/* Катангенс — единая дизайн-система ЛК учителя */
:root{
  --lk-primary:#3bc8f5;
  --lk-primary-600:#1cb6e8;
  --lk-primary-50:#e6f8fe;
  --lk-success:#22c55e;
  --lk-success-50:#e8faef;
  --lk-error:#dc2626;
  --lk-error-50:#fdecec;
  --lk-warn:#f59e0b;
  --lk-warn-50:#fef5e2;
  --lk-bg:#f4f7fa;
  --lk-card:#fff;
  --lk-text:#0f172a;
  --lk-text-2:#475569;
  --lk-text-3:#94a3b8;
  --lk-border:#e6ebf1;
  --lk-border-2:#eef2f6;
  --lk-secondary:#f1f5f9;
  --lk-shadow:0 4px 20px rgba(0,0,0,.02);
  --lk-shadow-md:0 10px 30px rgba(15,23,42,.06);
  --lk-radius:16px;
  --lk-radius-lg:24px;
  --lk-radius-btn:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.lk-body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--lk-bg);
  color:var(--lk-text);
  font-size:15px;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;color:inherit}

/* ===== Shell ===== */
.lk-app-shell{min-height:100vh;padding:24px}
.lk-shell-card{
  max-width:1240px;margin:0 auto;
  background:var(--lk-card);
  border-radius:var(--lk-radius-lg);
  box-shadow:var(--lk-shadow);
  overflow:hidden;
  min-height:calc(100vh - 48px);
  display:flex;flex-direction:column;
}
@media (max-width:768px){
  .lk-app-shell{padding:0}
  .lk-shell-card{border-radius:0;min-height:100vh}
}

/* ===== Topbar ===== */
.lk-topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:18px 28px;
  border-bottom:1px solid var(--lk-border-2);
}
.lk-brand{display:flex;align-items:center;gap:12px}
.lk-brand__title{font-weight:700;font-size:16px;letter-spacing:-.01em}
.lk-topbar__actions{display:flex;align-items:center;gap:14px}
.lk-user-chip{
  display:flex;align-items:center;gap:10px;
  padding:6px 14px 6px 6px;
  background:var(--lk-secondary);
  border-radius:999px;
  font-weight:500;font-size:14px;
}
.lk-user-chip img{width:32px;height:32px;border-radius:50%;object-fit:cover}
.lk-menu-wrap{position:relative}
.lk-menu-button{
  width:40px;height:40px;border-radius:12px;
  background:var(--lk-secondary);
  display:flex;align-items:center;justify-content:center;
  color:var(--lk-text);
  transition:background .15s;
}
.lk-menu-button:hover{background:#e2e8f0}
.lk-menu-button svg{width:20px;height:20px}
.lk-dropdown{
  position:absolute;top:calc(100% + 10px);right:0;
  width:240px;
  background:#fff;
  border-radius:14px;
  box-shadow:0 12px 40px rgba(15,23,42,.12);
  border:1px solid var(--lk-border-2);
  padding:8px;
  display:none;z-index:50;
}
.lk-dropdown.is-open{display:block}
.lk-dropdown__group{display:flex;flex-direction:column;gap:2px}
.lk-dropdown__separator{height:1px;background:var(--lk-border-2);margin:8px 4px}
.lk-dropdown__item{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:10px;
  font-size:14px;font-weight:500;color:var(--lk-text);
  transition:background .15s;
}
.lk-dropdown__item:hover{background:var(--lk-secondary)}
.lk-dropdown__item.is-active{background:var(--lk-primary-50);color:var(--lk-primary-600)}
.lk-dropdown__icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--lk-text-2)}
.lk-dropdown__item.is-active .lk-dropdown__icon{color:var(--lk-primary-600)}
.lk-dropdown__icon--logout{color:var(--lk-error)}
.lk-dropdown__icon svg{width:18px;height:18px}

/* ===== Page header ===== */
.lk-frame{flex:1;padding:28px}
.lk-frame__inner{display:flex;flex-direction:column;gap:22px}
.lk-page-header{display:flex;align-items:center;justify-content:space-between}
.lk-page-header__title{display:flex;align-items:center;gap:16px}
.lk-page-header__icon{
  width:48px;height:48px;border-radius:14px;
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.lk-page-header__icon svg{width:24px;height:24px}
.lk-page-header h1{margin:0;font-size:22px;font-weight:700;letter-spacing:-.01em}
.lk-page-header p{margin:2px 0 0;font-size:13px;color:var(--lk-text-3)}

