/* ==========================================================================
   CONSULTATION DRAWER — Dermatologist Booking Feature
   Hanaz Official | Fully scoped, zero impact on existing styles
   ========================================================================== */

/* ── Trigger button (Book Consultation) ──────────────────────── */
.btn-book-consultation {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 50px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border, #d5d3cd);
  background: transparent;
  color: var(--text-heading, #181818);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  margin-top: 12px;
}

.btn-book-consultation:hover {
  border-color: var(--text-heading, #181818);
  background: var(--bg-alt, #f7f6f2);
  color: var(--text-heading, #181818);
}

.btn-book-consultation svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ── Overlay backdrop ──────────────────────────────────────────── */
.cd-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: hsla(0, 0%, 0%, 0);
  display: flex;
  justify-content: flex-end;
  transition: background 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
  visibility: hidden;
}

.cd-overlay.cd-open {
  background: hsla(0, 0%, 0%, 0.48);
  pointer-events: auto;
  visibility: visible;
}

/* ── Drawer panel ─────────────────────────────────────────────── */
.cd-drawer {
  width: 650px;
  max-width: 100vw;
  height: 100%;
  background: var(--bg-card, #ffffff);
  box-shadow: -12px 0 48px hsla(0, 0%, 0%, 0.12);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.cd-overlay.cd-open .cd-drawer {
  transform: translateX(0);
}

/* ── Drawer header ────────────────────────────────────────────── */
.cd-header {
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--border, #e5e3dd);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-shrink: 0;
}

.cd-header-text {
  flex: 1;
  min-width: 0;
}

.cd-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading, #181818);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 8px 0;
}

.cd-subtitle {
  font-size: 13.5px;
  color: var(--text-muted, #8a8a8a);
  line-height: 1.55;
  margin: 0;
}

.cd-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border, #e5e3dd);
  background: transparent;
  cursor: pointer;
  color: var(--text-heading, #181818);
  transition: border-color 0.15s ease, background 0.15s ease;
  flex-shrink: 0;
  font-family: inherit;
}

.cd-close-btn:hover {
  border-color: var(--text-heading, #181818);
  background: var(--bg, #fafafa);
}

.cd-close-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
}

/* ── Drawer scrollable body ───────────────────────────────────── */
.cd-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--border, #e5e3dd) transparent;
}

.cd-body::-webkit-scrollbar { width: 4px; }
.cd-body::-webkit-scrollbar-track { background: transparent; }
.cd-body::-webkit-scrollbar-thumb {
  background: var(--border, #e5e3dd);
  border-radius: 2px;
}

/* ── Screens ─────────────────────────────────────────────────── */
.cd-screen {
  display: none;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.cd-screen.cd-active { display: block; }
.cd-screen.cd-visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════════════════════
   SCREEN 1 — CONSULTATION INFO
   ══════════════════════════════════════════════════════════════ */
.cd-info-layout {
  padding: 32px;
  display: grid;
  grid-template-columns: 45% 1fr;
  gap: 28px;
  align-items: start;
}

.cd-info-image-col { position: sticky; top: 0; }

.cd-info-image-wrap {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg, #fafafa);
  border: 1px solid var(--border, #e5e3dd);
}

.cd-info-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.cd-info-right-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cd-info-tags-heading {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #8a8a8a);
  margin: 0 0 14px 0;
}

.cd-skin-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cd-skin-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--border, #e5e3dd);
  background: var(--bg, #fafafa);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-body, #4a4a4a);
  cursor: default;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
  user-select: none;
}

.cd-skin-tag:hover {
  border-color: var(--text-heading, #181818);
  color: var(--text-heading, #181818);
  background: var(--bg-card, #ffffff);
}

.cd-skin-tag-check {
  font-size: 11px;
  color: var(--accent, #2d6a4f);
  font-weight: 700;
}

/* Info detail card */
.cd-info-card {
  border: 1px solid var(--border, #e5e3dd);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-card, #ffffff);
}

.cd-info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border, #e5e3dd);
}

.cd-info-row:last-child { border-bottom: none; }

.cd-info-icon {
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
}

.cd-info-row-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cd-info-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted, #8a8a8a);
}

.cd-info-value {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-heading, #181818);
  line-height: 1.4;
}

/* Pricing card */
.cd-pricing-card {
  border: 1px solid var(--border, #e5e3dd);
  border-radius: 10px;
  background: hsl(36, 25%, 97%);
  padding: 18px 20px;
  text-align: center;
}

.cd-pricing-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #8a8a8a);
  margin-bottom: 4px;
}

.cd-pricing-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-heading, #181818);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 6px;
}

.cd-pricing-note {
  font-size: 12px;
  color: var(--text-muted, #8a8a8a);
  line-height: 1.4;
}

/* Footer CTA */
.cd-footer {
  padding: 20px 32px 28px;
  border-top: 1px solid var(--border, #e5e3dd);
  flex-shrink: 0;
  background: var(--bg-card, #ffffff);
}

