/* NavalhaClick Custom Styles */
:root {
  --primary: #e10600; /* Red NavalhaClick */
  --primary-dark: #b30500;
  --bg-dark: #000000;
  --bg-card: #0d0d0d;
  --bg-hover: #1a1a1a;
  --text: #f5f5f5;
  --text-muted: #a0a0a0;
  --border: #2a2a2a;
  --success: #22c55e;
  --danger: #ef4444;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, .brand {
  font-family: 'Playfair Display', Georgia, serif;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #ff3333;
}

/* Header */
.header {
  background: rgba(15, 15, 15, 0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline {
  background: #1a1a1a;
  border: 1.5px solid var(--primary);
  color: #fff;
}

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

.btn-whatsapp {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
}

.btn-whatsapp:hover {
  background: var(--primary-dark);
  color: #fff;
  border-color: var(--primary-dark);
}

/* Main content */
main {
  flex: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero */
.hero {
  padding: 5rem 0 4rem;
  text-align: center;
  background: linear-gradient(180deg, #1a1a1a 0%, var(--bg-dark) 100%);
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  line-height: 1.2;
}

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

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Features */
.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-title p {
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: #121212;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 1.75rem;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(225, 6, 0, 0.08);
}

.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(225, 6, 0, 0.12);
  border: 1px solid rgba(225, 6, 0, 0.4);
  border-radius: 12px;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: #121212;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(225, 6, 0, 0.08);
}

.testimonial-stars {
  color: #f5c518;
  letter-spacing: 2px;
  font-size: 1rem;
}

.testimonial-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
  background: #1a1a1a;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
}

.testimonial-author span {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  position: relative;
}

.price-card.popular {
  border-color: var(--primary);
  transform: scale(1.03);
}

.price-card.popular::before {
  content: "Mais popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #0a0a0a;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

.price-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 1rem 0;
}

.price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.price-features {
  list-style: none;
  text-align: left;
  margin: 1.5rem 0;
}

.price-features li {
  padding: 0.4rem 0;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.price-features li::before {
  content: "✓";
  color: var(--success);
  font-weight: bold;
}

/* Booking / Forms */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group select {
  cursor: pointer;
}

/* Time slots */
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.slot {
  padding: 0.6rem;
  text-align: center;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.15s;
}

.slot:hover:not(.disabled):not(.selected) {
  border-color: var(--primary);
}

.slot.selected {
  background: var(--primary);
  color: #0a0a0a;
  border-color: var(--primary);
  font-weight: 600;
}

.slot.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}

.stat-card h4 {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.stat-card .value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: #0a0a0a;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: var(--bg-hover);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.badge-warning {
  background: rgba(234, 179, 8, 0.15);
  color: #eab308;
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

/* Footer */
.footer {
  background: #000000;
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-dev {
  margin-top: 0.5rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #0a0a0a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    padding: 1rem;
    border-bottom: 1px solid var(--border);
  }
  
  .menu-toggle {
    display: block;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
  }
  
  .price-card.popular {
    transform: none;
  }
  
  .hero {
    padding: 3rem 0;
  }
}

@media (min-width: 769px) {
  .menu-toggle {
    display: none;
  }
}

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.hidden { display: none !important; }

.alert {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid var(--success);
  color: var(--success);
}

.alert-info {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid #3b82f6;
  color: #93c5fd;
}

/* Barber list */
.barber-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.barber-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s;
}

.barber-card:hover,
.barber-card.selected {
  border-color: var(--primary);
}

.barber-card.selected {
  background: rgba(225, 6, 0, 0.08);
}

.barber-card h3 {
  margin-bottom: 0.25rem;
}

.barber-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--success);
  color: var(--text);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  z-index: 1000;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}


/* NavalhaClick logo */
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  font-weight: 700;
}
.logo .brand-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
}
.logo .brand-name span {
  color: var(--primary);
}
.hero-logo {
  max-width: 320px;
  width: 75%;
  height: auto;
  margin: 0 auto 1.75rem;
  display: block;
  background: transparent;
  border: none;
  box-shadow: none;
}


/* Header logout / secondary nav buttons */
.nav-links .btn-outline {
  background: #1a1a1a;
  border: 1.5px solid var(--primary);
  color: #fff;
}
.nav-links .btn-outline:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}


/* Crédito do desenvolvedor — discreto */
.footer-dev .btn-whatsapp {
  background: #1f1f1f;
  color: #a0a0a0;
  border: 1px solid transparent;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.55rem 1.1rem;
}
.footer-dev .btn-whatsapp:hover {
  background: #1f1f1f;
  color: #a0a0a0;
  border: 1px solid #e30613;
}