:root{
  --aud:#d50000; --aud-bg:#fde7e7; --elem:#039be5; --elem-bg:#e1f3fc; --hs:#0b8043; --hs-bg:#e3f2ea; --fl2:#8e24aa; --fl2-bg:#f3e5f5; --other:#616161; --other-bg:#eeeeee;
  --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb; --bg:#f6f7f9; --card:#fff; --accent:#1f4fd8; --accent-d:#163ca8;
  --danger:#c62828; --radius:10px;
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font-size:15px;line-height:1.4}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid #93b4ff;outline-offset:2px}
.muted{color:var(--muted)}
.error{color:var(--danger);background:#fdecec;border:1px solid #f5c2c2;border-radius:8px;padding:10px 12px;margin:10px 0}

/* buttons */
.btn{border:1px solid #d1d5db;background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:600;white-space:nowrap}
.btn:hover{background:#f3f4f6}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-d)}
.btn.danger{background:#fff;border-color:#f0b4b4;color:var(--danger)}
.btn.danger:hover{background:#fdecec}
.btn.danger.solid{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:#eef0f3}
.btn.icon{padding:6px 11px;font-size:18px;line-height:1}
.btn.full{width:100%;padding:11px}
.btn:disabled{opacity:.6;cursor:default}

/* login */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(160deg,#eef2fb,#f6f7f9 60%)}
.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px 34px;width:100%;max-width:380px;box-shadow:0 10px 30px rgba(17,24,39,.08);text-align:center}
.login-card h1{margin:14px 0 2px;font-size:26px}
.login-card p{margin:0 0 22px}
.login-card label{display:block;text-align:left;font-weight:600;margin-bottom:6px}
.login-card input{width:100%;padding:11px 12px;border:1px solid #cbd0d8;border-radius:8px;margin-bottom:14px;font-size:16px}
.brand-mark{display:inline-flex;flex-direction:column;gap:3px;width:28px}
.brand-mark span{height:6px;border-radius:3px;background:var(--aud)}
.brand-mark span:nth-child(2){background:var(--elem)}
.brand-mark span:nth-child(3){background:var(--hs)}
.brand-mark.big{width:44px;gap:4px}.brand-mark.big span{height:9px;border-radius:4px}

/* layout */
.app{display:flex;flex-direction:column;height:100vh}
.topbar{display:flex;align-items:center;gap:20px;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:180px}
.brand-name{font-weight:700;font-size:17px}
.brand-sub{font-size:12px;color:var(--muted)}
.views{display:flex;gap:4px;background:#f1f3f6;border-radius:10px;padding:4px}
.tab{border:0;background:transparent;padding:7px 16px;border-radius:7px;cursor:pointer;font-weight:600;color:#4b5563}
.tab:hover{color:var(--ink)}
.tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.top-actions{margin-left:auto;display:flex;gap:8px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;flex-wrap:wrap}
.nav-group{display:flex;align-items:center;gap:6px}
.nav-group h2{margin:0 0 0 10px;font-size:20px;font-weight:700;white-space:nowrap}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid #d1d5db;background:#fff;border-radius:999px;padding:5px 12px;cursor:pointer;font-size:13.5px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.chip:hover{background:#f3f4f6}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.dot.aud{background:var(--aud)}.dot.elem{background:var(--elem)}.dot.hs{background:var(--hs)}
.main{flex:1;padding:0 20px 20px;display:flex;flex-direction:column;min-height:0;overflow:auto}

/* month */
.month{flex:1;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:520px}
.dow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-bottom:1px solid var(--line);background:#fafbfc}
.dow div{padding:7px 10px;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.mgrid{flex:1;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-auto-rows:minmax(0,1fr)}
.cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:4px 5px 5px;min-height:84px;cursor:pointer;display:flex;flex-direction:column;gap:2px;min-width:0;overflow:hidden}
.cell:nth-child(7n){border-right:0}
.cell:hover{background:#f8faff}
.cell.other{background:#fafafa}
.cell.other .dnum{color:#b0b5bd}
.cell.shabbos{background:#fbfaf6}
.dnum{font-size:13px;font-weight:600;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;margin-bottom:1px}
.cell.today .dnum{background:var(--accent);color:#fff}
.ev{display:flex;align-items:center;gap:5px;border-radius:5px;padding:2px 6px;font-size:12.5px;line-height:1.35;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:4px solid;min-width:0}
.ev b{font-weight:700;flex:none}
.ev span{overflow:hidden;text-overflow:ellipsis}
.ev.aud{background:var(--aud-bg);border-color:var(--aud);color:#7a0000}
.ev.elem{background:var(--elem-bg);border-color:var(--elem);color:#014a6e}
.ev.hs{background:var(--hs-bg);border-color:var(--hs);color:#064a27}
.ev:hover{filter:brightness(.96)}
.more{font-size:12px;font-weight:600;color:var(--accent);padding:1px 6px;cursor:pointer;border:0;background:none;text-align:left}
.more:hover{text-decoration:underline}