.lk-page-card{
  background:transparent;
  display:flex;flex-direction:column;gap:20px;
}
@media (max-width:768px){
  .lk-frame{padding:16px}
  .lk-topbar{padding:14px 16px}
  .lk-brand__title{display:none}
  .lk-user-chip span{display:none}
  .lk-user-chip{padding:4px}
  .lk-page-header h1{font-size:18px}
}

/* ===== Buttons ===== */
.lk-primary-button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--lk-radius-btn);
  background:var(--lk-primary);color:#fff;
  font-weight:600;font-size:14px;
  transition:background .15s,transform .05s;
  box-shadow:0 4px 14px rgba(59,200,245,.32);
}
.lk-primary-button:hover{background:var(--lk-primary-600)}
.lk-primary-button:active{transform:translateY(1px)}
.lk-primary-button.is-disabled,.lk-primary-button:disabled{
  background:#cbd5e1;color:#fff;cursor:not-allowed;box-shadow:none;
}
.lk-secondary-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--lk-radius-btn);
  background:var(--lk-secondary);color:var(--lk-text);
  font-weight:600;font-size:14px;
  transition:background .15s;
}
.lk-secondary-light:hover{background:#e2e8f0}
.lk-primary-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:var(--lk-radius-btn);
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  font-weight:600;font-size:14px;
  transition:background .15s;
}
.lk-primary-soft:hover{background:#cdf0fc}
.lk-primary-soft.is-disabled{background:#f1f5f9;color:#94a3b8;cursor:not-allowed}

/* ===== Stat cards ===== */
.lk-stat-grid{display:grid;gap:16px}
.lk-stat-grid--two{grid-template-columns:1fr 1fr}
.lk-stat-grid--four{grid-template-columns:repeat(4,1fr)}
.lk-mobile-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.lk-stat-card{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);
  padding:18px;
  border:1px solid var(--lk-border-2);
  display:flex;flex-direction:column;gap:14px;
}
.lk-stat-card__top{display:flex;align-items:center;gap:12px}
.lk-stat-card__icon{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.lk-stat-card__icon svg{width:22px;height:22px}
.lk-stat-card__title{font-size:13px;color:var(--lk-text-2);font-weight:500}
.lk-stat-card__value{font-size:24px;font-weight:700;letter-spacing:-.01em}
.lk-stat-card__value--underline{position:relative}
.lk-stat-card__value--underline::after{
  content:"";display:block;width:36px;height:3px;border-radius:2px;
  background:var(--lk-primary);margin-top:6px;
}
.lk-stat-card--income .lk-stat-card__icon{background:var(--lk-warn-50);color:var(--lk-warn)}
.lk-stat-card--success .lk-stat-card__icon{background:var(--lk-success-50);color:var(--lk-success)}
.lk-stat-card--waiting .lk-stat-card__icon{background:#fef0e6;color:#ea7c2b}
.lk-stat-card--info .lk-stat-card__icon{background:var(--lk-primary-50);color:var(--lk-primary-600)}

