:root {
  --fb-black:   #1a1a1a;
  --fb-dark:    #2c2f2d;
  --fb-gray:    #58595b;
  --fb-light:   #dbd2cb;
  --fb-bg:      #fcfbf9;
  --fb-gold:    #c8a97e;
  --fb-gold-dk: #b5956a;
  --fb-pending: #b45309;
}

/* ── Calendar ────────────────────────────────────────────────────────────── */
.fbs-calendar { background:var(--fb-bg); border:1px solid var(--fb-light); border-radius:16px; padding:24px; position:relative; }

/* ── Month nav ───────────────────────────────────────────────────────────── */
.fbs-month-nav { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.fbs-month-title { margin:0; font-size:20px; color:var(--fb-black); font-weight:700; }
.fbs-nav-arrow { display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:50%; background:var(--fb-light); color:var(--fb-black); font-size:26px; line-height:1; text-decoration:none; transition:background .18s,color .18s; }
.fbs-nav-arrow:hover { background:var(--fb-black); color:#fff; }

/* ── Grid ────────────────────────────────────────────────────────────────── */
.fbs-month-grid { display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); gap:8px; margin-top:14px; }
.fbs-day-cell { background:#fff; border:1px solid var(--fb-light); border-radius:10px; padding:8px; min-height:80px; display:flex; flex-direction:column; justify-content:space-between; }
.fbs-day-cell strong { color:var(--fb-black); font-size:14px; }
.fbs-day-btn.button { font-size:11px!important; padding:2px 6px!important; height:auto!important; line-height:1.4!important; background:var(--fb-black)!important; border-color:var(--fb-black)!important; color:#fff!important; }
.fbs-day-btn.button:hover { background:#333!important; border-color:#333!important; }

/* ── Slots modal ─────────────────────────────────────────────────────────── */
.fbs-modal { margin-top:20px; padding:16px; border:1px solid var(--fb-light); border-radius:12px; background:#fff; }
.fbs-modal h3 { color:var(--fb-black); margin-top:0; }
.fbs-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:14px; }
.fbs-card { background:#fff; border:1px solid var(--fb-light); border-radius:14px; padding:16px; box-shadow:0 4px 14px rgba(0,0,0,.06); }
.fbs-time { font-size:24px; font-weight:700; color:var(--fb-black); }
.fbs-meta { margin:6px 0; color:var(--fb-gray); font-size:13px; }

/* ── Pills ───────────────────────────────────────────────────────────────── */
.fbs-pill { background:var(--fb-gray); color:#fff; border-radius:999px; padding:5px 10px; display:inline-block; font-size:12px; }
.fbs-pill-empty { background:var(--fb-light); color:var(--fb-dark); }

/* ── WhatsApp button ─────────────────────────────────────────────────────── */
.fbs-wa-btn.button { width:100%; text-align:center!important; background:var(--fb-gold)!important; border-color:var(--fb-gold)!important; color:#fff!important; margin-top:8px; font-size:13px!important; }
.fbs-wa-btn.button:hover { background:var(--fb-gold-dk)!important; border-color:var(--fb-gold-dk)!important; }

/* ── Pkg badge ───────────────────────────────────────────────────────────── */
.fbs-pkg-badge { padding:10px 14px; border-radius:10px; font-size:13px; margin-bottom:16px; }
.fbs-pkg-ok   { background:#edfdf5; border:1px solid #a7f3d0; color:#065f46; }
.fbs-pkg-warn { background:#fff7ed; border:1px solid #fed7aa; color:#9a3412; }

/* ── Status ──────────────────────────────────────────────────────────────── */
.fbs-status-ok      { color:var(--fb-black); font-weight:700; }
.fbs-status-pending { color:var(--fb-pending); font-weight:700; }

/* ── Session bar ─────────────────────────────────────────────────────────── */
.fbs-session-bar { display:flex; align-items:center; justify-content:space-between; padding:10px 16px; background:var(--fb-bg); border:1px solid var(--fb-light); border-radius:12px; margin-bottom:16px; font-size:14px; color:var(--fb-black); }
.fbs-logout-link { color:var(--fb-gray); font-size:13px; text-decoration:underline; }
.fbs-logout-link:hover { color:var(--fb-black); }

/* ── Login box ───────────────────────────────────────────────────────────── */
.fbs-login-box { background:var(--fb-bg); border:1px solid var(--fb-light); border-radius:16px; padding:32px 28px; max-width:420px; margin:0 auto; }
.fbs-login-title { margin:0 0 20px; color:var(--fb-black); font-size:20px; font-weight:700; text-align:center; }
.fbs-login-error { background:#fff0f0; border:1px solid #ffcccc; border-radius:8px; padding:10px 14px; color:#b00020; font-size:13px; margin-bottom:16px; }

