/* ============================================================
   «Звонок» — школьная информационная система
   Тема: классная доска + бумага + карандаш/ручка
   ============================================================ */

:root{
  --board:#0e3b2c;
  --board-dark:#0a2c21;
  --paper:#f7f3e8;
  --paper-2:#fffdf6;
  --ink:#20242b;
  --ink-soft:#6b7280;
  --line:#d8d2c0;
  --pencil:#f6b40e;
  --pen-blue:#2b5bd7;
  --pen-red:#d63b2f;
  --pen-green:#1e8e5a;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --display:'Unbounded',var(--body);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font:15px/1.5 var(--body);
  color:var(--ink);
  background:
    linear-gradient(rgba(43,91,215,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(43,91,215,.05) 1px,transparent 1px),
    var(--paper);
  background-size:28px 28px,28px 28px,auto;
}
h1,h2,h3,h4{font-family:var(--display);margin:0 0 10px}
h2{font-size:26px}
h3{font-size:17px}
h4{font-size:14px}
a{color:var(--pen-blue)}
.mono{font-family:var(--mono)}
.muted{color:var(--ink-soft);font-size:13px}
.hint{color:var(--ink-soft);font-size:12.5px;margin:10px 0 0}
.hidden{display:none !important}

/* ---------- кнопки и поля ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 16px;border:2px solid var(--ink);border-radius:10px;
  background:var(--paper-2);color:var(--ink);cursor:pointer;
  font:600 14px var(--body);box-shadow:2px 2px 0 var(--ink);
  transition:transform .08s ease,box-shadow .08s ease;
}
.btn:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--ink)}
.btn:active{transform:translate(1px,1px);box-shadow:1px 1px 0 var(--ink)}
.btn-primary{background:var(--pencil)}
.btn-mini{padding:3px 9px;font-size:12px;box-shadow:1px 1px 0 var(--ink);border-width:1.5px}
.btn-ghost-light{background:transparent;color:#fff;border-color:#fff;box-shadow:2px 2px 0 rgba(255,255,255,.5)}
.btn.armed{background:var(--pen-red);color:#fff}
.icon-btn{
  border:none;background:none;color:var(--pen-red);cursor:pointer;
  font-size:18px;line-height:1;padding:2px 6px;border-radius:6px;
}
.icon-btn:hover{background:rgba(214,59,47,.12)}

.field{display:flex;flex-direction:column;gap:4px;margin:0 0 12px}
.field>span{font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft)}
input,select,textarea{
  padding:8px 10px;border:1.5px solid var(--line);border-radius:8px;
  background:#fff;font:14px var(--body);color:var(--ink);width:100%;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pen-blue)}
.w120{width:120px}

.chip{
  padding:5px 12px;border:1.5px solid var(--line);border-radius:999px;
  background:#fff;cursor:pointer;font:600 13px var(--body);
}
.chip.on{background:var(--pencil);border-color:var(--ink)}
.chip:disabled{opacity:.5;cursor:default}
.chip-toggle{
  padding:4px 10px;border:1.5px solid var(--line);border-radius:999px;
  background:#fff;cursor:pointer;font-size:12.5px;margin:0 4px 4px 0;
}
.chip-toggle.on{background:var(--pen-blue);border-color:var(--pen-blue);color:#fff}
.subj-chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 10px;margin:0 6px 6px 0;
  background:#fff;border:1.5px solid var(--line);border-radius:999px;font-size:13px;
}
.subj-chip button{border:none;background:none;color:var(--pen-red);cursor:pointer;font-size:14px}
.chips-row{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
.chips-cloud{margin-top:10px}
.inline-add{display:flex;gap:8px;margin-bottom:10px}

/* ---------- экран входа ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;padding:40px;
  background:linear-gradient(160deg,var(--board),var(--board-dark));}
.auth-board{color:#e8f3ec;display:flex;flex-direction:column;justify-content:center;gap:22px}
.brand-big h1{font-size:44px;color:#fff;letter-spacing:.02em}
.brand-big .tag{color:#bcd8c9;font-size:14px;max-width:420px}
.bell-svg{width:34px;height:34px;color:var(--pencil)}
.bell-svg.big{width:64px;height:64px}
.squiggle{width:220px;height:12px}
.bell-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:16px 18px;max-width:340px}
.bell-card-title{font:600 11px var(--mono);letter-spacing:.1em;color:var(--pencil);margin-bottom:10px}
.bells{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-size:13px}
.bells li{display:flex;gap:10px;align-items:center;color:#cfe6da}
.bells li b{color:var(--pencil)}
.bells li.now{color:#fff}
.bells li.now i{color:var(--pencil);font-style:normal;font-size:11px}
.chalk-list{list-style:none;margin:0;padding:0;color:#bcd8c9;font-size:13.5px;display:flex;flex-direction:column;gap:6px}
.auth-paper{display:flex;align-items:center;justify-content:center}
.auth-card{width:100%;max-width:400px;padding:26px;border-radius:16px}
.seg{display:flex;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:16px}
.seg button{flex:1;padding:9px;border:none;background:#fff;cursor:pointer;font:600 14px var(--body)}
.seg button.on{background:var(--pencil)}
.captcha-box{display:flex;gap:8px;align-items:center;margin-bottom:12px}
.captcha-img{flex:1;background:#fff;border:1.5px solid var(--line);border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:64px}
.captcha-img svg{display:block}
.captcha-refresh{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;cursor:pointer;font-size:16px}
.auth-err{color:var(--pen-red);font-size:13px;min-height:18px;margin:6px 0}
.auth-hint{text-align:center;color:var(--ink-soft);font-size:11px;margin-top:12px}
.btn-wide{width:100%}
.shake{animation:shake .3s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ---------- каркас приложения ---------- */
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:linear-gradient(90deg,var(--board),var(--board-dark));
  padding:12px 22px;border-bottom:4px solid var(--pencil);
}
.logo{display:flex;align-items:center;gap:10px;color:#fff}
.logo-name{font-family:var(--display);font-size:20px;letter-spacing:.03em}
.logo-sub{display:block;font:500 10px var(--mono);letter-spacing:.14em;color:#9fc4b2;text-transform:uppercase}
.top-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.role-badge{
  padding:3px 10px;border-radius:999px;font:700 11px var(--mono);letter-spacing:.06em;
  border:1.5px solid var(--pencil);color:var(--pencil);text-transform:uppercase;
}
.role-badge.role-student{border-color:#7fb3ff;color:#7fb3ff}
.role-badge.role-parent{border-color:#7ee2b8;color:#7ee2b8}
.role-badge.role-teacher{border-color:#7ee2b8;color:#7ee2b8}
.role-badge.role-head_teacher{border-color:var(--pencil);color:var(--pencil)}
.role-badge.role-principal{border-color:var(--pencil);color:var(--pencil)}
.role-badge.role-admin{border-color:var(--pencil);color:var(--pencil)}
.user-chip{padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;font-size:13px}

/* виджет часов */
.school-clock{width:100%;display:flex;justify-content:flex-end;align-items:center;gap:8px;
  font:600 12px var(--mono);color:#cfe6da;opacity:.95;margin-top:2px;letter-spacing:.02em}
.school-clock .sc-badge{padding:2px 9px;border-radius:999px;font:700 10.5px var(--mono);letter-spacing:.08em}
.sc-lesson{background:var(--pen-green);color:#fff}
.sc-break{background:var(--pencil);color:var(--ink)}
.sc-vac{background:#8a8f98;color:#fff}

.shell{flex:1;display:grid;grid-template-columns:230px 1fr;gap:20px;padding:20px 22px;align-items:start}
.side{display:flex;flex-direction:column;gap:6px;position:sticky;top:16px}
.nav-btn{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid var(--line);
  border-radius:10px;background:var(--paper-2);cursor:pointer;font:600 14px var(--body);
  color:var(--ink);text-align:left;width:100%;
}
.nav-btn svg{width:20px;height:20px;flex:none;color:var(--ink-soft)}
.nav-btn:hover{background:#f1ecdd}
.nav-btn.active{background:var(--pencil);border-color:var(--ink);box-shadow:2px 2px 0 var(--ink)}
.nav-btn.active svg{color:var(--ink)}
.side-foot{margin-top:auto;padding:8px 4px;font:500 11px var(--mono);color:var(--ink-soft)}
.nav-toggle{display:none}

.content{min-width:0}
.panel{animation:fadein .25s ease}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.kicker{font:600 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--pen-blue)}
.panel-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.sheet{
  background:var(--paper-2);border:1.5px solid var(--line);border-radius:14px;
  padding:20px;box-shadow:0 2px 10px rgba(32,36,43,.06);margin-bottom:18px;
}
.set-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.user-form{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}

