/* ── Base ── */
html {
  font-size: 14px;
  scroll-behavior: smooth;
}

@media (min-width: 768px) {
  html { font-size: 16px; }
}

:root {
  --s7-black:   #1a1a1a;
  --s7-charcoal:#2c2c2c;
  --s7-red:     #cc1122;
  --s7-red-dark:#a50e1b;
  --s7-white:   #f5f5f5;
  --s7-gray:    #999;
  --s7-light:   #f0efee;
}

body {
  background-color: var(--s7-white);
  color: var(--s7-black);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin-bottom: 0;
}

/* ── Navbar ── */
.navbar-s7 {
  background-color: var(--s7-black);
  padding: 0.75rem 1.5rem;
}

.navbar-s7 .navbar-brand {
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 2px;
  color: #fff !important;
  text-transform: lowercase;
}

.navbar-s7 .brand-separator {
  color: #fff;
  margin: 0 2px;
  font-weight: 100;
}

.navbar-s7 .brand-seven {
  color: var(--s7-red);
}

.navbar-s7 .nav-link {
  color: rgba(255,255,255,0.85) !important;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding: 0.5rem 1rem !important;
  transition: color 0.2s;
}

.navbar-s7 .nav-link:hover,
.navbar-s7 .nav-link.active {
  color: var(--s7-red) !important;
}

.navbar-s7 .navbar-toggler {
  border-color: rgba(255,255,255,0.3);
}

.navbar-s7 .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ── Hero ── */
.hero {
  background-color: var(--s7-black);
  color: #fff;
  padding: 6rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #000 0%, #2c2c2c 100%);
  opacity: 0.85;
}

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

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 200;
  letter-spacing: 6px;
  text-transform: lowercase;
  margin-bottom: 0.25rem;
}

.hero h1 span {
  color: var(--s7-red);
}

.hero .tagline {
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2.5rem;
}

.btn-s7 {
  background-color: var(--s7-red);
  color: #fff;
  border: none;
  padding: 0.75rem 2.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  border-radius: 0;
  transition: background-color 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-s7:hover {
  background-color: var(--s7-red-dark);
  color: #fff;
}

.btn-s7-outline {
  background: transparent;
  color: var(--s7-red);
  border: 1px solid var(--s7-red);
  padding: 0.75rem 2.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  border-radius: 0;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-s7-outline:hover {
  background-color: var(--s7-red);
  color: #fff;
}

/* ── Hero buttons ── */
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.hero-btn {
  width: 180px;
  text-align: center;
  padding: 0.75rem 1rem !important;
  box-sizing: border-box;
}

/* ── Section headings ── */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-weight: 200;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-size: 2rem;
  color: var(--s7-black);
}

.section-title .divider {
  width: 50px;
  height: 2px;
  background-color: var(--s7-red);
  margin: 0.75rem auto 1rem;
}

.section-title p {
  color: var(--s7-gray);
  max-width: 560px;
  margin: 0 auto;
}

/* ── Service cards ── */
.services-section {
  padding: 5rem 0;
  background-color: #fff;
}

.service-card {
  border: none;
  border-radius: 0;
  text-align: center;
  padding: 2.5rem 1.5rem;
  transition: box-shadow 0.25s, transform 0.25s;
  background: #fff;
  border-top: 3px solid transparent;
}

.service-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  transform: translateY(-4px);
  border-top-color: var(--s7-red);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--s7-red);
}

.service-card h5 {
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--s7-gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ── Dark strip ── */
.dark-strip {
  background-color: var(--s7-black);
  color: #fff;
  padding: 4rem 1.5rem;
  text-align: center;
}

.dark-strip h2 {
  font-weight: 200;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.dark-strip p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
}

/* ── Services page table ── */
.services-page {
  padding: 4rem 0;
  background: var(--s7-light);
}

.service-category {
  margin-bottom: 2rem;
  background: #fff;
  border-top: 4px solid var(--s7-red);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  padding: 1.5rem 1.75rem 1.25rem;
}

.service-category h3 {
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #eee;
}

.service-list {
  list-style: none;
  padding: 0;
}

.service-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid #f2f2f2;
  font-size: 0.95rem;
}

.service-list li:last-child {
  border-bottom: none;
}

.service-list .price {
  color: var(--s7-red);
  font-weight: 600;
  white-space: nowrap;
}

/* ── About page ── */
.about-section {
  padding: 5rem 0;
}

.about-section h2 {
  font-weight: 200;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.about-section p {
  color: #555;
  line-height: 1.9;
  margin-bottom: 1.25rem;
}

.stat-box {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-box .stat-num {
  font-size: 3rem;
  font-weight: 700;
  color: var(--s7-red);
  line-height: 1;
}

.stat-box .stat-label {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--s7-gray);
  margin-top: 0.5rem;
}

