{display:block}.auth-mobile-brand{display:none}.auth-main{padding:50px}.auth-form h2{font-size:30px}.page-heading{align-items:center}.stat-value{font-size:28px}}
@media(min-width:1380px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 280px}.content{padding:42px 45px 60px}.topbar{padding:0 45px}.stat{padding:25px}.stat-value{font-size:32px}.calendar-day{min-height:116px}}
/* Внутренний скролл календаря не должен расширять мобильный экран. */
.card{min-width:0}.dashboard-grid{grid-template-columns:minmax(0,1fr)}
/* В таблице статус и действия занимают отдельные, устойчивые по ширине колонки. */
.lesson-actions{display:flex;align-items:center;justify-content:flex-end;gap:4px}.lesson-actions .icon-btn{min-width:28px;min-height:32px}.lesson-actions .icon-btn svg{width:16px;height:16px}.lessons-table{table-layout:fixed}.lessons-table th,.lessons-table td{padding:19px 12px}.lessons-table td{vertical-align:middle}.lessons-table .name-cell{min-width:0}.lessons-table .name-cell>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(min-width:1380px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 280px}}
.payment-control{position:relative;display:inline-flex;align-items:center;max-width:100%}.payment-select{width:112px;appearance:none;-webkit-appearance:none;background-repeat:no-repeat;background-position:right 8px center;background-size:10px 10px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%238796ab' stroke-width='1.5'%3E%3Cpath d='m3 4.5 3 3 3-3'/%3E%3C/svg%3E");border:1px solid transparent;border-radius:6px;min-height:32px;padding:6px 23px 6px 8px;font-size:10px;font-weight:550;cursor:pointer;max-width:100%;transition:border-color .15s,box-shadow .15s}.payment-select.unpaid{background-color:#fff6e7;color:#aa751e}.payment-select.paid{background-color:#eaf8f1;color:#25845b}.payment-select.partial{background-color:#f2edff;color:#8961c3}.payment-select:hover{border-color:#cbd8e9}.payment-select:focus{outline:0;border-color:#79a9f1;box-shadow:0 0 0 3px #3b82f619}.payment-select:disabled{cursor:wait;opacity:.6}.payment-select option{background:#fff;color:#425570}.payment-saving{position:absolute;right:7px;width:12px;height:12px;pointer-events:none;background:#fff}.mobile-record .payment-select{min-height:36px;font-size:12px;padding-left:10px;padding-right:26px}
.status-control{width:100%;max-width:150px}.status-select{width:100%}.status-select.planned{background-color:#eef4ff;color:#4280df}.status-select.done{background-color:#eaf8f1;color:#25845b}.status-select.canceled{background-color:#f1f2f5;color:#8a92a1}.mobile-record .status-control{width:145px;flex-shrink:0}.mobile-record .record-heading>strong{min-width:0;overflow-wrap:anywhere}.reschedule-summary{padding:15px 17px;background:#f5f8fd;border-radius:9px;margin-bottom:22px}.reschedule-summary strong{font-size:14px;color:#526782}.reschedule-summary p{margin-top:6px;font-size:12px;color:#8a9ab1}.reschedule-caption{font-size:12px;line-height:1.7;color:#93a0b4;margin-top:18px}
/* Одинаковая стрелка фильтра во всех браузерах, с отдельным местом справа. */
.filter-select{appearance:none;-webkit-appearance:none;min-width:158px;min-height:40px;padding:10px 38px 10px 13px;line-height:18px;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='m3 4.5 3 3 3-3' stroke='%238796ab' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;background-size:12px 12px;cursor:pointer}.filter-select:hover{border-color:#cbd8e9}.filter-select:focus{outline:0;border-color:#79a9f1;box-shadow:0 0 0 3px #3b82f619}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition:none!important;scroll-behavior:auto!important}}

