:root {
  --c-primary: #2D3E50;
  --c-bg: #EAF1F6;
  --c-surface: #F4F8F9;
  --c-border: #C4D9E4;
  --c-muted: #7A99AA;
  --c-danger: #C0392B;
  --c-success: #1E8449;
}

body { background: var(--c-bg); }

.rsvc-nav {
  display: flex; align-items: center; gap: 16px;
  background: var(--c-primary); color: #fff; padding: 14px 20px;
}
.rsvc-nav .back-link { color: #C4D9E4; text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.rsvc-nav .back-link:hover { color: #fff; }
.rsvc-nav-title { margin: 0; font-size: 1.05rem; font-weight: 800; }

.rsvc-layout { max-width: 760px; margin: 0 auto; padding: 20px 16px 60px; }

.rsvc-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: 14px;
  padding: 20px; margin-bottom: 20px;
}
.rsvc-card h2 { margin: 0 0 14px; font-size: 1rem; color: var(--c-primary); }

.rsvc-empty { color: var(--c-muted); font-size: 0.9rem; margin: 8px 0; }

.rsvc-msg { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 0.9rem; font-weight: 600; }
.rsvc-msg.error { background: #FDEDEC; color: var(--c-danger); border: 1px solid #F5B7B1; }
.rsvc-msg.success { background: #E9F7EF; color: var(--c-success); border: 1px solid #ABEBC6; }

.rsvc-context { margin: 0 0 14px; font-size: 0.88rem; color: var(--c-muted); font-weight: 600; }
.rsvc-context strong { color: var(--c-primary); }
.rsvc-blocked { background: #FEF9E7; border: 1px solid #F7DC6F; border-radius: 10px;
  padding: 14px 16px; color: #7D6608; font-size: 0.9rem; font-weight: 600; }

/* Steps */
.rsvc-step { margin-top: 18px; }
.rsvc-step:first-child { margin-top: 0; }
.rsvc-step-label { display: block; font-weight: 700; color: var(--c-primary); font-size: 0.9rem; margin-bottom: 10px; }

/* Services */
.rsvc-services { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.rsvc-service {
  text-align: left; background: var(--c-surface); border: 1.5px solid var(--c-border);
  border-radius: 12px; padding: 14px; cursor: pointer; font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.rsvc-service:hover { border-color: var(--c-primary); }
.rsvc-service.selected { border-color: var(--c-primary); box-shadow: 0 0 0 2px rgba(45,62,80,.15); }
.rsvc-service.disabled { opacity: .55; cursor: not-allowed; }
.rsvc-service-name { font-weight: 700; color: var(--c-primary); font-size: 0.95rem; }
.rsvc-service-meta { color: var(--c-muted); font-size: 0.8rem; margin-top: 4px; }
.rsvc-service-tag { display: inline-block; margin-top: 8px; font-size: 0.72rem; font-weight: 700;
  padding: 2px 8px; border-radius: 20px; background: #FDEBD0; color: #B9770E; }

/* Date */
.rsvc-date-input {
  font-size: 1rem; padding: 9px 12px; border: 1px solid var(--c-border);
  border-radius: 9px; font-family: inherit; color: var(--c-primary); background: #fff;
}

/* Slots / sessions */
.rsvc-slots { display: flex; flex-wrap: wrap; gap: 10px; }
.rsvc-slot {
  font-size: 0.92rem; font-weight: 600; font-family: inherit; cursor: pointer;
  padding: 9px 14px; border-radius: 9px; border: 1.5px solid var(--c-border);
  background: #fff; color: var(--c-primary); transition: background .15s, border-color .15s;
}
.rsvc-slot:hover { border-color: var(--c-primary); background: var(--c-surface); }
.rsvc-session { flex-direction: column; align-items: flex-start; display: flex; gap: 2px; min-width: 180px; }
.rsvc-session small { color: var(--c-muted); font-weight: 500; font-size: 0.75rem; }

/* Mine list */
.rsvc-booking { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid #EDF3F6; }
.rsvc-booking:last-child { border-bottom: none; }
.rsvc-booking-info { flex: 1; min-width: 0; }
.rsvc-booking-svc { font-weight: 700; color: var(--c-primary); font-size: 0.92rem; }
.rsvc-booking-when { color: var(--c-muted); font-size: 0.82rem; margin-top: 2px; }
.rsvc-booking-actions { display: flex; gap: 8px; flex-shrink: 0; }
.rsvc-past { opacity: .6; }
.rsvc-subhead { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
  color: var(--c-muted); margin: 16px 0 4px; }

/* Buttons */
.rsvc-btn { font-size: 0.82rem; font-weight: 600; font-family: inherit; cursor: pointer;
  padding: 6px 12px; border-radius: 8px; border: 1px solid var(--c-border); background: #fff; color: var(--c-primary); }
.rsvc-btn:hover { background: var(--c-surface); }
.rsvc-btn.danger { color: var(--c-danger); border-color: #F5B7B1; }
.rsvc-btn.danger:hover { background: #FDEDEC; }
.rsvc-btn:disabled { opacity: .5; cursor: not-allowed; }
.rsvc-link-btn { background: none; border: none; color: var(--c-primary); font-weight: 700;
  cursor: pointer; font-family: inherit; text-decoration: underline; font-size: 0.85rem; }

/* Reschedule banner */
.rsvc-reschedule-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: #FEF9E7; border: 1px solid #F7DC6F; border-radius: 10px;
  padding: 10px 14px; margin-bottom: 16px; font-size: 0.88rem; color: #7D6608; font-weight: 600;
}

.spinner { display: inline-block; width: 13px; height: 13px; border: 2px solid rgba(255,255,255,.5);
  border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }

button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid #2D3E50; outline-offset: 2px; border-radius: 4px;
}