/* ===== Mini schedule ===== */
.lk-mini-schedule-card{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);
  border:1px solid var(--lk-border-2);
  padding:8px;overflow:hidden;
  margin-top:16px;
}
.lk-mini-schedule-scroll{overflow-x:auto}
.lk-mini-table{width:100%;border-collapse:separate;border-spacing:6px;min-width:560px}
.lk-mini-table th{font-weight:600;font-size:12px;color:var(--lk-text-2);text-align:center;padding:8px 4px}
.lk-mini-table__day{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--lk-text-3)}
.lk-mini-table__date{display:block;font-size:14px;font-weight:700;color:var(--lk-text);margin-top:2px}
.lk-mini-table__time{
  font-size:12px;font-weight:600;color:var(--lk-text-2);
  text-align:right;width:54px;padding-right:8px !important;
}
.lk-mini-table__calendar{width:64px}
.lk-calendar-box{
  position:relative;width:48px;height:48px;
  border:2px solid var(--lk-primary);border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  color:var(--lk-primary);background:#fff;margin:0 auto;
}
.lk-calendar-box svg{width:24px;height:24px;color:var(--lk-primary)}
.lk-calendar-box__plus{
  position:absolute;top:-6px;right:-6px;
  width:18px;height:18px;border-radius:50%;
  background:var(--lk-primary);color:#fff;
  font-size:13px;font-weight:700;line-height:18px;text-align:center;
}
.lk-slot{
  height:34px;border-radius:8px;
  background:var(--lk-secondary);
  text-align:center;
  position:relative;
  transition:transform .12s;
}
.lk-slot--clickable{cursor:pointer}
.lk-slot--clickable:hover{transform:translateY(-1px)}
.lk-slot--free{background:#f1f5f9}
.lk-slot--planned{background:var(--lk-primary-50);color:var(--lk-primary-600)}
.lk-slot--done{background:var(--lk-success-50);color:var(--lk-success)}
.lk-slot--missed{background:var(--lk-error-50);color:var(--lk-error)}
.lk-slot--locked{background:#eef2f6;color:#94a3b8}
.lk-slot--available{background:#e6f8fe}
.lk-slot__content{display:flex;align-items:center;justify-content:center;gap:4px;height:100%;font-size:12px;font-weight:600}
.lk-slot__icon{display:flex;align-items:center;justify-content:center}
.lk-slot__icon svg{width:14px;height:14px}

/* ===== Event card ===== */
.lk-event-card{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);
  border:1px solid var(--lk-border-2);
  padding:20px;
  display:flex;flex-direction:column;gap:16px;
}
.lk-event-card__header{display:flex;align-items:center;gap:12px}
.lk-event-card__accent{
  width:42px;height:42px;border-radius:12px;
  background:var(--lk-primary-50);color:var(--lk-primary);
  display:flex;align-items:center;justify-content:center;
}
.lk-event-card__accent svg{width:22px;height:22px;color:var(--lk-primary-600)}
.lk-event-card h2{margin:0;font-size:17px;font-weight:700}
.lk-event-card__details{display:flex;flex-direction:column;gap:4px}
.lk-detail-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 0;border-bottom:1px dashed var(--lk-border);
  font-size:14px;
}
.lk-detail-row:last-child{border-bottom:0}
.lk-detail-row__label{display:flex;align-items:center;gap:8px;color:var(--lk-text-2);font-weight:500}
.lk-detail-row__label svg{width:16px;height:16px;color:var(--lk-primary)}
.lk-subject-pill{
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  padding:4px 10px;border-radius:8px;font-weight:600;font-size:13px;
}
.lk-event-card__comment{
  background:var(--lk-secondary);
  border-radius:12px;padding:12px 14px;
  font-size:13px;color:var(--lk-text-2);
  display:flex;flex-direction:column;gap:4px;
}
.lk-event-card__comment-value{color:var(--lk-text);font-weight:500}

/* ===== Dashboard layout ===== */
.lk-dashboard-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:flex-start}
.lk-dashboard-main{display:flex;flex-direction:column;gap:16px}
.lk-desktop-only{display:block}
.lk-mobile-only{display:none}
@media (max-width:900px){
  .lk-dashboard-layout{grid-template-columns:1fr}
  .lk-stat-grid--four{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .lk-desktop-only{display:none}
  .lk-mobile-only{display:block}
}

