/* ============================================
   STUDIO17 — Stylesheet v2
   Paleta: verde salvia, beige dorado, crema natural
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --sage:        #7A9E7E;
  --sage-dark:   #4A7050;
  --sage-deep:   #2E4A30;
  --sage-light:  #B8CEB9;
  --sage-pale:   #EAF0EA;
  --beige:       #C4A882;
  --beige-light: #E8DFD0;
  --beige-pale:  #F7F3EE;
  --cream:       #FAFAF7;
  --brown:       #3D2E1E;
  --brown-mid:   #6B5240;
  --white:       #FFFFFF;
  --error:       #B85450;
  --success:     #4A7050;
  --text:        #2E2318;
  --text-muted:  #7A6A58;
  --border:      #D8CEBC;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  line-height: 1.2;
}

/* ── HEADER ── */
.site-header {
  background: var(--sage-deep);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  color: var(--beige-light);
  letter-spacing: 5px;
  text-decoration: none;
  font-weight: 300;
}

.site-logo span { color: var(--beige); }

/* ── HERO ── */
.hero {
  position: relative;
  background-color: var(--sage-deep);
  background-image: url('../pattern.png');
  background-size: 320px;
  background-repeat: repeat;
  padding: 90px 32px 70px;
  text-align: center;
  overflow: hidden;
}

/* overlay para que el texto sea legible sobre el estampado */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 48, 28, 0.72);
}

.hero > * { position: relative; z-index: 1; }

.hero h1 {
  font-size: clamp(42px, 7vw, 78px);
  color: var(--beige-light);
  margin-bottom: 14px;
  letter-spacing: 3px;
  font-weight: 300;
}

.hero p {
  font-size: 15px;
  color: var(--sage-light);
  max-width: 400px;
  margin: 0 auto 32px;
  font-weight: 300;
}

.hero-line {
  width: 50px;
  height: 1px;
  background: var(--beige);
  margin: 0 auto 28px;
}

/* ── BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  border-radius: 2px;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary { background: var(--sage-dark); color: var(--white); }
.btn-primary:hover { background: var(--sage-deep); }

.btn-outline {
  background: transparent;
  color: var(--beige-light);
  border: 1px solid rgba(232,223,208,0.4);
}
.btn-outline:hover { border-color: var(--beige); color: var(--beige); }

.btn-dark { background: var(--sage-deep); color: var(--beige-light); }
.btn-dark:hover { background: var(--brown); }

.btn-sm { padding: 7px 16px; font-size: 11px; }
.btn-danger { background: var(--error); color: white; }

/* ── SECCIÓN BASE ── */
.section {
  padding: 60px 32px;
  max-width: 900px;
  margin: 0 auto;
}

.section-title { font-size: 36px; color: var(--sage-deep); margin-bottom: 8px; }
.section-sub { color: var(--text-muted); font-size: 14px; margin-bottom: 40px; }

/* ── STEPS ── */
.steps {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.step {
  flex: 1;
  padding: 16px 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  text-align: center;
}

.step.active { color: var(--sage-deep); border-bottom-color: var(--sage-dark); }
.step.done { color: var(--beige); }

/* ── SERVICIOS ── */
.category-block { margin-bottom: 40px; }

.category-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  color: var(--sage-dark);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.service-card {
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 16px 18px;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--white);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card:hover {
  border-color: var(--sage);
  box-shadow: 0 2px 12px rgba(74,112,80,0.10);
}

.service-card.selected {
  border-color: var(--sage-dark);
  background: var(--sage-pale);
  box-shadow: 0 0 0 2px var(--sage-dark);
}

.service-name { font-size: 14px; font-weight: 500; color: var(--brown); line-height: 1.4; }

.service-meta { display: flex; justify-content: space-between; align-items: center; }

.service-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--sage-dark);
}

.service-duration { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }

/* ── CALENDARIO ── */
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.calendar-month {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  color: var(--sage-deep);
  text-transform: capitalize;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 32px;
}

.cal-day-header {
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 0;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text);
}

.cal-day:hover:not(.disabled):not(.empty) { background: var(--sage-pale); }
.cal-day.today { font-weight: 600; color: var(--sage-dark); }
.cal-day.selected { background: var(--sage-deep); color: var(--white); }
.cal-day.disabled { color: var(--border); cursor: not-allowed; }
.cal-day.empty { cursor: default; }

/* ── SLOTS ── */
.slots-title { font-size: 18px; color: var(--sage-deep); margin-bottom: 16px; font-family: 'Cormorant Garamond', serif; }

