/* ============================================================
   Randevu Sistemi — Frontend Styles
   ============================================================ */

:root {
  --rs-primary:      #8B5CF6;
  --rs-primary-dark: #7C3AED;
  --rs-secondary:    #EC4899;
  --rs-success:      #10B981;
  --rs-warning:      #F59E0B;
  --rs-danger:       #EF4444;
  --rs-info:         #3B82F6;
  --rs-bg:           #FAFAFA;
  --rs-card:         #FFFFFF;
  --rs-border:       #E5E7EB;
  --rs-text:         #111827;
  --rs-text-muted:   #6B7280;
  --rs-radius:       12px;
  --rs-shadow:       0 4px 24px rgba(0,0,0,.08);
  --rs-shadow-hover: 0 8px 32px rgba(139,92,246,.2);
  --rs-transition:   .2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

/* ── Language Bar ─────────────────────────────────────────── */
.rs-lang-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 20px 0;
  background: linear-gradient(135deg, var(--rs-primary), var(--rs-secondary));
}
.rs-lang-label {
  color: rgba(255,255,255,.6);
  display: flex; align-items: center;
  margin-right: 4px;
}
.rs-lang-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 14px;
  border-radius: 99px;
  border: 2px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.75);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--rs-transition);
  letter-spacing: .02em;
}
.rs-lang-btn:hover {
  background: rgba(255,255,255,.25);
  border-color: rgba(255,255,255,.6);
  color: #fff;
}
.rs-lang-btn.active {
  background: rgba(255,255,255,.95);
  border-color: #fff;
  color: var(--rs-primary);
}
.rs-flag { font-size: 16px; line-height: 1; }

/* ── Wrapper ──────────────────────────────────────────────── */
.rs-booking-wrapper {
  max-width: 900px;
  margin: 32px auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--rs-text);
  background: var(--rs-bg);
  border-radius: 20px;
  box-shadow: var(--rs-shadow);
  overflow: hidden;
}

/* ── Progress Bar ─────────────────────────────────────────── */
.rs-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 32px 20px;
  background: linear-gradient(135deg, var(--rs-primary), var(--rs-secondary));
  gap: 0;
}
.rs-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.rs-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(255,255,255,.4);
  transition: var(--rs-transition);
}
.rs-step-item.active   .rs-step-num { background: #fff; color: var(--rs-primary); border-color: #fff; }
.rs-step-item.done     .rs-step-num { background: rgba(255,255,255,.9); color: var(--rs-success); border-color: #fff; }
.rs-step-label {
  font-size: 11px;
  color: rgba(255,255,255,.75);
  white-space: nowrap;
  font-weight: 500;
}
.rs-step-item.active .rs-step-label { color: #fff; font-weight: 700; }
.rs-step-line {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,.3);
  margin: 0 8px;
  margin-bottom: 24px;
  max-width: 80px;
}

/* ── Selected Bar ─────────────────────────────────────────── */
.rs-selected-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  background: #F3F0FF;
  border-bottom: 1px solid #DDD6FE;
  flex-wrap: wrap;
}
.rs-selected-services { display: flex; flex-wrap: wrap; gap: 6px; }
.rs-svc-tag {
  background: #EDE9FE;
  color: var(--rs-primary-dark);
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px;
}
.rs-svc-tag .rs-remove-svc {
  cursor: pointer;
  opacity: .5;
  font-weight: 700;
  margin-left: 2px;
}
.rs-svc-tag .rs-remove-svc:hover { opacity: 1; }
.rs-selected-total { font-size: 14px; font-weight: 700; color: var(--rs-primary); white-space: nowrap; }

/* ── Step Content ─────────────────────────────────────────── */
.rs-step-content {
  padding: 32px;
  display: none;
}
.rs-step-content.active { display: block; }
.rs-step-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--rs-text);
}
.rs-step-desc {
  font-size: 14px;
  color: var(--rs-text-muted);
  margin: 0 0 24px;
}

/* ── Category Grid ────────────────────────────────────────── */
.rs-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 8px;
}
.rs-category-card {
  background: var(--rs-card);
  border: 2px solid var(--rs-border);
  border-radius: var(--rs-radius);
  padding: 20px 16px;
  cursor: pointer;
  text-align: center;
  transition: var(--rs-transition);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.rs-category-card:hover  { border-color: var(--rs-primary); box-shadow: var(--rs-shadow-hover); transform: translateY(-2px); }
.rs-category-card.active { border-color: var(--rs-primary); background: #F3F0FF; }
.rs-cat-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--rs-primary), var(--rs-secondary));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}
.rs-cat-name  { font-weight: 700; font-size: 14px; line-height: 1.3; }
.rs-cat-desc  { font-size: 11px; color: var(--rs-text-muted); line-height: 1.4; }