/* week */
.week{flex:1;background:#fff;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-height:420px;overflow:hidden}
.whead{display:grid;grid-template-columns:64px repeat(7,minmax(0,1fr));overflow:hidden;scrollbar-gutter:stable;border-bottom:1px solid var(--line);background:#fafbfc}
.whead div{padding:7px 8px;text-align:center;font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em;cursor:pointer}
.whead div:first-child{cursor:default}
.whead .wd{display:block;font-size:20px;color:var(--ink);text-transform:none;letter-spacing:0;font-weight:600;margin-top:1px}
.whead .today .wd{color:var(--accent)}
.wscroll{flex:1;min-height:0;overflow-y:scroll;position:relative}
.wbody{display:grid;grid-template-columns:64px repeat(7,minmax(0,1fr));position:relative;padding-top:8px}
.hours div{height:48px;font-size:11.5px;color:var(--muted);text-align:right;padding-right:8px;transform:translateY(-7px)}
.wcol{position:relative;border-left:1px solid var(--line);cursor:pointer}
.wcol.today{background:#f7f9ff}
.slot{height:48px;border-bottom:1px solid #f0f1f3}
.slot:nth-child(odd){border-bottom-color:#f0f1f3}
.wev{position:absolute;border-radius:6px;padding:3px 6px;font-size:12px;line-height:1.3;overflow:hidden;cursor:pointer;border-left:4px solid;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.wev.aud{background:var(--aud-bg);border-color:var(--aud);color:#7a0000}
.wev.elem{background:var(--elem-bg);border-color:var(--elem);color:#014a6e}
.wev.hs{background:var(--hs-bg);border-color:var(--hs);color:#064a27}
.wev strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wev small{display:block;opacity:.85}
.nowline{position:absolute;left:0;right:0;border-top:2px solid #e53935;z-index:3;pointer-events:none}

/* upcoming */
.upcoming{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}
.up-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.up-head h3{margin:0;font-size:18px}
.up-day{margin-top:18px}
.up-day h4{margin:0 0 6px;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.up-row{display:grid;grid-template-columns:150px 1fr 1.1fr 1.4fr;gap:14px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-left:5px solid;border-radius:8px;margin-bottom:6px;cursor:pointer}
.up-row:hover{background:#f8faff}
.up-row.aud{border-left-color:var(--aud)}.up-row.elem{border-left-color:var(--elem)}.up-row.hs{border-left-color:var(--hs)}
.up-time{font-weight:700}
.up-ev{font-weight:600}
.up-room{font-size:13.5px;color:#374151;display:flex;align-items:center;gap:6px}
.up-setup{font-size:13px;color:#374151;display:flex;gap:6px;flex-wrap:wrap}
.tag{background:#f1f3f6;border-radius:5px;padding:2px 7px;white-space:nowrap}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* modal */
.modal-back{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:flex-start;justify-content:center;padding:3vh 16px;z-index:50;overflow-y:auto;overflow-x:hidden}
.modal{background:#fff;border-radius:14px;width:100%;max-width:860px;margin-bottom:3vh;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 20px 8px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:19px}
.modal-body{padding:12px 20px 16px}
.form-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px 14px}
.f{display:flex;flex-direction:column;gap:4px;min-width:0}
.f label{font-size:13px;font-weight:600;color:#374151}
.f input,.f select,.f textarea{border:1px solid #cbd0d8;border-radius:7px;padding:7px 10px;height:38px;background:#fff;width:100%}
.f textarea{height:auto;min-height:58px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--accent);outline:2px solid #c9d7fb}
.s6{grid-column:span 6}.s4{grid-column:span 4}.s3{grid-column:span 3}.s2{grid-column:span 2}
.req{color:var(--danger)}
.section-label{grid-column:span 6;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:2px;border-top:1px solid var(--line);padding-top:10px}
.yn{display:flex;border:1px solid #cbd0d8;border-radius:7px;overflow:hidden;width:fit-content}
.yn label{position:relative;padding:7px 18px;cursor:pointer;font-weight:600;font-size:14px;color:#4b5563;user-select:none}
.yn input{position:absolute;opacity:0;pointer-events:none}
.yn label:has(input:checked){background:var(--ink);color:#fff}
.yn label:has(input:focus-visible){outline:3px solid #93b4ff}
.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
.conflict{background:#fff4e5;border:1px solid #ffcc80;color:#7a4100;border-radius:8px;padding:10px 12px;margin-bottom:12px}
.details{display:grid;grid-template-columns:170px 1fr;gap:8px 16px;font-size:14.5px}
.details dt{color:var(--muted);font-weight:600}
.details dd{margin:0;white-space:pre-wrap;word-break:break-word}
.room-badge{display:inline-flex;align-items:center;gap:7px;font-weight:600}
.detail-actions{display:flex;justify-content:space-between;gap:8px;margin-top:20px;padding-top:14px;border-top:1px solid var(--line)}
.confirm-box{background:#fdecec;border:1px solid #f5c2c2;border-radius:8px;padding:12px;margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:9px;font-weight:600;z-index:60;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.loading{opacity:.55;pointer-events:none}

