/* ========================================
   ASH - Associação de Saúde Holambra
   Sistema de Estilos Unificado
   ======================================== */

:root {
  --primary-color: #049bbb;
  --primary-dark: #0389a3;
  --secondary-color: #28bd86;
  --accent-color: #1b5fc1;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --background: #ffffff;
  --background-light: #f8fafc;
  --border-color: #e5e7eb;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --radius-sm: 6px;
  --error-color: #dc2626;
}

/* ========================================
   RESET E BASE
   ======================================== */

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  background: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========================================
   LAYOUT E CONTAINERS
   ======================================== */

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   HEADER
   ======================================== */

.header {
  background: var(--background);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  box-shadow: var(--shadow);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 80px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-link:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  text-decoration: none;
  color: white;
}

.nav-link i {
  font-size: 1rem;
}

/* Hide mobile button on desktop */
.nav-link-mobile {
  display: none;
}

/* ========================================
   MAIN CONTENT
   ======================================== */

.main-content {
  padding: 2.5rem 0 2rem 0;
  flex: 1;
}

.page-title {
  text-align: center;
  margin-bottom: 2rem;
  padding-top: 1rem;
}

.page-title h1 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.page-title p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ========================================
   SERVICES GRID
   ======================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.service-card {
  background: var(--background);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 280px;
  justify-content: space-between;
}

.service-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  flex-shrink: 0;
}

.service-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-icon i {
  font-size: 1.125rem;
  color: white;
}

.service-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.service-form {
  flex-shrink: 0;
}

/* ========================================
   FORMS
   ======================================== */

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

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  background: var(--background);
  border-color: var(--border-color) !important;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(4, 155, 187, 0.1);
}

.form-input:invalid,
.form-input:required:invalid,
.form-input:focus:invalid,
.form-input:not(:placeholder-shown):invalid {
  border-color: var(--border-color) !important;
  box-shadow: none !important;
  outline: none !important;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.875rem 1.5rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  text-decoration: none;
  color: white;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn.loading {
  opacity: 0.8;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--secondary-color);
}

.btn-secondary:hover {
  background: #24a875;
}

.btn-accent {
  background: var(--accent-color);
}

.btn-accent:hover {
  background: #1a4fa0;
}

/* ========================================
   ERROR CARD
   ======================================== */

.error-card {
  background: var(--background);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.error-icon {
  width: 60px;
  height: 60px;
  background: var(--error-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.error-icon i {
  font-size: 1.5rem;
  color: white;
}

.error-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.error-message {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.error-details {
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.error-details h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.error-details p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Rate Limit específico */
.rate-limit-info {
  background: rgba(4, 155, 187, 0.1);
  border: 1px solid rgba(4, 155, 187, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.rate-limit-info p {
  font-size: 0.875rem;
  color: var(--primary-color);
  margin: 0;
  font-weight: 500;
}

.rate-limit-info i {
  margin-right: 0.5rem;
}

.waiting-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-style: italic;
  margin: 0;
}

.waiting-text i {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

#countdown {
  font-weight: 600;
  color: var(--error-color);
  font-size: 1.1rem;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--background-light);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 0;
  margin-top: auto;
}

.footer-content {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  .header-content {
    flex-direction: row;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
  }

  .logo img {
    height: 70px;
  }

  /* Hide desktop button on mobile */
  .nav-link-desktop {
    display: none;
  }

  /* Show mobile button on mobile */
  .nav-link-mobile {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
  }

  .nav-link-mobile:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    text-decoration: none;
    color: white;
  }

  .nav-link-mobile i {
    font-size: 1rem;
  }

  /* Botões de Demonstração */
  .demo-buttons {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--background-light);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
  }

  .demo-buttons h4 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    text-align: center;
  }

  .button-options {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  .demo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
  }

  /* Opção 1: Botão Circular com Ícone (Estilo iOS) */
  .demo-btn-1 {
    width: 40px;
    height: 40px;
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--primary-color);
    box-shadow: var(--shadow);
  }

  .demo-btn-1 i {
    font-size: 1.1rem;
  }

  .demo-btn-1:hover {
    background: var(--background);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
  }

  /* Opção 2: Botão Retangular com Bordas Arredondadas (Estilo Material) */
  .demo-btn-2 {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--shadow);
    gap: 0.5rem;
  }

  .demo-btn-2:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
  }

  /* Opção 3: Botão Minimalista com Linha (Estilo Modern) */
  .demo-btn-3 {
    background: transparent;
    color: var(--primary-color);
    padding: 0.5rem 0;
    font-size: 0.9rem;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    gap: 0.5rem;
  }

  .demo-btn-3:hover {
    border-bottom-color: var(--primary-color);
  }

  /* Opção 4: Botão com Fundo Sutil (Estilo Subtle) */
  .demo-btn-4 {
    background: rgba(4, 155, 187, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(4, 155, 187, 0.2);
    gap: 0.5rem;
  }

  .demo-btn-4:hover {
    background: rgba(4, 155, 187, 0.15);
    border-color: rgba(4, 155, 187, 0.3);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 1.25rem;
    min-height: 260px;
  }

  .error-card {
    margin: 0 1rem;
    padding: 1.25rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .main-content {
    padding: 2rem 0;
  }

  .page-title h1 {
    font-size: 1.5rem;
  }

  .error-card {
    padding: 1rem;
  }
}