/* Настройка повторяющихся занятий. */
.recurrence-box{padding:16px;border:1px solid #dbe7fa;border-radius:10px;background:#f7faff}.repeat-toggle{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;cursor:pointer}.repeat-toggle input,.weekday-choice input{width:17px;height:17px;accent-color:var(--blue);flex-shrink:0}.recurrence-options{margin-top:16px;display:grid;gap:14px}.recurrence-options fieldset{margin:0;padding:0;border:0;min-width:0}.recurrence-options legend{font-size:12px;color:#65748b;margin-bottom:9px}.weekday-options{display:flex;flex-wrap:wrap;gap:7px}.weekday-choice{display:flex;align-items:center;gap:6px;padding:8px;border:1px solid #dbe5f5;border-radius:7px;background:#fff;font-size:12px;cursor:pointer}.weekday-choice:has(input:checked){border-color:#79a9f1;background:#edf4ff;color:#2467cf}.series-preview{font-size:12px;color:#3478d5;line-height:1.6}.series-caption,.series-notice{font-size:12px;color:#7b8ba1;line-height:1.7}.series-notice{padding:12px;background:#f5f8fd;border-radius:8px}.series-scope{margin-top:18px}
/* Заголовок и действия видны, прокручивается только содержимое формы. */
.modal-panel{display:flex;flex-direction:column;overflow:hidden}.modal-panel>form,.modal-panel>div{display:flex;flex-direction:column;min-height:0;overflow:hidden}.modal-header,.modal-footer{flex-shrink:0}.modal-body{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
@media(max-width:480px){.modal-overlay{padding:10px}.modal-panel{max-height:calc(100dvh - 20px)}.modal-header{padding:14px 18px}.modal-body{padding:18px}.modal-footer{padding:14px 18px}.recurrence-box{padding:12px}.weekday-options{gap:5px}.weekday-choice{padding:8px 6px;gap:4px}}
/* Одна карточка ученика вместо повторяющихся строк занятий. */
.lesson-groups{padding:16px;display:grid;gap:12px}.lesson-group{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.lesson-group-toggle{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:18px 20px;width:100%;padding:20px;text-align:left;transition:background .15s}.lesson-group-toggle:hover{background:#f8faff}.lesson-group-toggle:focus-visible{outline-offset:-3px}.group-student{display:flex;align-items:center;gap:12px;min-width:0}.group-avatar{width:40px;height:40px;flex-shrink:0;border-radius:12px;background:#edf4ff;color:#4280df;display:grid;place-items:center;font-size:15px;font-weight:600}.group-student-text{display:grid;gap:5px;min-width:0}.group-student-text strong{font-size:14px;color:#425570;overflow-wrap:anywhere}.group-student-text>span,.group-caption,.group-period{font-size:11px;color:#8b98ad;line-height:1.6}.group-schedule{display:grid;gap:4px;min-width:0}.group-schedule>strong{font-size:13px;font-weight:600;color:#526782}.group-progress{display:grid;gap:6px;font-size:11px;line-height:1.6;min-width:0;color:#8190a6}.group-payment{color:#528568}.group-disclosure{display:flex;align-items:center;justify-content:flex-end;gap:8px;color:#4280df;font-size:12px;font-weight:550;white-space:nowrap}.group-disclosure svg{width:15px;height:15px;transition:transform .15s}.is-expanded .group-disclosure svg{transform:rotate(90deg)}.is-expanded .lesson-group-toggle{background:#f8faff}.lesson-group-details{border-top:1px solid var(--line)}.lesson-group-details .lessons-table th,.lesson-group-details .lessons-table td{padding:15px 16px}.lesson-group-details .mobile-cards{background:#fbfcff}.lesson-group-details .mobile-record{background:#fff}
@media(min-width:1200px){.lesson-group-toggle{grid-template-columns:minmax(130px,1fr) minmax(140px,1fr) minmax(170px,1.2fr) auto;gap:18px}}
@media(max-width:480px){.lesson-groups{padding:10px;gap:10px}.lesson-group-toggle{padding:15px;gap:15px 12px}.group-student{gap:8px}.group-avatar{width:32px;height:32px;border-radius:9px}.group-student-text strong{font-size:13px}.group-schedule>strong{font-size:12px}.group-progress-line{font-size:10px}.group-disclosure{font-size:11px;gap:4px}}
/* Удаление показывает все связанные занятия, независимо от выбранного месяца. */
.deletion-loading{display:flex;align-items:center;gap:10px;font-size:12px;color:#8190a8;padding:16px 0}.deletion-summary{margin-top:16px;padding:14px 16px;border:1px solid #e4eaf4;border-radius:9px;background:#f8faff;font-size:12px;line-height:1.7;color:#72809a}.deletion-summary strong{display:block;color:#4a5d78;font-size:13px}.deletion-summary p+p{margin-top:6px}.delete-related-toggle{display:flex;align-items:flex-start;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid #e4eaf4;color:#b34d4d;cursor:pointer}.delete-related-toggle input{width:17px;height:17px;flex-shrink:0;margin-top:2px;accent-color:#dc6060}
