/* ========================================
 * PESQUISA DE CLIMA ORGANIZACIONAL
 * Nordeste Locações - NIT
 * Versão 2.0 - CSS Moderno e Responsivo
 * ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ========================================
 * VARIÁVEIS CSS
 * ======================================== */
:root {
  /* Cores Primárias */
  --red-50: #fef2f2;
  --red-100: #fee2e2;
  --red-200: #fecaca;
  --red-300: #fca5a5;
  --red-400: #f87171;
  --red-500: #ef4444;
  --red-600: #dc2626;
  --red-700: #b91c1c;
  --red-800: #991b1b;
  
  /* Cores Neutras */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Cores Semânticas */
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --yellow-500: #eab308;
  --green-100: #dcfce7;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --purple-500: #a855f7;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Bordas */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Transições */
  --transition-fast: 150ms ease;
  --transition: 250ms ease;
  --transition-slow: 350ms ease;
}

/* ========================================
 * RESET E BASE
 * ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--gray-50);
  min-height: 100vh;
}

#app {
  min-height: 100vh;
}

/* ========================================
 * ANIMAÇÕES
 * ======================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-slide-in {
  animation: slideIn 0.4s ease forwards;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* ========================================
 * UTILITÁRIOS
 * ======================================== */
.hidden { display: none !important; }
.invisible { visibility: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.text-gradient {
  background: linear-gradient(135deg, var(--red-600) 0%, var(--red-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-blue-500 { background-color: var(--blue-500); }
.bg-yellow-500 { background-color: var(--yellow-500); }
.bg-green-500 { background-color: var(--green-500); }
.bg-red-500 { background-color: var(--red-500); }
.bg-purple-500 { background-color: var(--purple-500); }
.bg-gray-500 { background-color: var(--gray-500); }

/* ========================================
 * BOTÕES
 * ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Variantes de botão */
.btn-primary {
  background: var(--red-600);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--red-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-300);
}

.btn-outline:hover:not(:disabled) {
  border-color: var(--red-500);
  color: var(--red-600);
  background: var(--red-50);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--gray-100);
  color: var(--gray-900);
}

.btn-danger {
  background: var(--red-100);
  color: var(--red-700);
}

.btn-danger:hover:not(:disabled) {
  background: var(--red-600);
  color: white;
}

/* Tamanhos de botão */
.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-sm svg {
  width: 14px;
  height: 14px;
}

.btn-lg {
  padding: 20px 32px;
  font-size: 17px;
  border-radius: var(--radius-md);
}

.btn-lg svg {
  width: 24px;
  height: 24px;
}

.btn-xl {
  padding: 20px 36px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

/* ========================================
 * CARDS
 * ======================================== */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
}

.card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.card-title svg {
  width: 24px;
  height: 24px;
  color: var(--red-600);
}

/* ========================================
 * LOGO
 * ======================================== */
.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

/* ========================================
 * LANDING PAGE
 * ======================================== */
.landing-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: white;
}

.floating-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
}

.shape-1 {
  width: 400px;
  height: 400px;
  background: var(--red-100);
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.shape-2 {
  width: 300px;
  height: 300px;
  background: var(--red-50);
  bottom: -50px;
  left: -50px;
  animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, var(--red-100), var(--red-50));
  top: 50%;
  left: 30%;
  animation: float 12s ease-in-out infinite;
}

.landing-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  z-index: 1;
}

.landing-content {
  max-width: 640px;
  text-align: center;
  animation: fadeInUp 0.6s ease;
}

.landing-content .logo {
  justify-content: center;
  margin-bottom: 40px;
}

.landing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--red-50);
  color: var(--red-700);
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.landing-badge svg {
  width: 16px;
  height: 16px;
}

.landing-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.landing-description {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 32px;
}

.landing-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius);
  font-size: 24px;
}

.feature-item span {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
}

.landing-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.landing-footer {
  padding: 24px;
  text-align: center;
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 500;
}

/* ========================================
 * SELETOR DE UNIDADE
 * ======================================== */
.unit-step {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.unit-selector {
  text-align: center;
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}

.unit-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.unit-subtitle {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.unit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.unit-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.unit-btn:hover {
  border-color: var(--red-300);
  background: var(--red-50);
}