/* ── Service List ─────────────────────────────────────────── */
.rs-service-list { display: flex; flex-direction: column; gap: 10px; }
.rs-service-item {
  border: 2px solid var(--rs-border);
  border-radius: var(--rs-radius);
  padding: 16px 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--rs-transition);
  background: var(--rs-card);
}
.rs-service-item:hover  { border-color: var(--rs-primary); box-shadow: var(--rs-shadow-hover); }
.rs-service-item.active { border-color: var(--rs-primary); background: #F3F0FF; }
.rs-service-item.disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }
.rs-svc-info { flex: 1; }
.rs-svc-name  { font-weight: 600; font-size: 15px; }
.rs-svc-dur   { font-size: 12px; color: var(--rs-text-muted); margin-top: 2px; }
.rs-svc-price {
  font-weight: 800;
  font-size: 17px;
  color: var(--rs-primary);
  white-space: nowrap;
  margin-left: 16px;
}
.rs-svc-check {
  width: 24px; height: 24px;
  border: 2px solid var(--rs-border);
  border-radius: 50%;
  margin-left: 12px;
  display: flex; align-items: center; justify-content: center;
  color: transparent;
  font-size: 13px;
  font-weight: 700;
  transition: var(--rs-transition);
  flex-shrink: 0;
}
.rs-service-item.active .rs-svc-check { background: var(--rs-primary); border-color: var(--rs-primary); color: #fff; }

/* ── More Services ────────────────────────────────────────── */
.rs-more-services-box {
  margin-top: 24px;
  padding: 20px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--rs-radius);
}
.rs-more-question {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 14px;
  color: #92400E;
}
.rs-more-btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Staff Grid ────────────────────────────────────────────── */
.rs-staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.rs-staff-card {
  border: 2px solid var(--rs-border);
  border-radius: var(--rs-radius);
  padding: 20px 12px;
  cursor: pointer;
  text-align: center;
  transition: var(--rs-transition);
  background: var(--rs-card);
}
.rs-staff-card:hover  { border-color: var(--rs-primary); box-shadow: var(--rs-shadow-hover); transform: translateY(-2px); }
.rs-staff-card.active { border-color: var(--rs-primary); background: #F3F0FF; }
.rs-staff-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 10px;
  display: block;
  background: linear-gradient(135deg, var(--rs-primary), var(--rs-secondary));
}
.rs-staff-initials {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rs-primary), var(--rs-secondary));
  color: #fff;
  font-weight: 800;
  font-size: 22px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px;
}
.rs-staff-name { font-weight: 700; font-size: 14px; }

/* ── Section Label ─────────────────────────────────────────── */
.rs-section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--rs-text-muted);
  margin-bottom: 12px;
}

/* ── Calendar ─────────────────────────────────────────────── */
.rs-calendar-nav {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.rs-cal-arrow {
  width: 32px; height: 32px;
  border: 1px solid var(--rs-border);
  border-radius: 8px;
  background: var(--rs-card);
  cursor: pointer;
  font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  transition: var(--rs-transition);
}
.rs-cal-arrow:hover { border-color: var(--rs-primary); color: var(--rs-primary); }
#rs-cal-title { font-weight: 700; font-size: 15px; flex: 1; }
.rs-calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; max-width: 380px; }
.rs-cal-day-name {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--rs-text-muted);
  padding: 4px 0 8px;
  text-transform: uppercase;
}
.rs-cal-day {
  aspect-ratio: 1;
  border: 1px solid var(--rs-border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--rs-transition);
  background: var(--rs-card);
  position: relative;
}
.rs-cal-day:hover      { border-color: var(--rs-primary); background: #F3F0FF; }
.rs-cal-day.active     { background: var(--rs-primary); border-color: var(--rs-primary); color: #fff; font-weight: 700; }
.rs-cal-day.today      { font-weight: 800; color: var(--rs-primary); }
.rs-cal-day.today::after { content:''; position:absolute; bottom:3px; width:5px; height:5px; background:var(--rs-primary); border-radius:50%; }
.rs-cal-day.disabled   { background: #F9FAFB; color: #D1D5DB; cursor: not-allowed; border-color: transparent; }
.rs-cal-day.available  { background: #F0FDF4; border-color: #86EFAC; color: #166534; }
.rs-cal-day.available:hover { background: #DCFCE7; }
.rs-cal-day.empty      { border-color: transparent; cursor: default; background: transparent; }

/* ── Duration / Time Info ─────────────────────────────────── */
.rs-duration-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: #FFF7ED;
  border: 1px solid #FED7AA;
  border-radius: 8px;
  font-size: 12px;
  color: #92400E;
  margin-bottom: 12px;
  font-weight: 500;
}
.rs-selected-time-info {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #F0FDF4;
  border: 1px solid #86EFAC;
  border-radius: 8px;
  font-size: 13px;
  color: #166534;
  font-weight: 600;
  margin-top: 12px;
}