/* ── Form fields ─────────────────────────────────────────────────────────── */
.fbs-form-field { margin-bottom:14px; }
.fbs-form-field label { display:block; font-weight:700; font-size:13px; margin-bottom:5px; color:var(--fb-black); }
.fbs-form-field input[type=text],.fbs-form-field input[type=email],.fbs-form-field input[type=password],.fbs-form-field input[type=tel] { width:100%; border:1px solid var(--fb-light); border-radius:8px; padding:9px 12px; font-size:14px; box-sizing:border-box; }
.fbs-form-field input:focus { outline:none; border-color:var(--fb-black); box-shadow:0 0 0 3px rgba(26,26,26,.12); }
.fbs-submit-btn.button { width:100%; margin-top:6px; background:var(--fb-black)!important; border-color:var(--fb-black)!important; color:#fff!important; padding:10px!important; font-size:15px!important; border-radius:10px!important; }

/* ── Client table ────────────────────────────────────────────────────────── */
.fbs-client h2 { color:var(--fb-black); }
.fbs-client table { width:100%; border-collapse:collapse; font-size:14px; }
.fbs-client th,.fbs-client td { padding:10px 12px; border-bottom:1px solid var(--fb-light); text-align:left; vertical-align:middle; }
.fbs-client th { font-weight:700; color:var(--fb-black); font-size:11px; text-transform:uppercase; letter-spacing:.05em; }

/* ── Admin ───────────────────────────────────────────────────────────────── */
.fbs-admin-form label { display:block; font-weight:600; margin-bottom:4px; }
.fbs-admin-form input[type=text],.fbs-admin-form input[type=email],.fbs-admin-form input[type=number] { min-width:200px; }

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width:640px) {
  .fbs-calendar { padding:14px 10px; }
  .fbs-month-title { font-size:16px; }
  .fbs-nav-arrow { width:30px; height:30px; font-size:20px; }
  .fbs-month-grid { grid-template-columns:repeat(7,minmax(0,1fr)); gap:3px; }
  .fbs-day-cell { min-height:56px; padding:4px; border-radius:6px; }
  .fbs-day-cell strong { font-size:11px; }
  .fbs-pill-empty { font-size:9px; padding:2px 3px; white-space:nowrap; overflow:hidden; }
  .fbs-day-btn.button { font-size:9px!important; padding:1px 3px!important; margin-top:2px; }
  .fbs-weekday-label { font-size:8px; padding:2px 0; }
  .fbs-grid { grid-template-columns:1fr; }
  .fbs-client table,.fbs-client thead,.fbs-client tbody,.fbs-client tr,.fbs-client th,.fbs-client td { display:block; width:100%; }
  .fbs-client thead { display:none; }
  .fbs-client td { padding:4px 0; border:none; }
  .fbs-client tr { border-bottom:1px solid var(--fb-light); padding:10px 0; }
}

/* ── Too soon pill ───────────────────────────────────────────────────────── */
.fbs-pill-soon {
  background: #f0e6d3;
  color: #92400e;
  font-size: 11px;
  padding: 5px 8px;
  line-height: 1.4;
  text-align: center;
  display: block;
}

/* ── Cancel button ───────────────────────────────────────────────────────── */
.fbs-cancel-btn.button {
  width: 100%;
  text-align: center !important;
  background: var(--fb-black) !important;
  border-color: var(--fb-black) !important;
  color: #fff !important;
  margin-top: 6px;
  font-size: 13px !important;
}
.fbs-cancel-btn.button:hover {
  background: #333 !important;
  border-color: #333 !important;
}
.fbs-cancel-late.button {
  background: #7a1a1a !important;
  border-color: #7a1a1a !important;
}
.fbs-cancel-late.button:hover {
  background: #8b2222 !important;
  border-color: #8b2222 !important;
}
.fbs-cancel-disclaimer {
  font-size: 11px;
  color: var(--fb-gray);
  margin: 4px 0 0;
  line-height: 1.4;
  text-align: center;
}

/* ── Active bookable day ─────────────────────────────────────────────────── */
.fbs-day-active {
  border-color: var(--fb-gold) !important;
  background: #fdf8f2 !important;
}
.fbs-day-active strong {
  color: var(--fb-gold-dk) !important;
}

/* ── Weekday header ──────────────────────────────────────────────────────── */
.fbs-weekday-header {
  display: grid;
  grid-template-columns: repeat(7, minmax(0,1fr));
  gap: 8px;
  margin-bottom: 4px;
}
.fbs-weekday-label {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--fb-gray);
  padding: 4px 0;
}

/* ── Empty padding cells ─────────────────────────────────────────────────── */
.fbs-day-empty {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* ── Hide month nav arrows (removed) ────────────────────────────────────── */
.fbs-month-nav {
  justify-content: center;
}
.fbs-nav-arrow { display: none; }

@media (max-width: 640px) {
  .fbs-weekday-header { gap: 4px; }
  .fbs-weekday-label  { font-size: 9px; }
}

/* ── Coach + discipline on slot cards ───────────────────────────────────── */
.fbs-meta-class {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 4px 0 8px;
}
.fbs-discipline {
  font-size: 12px;
  font-weight: 700;
  color: var(--fb-gold-dk);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.fbs-coach {
  font-size: 12px;
  color: var(--fb-gray);
}