.unit-btn.selected {
  border-color: var(--red-600);
  background: var(--red-50);
}

.unit-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

.unit-btn.selected .unit-name {
  color: var(--red-700);
}

.unit-check {
  color: var(--red-600);
}

.unit-check svg {
  width: 20px;
  height: 20px;
}

.unit-actions {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-100);
}

.unit-actions .btn {
  width: 100%;
}

/* ========================================
 * SURVEY PAGE
 * ======================================== */
.survey-page {
  min-height: 100vh;
  background: var(--gray-50);
}

.survey-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.survey-main.pillar-step {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 20px;
}

/* ========================================
 * PILAR PROGRESS CARD
 * ======================================== */
.pillar-progress-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--red-600);
}

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

.pillar-number {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pillar-progress-card .pillar-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

.pillar-progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 12px;
}

.pillar-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--red-500), var(--red-600));
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

.pillar-progress-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
}

/* ========================================
 * QUESTIONS BLOCK (ESTILO GOOGLE FORMS)
 * ======================================== */
.questions-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
  align-items: center;
}

.question-block-item {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  transition: all var(--transition);
  width: 100%;
  max-width: 800px;
  text-align: center;
}

.question-block-item.is-negative {
  border-color: var(--red-200);
  background: linear-gradient(135deg, white, var(--red-50));
}

.question-block-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.question-block-number {
  background: var(--red-600);
  color: white;
  font-size: 14px;
  font-weight: 700;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.question-block-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.question-block-id {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.question-block-badge {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--red-600);
  background: var(--red-50);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.question-block-badge svg {
  width: 12px;
  height: 12px;
}

.question-block-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.5;
  margin-bottom: 20px;
  text-align: center;
}

.question-block-warning {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--red-50);
  border: 1px solid var(--red-200);
  border-radius: var(--radius);
  margin-bottom: 20px;
  text-align: center;
}

.question-block-warning svg {
  width: 18px;
  height: 18px;
  color: var(--red-600);
  flex-shrink: 0;
}

.question-block-warning span {
  font-size: 13px;
  color: var(--red-700);
}

.rating-block-container {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}

/* ========================================
 * COMMENT BLOCK SECTION
 * ======================================== */
.comment-block-section {
  display: block;
  animation: fadeIn 0.3s ease;
}

.comment-block-wrapper {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 16px;
  border: 2px solid var(--gray-200);
  text-align: left;
}

.comment-block-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 10px;
}

.comment-block-label svg {
  width: 16px;
  height: 16px;
  color: var(--gray-500);
}

.comment-block-input {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-800);
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  resize: vertical;
  transition: all var(--transition-fast);
}

.comment-block-input:focus {
  outline: none;
  border-color: var(--red-500);
}

.comment-block-input::placeholder {
  color: var(--gray-400);
}

/* ========================================
 * PROGRESS BAR
 * ======================================== */
.progress-container {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.progress-step {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.progress-percentage {
  font-size: 14px;
  font-weight: 700;
  color: var(--red-600);
}

.progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 16px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--red-500), var(--red-600));
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

.progress-pillars {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.pillar-indicator {
  flex: 1;
  text-align: center;
}

.pillar-dot {
  width: 100%;
  height: 4px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  margin-bottom: 6px;
  transition: all var(--transition-fast);
}

.pillar-indicator.active .pillar-dot {
  background: var(--red-600);
  height: 6px;
}

.pillar-indicator.completed .pillar-dot {
  background: var(--green-500);
}

.pillar-name {
  font-size: 10px;
  font-weight: 600;
  color: var(--gray-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.pillar-indicator.active .pillar-name {
  color: var(--red-600);
}

/* ========================================
 * QUESTION CARD
 * ======================================== */
.survey-container {
  margin-bottom: 24px;
}

.question-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  transition: all var(--transition);
}

.question-card.negative {
  border-color: var(--red-200);
  background: linear-gradient(135deg, white, var(--red-50));
}

.question-card.answered {
  border-color: var(--green-500);
}

.question-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.question-number {
  background: var(--red-600);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius);
}

.question-pillar {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.question-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.question-badge.negative {
  background: var(--red-100);
  color: var(--red-700);
}

.question-text {
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.5;
  margin-bottom: 24px;
}

.question-warning {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--red-50);
  border: 1px solid var(--red-200);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.question-warning svg {
  width: 20px;
  height: 20px;
  color: var(--red-600);
  flex-shrink: 0;
}

.question-warning span {
  font-size: 14px;
  color: var(--red-700);
}

/* ========================================
 * RATING BUTTONS
 * ======================================== */
.rating-container {
  margin-bottom: 24px;
}

.rating-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.rating-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.rating-btn:hover {
  border-color: var(--red-300);
  background: var(--red-50);
  transform: translateY(-2px);
}

.rating-btn.selected {
  border-color: var(--red-600);
  background: var(--red-600);
  color: white;
}

.rating-btn.selected .rating-score {
  background: white;
  color: var(--red-600);
}

.rating-emoji {
  font-size: 32px;
  line-height: 1;
}

.rating-label {
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  color: var(--gray-600);
}

.rating-btn.selected .rating-label {
  color: white;
}

.rating-score {
  font-size: 12px;
  font-weight: 700;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-200);
  border-radius: 50%;
  color: var(--gray-600);
}

/* Rating invertido para questões negativas */
.rating-buttons.inverted .rating-btn.score-1 {
  background: var(--red-50);
  border-color: var(--red-300);
}

.rating-buttons.inverted .rating-btn.score-1.selected {
  background: var(--red-600);
}

/* ========================================
 * COMMENT SECTION
 * ======================================== */
.comment-section {
  display: none;
  animation: fadeIn 0.3s ease;
}

.comment-section.visible {
  display: block;
}

.comment-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 12px;
}

.comment-label svg {
  width: 16px;
  height: 16px;
  color: var(--gray-500);
}

.comment-input {
  width: 100%;
  min-height: 100px;
  padding: 16px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  resize: vertical;
  transition: all var(--transition-fast);
}

.comment-input:focus {
  outline: none;
  border-color: var(--red-500);
  background: white;
}

.comment-input::placeholder {
  color: var(--gray-400);
}

/* ========================================
 * NAVEGAÇÃO DO SURVEY
 * ======================================== */
.survey-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  background: white;
  border-top: 1px solid var(--gray-200);
  position: sticky;
  bottom: 0;
  z-index: 50;
  min-height: 100px;
}

.survey-navigation.center {
  justify-content: center;
}

.survey-dots {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 500px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gray-300);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.dot.active {
  background: var(--red-600);
  width: 32px;
  border-radius: var(--radius-full);
}

.dot.completed {
  background: var(--green-500);
}

/* ========================================
 * SUCCESS PAGE
 * ======================================== */

/* Canvas de confete */
.confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: white;
  position: relative;
  overflow: hidden;
}

.success-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  position: relative;
  z-index: 1;
}

.success-icon-large {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green-100), var(--green-50));
  border-radius: 50%;
  margin-bottom: 32px;
  animation: fadeInUp 0.6s ease;
}

.success-icon-large svg {
  color: var(--green-500);
}

.success-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.success-message {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.success-actions {
  animation: fadeInUp 0.6s ease 0.3s both;
}

.success-footer {
  padding: 24px;
  text-align: center;
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 500;
}

/* ========================================
 * ADMIN PAGE
 * ======================================== */
.admin-page {
  min-height: 100vh;
  background: var(--gray-100);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-title-group h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}

.admin-subtitle {
  font-size: 13px;
  color: var(--gray-500);
}

.admin-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Banner de filtro de pilar */
.pillar-filter-banner {
  background: linear-gradient(135deg, var(--red-50) 0%, var(--red-100) 100%);
  border-bottom: 2px solid var(--red-200);
  padding: 12px 24px;
}

.pillar-filter-content {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 1400px;
  margin: 0 auto;
  color: var(--red-700);
  font-size: 14px;
}

.pillar-filter-content svg {
  width: 18px;
  height: 18px;
  stroke: var(--red-600);
}

.pillar-filter-content strong {
  font-weight: 600;
}

.btn-clear-filter {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--red-700);
  background: white;
  border: 1px solid var(--red-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-clear-filter:hover {
  background: var(--red-50);
  border-color: var(--red-400);
}