/* Баланс и пакеты занятий. */
.balance-link{display:inline-flex;flex-direction:column;align-items:flex-start;gap:4px;color:#3478d5;font-size:12px;font-weight:600;padding:6px 0}.balance-link>span{font-size:10px;color:#8b98ad;font-weight:400}.balance-link.debt{color:#cc6868}.balance-warning{font-size:10px;color:#b77c1e}.student-wallet-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.group-balance{font-size:12px;font-weight:600;color:#528568}.group-wallet-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;background:#fbfcff;font-size:11px;color:#8b98ad}.lesson-payment-summary{display:flex;flex-direction:column;align-items:flex-start;gap:5px}.lesson-payment-summary small{font-size:10px;color:#8b98ad}.lesson-payment-summary .text-btn{font-size:10px;padding:3px 0}.wallet-student{display:grid;gap:5px;margin-bottom:18px}.wallet-student strong{font-size:16px;color:#425570}.wallet-student>span{font-size:12px;color:#8b98ad}.wallet-overview{padding:20px;border-radius:12px;background:#edf7f2;border:1px solid #dceee3;display:grid;gap:7px;color:#377254}.wallet-overview>span{font-size:12px}.wallet-overview>strong{font-size:30px;letter-spacing:-.6px}.wallet-overview p{font-size:11px;line-height:1.7}.wallet-overview.debt{background:#fff4f1;border-color:#f3ddd6;color:#ba6755}.wallet-low{color:#ac7a28}.wallet-totals{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.wallet-totals>span{display:grid;gap:6px;font-size:11px;color:#8b98ad}.wallet-totals strong{font-size:14px;font-weight:600;color:#526782}.wallet-payment-form{padding-top:20px}.wallet-payment-form h3,.wallet-history h3{font-size:14px;color:#526782}.wallet-payment-form>p,.wallet-caption{font-size:11px;color:#8b98ad;line-height:1.7;margin-top:8px}.package-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0}.package-buttons button{padding:8px 11px;border:1px solid #dbe5f5;border-radius:7px;font-size:11px;background:#f8faff;color:#4380d8}.package-buttons button:hover{background:#edf4ff;border-color:#a4c5f5}.wallet-history{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.wallet-history-row{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:13px 0;border-bottom:1px solid #f0f3f8}.wallet-history-row>div{display:grid;gap:5px;min-width:0}.wallet-history-row strong{font-size:12px;font-weight:500;color:#65748b;overflow-wrap:anywhere}.wallet-history-row span{font-size:10px;color:#9ba8bb}.wallet-history-row>b{font-size:12px;color:#528568;white-space:nowrap}.wallet-history-row>b.negative{color:#ba6755}
.wallet-correction{font-size:10px;color:#9a8f83;text-align:left;padding:3px 0}.wallet-correction:hover{color:#c66b59}.wallet-cancel-confirm{padding:10px;border:1px solid #f0ddd5;border-radius:7px;background:#fff8f4}.wallet-cancel-confirm>div{display:flex;gap:14px;margin-top:7px}.wallet-cancel-confirm button{font-size:10px;color:#b16e5d;padding:4px 0}
/* Рабочий день репетитора. */
.today-layout{display:grid;gap:22px;align-items:start}.today-main{display:grid;gap:16px;min-width:0}.today-day-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:2px 0 4px}.today-day-summary>div{display:grid;gap:6px}.today-day-summary strong{font-size:14px;color:#526782}.today-day-summary span{font-size:11px;color:#8b98ad}.today-date-pill{border:1px solid #e3eaf5;border-radius:6px;padding:6px 9px;background:#fff}.today-lesson{padding:22px;overflow:hidden}.today-lesson.is-next{border-color:#9dc1f8;box-shadow:0 4px 20px #3b82f60a}.today-lesson.is-canceled{opacity:.65}.today-lesson-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.today-time{display:grid;gap:5px;min-width:58px}.today-time strong{font-size:22px;letter-spacing:-.6px;color:#526782}.today-time span{font-size:10px;color:#9ba8bb}.today-person{flex:1;min-width:100px}.today-person h2{font-size:15px;color:#425570}.today-person p{font-size:11px;color:#8b98ad;margin-top:5px}.today-context{margin-top:20px}.today-context details{border:1px solid #e8edf5;border-radius:9px;background:#f9fbfe}.today-context summary{display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;padding:12px 14px;list-style:none;font-size:11px;color:#6983a5}.today-context summary::-webkit-details-marker{display:none}.today-context summary>span:first-child:before{content:'›';display:inline-block;margin-right:8px;transition:transform .15s}.today-context details[open] summary>span:first-child:before{transform:rotate(90deg)}.today-context-content{padding:0 14px 14px;display:grid;gap:11px}.today-context-content p,.today-current-note p{display:grid;gap:4px;font-size:12px;line-height:1.65;color:#65748b;overflow-wrap:anywhere;white-space:pre-wrap}.today-context-content b,.today-current-note b{font-size:10px;color:#92a0b3;font-weight:500}.today-note{font-size:11px;color:#9ba8bb;line-height:1.7}.today-current-note{display:grid;gap:10px;margin-top:14px}.today-lesson-actions{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:20px;padding-top:15px;border-top:1px solid #edf1f7}.today-secondary-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.today-lesson-actions .btn{font-size:11px;padding:9px 12px;min-height:38px}.today-secondary-actions .text-btn{font-size:11px;padding-left:0}.today-aside{display:grid;gap:16px;min-width:0}.today-aside .card-heading{padding:20px}.today-aside .card-heading h2{font-size:13px}.today-payments-empty{padding:20px;color:#9ba8bb;font-size:12px;line-height:1.7}.today-payment-person{width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:16px 20px;border-bottom:1px solid #f0f3f8}.today-payment-person:last-child{border-bottom:0}.today-payment-person:hover{background:#f8faff}.today-payment-person>.avatar{background:#fff5e6;color:#b88d48;width:34px;height:34px;flex-shrink:0}.today-payment-person>span:nth-child(2){display:grid;gap:5px;flex:1;min-width:0}.today-payment-person strong{font-size:12px;font-weight:550;color:#526782;overflow-wrap:anywhere}.today-payment-person small{font-size:10px;color:#b18450}.today-payment-person>span:last-child{color:#94aac9}.today-tip{padding:18px 20px;border-radius:10px;background:#edf4ff;color:#6985ac}.today-tip strong{font-size:12px;font-weight:600}.today-tip p{font-size:11px;line-height:1.8;margin-top:8px}.today-empty>svg{width:32px;height:32px;margin-bottom:16px;color:#9ab9e7}.today-empty .text-btn{display:block;margin:10px auto 0}.finish-student{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.finish-student strong{font-size:14px;color:#526782}.finish-student span,.finish-caption{font-size:11px;color:#8b98ad;line-height:1.7}.finish-caption{margin-top:16px}.mobile-nav button{min-width:0;flex:1;padding-left:8px;padding-right:8px}
@media(min-width:1200px){.today-layout{grid-template-columns:minmax(0,1fr) 300px}}
@media(max-width:480px){.today-lesson{padding:16px}.today-lesson-top{gap:12px}.today-lesson-top>.pill{margin-left:70px}.today-person h2{font-size:14px}.today-lesson-actions>.btn{margin-left:auto}.today-day-summary span{font-size:10px}}
/* Родительские контакты и редактируемый отчёт за месяц. */
.parent-contact-fields{border:1px solid #e4eaf4;border-radius:9px;background:#f9fbfe}.parent-contact-fields>summary{cursor:pointer;padding:13px 15px;font-size:12px;font-weight:550;color:#657e9f}.parent-contact-fields>.form-grid{padding:5px 15px 15px}.parent-contact-summary{display:grid;gap:4px;font-size:11px;line-height:1.7;margin-top:12px;overflow-wrap:anywhere;color:#8190a6}.parent-contact-summary>span:first-child{font-size:10px;color:#a1acbd}.report-student{display:grid;gap:5px;margin-bottom:16px}.report-student>strong{font-size:16px;color:#425570}.report-student>span{font-size:12px;color:#8b98ad}.report-recipient{padding:13px 15px;border-radius:9px;background:#f5f8fd;display:grid;gap:5px;color:#8190a6;font-size:11px;overflow-wrap:anywhere}.report-recipient>strong{font-size:13px;font-weight:550;color:#526782}.report-recipient>span:first-child{font-size:10px;color:#98a5b8}.report-controls{display:flex;align-items:flex-end;gap:10px;margin:18px 0}.report-controls>.field{flex:1;min-width:0}.report-controls>.btn{font-size:11px;padding:11px 13px}.report-numbers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:16px 0 20px}.report-numbers>span{display:grid;gap:7px;color:#8b98ad;font-size:10px}.report-numbers strong{font-size:15px;font-weight:600;color:#526782;overflow-wrap:anywhere}.field textarea.report-draft{min-height:300px;line-height:1.8;font-size:12px;white-space:pre-wrap}.report-help{font-size:10px;line-height:1.8;color:#98a5b8;margin-top:10px}.group-wallet-actions{flex-wrap:wrap}.group-wallet-actions>span{flex:1}.group-wallet-actions .text-btn{font-size:10px}
@media(max-width:480px){.report-controls{align-items:stretch;flex-direction:column}.report-numbers{gap:8px}.report-numbers strong{font-size:13px}}