/* ── Contact page ── */
.contact-section {
  padding: 5rem 0;
}

.contact-block {
  text-align: center;
  padding: 2rem 1.5rem;
}

.contact-block .contact-icon {
  font-size: 2rem;
  color: var(--s7-red);
  margin-bottom: 1rem;
}

.contact-block h5 {
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.contact-block p, .contact-block a {
  color: var(--s7-gray);
  text-decoration: none;
  font-size: 0.95rem;
}

.contact-block a:hover {
  color: var(--s7-red);
}

/* ── Availability page ── */
.avail-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid #e5e5e5;
  margin-bottom: 1.75rem;
}

.avail-tab {
  padding: 0.75rem 2rem;
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #888;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
}

.avail-tab:hover { color: var(--s7-black); }
.avail-tab.active { color: var(--s7-red); border-bottom-color: var(--s7-red); font-weight: 600; }

.week-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.week-label {
  font-size: 0.95rem;
  letter-spacing: 1px;
  font-weight: 500;
  min-width: 220px;
  text-align: center;
}

.week-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid #ddd;
  color: var(--s7-black);
  text-decoration: none;
  transition: all 0.2s;
}

.week-nav-btn:hover { background: var(--s7-red); color: #fff; border-color: var(--s7-red); }
.week-nav-btn.disabled { pointer-events: none; opacity: 0.3; }

.day-columns {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  overflow-x: auto;
}

.day-col {
  min-width: 90px;
}

.day-header {
  text-align: center;
  padding: 0.6rem 0.25rem;
  background: var(--s7-black);
  color: #fff;
  margin-bottom: 0.5rem;
}

.day-header.today { background: var(--s7-red); }

.day-name {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.75;
}

.day-num {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
}

.slot-list { display: flex; flex-direction: column; gap: 0.35rem; }

.time-slot {
  background: #f9f9f9;
  border: 1px solid #efefef;
  text-align: center;
  padding: 0.4rem 0.25rem;
  font-size: 0.78rem;
  color: var(--s7-black);
  transition: background 0.15s, border-color 0.15s;
  cursor: default;
}

.time-slot:hover { background: var(--s7-light); border-color: var(--s7-red); }

.slot-empty {
  text-align: center;
  font-size: 0.75rem;
  color: #bbb;
  padding: 0.5rem 0;
}

.slot-more {
  text-align: center;
  font-size: 0.72rem;
  color: var(--s7-red);
  padding: 0.25rem 0;
}

.stylist-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  background: var(--s7-light);
  padding: 0.85rem 1.25rem;
  margin-bottom: 1.75rem;
  border-left: 4px solid var(--s7-red);
}

.filter-label {
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #555;
  white-space: nowrap;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.stylist-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.stylist-pill {
  padding: 0.45rem 1.25rem;
  border: 1px solid #ddd;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: #555;
  text-decoration: none;
  transition: all 0.2s;
}

.stylist-pill:hover { border-color: var(--s7-red); color: var(--s7-red); }
.stylist-pill.active { background: var(--s7-red); color: #fff; border-color: var(--s7-red); }

.time-slot.clickable {
  cursor: pointer;
}

.time-slot.clickable:hover {
  background: var(--s7-red);
  color: #fff;
  border-color: var(--s7-red);
}

/* ── Booking modal ── */
.booking-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.booking-modal-overlay[hidden] {
  display: none !important;
}

.booking-modal {
  background: #fff;
  max-width: 420px;
  width: 100%;
  padding: 2.5rem 2rem 2rem;
  position: relative;
  text-align: center;
  border-top: 4px solid var(--s7-red);
}

.booking-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  font-size: 1.1rem;
  color: #aaa;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.booking-modal-close:hover { color: var(--s7-red); }

.booking-modal-icon {
  font-size: 2.5rem;
  color: var(--s7-red);
  margin-bottom: 0.75rem;
}

.booking-modal h4 {
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.booking-modal-time {
  color: var(--s7-red);
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.booking-modal-note {
  color: #666;
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.booking-modal-coming-soon {
  color: #888;
  font-size: 0.85rem;
  margin: 0.75rem 0;
}

.booking-modal-btn {
  display: block;
  width: 100%;
  text-align: center;
  margin-bottom: 0.5rem;
}

.avail-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: #999;
}

.avail-empty p { margin: 1rem 0 1.5rem; }

.avail-error {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  background: #fff5f5;
  border: 1px solid #fcc;
  padding: 1.25rem 1.5rem;
  color: #a00;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* ── Stylist cards ── */
.stylist-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2rem;
  border: 1px solid #efefef;
  transition: box-shadow 0.25s, border-color 0.25s;
}

.stylist-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  border-color: var(--s7-red);
}

.stylist-avatar {
  font-size: 5rem;
  color: #ccc;
  line-height: 1;
  flex-shrink: 0;
}

.stylist-info h4 {
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 0.1rem;
}

.stylist-title {
  color: var(--s7-red);
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.stylist-bio {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.stylist-specialties {
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 1.25rem;
}

/* ── Map placeholder ── */
.map-area {
  height: 350px;
  background-color: #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

/* ── Footer ── */
.footer-s7 {
  background-color: var(--s7-black);
  color: rgba(255,255,255,0.5);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

.footer-s7 a {
  color: var(--s7-red);
  text-decoration: none;
}

.footer-s7 a:hover {
  color: #fff;
}

/* ── Page hero banner (inner pages) ── */
.page-hero {
  background-color: var(--s7-black);
  color: #fff;
  padding: 4rem 1.5rem;
  text-align: center;
}

.page-hero h1 {
  font-weight: 200;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-size: 2.5rem;
  margin-bottom: 0.25rem;
}

.page-hero p {
  color: rgba(255,255,255,0.5);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.75rem;
}

/* ── Admin ── */
.admin-card {
  display: block;
  padding: 2.5rem 2rem;
  border: 1px solid #e5e5e5;
  text-decoration: none;
  color: var(--s7-black);
  text-align: center;
  transition: all 0.2s;
  border-top: 4px solid transparent;
}

.admin-card:hover { border-top-color: var(--s7-red); box-shadow: 0 6px 20px rgba(0,0,0,0.08); color: var(--s7-black); }
.admin-card i { font-size: 2.5rem; color: var(--s7-red); display: block; margin-bottom: 1rem; }
.admin-card h5 { font-weight: 600; letter-spacing: 1px; text-transform: uppercase; font-size: 0.9rem; }
.admin-card p { color: #777; font-size: 0.88rem; margin: 0.5rem 0 0; }

.admin-table-wrap { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-table th {
  background: var(--s7-black);
  color: #fff;
  padding: 0.65rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}

.admin-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafafa; }
.row-inactive td { opacity: 0.45; }

.admin-actions { white-space: nowrap; text-align: right; }

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s;
  text-decoration: none;
  margin-left: 4px;
}

.action-btn.edit { background: #f0f0f0; color: #555; }
.action-btn.edit:hover { background: var(--s7-black); color: #fff; }
.action-btn.delete { background: #fdecea; color: #c00; }
.action-btn.delete:hover { background: #c00; color: #fff; }

.toggle-btn {
  border: none;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  cursor: pointer;
}

.toggle-btn.active { background: #e6f4ea; color: #2a7a3b; }
.toggle-btn.inactive { background: #f5f5f5; color: #999; }

.admin-group-header {
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  border-left: 4px solid var(--s7-red);
  padding-left: 1rem;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.admin-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.admin-field { margin-bottom: 1.5rem; }

.admin-label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  font-weight: 600;
  color: #444;
}

.admin-input {
  display: block;
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1px solid #ddd;
  border-radius: 0;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.admin-input:focus { outline: none; border-color: var(--s7-red); }
select.admin-input { appearance: auto; }

.admin-error { color: var(--s7-red); font-size: 0.8rem; display: block; margin-top: 0.25rem; }
.req-star { color: var(--s7-red); font-weight: 700; margin-left: 2px; }
.admin-required-note { font-size: 0.78rem; color: #999; margin: 0.25rem 0 1rem; }

.admin-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  cursor: pointer;
}

.admin-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #eee;
}

.icon-picker-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.icon-picker-wrap .admin-input { flex: 1; }

.icon-preview {
  font-size: 1.75rem;
  color: var(--s7-red);
  width: 40px;
  text-align: center;
}

.icon-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.icon-suggestion-btn {
  width: 38px;
  height: 38px;
  border: 1px solid #ddd;
  background: #f9f9f9;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.icon-suggestion-btn:hover { border-color: var(--s7-red); background: #fff; color: var(--s7-red); }

.photo-upload-area {
  border: 2px dashed #ddd;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}

.photo-upload-area:hover,
.photo-upload-area.drag-over { border-color: var(--s7-red); }

.photo-upload-area p { color: #aaa; font-size: 0.85rem; margin: 0.5rem 0 0; }

.photo-preview-wrap { margin-bottom: 1rem; text-align: center; }

.alert-s7-success {
  background: #e6f4ea;
  border-left: 4px solid #2a7a3b;
  color: #2a7a3b;
  padding: 0.85rem 1.25rem;
  font-size: 0.9rem;
}

.alert-s7-error {
  background: #fdecea;
  border-left: 4px solid var(--s7-red);
  color: var(--s7-red-dark);
  padding: 0.85rem 1.25rem;
  font-size: 0.9rem;
}

/* ── Focus / accessibility ── */
.btn:focus, .btn:active:focus, .form-control:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--s7-red);
}