/* ---------- расписание ---------- */
.sched-layout{display:grid;grid-template-columns:1fr 280px;gap:18px;align-items:start}
.sched-sheet{overflow-x:auto}
.sched-grid{display:grid;gap:6px;min-width:640px}
.corner,.day-head{font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);
  display:flex;align-items:center;justify-content:center;padding:6px}
.day-head{background:#f1ecdd;border-radius:8px}
.lesson-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:#f1ecdd;border-radius:8px;padding:6px}
.lesson-label .ln{font:700 15px var(--mono)}
.lesson-label .lt{font:500 10px var(--mono);color:var(--ink-soft)}
.cell{
  background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:6px;
  display:flex;flex-direction:column;gap:4px;min-height:74px;position:relative;
}
.cell select{font-size:12.5px;padding:4px 6px;border-radius:6px}
.cell .sel-subject{font-weight:600}
.cell.bad{border-color:var(--pen-red);box-shadow:0 0 0 2px rgba(214,59,47,.18)}
.cell.joined-ok{border-color:var(--pen-green)}
.cell.joinwarn{border-color:var(--pencil)}
.cell.past{opacity:.55}
.cell.next{border-color:var(--pen-blue);box-shadow:0 0 0 2px rgba(43,91,215,.15)}
.cell.flash{animation:flash 1s}
@keyframes flash{0%,100%{box-shadow:none}50%{box-shadow:0 0 0 4px rgba(246,180,14,.5)}}
.cell-ro{cursor:default}
.cell-ro .sel-subject{font-size:13px;font-weight:600}
.cell-ro .sel-teacher{font-size:11.5px;color:var(--ink-soft)}
.cell.clickable{cursor:pointer}
.cell.clickable:hover{background:#f6f2e7}
.cell-join{display:flex;gap:4px;align-items:center;font-size:10.5px;color:var(--ink-soft)}
.cell-join input{width:auto}
.cell-join-ro{font-size:10px;color:var(--pen-green)}
.grid-legend{margin-top:10px;font-size:11px;color:var(--ink-soft)}
.load-panel h3{margin-bottom:10px}
.load-row{margin-bottom:10px}
.load-row.over .load-num{color:var(--pen-red)}
.load-top{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:3px}
.load-num{font-family:var(--mono)}
.load-bar{height:6px;background:#eee7d4;border-radius:4px;overflow:hidden}
.load-bar i{display:block;height:100%;background:var(--pen-blue)}
.load-row.over .load-bar i{background:var(--pen-red)}

/* ---------- журнал и отметки ---------- */
.journal-legend{display:flex;gap:6px;flex-wrap:wrap}
.journal-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:12px}
.journal-weeks{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.journal-wrap{overflow:auto;max-height:64vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.jtable{border-collapse:collapse;width:100%;font-size:13px}
.jtable th,.jtable td{border:1px solid var(--line);padding:6px 8px;text-align:center;white-space:nowrap}
.jtable thead th{background:#f1ecdd;position:sticky;top:0;z-index:2}
.jtable th.stud,.jtable td.stud{text-align:left;position:sticky;left:0;background:#fffdf6;z-index:1;min-width:160px;font-weight:600}
.jtable thead th.stud{z-index:3}
.jtable .hd-date{display:block;font:700 12px var(--mono)}
.jtable .hd-les{display:block;font:500 10px var(--mono);color:var(--ink-soft)}
.jtable th.hl,.jtable td.hl{background:#fff6da}
.jtable td.cellj{cursor:pointer;min-width:52px}
.jtable td.cellj:hover{background:#f6f2e7}
.jtable td.termcell{cursor:pointer;font-weight:700;background:#f8f5ea}
.jtable td.editable{cursor:pointer}
.mk{display:inline-block;min-width:22px;padding:2px 6px;border-radius:6px;font:700 12px var(--mono);margin:1px}
.mk-g5{background:#dff3e6;color:var(--pen-green);border:1px solid var(--pen-green)}
.mk-g4{background:#e6f0ff;color:var(--pen-blue);border:1px solid var(--pen-blue)}
.mk-g3{background:#fff6da;color:#b07f00;border:1px solid var(--pencil)}
.mk-g2{background:#fdecec;color:var(--pen-red);border:1px solid var(--pen-red)}
.mk-n{background:#fdecec;color:var(--pen-red);border:1px dashed var(--pen-red)}
.mk-b{background:#fff6da;color:#b07f00;border:1px dashed var(--pencil)}
.mk-p{background:#eef;border:#88a;border:1px dashed #88a}
.mk-u{background:#e6f0ff;color:var(--pen-blue);border:1px dashed var(--pen-blue)}
.mk-list{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.mk-row{display:flex;gap:8px;align-items:center}
.mk-add{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}