.slot-picker{margin-top:20px;padding:16px;background:#f5f7fb;border-radius:12px}.slot-options{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.slot-options .btn{min-width:72px}.slot-picker small{display:block;color:#63748c}


/* Одинаковая стрелка и место под неё во всех выпадающих списках. */
select,.field select,.field select.subject-select,.filter-select,.payment-select,.mobile-record .payment-select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6 8 10 12 6' stroke='%237688a0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:16px 16px;
  padding-right:40px;cursor:pointer;
}
.field select{line-height:20px}
select:disabled,.field select:disabled{cursor:default}
@media(forced-colors:active){select,.field select,.field select.subject-select,.filter-select,.payment-select,.mobile-record .payment-select{appearance:auto;-webkit-appearance:auto;background-image:none;padding-right:12px}}

.archive-action{transition:background .15s,color .15s}.archive-action svg{width:20px;height:20px}.archive-action:disabled{cursor:wait}

.icon-btn{vertical-align:middle;padding:0;line-height:1;flex-shrink:0}.icon-btn>svg{display:block}.record-bottom>div{display:flex;align-items:center;gap:0}

.parent-request-list{margin-bottom:22px}.parent-request{padding:20px 24px;display:flex;gap:20px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.parent-request p,.parent-help{font-size:13px;line-height:1.7;color:#73839a;margin-top:8px}.parent-message{white-space:pre-wrap;overflow-wrap:anywhere}.parent-request-actions{display:flex;gap:8px;flex-shrink:0}@media(max-width:650px){.parent-request{align-items:stretch;flex-direction:column}.parent-request-actions{flex-wrap:wrap}}

.parent-learning-fields{display:grid;gap:16px;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fafcff}.parent-learning-fields .parent-help{margin:0}

.inbox-host{position:relative}.inbox-bell{position:relative}.inbox-badge{position:absolute;right:-3px;top:-3px;min-width:19px;height:19px;padding:0 4px;border:2px solid white;border-radius:12px;background:#3478e7;color:white;font-size:10px;font-weight:700;display:grid;place-items:center}.inbox-host [hidden]{display:none!important}.inbox-panel{position:absolute;right:0;top:calc(100% + 10px);width:min(390px,calc(100vw - 32px));background:white;border:1px solid #dfe6f1;border-radius:14px;box-shadow:0 14px 50px #20395a24;z-index:45;color:#425570;text-align:left}.inbox-heading{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #edf1f7}.inbox-heading strong{font-size:15px}.inbox-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px}.inbox-toolbar small{font-size:10px;color:#8b98ad}.inbox-toolbar .text-btn{font-size:11px}.inbox-list{max-height:min(460px,65vh);overflow-y:auto;overscroll-behavior:contain}.inbox-item{padding:15px 18px;border-top:1px solid #edf1f7}.inbox-item.unread{background:#f3f7ff;border-left:3px solid #73a5f4;padding-left:15px}.inbox-item p{font-size:13px;line-height:1.6;overflow-wrap:anywhere;margin:0}.inbox-item-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:7px}.inbox-item time{font-size:10px;color:#8b98ad}.inbox-item .text-btn{font-size:11px;padding:4px}.inbox-message{padding:16px;font-size:12px;line-height:1.6;color:#8190a8}.parent-header-actions{display:flex;align-items:center;gap:12px}@media(max-width:480px){.inbox-panel{position:fixed;right:16px;top:76px;width:calc(100vw - 32px)}}