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
  margin-bottom: 32px;
}

.slot {
  padding: 10px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: var(--sage-deep);
  transition: all 0.15s;
  background: var(--white);
}

.slot:hover { border-color: var(--sage); background: var(--sage-pale); }
.slot.selected { background: var(--sage-deep); color: var(--white); border-color: var(--sage-deep); }
.slots-empty { color: var(--text-muted); font-size: 14px; padding: 20px 0; }

/* ── FORMULARIO ── */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.15s;
  outline: none;
}

.form-input:focus { border-color: var(--sage); }

/* ── RESUMEN ── */
.booking-summary {
  background: var(--sage-pale);
  border: 1px solid var(--sage-light);
  border-radius: 4px;
  padding: 24px;
  margin-bottom: 28px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(122,158,126,0.2);
  font-size: 14px;
}

.summary-row:last-child { border-bottom: none; }
.summary-label { color: var(--text-muted); }
.summary-value { font-weight: 500; color: var(--sage-deep); text-align: right; }
.summary-price { font-family: 'Cormorant Garamond', serif; font-size: 24px; color: var(--sage-dark); }

/* ── ÉXITO ── */
.success-box { text-align: center; padding: 60px 32px; }
.success-icon { font-size: 56px; margin-bottom: 20px; }
.success-box h2 { font-size: 38px; color: var(--sage-deep); margin-bottom: 12px; }
.success-box p { color: var(--text-muted); margin-bottom: 32px; max-width: 400px; margin-left: auto; margin-right: auto; }

/* ── MENSAJES ── */
.msg { padding: 12px 16px; border-radius: 3px; font-size: 14px; margin-bottom: 16px; }
.msg-error { background: #FEF2F2; color: var(--error); border: 1px solid #FECACA; }
.msg-success { background: var(--sage-pale); color: var(--sage-deep); border: 1px solid var(--sage-light); }
.msg-info { background: var(--beige-light); color: var(--brown-mid); border: 1px solid var(--beige); }

/* ── LOADING ── */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px;
  color: var(--text-muted);
  font-size: 14px;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--sage);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── NAV PASOS ── */
.step-nav { display: flex; gap: 12px; justify-content: space-between; margin-top: 32px; }

/* ── FOOTER ── */
.site-footer {
  position: relative;
  background-color: var(--sage-deep);
  background-image: url('../pattern.png');
  background-size: 220px;
  background-repeat: repeat;
  text-align: center;
  padding: 32px;
  font-size: 13px;
  margin-top: 80px;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 48, 28, 0.80);
}

.site-footer p { position: relative; z-index: 1; color: var(--sage-light); }

/* ── ADMIN ── */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--sage-deep);
  padding: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-sidebar-logo {
  padding: 24px 20px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  color: var(--beige-light);
  letter-spacing: 3px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-nav-item {
  display: block;
  padding: 14px 20px;
  color: var(--sage-light);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.5px;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.admin-nav-item:hover,
.admin-nav-item.active {
  color: var(--beige-light);
  background: rgba(255,255,255,0.08);
  padding-left: 28px;
}

.admin-main { padding: 40px; background: var(--beige-pale); overflow-y: auto; }
.admin-title { font-size: 32px; color: var(--sage-deep); margin-bottom: 8px; }
.admin-sub { color: var(--text-muted); font-size: 14px; margin-bottom: 32px; }

/* ── TABLA ADMIN ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(46,74,48,0.08);
}

.data-table th {
  background: var(--sage-deep);
  color: var(--beige-light);
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--sage-pale); }

/* ── BADGE ── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.badge-confirmed { background: #DCFCE7; color: #166534; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,48,28,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
}

.modal {
  background: var(--white);
  border-radius: 6px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-title { font-size: 26px; color: var(--sage-deep); margin-bottom: 24px; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }

  .admin-sidebar {
    height: auto;
    position: static;
    display: flex;
    flex-wrap: wrap;
    padding: 8px;
    gap: 4px;
  }

  .admin-sidebar-logo { display: none; }

  .admin-nav-item {
    padding: 8px 12px;
    width: auto;
    border-radius: 4px;
    font-size: 12px;
  }

  .admin-main { padding: 20px; }
  .section { padding: 40px 20px; }
  .hero { padding: 60px 20px 40px; }
  .service-grid { grid-template-columns: 1fr; }
  .slots-grid { grid-template-columns: repeat(4, 1fr); }
  .step { font-size: 11px; padding: 12px 8px; }
}