/* ---------- таблицы универсальные ---------- */
.utable,.tbl{border-collapse:collapse;width:100%;font-size:13.5px}
.utable th,.utable td,.tbl th,.tbl td{border:1px solid var(--line);padding:7px 9px;text-align:left}
.utable thead th,.tbl thead th{background:#f1ecdd}
.utable tr.ugroup-row td{background:#f3efe2;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft)}
.pager{display:flex;gap:4px;flex-wrap:wrap;margin-top:14px;align-items:center}
.pager button{min-width:32px;padding:4px 9px;border:1px solid var(--line);background:#fff;border-radius:6px;cursor:pointer;font:600 12px var(--mono)}
.pager button.on{background:var(--pencil);border-color:var(--ink)}
.pager button:disabled{opacity:.4;cursor:default}
.spoiler-btn{background:none;border:none;font:700 14px var(--body);color:var(--pen-blue);cursor:pointer;padding:4px 0}
.ugroup-filters{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0}
.ugroup-filters label{display:flex;gap:7px;align-items:center;font-size:13px;cursor:pointer}
.ugroup-filters input{width:auto}
.bulk-result{background:#fdecec;border:1px solid var(--pen-red);border-radius:8px;padding:10px;font:12px var(--mono);white-space:pre-wrap;margin-top:12px}

/* ---------- справочники ---------- */
.t-row,.c-row{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap;padding:10px 0;border-bottom:1px dashed var(--line)}
.t-num{font:700 13px var(--mono);color:var(--ink-soft);min-width:26px;text-align:center;padding-top:8px}
.t-fio{flex:1 1 220px}
.t-fields{display:flex;gap:8px;flex-wrap:wrap;flex:1 1 260px}
.t-fields input,.t-fields select{flex:1 1 120px}
.t-subjects{flex:1 1 100%;display:flex;flex-wrap:wrap;margin-top:6px}
.classes-list .c-row input{flex:1 1 160px}
.ro-class{margin-bottom:14px}
.ro-list{margin:6px 0 0 18px;padding:0;font-size:13.5px}
.ro-row{padding:6px 0;border-bottom:1px dashed var(--line);font-size:13.5px}

/* ---------- ученики: секции по классам ---------- */
.st-class{margin-bottom:6px}
.st-head{display:block;width:100%;text-align:left;font:700 14px var(--body);background:none;border:none;cursor:pointer;padding:8px 4px}
.st-head:hover{color:var(--pen-blue)}
.st-body{padding:6px 0 10px}

/* ---------- настройки ---------- */
.stepper{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.step-btn{width:34px;height:34px;border:2px solid var(--ink);border-radius:8px;background:#fff;cursor:pointer;font-size:18px;box-shadow:2px 2px 0 var(--ink)}
#lessonsCount{font:700 18px var(--mono)}
.tbl .end-cell{font-family:var(--mono);color:var(--ink-soft)}
.term-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:8px}
.term-row input{flex:1 1 120px}

/* ---------- календарь событий ---------- */
.ev-legend{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:12px;font-size:12.5px}
.ev-legend .li{display:flex;gap:6px;align-items:center}
.ev-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.ev-head{font:700 11px var(--mono);text-transform:uppercase;color:var(--ink-soft);text-align:center;padding:4px}
.ev-day{background:#fff;border:1px solid var(--line);border-radius:8px;min-height:64px;padding:4px;cursor:pointer;position:relative}
.ev-day:hover{background:#f6f2e7}
.ev-day.other{opacity:.4;cursor:default}
.ev-day.weekend{background:#fdf7ec}
.ev-day.today{border-color:var(--pen-blue);box-shadow:0 0 0 2px rgba(43,91,215,.15)}
.ev-day .num{font:700 12px var(--mono);color:var(--ink-soft)}
.ev-marks{display:flex;gap:3px;flex-wrap:wrap;margin-top:4px}
.ev-dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.ev-tri{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:9px solid;display:inline-block}

/* ---------- дневник ---------- */
.diary-day{margin-bottom:16px}
.diary-table td.diary-hw{white-space:normal;min-width:200px;text-align:left}
.diary-table td.diary-note{white-space:normal;min-width:140px;text-align:left;color:var(--ink-soft)}

/* ---------- отчёты ---------- */
.rep-out{overflow-x:auto}
.rep-table td,.rep-table th{font-size:12px}

/* ---------- модалки и отчёты проверок ---------- */
.modal-ov{position:fixed;inset:0;background:rgba(20,24,20,.45);display:flex;align-items:center;justify-content:center;z-index:100;opacity:0;transition:opacity .18s}
.modal-ov.in{opacity:1}
.modal{width:min(560px,92vw);max-height:86vh;overflow-y:auto;border-radius:16px;padding:20px;position:relative}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.modal-head h3{margin:0}
.modal-x{border:none;background:none;font-size:22px;cursor:pointer;color:var(--ink-soft);line-height:1}
.report-ok{background:#dff3e6;border:1px solid var(--pen-green);color:var(--pen-green);border-radius:10px;padding:12px;font-weight:700}
.report-block{border-radius:10px;padding:10px 12px;margin-bottom:12px}
.report-block.err{background:#fdecec;border:1px solid var(--pen-red)}
.report-block.warn{background:#fff6da;border:1px solid var(--pencil)}
.report-block h4{margin:0 0 8px}
.report-item{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:13px;padding:4px 0;border-bottom:1px dashed rgba(0,0,0,.12)}
.report-item:last-child{border-bottom:none}

/* ---------- тосты и штамп ---------- */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:200}
.toast{
  min-width:220px;max-width:340px;padding:10px 14px;border-radius:10px;color:#fff;
  font:600 13.5px var(--body);box-shadow:0 4px 14px rgba(0,0,0,.25);
  opacity:0;transform:translateY(8px);transition:all .25s;
}
.toast.in{opacity:1;transform:none}
.toast.ok{background:var(--pen-green)}
.toast.warn{background:var(--pencil);color:var(--ink)}
.toast.err{background:var(--pen-red)}
#stamp{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:300}
.stamp-mark{
  font:800 40px var(--display);letter-spacing:.1em;color:var(--pen-red);
  border:4px double var(--pen-red);border-radius:12px;padding:14px 30px;
  transform:rotate(-8deg);background:rgba(255,255,255,.85);animation:stampin .3s ease;
}
@keyframes stampin{from{transform:rotate(-8deg) scale(1.6);opacity:0}to{transform:rotate(-8deg) scale(1);opacity:1}}

/* ============================================================
   ЧАТ: база (десктоп)
   ============================================================ */
.chat-wrap{position:relative;display:grid;grid-template-columns:230px 1fr;gap:14px;height:calc(100vh - 210px);min-height:420px}
.chat-side{border-right:1px solid var(--line);padding-right:12px;overflow-y:auto}
.chat-side h4{font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin:6px 0}
.chat-channels{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.chat-ch{text-align:left;padding:6px 9px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;font-size:13px}
.chat-ch:hover{background:#f6f2e7}
.chat-ch.on{background:var(--pencil);border-color:var(--ink);color:#fff}
.chat-dm-row{display:flex;gap:4px;align-items:center}
.chat-dm-row .chat-ch{flex:1}
.chat-dm-del{border:none;background:none;color:var(--pen-red);font-size:16px;cursor:pointer;padding:2px 6px}
.chat-contacts{display:flex;flex-direction:column;gap:5px}
.chat-contact{display:flex;gap:7px;align-items:center;font-size:12px;cursor:pointer;padding:4px 6px;border-radius:6px;border:1px solid var(--line);background:#fff}
.chat-contact:hover{background:#f6f2e7}
.chat-main{display:flex;flex-direction:column;min-width:0}
.chat-title{font:600 12px var(--mono);color:var(--ink-soft);margin-bottom:6px}
.chat-list{flex:1;overflow-y:auto;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;display:flex;flex-direction:column;gap:8px}
.chat-msg{max-width:72%;padding:8px 11px;border-radius:12px;background:#f3efe2;align-self:flex-start;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.chat-msg.own{align-self:flex-end;background:#e3ecff}
.chat-meta{display:flex;gap:8px;align-items:center;font-size:11px;margin-bottom:4px;flex-wrap:wrap}
.chat-time{color:var(--ink-soft)}
.chat-body{font-size:13.5px;white-space:pre-wrap;word-break:break-word}
.chat-attach{margin-top:6px}
.chat-attach a{color:var(--pen-blue);text-decoration:underline;word-break:break-all}
.chat-attach audio{height:38px;max-width:230px}
.chat-input-row{display:flex;gap:8px;margin-top:10px;align-items:center;flex-wrap:wrap}
.chat-input-row input{flex:1;min-width:120px}
.chat-mod{display:flex;gap:6px;margin-top:5px}
.chat-mod button{font-size:11px;padding:2px 7px;min-height:0}
.chat-hidden{font-style:italic;color:var(--ink-soft)}
.chat-rec-indicator{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:#fdecec;color:var(--pen-red);border-radius:14px;font-size:13px;font-weight:600;animation:rec-pulse 1s infinite}
@keyframes rec-pulse{0%,100%{opacity:1}50%{opacity:.6}}
#chatRecBtn.rec{background:var(--pen-red);border-color:var(--pen-red);color:#fff}
.chat-side-toggle{display:none}

