/* Scott Ferguson Formalwear — Fitting Booker
   Tailored, restrained: deep bottle-green, antique-brass hardware accents,
   warm paper ground. Fraunces (serif) carries the headings; Inter runs the UI. */

:root {
  --paper:   #f4f3ee;   /* warm, slightly grey — not the usual cream */
  --card:    #ffffff;
  --ink:     #1c2321;   /* dark wool, not pure black */
  --muted:   #6b726e;
  --green:   #14342b;   /* bottle green — the brand anchor */
  --green-2: #1d4a3c;
  --brass:   #a6763c;   /* hardware: buttons, pins, cufflinks */
  --brass-2: #8a6230;
  --line:    #e3e2dc;
  --ok-bg:   #edf4ee;
  --err-bg:  #f8ecea;
  --err:     #9a3b2e;
  --radius:  10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight: 560;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 .4em;
}

a { color: var(--brass-2); }

.wrap { max-width: 640px; margin: 0 auto; padding: 0 20px; }

/* --- Masthead -------------------------------------------------------------- */
.masthead {
  background: var(--green);
  color: #f1efe8;
  padding: 34px 0 30px;
}
.masthead .wrap { display: flex; flex-direction: column; gap: 6px; }
.masthead .brand {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 15px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #bfc9bf;
}
.masthead h1 { color: #fbfaf5; font-size: clamp(30px, 6vw, 42px); margin: 0; }
.masthead p { margin: 6px 0 0; color: #c7cfc6; max-width: 46ch; }

/* --- Panels ---------------------------------------------------------------- */
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  margin: 22px 0;
}
.panel h2 { font-size: 23px; }
.lead { color: var(--muted); margin-top: 0; }

/* --- Date navigation ------------------------------------------------------- */
.datenav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 18px;
}
.datenav .today { font-family: 'Fraunces', Georgia, serif; font-size: 20px; }
.datenav .dow { color: var(--muted); font-family: 'Inter', sans-serif; font-size: 14px; }
.navbtn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  font-size: 20px; text-decoration: none; line-height: 1;
}
.navbtn:hover { border-color: var(--green); color: var(--green); }
.navbtn[aria-disabled="true"] { opacity: .35; pointer-events: none; }

/* --- Slot grid ------------------------------------------------------------- */
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.slot {
  appearance: none; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 13px 8px; font: inherit; font-size: 16px; color: var(--ink);
  text-align: center; transition: border-color .12s, background .12s;
}
.slot:hover { border-color: var(--green); }
.slot.is-selected { border-color: var(--green); background: var(--green); color: #fff; box-shadow: inset 0 0 0 1px var(--green); }
.slot small { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }
.slot.is-selected small { color: #c7cfc6; }

.closed-note { color: var(--muted); background: var(--paper); border: 1px dashed var(--line);
  border-radius: 8px; padding: 18px; text-align: center; }

/* --- Form ------------------------------------------------------------------ */
.field { margin: 16px 0; }
.field label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--ink);
  padding: 12px 13px; background: var(--card);
  border: 1px solid var(--line); border-radius: 8px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(20,52,43,.12);
}
.field textarea { min-height: 76px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; } /* honeypot */

.btn {
  display: inline-block; cursor: pointer; font: inherit; font-weight: 600;
  background: var(--brass); color: #fff; border: 1px solid var(--brass-2);
  border-radius: 8px; padding: 13px 22px; text-decoration: none;
}
.btn:hover { background: var(--brass-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-plain { background: var(--card); color: var(--green); border-color: var(--line); }
.btn-plain:hover { border-color: var(--green); background: var(--card); }
.btn-danger { background: var(--card); color: var(--err); border-color: #e4cbc6; }

.summary { background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
  padding: 14px 16px; margin: 4px 0 18px; }
.summary strong { color: var(--green); }

/* --- Messages -------------------------------------------------------------- */
.note { border-radius: 8px; padding: 13px 16px; margin: 0 0 18px; }
.note.ok  { background: var(--ok-bg); border: 1px solid #cfe2d3; }
.note.err { background: var(--err-bg); border: 1px solid #e4cbc6; color: var(--err); }

.confirm-ref { font-family: 'Fraunces', Georgia, serif; font-size: 30px; color: var(--green);
  letter-spacing: .04em; }

/* --- Footer ---------------------------------------------------------------- */
.foot { color: var(--muted); font-size: 14px; text-align: center; padding: 28px 0 44px; }
.foot a { color: var(--muted); }

/* --- Admin ----------------------------------------------------------------- */
.admin-top { background: var(--green); color: #f1efe8; padding: 16px 0; }
.admin-top .wrap { display: flex; align-items: center; justify-content: space-between; }
.admin-top .brand { font-family: 'Fraunces', serif; letter-spacing: .06em; }
.admin-top a { color: #c7cfc6; font-size: 14px; }
.wrap.admin { max-width: 860px; }

table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list th { font-size: 13px; color: var(--muted); font-weight: 600; }
table.list .t { font-family: 'Fraunces', serif; font-size: 18px; white-space: nowrap; }
table.list .meta { color: var(--muted); font-size: 14px; }
.tag { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 20px;
  background: var(--paper); border: 1px solid var(--line); color: var(--muted); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions .btn, .actions .btn-plain, .actions .btn-danger { padding: 7px 12px; font-size: 14px; }
.empty { color: var(--muted); padding: 30px 0; text-align: center; }

@media (max-width: 560px) {
  .row2 { grid-template-columns: 1fr; }
  table.list thead { display: none; }
  table.list, table.list tbody, table.list tr, table.list td { display: block; width: 100%; }
  table.list tr { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 12px; padding: 6px; }
  table.list td { border: none; padding: 5px 8px; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }