/* ==========================================================================
   AMO FISIO - FACULDADE INSPIRAR | LINKTREE DESIGN SYSTEM
   Identidade Visual inspirada no Banner Oficial e Logo
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Paleta Oficial */
  --bg-dark: #0A0E13;
  --bg-gradient-start: #0E141B;
  --bg-gradient-end: #070A0E;
  --bg-card: #131B24;
  --bg-card-hover: #182330;
  --bg-card-active: #1C2B3C;
  --bg-glass: rgba(19, 27, 36, 0.75);

  /* Ciano / Aqua Amo Fisio */
  --cyan-main: #7BE0F8;
  --cyan-bright: #98ECFF;
  --cyan-hover: #5CD2EC;
  --cyan-dark: #0284C7;
  --cyan-deep: #0369A1;
  --cyan-glow: rgba(123, 224, 248, 0.25);
  --cyan-glow-intense: rgba(123, 224, 248, 0.5);

  /* Textos */
  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-highlight: #7BE0F8;

  /* Bordas e Sombras */
  --border-subtle: rgba(123, 224, 248, 0.15);
  --border-bright: rgba(123, 224, 248, 0.45);
  --border-card: rgba(255, 255, 255, 0.07);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(123, 224, 248, 0.05);
  --shadow-card-hover: 0 15px 35px -5px rgba(0, 0, 0, 0.7), 0 0 25px rgba(123, 224, 248, 0.25);
  --shadow-btn: 0 4px 20px rgba(123, 224, 248, 0.35);

  /* Raios e Transições */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Tipografia */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

/* Reset Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(123, 224, 248, 0.12) 0%, transparent 65%),
    radial-gradient(circle at 10% 40%, rgba(2, 132, 199, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(123, 224, 248, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
  line-height: 1.5;
}

/* Background Ambient Glow Orbs */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  opacity: 0.6;
}

.ambient-glow-1 {
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--cyan-main), transparent 70%);
}

.ambient-glow-2 {
  bottom: 10%;
  right: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.35), transparent 70%);
}

/* Container Principal */
.app-container {
  width: 100%;
  max-width: 580px;
  min-height: 100vh;
  padding: 24px 20px 48px;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   HEADER & HERO
   ========================================================================== */
.header-hero {
  text-align: center;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeInDown 0.6s ease-out;
}

.badge-event-type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(123, 224, 248, 0.1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-main);
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}

.badge-event-type::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--cyan-main);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan-main);
  animation: pulseDot 2s infinite;
}

.logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 12px;
}

.logo-img {
  width: 160px;
  height: auto;
  max-height: 140px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(123, 224, 248, 0.3));
  transition: transform var(--transition-bounce);
}

.logo-img:hover {
  transform: scale(1.04);
}

.institution-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.institution-tag span {
  color: var(--cyan-main);
}

.tagline {
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 420px;
  margin: 0 auto 12px;
  font-weight: 400;
}

/* ==========================================================================
   BARRA DE PESQUISA
   ========================================================================== */
.search-container {
  position: relative;
  width: 100%;
  margin-bottom: 20px;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  width: 18px;
  height: 18px;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.search-input {
  width: 100%;
  padding: 13px 40px 13px 46px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-input:focus {
  border-color: var(--cyan-main);
  box-shadow: 0 0 0 3px var(--cyan-glow);
  background: var(--bg-card-hover);
}

.search-input:focus + .search-icon {
  color: var(--cyan-main);
}

.clear-search-btn {
  position: absolute;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: none;
  padding: 4px;
  border-radius: 50%;
  transition: color var(--transition-fast);
}

.clear-search-btn:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   VIEW: SELEÇÃO DE UNIDADES (NÍVEL 1)
   ========================================================================== */
.view-section {
  display: none;
  flex-direction: column;
  width: 100%;
  animation: fadeIn 0.35s ease-out;
}

.view-section.active {
  display: flex;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
}

.section-title svg {
  color: var(--cyan-main);
}

.units-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.unit-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  cursor: pointer;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  text-decoration: none;
}

.unit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--cyan-main);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.unit-card:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--bg-card-hover);
  border-color: var(--border-bright);
  box-shadow: var(--shadow-card-hover);
}

.unit-card:hover::before {
  opacity: 1;
}

.unit-info-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.unit-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(123, 224, 248, 0.1);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-main);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.unit-card:hover .unit-icon-box {
  background: var(--cyan-main);
  color: var(--bg-dark);
  box-shadow: 0 0 16px var(--cyan-main);
}

.unit-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.unit-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.unit-title {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
}