/* ===== Schedule ===== */
.lk-schedule-toolbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:18px;
}
.lk-schedule-toolbar__title{
  font-size:16px;font-weight:700;color:var(--lk-text);
  background:#fff;border-radius:12px;padding:10px 18px;
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
}
.lk-schedule-toolbar__title.is-active{color:var(--lk-primary-600);background:var(--lk-primary-50);border-color:transparent}
.lk-week-link{
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:12px;
  background:#fff;border:1px solid var(--lk-border-2);
  color:var(--lk-text-2);font-weight:600;font-size:13px;
  transition:all .15s;
}
.lk-week-link:hover{background:var(--lk-secondary)}
.lk-week-link.is-active{background:var(--lk-primary);color:#fff;border-color:transparent}
.lk-week-link.is-disabled{opacity:.4;cursor:not-allowed}
.lk-week-link svg{width:16px;height:16px}
.lk-week-link--stack{flex-direction:column;align-items:flex-start;gap:2px}
.lk-week-link__head{display:flex;align-items:center;gap:6px}
.lk-week-link__range{font-size:11px;font-weight:500;color:var(--lk-text-3)}
.lk-week-link.is-active .lk-week-link__range{color:rgba(255,255,255,.85)}
.lk-arrow-button{
  width:40px;height:40px;border-radius:12px;
  background:#fff;border:1px solid var(--lk-border-2);
  display:flex;align-items:center;justify-content:center;
  color:var(--lk-text-2);
}
.lk-arrow-button:hover{background:var(--lk-secondary)}
.lk-arrow-button svg{width:18px;height:18px}
.lk-arrow-button.is-disabled{opacity:.4;cursor:not-allowed}

.lk-schedule-board{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
  padding:14px;overflow-x:auto;
}
.lk-schedule-table{width:100%;border-collapse:separate;border-spacing:8px;min-width:760px}
.lk-schedule-table th{font-weight:600;font-size:12px;color:var(--lk-text-2);text-align:center;padding:6px 4px}
.lk-schedule-table__day{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--lk-text-3)}
.lk-schedule-table__date{display:block;font-size:15px;font-weight:700;color:var(--lk-text);margin-top:2px}
.lk-schedule-table__time{font-size:12px;font-weight:600;color:var(--lk-text-2);text-align:right;width:60px;padding-right:8px !important}
.lk-schedule-table__calendar{width:72px}

.lk-schedule-cell{padding:0}
.lk-schedule-slot-button{
  width:100%;height:42px;border-radius:10px;
  background:var(--lk-secondary);color:var(--lk-text-3);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:600;
  transition:all .15s;
}
.lk-schedule-slot-button:hover{background:var(--lk-primary-50);color:var(--lk-primary-600)}
.lk-schedule-slot-button.is-selected{background:var(--lk-primary);color:#fff}
.lk-schedule-slot-button__mark{line-height:1;pointer-events:none}
body.lk-is-dragging-slots{user-select:none;cursor:crosshair}
body.lk-is-dragging-slots .lk-schedule-slot-button{cursor:crosshair}

.lk-schedule-table--mobile{min-width:auto}
.lk-schedule-table--mobile th,.lk-schedule-table--mobile td{padding:4px 2px}
.lk-schedule-mobile-week{display:flex;flex-direction:column;gap:14px}
.lk-schedule-board--mobile-day{padding:12px}
.lk-schedule-mobile-day__header{display:flex;align-items:center;gap:14px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--lk-border-2)}
.lk-schedule-mobile-day__spacer{width:48px}
.lk-schedule-mobile-day__title{display:flex;flex-direction:column}

.lk-planner-actions{
  display:flex;flex-direction:column;gap:14px;
  margin-top:18px;
}
.lk-selected-slots{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
  padding:14px;
  display:flex;flex-wrap:wrap;gap:8px;
  min-height:54px;align-items:center;
}
.lk-selected-slots__empty{color:var(--lk-text-3);font-size:13px}
.lk-selected-slot-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  padding:6px 10px;border-radius:8px;
  font-weight:600;font-size:12px;
}
.lk-planner-actions__buttons{display:flex;gap:10px;justify-content:flex-end}
.lk-form-status{
  padding:10px 14px;border-radius:10px;font-size:13px;font-weight:500;
}
.lk-form-status[data-tone="ok"]{background:var(--lk-success-50);color:var(--lk-success)}
.lk-form-status[data-tone="err"]{background:var(--lk-error-50);color:var(--lk-error)}
.lk-scroll-top-button{
  position:fixed;right:16px;bottom:16px;
  width:44px;height:44px;border-radius:50%;
  background:var(--lk-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(59,200,245,.4);
}
.lk-scroll-top-button svg{width:18px;height:18px}