.cd-book-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 52px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--text-heading, #181818);
  background: var(--text-heading, #181818);
  color: #ffffff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.cd-book-btn:hover {
  background: var(--text-body, #4a4a4a);
  border-color: var(--text-body, #4a4a4a);
  transform: translateY(-1px);
}

.cd-book-btn:active { transform: translateY(0); }

/* ══════════════════════════════════════════════════════════════
   SCREEN 2 — BOOKING FORM
   ══════════════════════════════════════════════════════════════ */
.cd-form-body { padding: 32px; }

.cd-form-intro {
  font-size: 13.5px;
  color: var(--text-muted, #8a8a8a);
  line-height: 1.6;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border, #e5e3dd);
}

.cd-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cd-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.cd-form-row.cd-full {
  grid-template-columns: 1fr;
}

.cd-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cd-field label {
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #8a8a8a);
}

.cd-field input,
.cd-field select,
.cd-field textarea {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border, #e5e3dd);
  border-radius: 6px;
  background: var(--bg-card, #ffffff);
  font-family: inherit;
  font-size: 13.5px;
  color: var(--text-heading, #181818);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.cd-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A8A8A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.cd-field textarea {
  height: 88px;
  padding: 12px 14px;
  resize: vertical;
  line-height: 1.5;
  min-height: 80px;
  max-height: 160px;
}

.cd-field input:focus,
.cd-field select:focus,
.cd-field textarea:focus {
  border-color: var(--text-heading, #181818);
  box-shadow: 0 0 0 3px hsla(0, 0%, 0%, 0.06);
}

.cd-field input::placeholder,
.cd-field textarea::placeholder {
  color: var(--text-muted, #8a8a8a);
  opacity: 0.6;
}

.cd-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px 0 24px;
}

.cd-checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--text-heading, #181818);
  cursor: pointer;
}

.cd-checkbox-label {
  font-size: 13px;
  color: var(--text-body, #4a4a4a);
  line-height: 1.5;
  cursor: pointer;
}

.cd-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 52px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--text-heading, #181818);
  background: var(--text-heading, #181818);
  color: #ffffff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.cd-submit-btn:hover {
  background: var(--text-body, #4a4a4a);
  border-color: var(--text-body, #4a4a4a);
  transform: translateY(-1px);
}

.cd-submit-btn:active { transform: translateY(0); }

.cd-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.cd-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted, #8a8a8a);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  margin-bottom: 20px;
  transition: color 0.15s ease;
}

.cd-back-btn:hover { color: var(--text-heading, #181818); }

.cd-back-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
}

/* ══════════════════════════════════════════════════════════════
   SCREEN 3 — SUCCESS
   ══════════════════════════════════════════════════════════════ */
.cd-success-body {
  padding: 56px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 400px;
  justify-content: center;
}

.cd-success-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 28px;
}

.cd-success-circle {
  fill: none;
  stroke: var(--accent, #2d6a4f);
  stroke-width: 2.5;
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  animation: cd-draw-circle 0.5s cubic-bezier(0.65, 0, 0.45, 1) 0.2s forwards;
}

.cd-success-check {
  fill: none;
  stroke: var(--accent, #2d6a4f);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: cd-draw-check 0.35s cubic-bezier(0.65, 0, 0.45, 1) 0.65s forwards;
}

@keyframes cd-draw-circle { to { stroke-dashoffset: 0; } }
@keyframes cd-draw-check  { to { stroke-dashoffset: 0; } }

.cd-success-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-heading, #181818);
  letter-spacing: -0.02em;
  margin: 0 0 14px 0;
  line-height: 1.2;
}

.cd-success-message {
  font-size: 14.5px;
  color: var(--text-muted, #8a8a8a);
  line-height: 1.65;
  margin: 0 0 36px 0;
  max-width: 320px;
}

.cd-success-message strong {
  display: block;
  color: var(--text-body, #4a4a4a);
  font-weight: 600;
  margin-bottom: 4px;
}

.cd-return-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 40px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--text-heading, #181818);
  background: transparent;
  color: var(--text-heading, #181818);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.cd-return-btn:hover {
  background: var(--text-heading, #181818);
  color: #ffffff;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .cd-drawer { width: 100%; }

  .cd-info-layout {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }

  .cd-info-image-col { position: static; }

  .cd-info-image-wrap {
    aspect-ratio: 16 / 9;
    max-height: 260px;
  }

  .cd-header { padding: 20px 24px 18px; }
  .cd-footer { padding: 16px 24px 24px; }
  .cd-form-body { padding: 24px; }
  .cd-success-body { padding: 40px 24px; }
}

@media (max-width: 640px) {
  .cd-title { font-size: 1.2rem; }
  .cd-info-layout { padding: 20px; gap: 20px; }
  .cd-form-body { padding: 20px; }

  .cd-form-row {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 12px;
  }

  .cd-info-image-wrap {
    aspect-ratio: 4 / 3;
    max-height: 220px;
  }

  .cd-footer { padding: 14px 20px 20px; }
  .cd-success-body { padding: 32px 20px; }
  .cd-success-title { font-size: 1.2rem; }
}