.print-area{display:none}

@media (max-width:1100px){
  .topbar{flex-wrap:wrap}
  .up-row{grid-template-columns:120px 1fr}
}
@media (max-width:640px){
  .topbar{gap:10px;padding:10px 12px}
  .brand{min-width:0}
  .views{order:3;width:100%;justify-content:center}
  .toolbar,.main{padding-left:12px;padding-right:12px}
  .nav-group h2{font-size:16px}
  .cell{min-height:64px;padding:2px}
  .ev{font-size:10.5px;padding:1px 3px;border-left-width:3px}
  .ev b{display:none}
  .dow div{padding:6px 2px;text-align:center;font-size:10.5px}
  .whead div{padding:6px 1px;font-size:10px}
  .whead .wd{font-size:15px}
  .wbody,.whead{grid-template-columns:40px repeat(7,1fr)}
  .wev{font-size:10px;padding:2px 3px}
  .form-grid{grid-template-columns:repeat(2,1fr)}
  .s6,.s4,.section-label{grid-column:span 2}.s3,.s2{grid-column:span 1}
  .details{grid-template-columns:1fr}
  .up-row{grid-template-columns:1fr}
  .filters .chip{font-size:12px}
}


/* ---- approvals ---- */
.ev.pending,.wev.pending{background:#fff!important;background-image:repeating-linear-gradient(135deg,rgba(0,0,0,.035) 0 6px,transparent 6px 12px)!important;border-style:dashed;border-width:1.5px 1.5px 1.5px 4px;opacity:.92}
.ptag{font-style:normal;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;background:#fff3cd;color:#7a5600;border:1px solid #f0d58a;border-radius:4px;padding:0 4px;flex:none}
.wev .ptag{display:inline-block;margin-bottom:2px}
.status{display:inline-block;font-size:12px;font-weight:700;border-radius:999px;padding:2px 9px;vertical-align:middle;white-space:nowrap}
.status.pending{background:#fff3cd;color:#7a5600;border:1px solid #f0d58a}
.status.approved{background:#e3f2ea;color:#0b5c30;border:1px solid #a9d8bd}
.status.declined{background:#fdecec;color:#a61b1b;border:1px solid #f5c2c2}
.reason{margin-top:5px;color:#a61b1b;font-size:13.5px}
.small{font-size:13px}
.up-row.st-declined{opacity:.6}
.up-row.st-declined .up-ev{text-decoration:line-through}
.up-row.st-declined .status{text-decoration:none}
.role-pill{font-weight:700;color:var(--muted)}
.role-pill.admin{color:var(--accent)}
.badge{display:inline-block;min-width:20px;padding:0 6px;margin-left:4px;border-radius:999px;background:#d93025;color:#fff;font-size:12px;line-height:20px;text-align:center}
.count{display:inline-block;min-width:24px;padding:0 7px;border-radius:999px;background:#fff3cd;color:#7a5600;font-size:14px;text-align:center;margin-left:4px}
.count.grey{background:#f1f3f6;color:#4b5563}
.btn.approve{background:#0b8043;border-color:#0b8043;color:#fff}
.btn.approve:hover{background:#086a37}
.btn.active{background:#eef2ff;border-color:#c7d2fe}
.req-card{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-left:5px solid var(--other);border-radius:8px;padding:12px 14px;margin:8px 0;flex-wrap:wrap}
.req-card.aud{border-left-color:var(--aud)}.req-card.elem{border-left-color:var(--elem)}.req-card.hs{border-left-color:var(--hs)}.req-card.fl2{border-left-color:var(--fl2)}.req-card.other{border-left-color:var(--other)}
.req-card.st-declined{opacity:.75}
.req-main{display:flex;gap:16px;flex:1;min-width:0;cursor:pointer}
.req-when{width:150px;flex:none;display:flex;flex-direction:column}
.req-when span{color:var(--muted);font-size:14px}
.req-what{flex:1;min-width:0}
.req-title{font-weight:700;font-size:16px;margin-bottom:3px}
.req-room{color:#374151;font-size:14px;margin-bottom:5px}
.req-room .dot{margin-right:5px}
.req-tags{display:flex;flex-wrap:wrap;gap:5px;font-size:13px}
.req-notes{margin-top:5px;font-size:13.5px;color:#374151}
.req-actions{display:flex;flex-direction:column;gap:8px;flex:none}
.req-actions .btn{min-width:120px}
.req-decl{flex-basis:100%}
.req-decl:empty{display:none}
.decline-box{background:#fdecec;border:1px solid #f5c2c2;border-radius:8px;padding:12px;margin-top:10px}
.decline-box label{display:block;font-weight:600;margin-bottom:6px}
.decline-box input{width:100%;padding:9px 11px;border:1px solid #cbd0d8;border-radius:8px;font-size:15px}
.decline-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}
.approve-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff8e1;border:1px solid #f0d58a;border-radius:8px;padding:10px 12px;margin-top:14px;font-weight:600}
.info-note{background:#fff8e1;border:1px solid #f0d58a;color:#5c4400;border-radius:8px;padding:9px 12px;margin-bottom:12px;font-size:14px}
.settings{max-width:900px}
.set-intro{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 22px;margin-bottom:14px}
.set-intro h3{margin:0 0 4px;font-size:18px}.set-intro p{margin:0}
.set-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.set-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}
.set-card h3{margin:0 0 4px;font-size:17px}
.set-card p{margin:0 0 12px;font-size:14px}
.set-card label{display:block;font-weight:600;margin:8px 0 5px}
.set-card input{width:100%;padding:10px 12px;border:1px solid #cbd0d8;border-radius:8px;font-size:15px}
.set-card .btn{margin-top:14px}
.success{color:#0b5c30;background:#e3f2ea;border:1px solid #a9d8bd;border-radius:8px;padding:10px 12px;margin:12px 0 0}
@media (max-width:800px){.set-grid{grid-template-columns:1fr}.req-when{width:110px}}