/* ===== Lesson modal ===== */
.lk-lesson-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}
.lk-lesson-modal[hidden]{display:none}
.lk-lesson-modal__backdrop{position:absolute;inset:0;background:rgba(15,23,42,.45);backdrop-filter:blur(2px)}
.lk-lesson-modal__dialog{
  position:relative;background:#fff;border-radius:20px;
  width:100%;max-width:420px;
  box-shadow:0 20px 60px rgba(15,23,42,.2);
  overflow:hidden;
}
.lk-lesson-modal__header{
  display:flex;align-items:center;gap:12px;
  padding:18px 20px;border-bottom:1px solid var(--lk-border-2);
}
.lk-lesson-modal__accent{
  width:40px;height:40px;border-radius:12px;
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  display:flex;align-items:center;justify-content:center;
}
.lk-lesson-modal__accent svg{width:20px;height:20px;color:var(--lk-primary-600)}
.lk-lesson-modal h2{margin:0;flex:1;font-size:16px;font-weight:700}
.lk-lesson-modal__close{
  width:32px;height:32px;border-radius:10px;
  background:var(--lk-secondary);color:var(--lk-text);
  font-size:20px;line-height:1;
}
.lk-lesson-modal__body{padding:18px 20px 20px}
.lk-lesson-modal__details{display:flex;flex-direction:column}
.lk-lesson-modal__row{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 0;border-bottom:1px dashed var(--lk-border);
  font-size:14px;
}
.lk-lesson-modal__row:last-child{border-bottom:0}
.lk-lesson-modal__label{display:flex;align-items:center;gap:8px;color:var(--lk-text-2);font-weight:500}
.lk-lesson-modal__label svg{width:16px;height:16px;color:var(--lk-primary)}
.lk-lesson-modal__subject{
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  padding:3px 10px;border-radius:8px;font-weight:600;font-size:13px;
}
.lk-lesson-modal__status{
  display:flex;align-items:center;gap:10px;
  margin-top:14px;padding-top:14px;
  border-top:1px solid var(--lk-border-2);
  font-size:14px;color:var(--lk-text-2);
}
.lk-lesson-modal__status strong{color:var(--lk-text);font-weight:600;flex:1}
.lk-lesson-switch{
  width:42px;height:24px;border-radius:999px;background:#cbd5e1;
  position:relative;transition:background .2s;
  flex-shrink:0;
}
.lk-lesson-switch span{
  position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.15);
  transition:left .2s;
}
.lk-lesson-switch.is-on{background:var(--lk-success)}
.lk-lesson-switch.is-on span{left:20px}

/* ===== Profit table ===== */
.lk-filter-form{margin:18px 0 12px}
.lk-filter-select{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--lk-text-2);font-weight:500}
.lk-select-wrap{position:relative;display:inline-block}
.lk-select-wrap select{
  appearance:none;-webkit-appearance:none;
  padding:10px 36px 10px 14px;
  border-radius:10px;border:1px solid var(--lk-border);
  background:#fff;font-size:14px;font-weight:500;color:var(--lk-text);
  min-width:160px;
}
.lk-select-wrap__icon{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  pointer-events:none;color:var(--lk-text-2);
}
.lk-select-wrap__icon svg{width:16px;height:16px}
.lk-select-wrap--compact select{min-width:120px}

.lk-profit-table{
  width:100%;border-collapse:separate;border-spacing:0;
  background:#fff;border-radius:var(--lk-radius);
  overflow:hidden;
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
}
.lk-profit-table th,.lk-profit-table td{
  padding:14px 16px;text-align:left;font-size:14px;
  border-bottom:1px solid var(--lk-border-2);
}
.lk-profit-table th{
  background:#fafbfd;font-weight:600;font-size:12px;
  text-transform:uppercase;letter-spacing:.05em;color:var(--lk-text-2);
}
.lk-profit-table tbody tr:last-child td{border-bottom:0}
.lk-profit-table__row--done td:nth-child(5){color:var(--lk-success);font-weight:600}
.lk-profit-table__row--missed td:nth-child(5){color:var(--lk-error);font-weight:600}
.lk-profit-table__row--pending td:nth-child(5){color:var(--lk-warn);font-weight:600}
.lk-profit-table--mobile th,.lk-profit-table--mobile td{padding:12px}
.lk-profit-table--mobile td strong{display:block;font-weight:600;font-size:14px}
.lk-profit-table--mobile td span{display:block;font-size:12px;color:var(--lk-text-2);margin-top:2px}
.lk-profit-table--mobile .lk-profit-table__row--done td:nth-child(3){color:var(--lk-success);font-weight:700}
.lk-profit-table--mobile .lk-profit-table__row--missed td:nth-child(3){color:var(--lk-error);font-weight:700}