.unit-state-badge {
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-heading);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  color: var(--cyan-main);
  border: 1px solid var(--border-subtle);
}

.unit-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.unit-card-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.courses-count-pill {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--cyan-bright);
  background: rgba(123, 224, 248, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.unit-arrow {
  color: var(--text-muted);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.unit-card:hover .unit-arrow {
  transform: translateX(4px);
  color: var(--cyan-main);
}

/* ==========================================================================
   VIEW: CURSOS DA UNIDADE (NÍVEL 2)
   ========================================================================== */
.back-navigation-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-btn:hover {
  background: rgba(123, 224, 248, 0.15);
  border-color: var(--border-bright);
  color: var(--cyan-main);
  transform: translateX(-3px);
}

.unit-active-header {
  background: linear-gradient(135deg, rgba(123, 224, 248, 0.12) 0%, rgba(19, 27, 36, 0.9) 100%);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.unit-active-header::after {
  content: '';
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.active-unit-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.active-unit-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.active-unit-location {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.active-unit-location svg {
  color: var(--cyan-main);
  flex-shrink: 0;
}

/* Banner de Aviso Especial da Unidade */
.unit-notice-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(123, 224, 248, 0.15) 0%, rgba(2, 132, 199, 0.2) 100%);
  border: 1px solid var(--cyan-main);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: 0 4px 15px rgba(123, 224, 248, 0.2);
  animation: fadeIn 0.3s ease-out;
}

.notice-icon {
  color: var(--cyan-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notice-text {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.4;
}

/* Destaque de Preço Promocional */
.course-meta-item.highlight-price {
  color: var(--cyan-bright);
  font-size: 0.82rem;
  background: rgba(123, 224, 248, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(123, 224, 248, 0.3);
}

.course-meta-item.highlight-price strong {
  font-weight: 700;
}

/* Lista de Cards de Cursos */
.courses-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.course-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-bounce);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}

.course-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.course-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.course-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan-main);
  background: rgba(123, 224, 248, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.course-badge-pill {
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: #E2E8F0;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.course-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
}

.course-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.course-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.course-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.course-meta-item svg {
  color: var(--cyan-main);
}

.course-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

/* Botão Sympla Principal */
.btn-sympla {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #7BE0F8 0%, #38BDF8 100%);
  color: #0A0E13;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 13px 20px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: all var(--transition-bounce);
}

.btn-sympla:hover {
  background: linear-gradient(135deg, #98ECFF 0%, #00C7F2 100%);
  box-shadow: 0 6px 25px rgba(123, 224, 248, 0.6);
  transform: translateY(-2px);
  color: #000;
}

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

.btn-sympla svg {
  transition: transform var(--transition-fast);
}

.btn-sympla:hover svg {
  transform: scale(1.15) rotate(-5deg);
}

/* Botão Compartilhar / Copiar */
.btn-icon-action {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-icon-action:hover {
  background: rgba(123, 224, 248, 0.15);
  border-color: var(--border-bright);
  color: var(--cyan-main);
  transform: scale(1.08);
}

/* ==========================================================================
   ESTADO VAZIO / SEM RESULTADOS
   ========================================================================== */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  background: var(--bg-card);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  margin-top: 10px;
}

.empty-state svg {
  color: var(--text-muted);
  margin-bottom: 12px;
}

.empty-state h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.empty-state p {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   FOOTER & LINKS INSTITUCIONAIS
   ========================================================================== */
.footer-container {
  margin-top: auto;
  padding-top: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
  margin-bottom: 8px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: rgba(123, 224, 248, 0.1);
  border-color: var(--cyan-main);
  color: var(--cyan-main);
  transform: translateY(-2px);
}

.footer-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.footer-brand-tagline {
  font-size: 0.75rem;
  color: var(--cyan-main);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-copyright {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TOAST DE NOTIFICAÇÃO
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #111822;
  border: 1px solid var(--cyan-main);
  color: var(--text-primary);
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px var(--cyan-glow);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-bounce);
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-notification svg {
  color: var(--cyan-main);
}

/* ==========================================================================
   ANIMAÇÕES
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(123, 224, 248, 0.7); }
  70% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 0 6px rgba(123, 224, 248, 0); }
  100% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 0 0 rgba(123, 224, 248, 0); }
}

/* ==========================================================================
   RESPONSIVIDADE (TABLET & DESKTOP)
   ========================================================================== */
@media (min-width: 640px) {
  .app-container {
    padding: 40px 24px 60px;
  }
  .logo-img {
    width: 190px;
  }
  .unit-title {
    font-size: 1.2rem;
  }
  .course-title {
    font-size: 1.15rem;
  }
}