/* ── Time Slots ───────────────────────────────────────────── */
.rs-time-slots {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 8px;
}
.rs-time-slot {
  padding: 10px 18px;
  border: 2px solid var(--rs-border);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  background: var(--rs-card);
  transition: var(--rs-transition);
}
.rs-time-slot:hover:not([disabled])  { border-color: var(--rs-primary); color: var(--rs-primary); }
.rs-time-slot.active                 { background: var(--rs-primary); border-color: var(--rs-primary); color: #fff; }
.rs-time-slot-booked {
  background: #F9FAFB;
  border-color: #E5E7EB;
  color: #D1D5DB;
  cursor: not-allowed;
  position: relative;
  text-decoration: line-through;
}
.rs-slot-booked-icon {
  font-size: 10px;
  margin-left: 4px;
  color: #EF4444;
  font-style: normal;
  text-decoration: none;
  display: inline-block;
}

/* ── Form ─────────────────────────────────────────────────── */
.rs-form-group { margin-bottom: 20px; }
.rs-form-group label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.rs-input, .rs-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--rs-border);
  border-radius: 10px;
  font-size: 15px;
  color: var(--rs-text);
  transition: var(--rs-transition);
  background: var(--rs-card);
  font-family: inherit;
}
.rs-input:focus, .rs-textarea:focus {
  border-color: var(--rs-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(139,92,246,.15);
}
.rs-textarea { resize: vertical; min-height: 90px; }
.rs-field-hint { font-size: 12px; color: var(--rs-text-muted); margin-top: 4px; display: block; }

/* ── Summary ─────────────────────────────────────────────── */
.rs-summary-box {
  background: var(--rs-card);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius);
  padding: 24px;
  margin-bottom: 20px;
}
.rs-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--rs-border);
  font-size: 14px;
  gap: 12px;
}
.rs-summary-row:last-child { border-bottom: none; }
.rs-summary-label { color: var(--rs-text-muted); font-weight: 500; }
.rs-summary-value { font-weight: 600; text-align: right; }
.rs-summary-total { font-size: 16px; font-weight: 800; color: var(--rs-primary); margin-top: 8px; border-top: 2px solid var(--rs-primary) !important; padding-top: 12px !important; }
.rs-summary-services { flex-direction: column; }
.rs-summary-svc-list { list-style: none; margin: 8px 0 0; padding: 0; }
.rs-summary-svc-list li { padding: 4px 0; font-size: 13px; display: flex; justify-content: space-between; gap: 8px; }

/* ── GDPR ─────────────────────────────────────────────────── */
.rs-gdpr {
  margin: 16px 0;
  font-size: 13px;
}
.rs-gdpr label { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.rs-gdpr input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; }

/* ── Buttons ─────────────────────────────────────────────── */
.rs-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--rs-transition);
  text-decoration: none;
  font-family: inherit;
}
.rs-btn-primary {
  background: var(--rs-primary);
  color: #fff;
  border-color: var(--rs-primary);
}
.rs-btn-primary:hover { background: var(--rs-primary-dark); border-color: var(--rs-primary-dark); }
.rs-btn-secondary {
  background: transparent;
  color: var(--rs-primary);
  border-color: var(--rs-primary);
}
.rs-btn-secondary:hover { background: #F3F0FF; }
.rs-btn-back {
  background: transparent;
  color: var(--rs-text-muted);
  border-color: var(--rs-border);
}
.rs-btn-back:hover { color: var(--rs-text); border-color: #9CA3AF; }
.rs-btn-submit { min-width: 200px; }
.rs-btn:disabled { opacity: .5; cursor: not-allowed; }

.rs-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Notices ─────────────────────────────────────────────── */
.rs-notice {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 13px;
  margin: 12px 0;
}
.rs-notice-info  { background: #EFF6FF; border: 1px solid #BFDBFE; color: #1E40AF; }
.rs-notice-error { background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; }

/* ── Spinner ─────────────────────────────────────────────── */
.rs-spinner {
  text-align: center;
  padding: 24px;
  color: var(--rs-text-muted);
  font-size: 14px;
}
.rs-spinner::before {
  content: '';
  display: inline-block;
  width: 20px; height: 20px;
  border: 3px solid var(--rs-border);
  border-top-color: var(--rs-primary);
  border-radius: 50%;
  animation: rs-spin .7s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}
@keyframes rs-spin { to { transform: rotate(360deg); } }

/* ── Success Screen ───────────────────────────────────────── */
.rs-success-screen {
  text-align: center;
  padding: 48px 32px;
}
.rs-success-icon {
  width: 80px; height: 80px;
  background: var(--rs-success);
  border-radius: 50%;
  font-size: 36px;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  animation: rs-pop .4s cubic-bezier(.34,1.56,.64,1);
}
@keyframes rs-pop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}
.rs-success-screen h2 { font-size: 26px; margin: 0 0 12px; }
.rs-success-screen p  { color: var(--rs-text-muted); font-size: 15px; max-width: 420px; margin: 0 auto 24px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .rs-booking-wrapper { border-radius: 0; margin: 0; }
  .rs-step-content    { padding: 20px 16px; }
  .rs-progress        { padding: 20px 12px 16px; }
  .rs-step-label      { display: none; }
  .rs-step-line       { max-width: 24px; }
  .rs-category-grid,
  .rs-staff-grid      { grid-template-columns: repeat(2, 1fr); }
  .rs-nav-btns        { flex-direction: column-reverse; }
  .rs-btn             { width: 100%; }
}