.lk-profit-summary{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
  padding:20px;margin-top:20px;
  display:grid;grid-template-columns:1fr 1fr;gap:16px 36px;
}
.lk-profit-summary h3{margin:0 0 8px;font-size:14px;font-weight:700;color:var(--lk-text)}
.lk-profit-summary h3 span{color:var(--lk-text-3);font-weight:500}
.lk-profit-summary__line{
  display:flex;justify-content:space-between;
  padding:6px 0;font-size:14px;
}
.lk-profit-summary__line span:first-child{color:var(--lk-text-2)}
.lk-profit-summary__accent{color:var(--lk-warn) !important;font-weight:600}
.lk-profit-summary__divider{grid-column:1/-1;height:1px;background:var(--lk-border-2)}
.lk-profit-summary--mobile{grid-template-columns:1fr}

/* ===== Profile form ===== */
.lk-profile-form{
  background:#fff;border-radius:var(--lk-radius);
  box-shadow:var(--lk-shadow);border:1px solid var(--lk-border-2);
  padding:24px;
  display:grid;grid-template-columns:220px 1fr;gap:32px;
}
.lk-profile-form__media{display:flex;flex-direction:column;align-items:center;gap:12px}
.lk-profile-photo{position:relative}
.lk-profile-photo__ring{
  width:180px;height:180px;border-radius:50%;
  background:var(--lk-primary-50);
  border:3px dashed var(--lk-primary);
  padding:6px;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  transition:all .2s;
}
.lk-profile-photo__ring.is-dragover{background:var(--lk-success-50);border-color:var(--lk-success)}
.lk-profile-photo__ring img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.lk-profile-photo__ring input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.lk-profile-photo__hint{font-size:12px;color:var(--lk-text-3);text-align:center;max-width:200px;line-height:1.4}

.lk-form-grid{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;
}
.lk-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--lk-text-2);font-weight:500}
.lk-field span em{color:var(--lk-error);font-style:normal;margin-left:2px}
.lk-field input,.lk-field select,.lk-field textarea{
  padding:11px 14px;border-radius:10px;border:1px solid var(--lk-border);
  background:#fff;font-size:14px;color:var(--lk-text);
  transition:border-color .15s,box-shadow .15s;
  width:100%;
}
.lk-field input:focus,.lk-field select:focus,.lk-field textarea:focus{
  outline:none;border-color:var(--lk-primary);
  box-shadow:0 0 0 3px rgba(59,200,245,.15);
}
.lk-field textarea{min-height:120px;resize:vertical}
.lk-field--full{grid-column:1/-1;margin-top:14px}
.lk-field--select .lk-select-wrap{width:100%}
.lk-field--select .lk-select-wrap select{width:100%;min-width:0}

.lk-field--multiselect{position:relative}
.lk-multiselect__toggle{
  width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--lk-border);
  background:#fff;font-size:14px;color:var(--lk-text);
  display:flex;align-items:center;justify-content:space-between;
  text-align:left;font-weight:500;
}
.lk-multiselect__toggle.is-empty{color:var(--lk-text-3);font-weight:400}
.lk-multiselect__panel{
  position:absolute;top:calc(100% + 4px);left:0;right:0;
  background:#fff;border-radius:12px;
  box-shadow:0 12px 30px rgba(15,23,42,.12);
  border:1px solid var(--lk-border-2);
  max-height:240px;overflow-y:auto;
  padding:6px;display:none;z-index:20;
}
.lk-field--multiselect.is-open .lk-multiselect__panel{display:block}
.lk-multiselect__option{
  display:flex;align-items:center;gap:10px;
  padding:8px 10px;border-radius:8px;
  font-size:13px;color:var(--lk-text);font-weight:500;
  cursor:pointer;
}
.lk-multiselect__option:hover{background:var(--lk-secondary)}
.lk-multiselect__option input{
  width:16px;height:16px;accent-color:var(--lk-primary);margin:0;padding:0;
}

