.ff-scheduler-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.ff-frontend-scheduler{
  width:100%;
}
.ff-scheduler-grid{
  display:grid;
  gap:1px;
  background:#ddd;
  min-width:max-content;
}
.ff-cell{
  background:#fff;
  box-sizing:border-box;
}
.ff-head{
  font-weight:600;
  font-size:12px;
}
.ff-time{
  font-size:11px;
  padding:4px 6px;
  white-space:nowrap;
}
.ff-slot{
  min-height:26px;
}
.ff-gap-divider{
  background:#000;
}
.ff-block{
  position:relative;
  padding:6px 6px 4px 6px;
  border-radius:6px;
  overflow:hidden;
  box-sizing:border-box;
}
.ff-block-inner{
  display:block;
  padding-right:44px; /* room for button */
}
.ff-book{
  position:absolute;
  top:4px;
  right:4px;
  font-size:11px;
  padding:2px 6px;
  line-height:1.2;
  border-radius:10px;
  border:1px solid rgba(0,0,0,.15);
  background:rgba(255,255,255,.85);
  cursor:pointer;
}
.ff-book[disabled]{opacity:.7;cursor:not-allowed;}
.ff-title{
  font-size:12px;
  font-weight:700;
  line-height:1.15;
  margin:0 0 2px 0;
}
.ff-info-line{
  font-size:11px;
  line-height:1.15;
  display:flex;
  flex-direction:column;
  gap:1px;
}
.ff-info-line span{
  display:block !important;
  margin:0;
  padding:0;
  white-space:normal;
}
.ff-trainer{
  font-size:11px;
  line-height:1.15;
  margin-top:2px;
}
.ff-schedule-filters{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin:8px 0 10px 0;
}
.ff-filter-label{
  font-size:12px;
  margin-right:10px;
}
.ff-schedule-filters select{
  font-size:12px;
  padding:2px 6px;
}
.ff-range-label{
  font-size:12px;
  font-weight:600;
}

.ff-schedule-nav{
    display:flex;
    align-items:center;
    gap:10px;
    margin: 12px 0;
}
.ff-schedule-nav .ff-week-label{
    font-weight:700;
}
.ff-schedule-nav button{
    border:1px solid #ddd;
    background:#fff;
    border-radius:10px;
    padding:8px 12px;
    cursor:pointer;
}
.ff-schedule-notice .ff-ok{ background:#e9f7ef; border:1px solid #bfe5cf; padding:10px; border-radius:10px; margin:10px 0; }
.ff-schedule-notice .ff-err{ background:#fdecea; border:1px solid #f5c2c7; padding:10px; border-radius:10px; margin:10px 0; }

/* Guest banner shown above the schedule controls */
.ff-guest-banner{
  background:#fdecea;
  border:1px solid #f5c2c7;
  padding:12px 14px;
  border-radius:10px;
  margin:10px 0 12px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.ff-guest-banner .ff-guest-msg{font-weight:600;}
.ff-guest-banner .ff-guest-actions{display:flex; gap:10px; flex-wrap:wrap;}
.ff-guest-banner a{display:inline-block; padding:6px 10px; border-radius:999px; border:1px solid rgba(0,0,0,.15); background:#fff; text-decoration:none;}


.ff-block{ position:relative; }
.ff-block-inner{ padding-top: 30px; }
.ff-block .ff-book{ position:absolute; top:6px; right:6px; width:auto; padding:3px 8px; border-radius:999px; font-size:11px; line-height:1; }

/* Stack spaces / level / time vertically (prevents blocks getting too wide) */
.ff-info-line{ display:flex; flex-direction:column; gap:2px; margin-top:4px; }
.ff-info-line span{ display:block !important; line-height:1.15; font-size:12px; margin:0 !important; }
.ff-title{ font-size:13px; line-height:1.2; font-weight:700; }


/* Header layout: banner (if present) sits above controls row; controls wrap cleanly on small screens */
.ff-schedule-shortcode{position:relative;}
.ff-schedule-nav{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;}
.ff-schedule-filters{display:flex;gap:10px;align-items:center;margin:0;}
.ff-schedule-notice{margin-top:8px;}
@media (max-width: 640px){
  .ff-schedule-nav{flex-wrap:wrap;}
  .ff-schedule-filters{flex-wrap:wrap;justify-content:flex-start;}
}



/* --- Controls row: nav + filters inline --- */
.ff-controls-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin:12px 0;
}
.ff-controls-row .ff-schedule-nav{ margin:0; }
.ff-schedule-filters--inline{
  margin:0;
}
.ff-schedule-filters--inline .ff-filters-left{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

/* --- Past sessions: red cross + hover text --- */
.ff-block--past{
  opacity:.6;
}
.ff-block--past::after{
  content:"✖";
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:64px;
  font-weight:800;
  color:#c00;
  background:rgba(255,255,255,.55);
  pointer-events:none;
}
.ff-block--past::before{
  content: attr(data-past-title);
  position:absolute;
  left:50%;
  top:8px;
  transform:translateX(-50%);
  background:rgba(0,0,0,.8);
  color:#fff;
  padding:4px 8px;
  border-radius:10px;
  font-size:12px;
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease;
  z-index:5;
}
.ff-block--past:hover::before{ opacity:1; }

/* --- Fully booked badge --- */
.ff-badge{
  position:absolute;
  left:6px;
  top:6px;
  font-size:11px;
  line-height:1.2;
  padding:2px 8px;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.15);
  background:rgba(255,255,255,.9);
  font-weight:700;
}
.ff-badge-full{
  background:rgba(255, 204, 102, .85); /* amber */
}

/* --- Button text colour overrides (theme-safe) --- */
.ff-book, .ff-schedule-nav button{
  color:#000 !important;
}

/* --- Smooth week change animation --- */
.ff-anim-out{
  opacity:1;
  transform:translateY(0);
  transition:opacity .18s ease, transform .18s ease;
}
.ff-anim-out{
  opacity:0;
  transform:translateY(6px);
}
.ff-anim-in{
  opacity:0;
  transform:translateY(-6px);
  transition:opacity .25s ease, transform .25s ease;
}
.ff-anim-in{ opacity:1; transform:translateY(0); }