@media print{
  body{background:#fff}
  .app,.login,.modal-back,.toast{display:none!important}
  .print-area{display:block!important;color:#000;font-size:11.5pt}
  .print-area h1{font-size:18pt;margin:0 0 2pt}
  .print-area .sub{margin:0 0 12pt;color:#333}
  .print-area table{width:100%;border-collapse:collapse}
  .print-area th,.print-area td{border:1px solid #888;padding:5pt 6pt;text-align:left;vertical-align:top}
  .print-area th{background:#eee;font-size:10pt}
  .print-area tr{page-break-inside:avoid}
  .print-area td.c{text-align:center}
  .print-area .pdate{background:#f5f5f5;font-weight:700}
  @page{size:landscape;margin:12mm}
}

.dot.fl2{background:var(--fl2)}
.ev.fl2,.wev.fl2{background:var(--fl2-bg);border-color:var(--fl2);color:#4a148c}
.up-row.fl2{border-left-color:var(--fl2)}

.dot.other{background:var(--other)}
.ev.other,.wev.other{background:var(--other-bg);border-color:var(--other);color:#212121}
.up-row.other{border-left-color:var(--other)}

.set-gap{margin-top:18px}
.set-sub{font-weight:700;margin:18px 0 2px;padding-top:12px;border-top:1px solid var(--line);font-size:15px}
.set-row{display:grid;grid-template-columns:1fr 110px 190px;gap:12px}
.set-card select{width:100%;padding:10px 12px;border:1px solid #cbd0d8;border-radius:8px;font-size:15px;background:#fff}
.set-card .hint{background:#f4f7fb;border:1px solid #dfe6f0;border-radius:8px;padding:10px 12px;margin:8px 0 4px;font-size:14px;line-height:1.45}
.set-card .small,.set-intro .small{font-size:13px;margin:4px 0 0}
.set-btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.set-btns .btn{margin-top:0;text-decoration:none;display:inline-flex;align-items:center}
.set-intro .set-btns{margin-top:12px}
.mail-answer{white-space:pre-wrap;word-break:break-word;font-family:Consolas,Menlo,monospace;font-size:13px;border-radius:8px;padding:10px 12px;margin:12px 0 0;border:1px solid var(--line);background:#f7f7f8}
.mail-answer.ok{background:#eefaf1;border-color:#bfe5c9}
.mail-answer.bad{background:#fdf0f0;border-color:#f0c4c4}
@media (max-width:700px){.set-row{grid-template-columns:1fr 1fr}}
.set-btns a.btn:not(.primary){color:#1f2937}