.lk-profile-form__actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.lk-profile-footer{margin-top:24px;font-size:12px;color:var(--lk-text-3);text-align:center;line-height:1.6}
.lk-profile-footer a{color:var(--lk-primary-600);font-weight:500}

@media (max-width:768px){
  .lk-profile-form{grid-template-columns:1fr;padding:16px;gap:20px}
  .lk-form-grid{grid-template-columns:1fr}
  .lk-stat-grid--two,.lk-stat-grid--four{grid-template-columns:1fr 1fr}
  .lk-profit-summary{grid-template-columns:1fr}
  .lk-schedule-toolbar{gap:8px}
}

/* ===== Login ===== */
.lk-auth-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:24px;background:var(--lk-bg);
}
.lk-auth-card{
  width:100%;max-width:420px;
  background:#fff;border-radius:var(--lk-radius-lg);
  box-shadow:var(--lk-shadow-md);
  padding:36px 32px;
  display:flex;flex-direction:column;align-items:center;gap:18px;
}
.lk-auth-card__brand{display:flex;align-items:center;gap:10px}
.lk-auth-card__brand-title{font-weight:700;font-size:14px;color:var(--lk-text-2)}
.lk-auth-card h1{margin:8px 0 4px;font-size:22px;font-weight:700;letter-spacing:-.01em}
.lk-auth-card__subtitle{font-size:13px;color:var(--lk-text-3);text-align:center;margin:0}
.lk-auth-form{width:100%;display:flex;flex-direction:column;gap:14px;margin-top:8px}
.lk-form-group{display:flex;flex-direction:column;gap:6px}
.lk-form-group label{font-size:13px;font-weight:500;color:var(--lk-text-2)}
.lk-phone-wrap{
  display:flex;align-items:center;gap:10px;
  border:1px solid var(--lk-border);border-radius:12px;
  padding:6px 6px 6px 12px;background:#fff;
  transition:border-color .15s,box-shadow .15s;
}
.lk-phone-wrap:focus-within{border-color:var(--lk-primary);box-shadow:0 0 0 3px rgba(59,200,245,.15)}
.lk-phone-flag{display:flex;align-items:center;justify-content:center;width:30px;height:22px;border-radius:4px;overflow:hidden}
.lk-phone-input{
  flex:1;border:0;background:transparent;outline:none;
  padding:10px 8px;font-size:15px;color:var(--lk-text);
  letter-spacing:.02em;
}
.lk-btn-submit{
  width:100%;padding:14px;
  background:var(--lk-primary);color:#fff;
  border-radius:var(--lk-radius-btn);
  font-weight:600;font-size:15px;
  box-shadow:0 4px 14px rgba(59,200,245,.32);
  transition:background .15s;
}
.lk-btn-submit:hover{background:var(--lk-primary-600)}
.lk-btn-submit:disabled{background:#cbd5e1;cursor:not-allowed;box-shadow:none}
.lk-form-message{font-size:13px;font-weight:500;padding:8px 12px;border-radius:10px;text-align:center}
.lk-form-message--err{background:var(--lk-error-50);color:var(--lk-error)}
.lk-form-message--ok{background:var(--lk-success-50);color:var(--lk-success)}

.lk-modal-overlay{
  position:fixed;inset:0;background:rgba(15,23,42,.45);
  display:none;align-items:center;justify-content:center;
  padding:16px;z-index:100;backdrop-filter:blur(2px);
}
.lk-modal-overlay.is-open{display:flex}
.lk-modal-content{
  background:#fff;border-radius:20px;
  width:100%;max-width:420px;
  padding:28px;
  text-align:center;
  box-shadow:0 20px 60px rgba(15,23,42,.2);
}
.lk-modal-title{margin:0 0 12px;font-size:20px;font-weight:700}
.lk-modal-phone{
  font-size:24px;font-weight:700;
  background:var(--lk-primary-50);color:var(--lk-primary-600);
  padding:16px;border-radius:14px;margin:14px 0 18px;
  letter-spacing:.04em;
}
.lk-modal-content p{font-size:14px;color:var(--lk-text-2);margin:0 0 8px;line-height:1.5}