.attachment-panel{border:1px solid #dfe6f1;border-radius:10px;margin-top:16px;background:#fff}.attachment-panel>summary{padding:14px 16px;cursor:pointer;font-size:13px;font-weight:600;color:#526782}.attachment-body{padding:0 16px 16px}.attachment-help{font-size:12px!important;line-height:1.6;color:#8190a8;margin:8px 0 12px!important}.attachment-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-top:1px solid #edf1f7}.attachment-info{min-width:0}.attachment-info strong{display:block;font-size:12px;overflow-wrap:anywhere}.attachment-info small{display:block;font-size:10px;color:#8b98ad;margin-top:5px}.attachment-actions{display:flex;flex-shrink:0;gap:4px}.attachment-actions button{font-size:11px}.attachment-upload{display:grid;gap:8px;font-size:12px;font-weight:600;color:#526782;margin-top:14px}.attachment-upload input{max-width:100%;font-size:12px;min-height:38px}.attachment-upload input::file-selector-button{border:1px solid #dfe6f1;border-radius:7px;background:#f5f8fd;color:#526782;padding:9px 12px;margin-right:10px;cursor:pointer}.attachment-body [hidden]{display:none!important}@media(max-width:480px){.attachment-row{align-items:flex-start;flex-direction:column}.attachment-actions{align-self:flex-end}}

.attachment-upload{border:1.5px dashed #b9cbe4;border-radius:10px;padding:20px;text-align:center;background:#f8faff;justify-items:center;transition:background .15s,border-color .15s}.attachment-upload>strong{font-size:13px;color:#526782}.attachment-upload>span{font-size:11px;font-weight:400;color:#8b98ad}.attachment-upload:focus-within{outline:3px solid #93c5fd;outline-offset:2px}.attachment-drag-active{border-color:#3478e7;box-shadow:0 0 0 3px #3478e71a}.attachment-drag-active .attachment-upload{background:#eaf2ff;border-color:#3478e7}.attachment-upload input{width:100%;max-width:300px}.attachment-upload .attachment-help{margin:0!important}

.archive-lessons-toggle{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#8190a8;cursor:pointer}.archive-lessons-toggle input{width:16px;height:16px;accent-color:#3478e7}.archived-student-label{display:inline-block;margin-left:8px;padding:3px 6px;background:#f1f3f7;color:#8190a8;border-radius:5px;font-size:10px;font-weight:500}

.vacation-day{background:#fff9ef}.vacation-day-label{display:block;font-size:10px;color:#aa812d;margin:4px 0 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vacation-preview{margin-top:20px;border:1px solid #dfe6f1;border-radius:10px;padding:16px;background:#f8faff}.vacation-preview>strong{font-size:13px}.vacation-affected{max-height:230px;overflow:auto}.vacation-affected p{padding:10px 0;border-bottom:1px solid #e8edf5;font-size:12px}.vacation-affected span{display:block;margin-top:4px;color:#8190a8}.vacation-existing{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.vacation-existing h3{font-size:14px}.vacation-period{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #edf1f7}.vacation-period strong{font-size:13px}.vacation-period small{display:block;color:#8190a8;font-size:11px;margin-top:5px}

.month-control input{font-weight:600;color:#425570}.month-control input::-webkit-datetime-edit{font-weight:600}.vacation-delete{min-height:36px;padding:7px 11px;font-size:12px;color:#c96565;border-color:#f0dede;flex-shrink:0}.vacation-delete svg{width:16px;height:16px}.vacation-delete:hover{background:#fff2f2;border-color:#e7baba}

.pill.no_show,.status-select.no_show{background:#fff0e6;color:#ae6b32}.lesson-chip.no_show{background:#fff4ea;color:#ae6b32}.cancellation-note{white-space:normal;overflow-wrap:anywhere;font-size:11px;line-height:1.6;color:#a17b55}.status-control{max-width:175px}

.access-banner{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;background:#fff7e8;border:1px solid #f0dfb7;border-radius:10px;margin-bottom:20px;font-size:13px;color:#98733b}.access-status{padding:20px;background:#f2f7ff;border-radius:12px;color:#526782}.access-status strong{font-size:20px}.access-status p{font-size:13px;line-height:1.7;margin-top:8px}.access-search{display:flex;gap:10px;align-items:flex-end}.access-search label{flex:1}.access-account{padding:18px 0;border-bottom:1px solid #e8edf5}.access-account>strong,.access-account>span{display:block;font-size:13px;overflow-wrap:anywhere}.access-account>span,.access-account p{font-size:12px;color:#8190a8;margin-top:7px}.access-account-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.access-account-actions .btn{font-size:11px;padding:8px 10px;min-height:36px}.subscription-shortcut{font-size:12px}@media(max-width:600px){.topbar-right{gap:5px}.topbar-right>.text-btn{font-size:10px;padding:5px}.topbar .brand{font-size:14px}}

.auth-notice{padding:12px 14px;margin:16px 0;color:#244c3b;background:#edf5ef;border:1px solid #cbded0;font-size:13px;line-height:1.6}