/* room.suneatergroup.com — public meeting room booker.
   Same tokens as the portal (DESIGN.md): white canvas, Claude orange accents, no shadows,
   depth is the inset ring. Light only — there is no theme toggle on a page nobody signs into,
   so unlike the portal a native <select> is fine here: no theme for its popup to ignore. */
:root{
  --orange:#D97757; --orange-deep:#BD5D3A; --kraft:#D4A27F; --orange-wash:#F7EDE8;
  --ink:#111827; --graphite:#3f4654; --slate:#6b7589;
  --white:#fff; --fog:#f1f5f9; --mist:#d8e0ea;
  --display:'Poppins',ui-sans-serif,system-ui,sans-serif;
  --sans:'Helvetica Neue',Helvetica,Arial,ui-sans-serif,sans-serif;
  --ring:rgba(11,61,121,.16) 0 0 0 1px inset;
  --slot:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--white);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}

/* the logo is white artwork, so it needs the orange ground the portal rail gives it */
.top{background:var(--orange);padding:14px 24px;display:flex;align-items:center;gap:14px}
.top img{display:block;height:26px;width:auto}
.top-t{font-family:var(--display);font-size:15px;font-weight:500;color:rgba(255,255,255,.92)}

.wrap{max-width:1180px;margin:0 auto;padding:28px 24px 56px}

/* ── toolbar ── */
.bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.bar h2{font-family:var(--display);font-size:24px;font-weight:600;letter-spacing:-.025em;
  margin-right:auto;white-space:nowrap}
.seg{display:flex;border:1px solid var(--mist);border-radius:12px;overflow:hidden}
.seg button{background:var(--white);border:none;padding:8px 16px;font-size:14px;font-weight:500;
  color:var(--slate);cursor:pointer}
.seg button.on{background:var(--orange-wash);color:var(--orange-deep);font-weight:600}
.nav{display:flex;align-items:center;gap:6px}
.ic{width:34px;height:34px;display:grid;place-items:center;background:var(--white);
  border:1px solid var(--mist);border-radius:12px;font-size:17px;color:var(--graphite);cursor:pointer}
.ic:hover{border-color:var(--orange);color:var(--orange-deep)}
.ghost{background:var(--white);border:1px solid var(--mist);border-radius:12px;padding:7px 14px;
  font-size:14px;font-weight:500;cursor:pointer}
.ghost:hover{border-color:var(--orange);color:var(--orange-deep)}
.pick select{background:var(--white);border:1px solid var(--mist);border-radius:12px;padding:7px 12px;font-size:14px}

/* ── grid ── */
.grid-card{border-radius:24px;box-shadow:var(--ring);background:var(--white);padding:14px;
  overflow-x:auto}
.grid{display:grid;min-width:620px;position:relative}
.ghead{font-size:13px;font-weight:600;color:var(--graphite);padding:0 8px 10px;
  border-bottom:1px solid var(--mist);text-align:center;line-height:1.3}
.ghead small{display:block;font-weight:400;font-size:11px;color:var(--slate)}
.ghead.now{color:var(--orange-deep)}
.gtime{font-family:var(--sans);font-size:11px;color:var(--slate);text-align:right;padding-right:10px;
  transform:translateY(-6px)}
/* reset the UA button border first — setting only border-top/left leaves the default
   2px outset on the other two sides, which draws a dark box round every slot */
.cell{border:0;border-top:1px solid var(--mist);border-left:1px solid var(--fog);
  background:none;cursor:pointer;padding:0}
.cell:hover{background:var(--orange-wash)}
.cell.half{border-top:1px dashed var(--fog)}
.cell.closed{background:var(--fog);cursor:not-allowed}
.cell.closed:hover{background:var(--fog)}
/* a booking is a grid item laid over the slot cells it covers */
.bk{margin:1px 2px;border-radius:12px;background:var(--orange-wash);border:1px solid var(--kraft);
  border-left:3px solid var(--orange);padding:3px 8px;overflow:hidden;z-index:1;
  font-size:12px;line-height:1.25;text-align:left;pointer-events:none}
.bk b{display:block;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bk span{color:var(--slate);font-size:11px;font-weight:400}
.hint{margin-top:12px;font-size:13px;color:var(--slate)}

/* ── dialog ── */
.ov{position:fixed;inset:0;background:rgba(17,24,39,.42);display:grid;place-items:center;padding:20px;z-index:50}
/* a display rule beats the hidden attribute, so say it again or the dialog opens on load */
.ov[hidden]{display:none}
.dlg{width:100%;max-width:520px;max-height:92vh;overflow-y:auto;background:var(--white);
  border-radius:24px;box-shadow:var(--ring)}
.dlg-h{display:flex;align-items:center;gap:12px;padding:20px 22px 0}
.dlg-h h3{font-family:var(--display);font-size:24px;font-weight:600;letter-spacing:-.025em;margin-right:auto}
.dlg-b{padding:16px 22px 24px}
.slotline{background:var(--orange-wash);border-radius:12px;padding:10px 14px;margin-bottom:18px;
  font-size:14px;color:var(--orange-deep);font-weight:500}
label{display:block;font-size:14px;font-weight:500;color:var(--graphite);margin:14px 0 6px}
.opt{font-weight:400;color:var(--slate)}
input,select,textarea{width:100%;background:var(--white);border:1px solid var(--mist);border-radius:12px;
  padding:11px 13px;outline:none}
textarea{resize:vertical;font-size:15px}
input:focus,select:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(217,119,87,.18)}
.row,.row2{display:grid;gap:12px}
.row{grid-template-columns:1.2fr 1fr 1fr}
.row2{grid-template-columns:1fr 1fr}
.row label,.row2 label{margin-top:0}
.btn{width:100%;margin-top:22px;background:var(--orange);color:#fff;border:none;border-radius:12px;
  padding:14px 24px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:var(--ring)}
.btn:hover{background:var(--orange-deep)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.danger{background:#dc2626}
.btn.danger:hover{background:#b91c1c}
.msg{margin-top:14px;font-size:14px;min-height:20px}
.msg.err{color:#dc2626}
.msg.ok{color:#059669}

/* ── manage by link ── */
#manage{max-width:560px;margin:0 auto}
.mcard{border-radius:24px;box-shadow:var(--ring);padding:28px}
.mcard h1{font-family:var(--display);font-size:30px;font-weight:600;letter-spacing:-.025em;margin-bottom:6px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--orange);margin-bottom:12px}
.mrow{display:flex;gap:16px;padding:10px 0;border-bottom:1px solid var(--fog);font-size:15px}
.mrow div:first-child{width:120px;flex:none;color:var(--slate);font-size:14px}
.gone b,.gone .mrow div:last-child{text-decoration:line-through;color:var(--slate)}
.back{display:inline-block;margin-top:20px;font-size:14px;color:var(--orange-deep)}

@media (max-width:620px){
  .bar h2{font-size:20px;order:-1;width:100%;margin:0}
  .row{grid-template-columns:1fr 1fr}
  .row2{grid-template-columns:1fr}
}