/* ============================================================
   АДАПТИВ
   ============================================================ */
@media (max-width:1024px){
  .shell{grid-template-columns:200px 1fr}
  .set-grid{grid-template-columns:1fr}
  .sched-layout{grid-template-columns:1fr}
  .sheet{padding:16px}
  .sched-grid{min-width:720px}
  .journal-controls{grid-template-columns:repeat(2,1fr)}
  .auth{grid-template-columns:1fr;padding:24px}
}

@media (max-width:720px){
  .topbar{flex-wrap:wrap;gap:8px;padding:10px 12px}
  .logo-name{font-size:16px}
  .logo-sub{display:none}
  .top-right{width:100%;justify-content:flex-start;flex-wrap:wrap;gap:8px}
  .school-clock{width:100%;justify-content:flex-start;font-size:11px}
  .nav-toggle{display:inline-flex}

  /* главное меню — вертикальный dropdown сверху */
  .shell{display:block;padding:12px}
  .side{
    position:fixed;top:0;left:0;right:0;bottom:auto;width:auto;
    max-height:80vh;overflow-y:auto;z-index:90;
    display:flex;flex-direction:column;gap:6px;
    transform:translateY(-105%);transition:transform .25s ease;
    background:var(--paper-2);box-shadow:0 8px 20px rgba(0,0,0,.25);
    padding:14px;border-radius:0 0 16px 16px;
  }
  body.nav-open .side{transform:translateY(0)}
  .side .nav-btn{width:100%;text-align:left}
  .content{padding:0}

  .utable,.jtable,.tbl,.diary-table,.rep-table{display:block;overflow-x:auto;white-space:nowrap}
  .journal-wrap{overflow-x:auto}
  .panel-head{flex-direction:column;align-items:flex-start;gap:8px}
  .panel-actions{width:100%;flex-wrap:wrap}
  .journal-controls{grid-template-columns:1fr}
  .user-form{grid-template-columns:1fr}
  .chips-row{flex-wrap:wrap}
  .ugroup-filters{flex-direction:column;gap:8px}
  .pager{flex-wrap:wrap}
  .btn{min-height:40px;padding:8px 14px}
  input,select,textarea{min-height:40px;font-size:15px}
  .modal{width:94vw;max-width:94vw;max-height:88vh;overflow-y:auto}

  /* чат: панель каналов/контактов — dropdown внутри листа */
  .chat-wrap{grid-template-columns:1fr;height:auto}
  .chat-side{
    position:absolute;top:0;left:0;right:0;bottom:auto;
    max-height:70%;overflow-y:auto;z-index:5;
    display:block;border-right:none;padding:12px;
    background:var(--paper-2);box-shadow:0 8px 20px rgba(0,0,0,.18);
    border-radius:12px;transform:translateY(-105%);transition:transform .25s ease;
  }
  .chat-wrap.side-open .chat-side{transform:translateY(0)}
  .chat-side-toggle{display:inline-flex}
  .chat-list{min-height:300px;max-height:55vh}
  .chat-msg{max-width:88%}
  .ev-cal{grid-template-columns:repeat(7,minmax(38px,1fr))}
  .ev-day{min-height:52px}
}

@media (max-width:420px){
  .logo-name{font-size:14px}
  .btn{padding:8px 10px;font-size:13px}
  .chat-msg{max-width:94%}
  .ev-day .num{font-size:11px}
}