.btn-clear-filter svg {
  width: 14px;
  height: 14px;
}

.admin-filter {
  padding: 8px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  outline: none;
}

.admin-filter:focus {
  border-color: var(--red-500);
}

.admin-loading {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--gray-500);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--red-600);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.admin-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
}

.stat-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.stat-icon svg {
  width: 28px;
  height: 28px;
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--gray-900);
}

.stat-sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-400);
  margin-top: 2px;
}

/* Charts Grid */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: repeat(2, auto);
  gap: 24px;
  margin-bottom: 32px;
}

.chart-card {
  display: flex;
  flex-direction: column;
}

.chart-card.chart-large {
  grid-row: span 2;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.chart-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
}

.chart-title svg {
  width: 20px;
  height: 20px;
  color: var(--red-600);
}

.chart-container {
  flex: 1;
  min-height: 300px;
  position: relative;
}

.chart-card.chart-large .chart-container {
  min-height: 500px;
}

/* Alerts Card */
.alerts-card {
  max-height: 400px;
  overflow: hidden;
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 8px;
}

.alerts-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-500);
}

.alerts-empty svg {
  width: 48px;
  height: 48px;
  color: var(--green-500);
  margin-bottom: 16px;
}

.alerts-empty h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

/* Alert Card */
.alert-card {
  background: var(--red-50);
  border: 1px solid var(--red-200);
  border-radius: var(--radius);
  padding: 16px;
}

.alert-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.alert-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--red-700);
}

.alert-badge svg {
  width: 16px;
  height: 16px;
}

.alert-percentage {
  font-size: 12px;
  font-weight: 700;
  color: var(--red-600);
}

.alert-percentage.negative {
  color: var(--red-700);
}

.alert-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  line-height: 1.5;
  margin-bottom: 8px;
}

.alert-pillar {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.suggestion-box {
  margin-top: 12px;
  padding: 12px;
  background: white;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--yellow-500);
}

.suggestion-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.suggestion-label svg {
  width: 14px;
  height: 14px;
  color: var(--yellow-500);
}

.suggestion-list {
  margin: 0;
  padding-left: 16px;
  font-size: 12px;
  color: var(--gray-600);
  line-height: 1.8;
}

.suggestion-list li {
  margin-bottom: 4px;
}

/* Admin Bottom Grid */
.admin-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 2fr;
  gap: 24px;
}

/* Bottlenecks Card */
.bottlenecks-card {
  max-height: 600px;
}

.bottlenecks-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bottleneck-item {
  background: var(--red-50);
  border: 1px solid var(--red-100);
  border-radius: var(--radius);
  padding: 16px;
}

.bottleneck-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.bottleneck-number {
  background: var(--red-600);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.bottleneck-pillar {
  font-size: 10px;
  font-weight: 600;
  color: var(--red-500);
  text-transform: uppercase;
}

.bottleneck-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bottleneck-score {
  display: flex;
  align-items: center;
  gap: 10px;
}

.score-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--red-600);
  min-width: 40px;
}

.score-bar {
  flex: 1;
  height: 6px;
  background: var(--red-600);
  border-radius: var(--radius-full);
  max-width: 100px;
}

/* Questions Card */
.questions-card {
  max-height: 600px;
  overflow: hidden;
}

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

.questions-hint {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 500;
}

.questions-legend {
  display: flex;
  gap: 16px;
  padding: 8px 16px 0;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-600);
  cursor: help;
}

.legend-marker {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.legend-marker.yellow {
  background: var(--yellow-500);
}

.questions-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 8px;
}

.question-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-50);
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  font-family: inherit;
  width: 100%;
}

.question-list-item:hover {
  background: var(--red-50);
  border-color: var(--red-200);
}

.question-list-item.selected {
  background: var(--red-100);
  border-color: var(--red-600);
}

.question-list-item.inverted {
  border-left: 3px solid var(--yellow-500);
}

.question-list-item.inverted .q-inverted-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--yellow-600);
  background: var(--yellow-100);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-top: 4px;
}

.question-info {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.q-number {
  background: var(--gray-200);
  color: var(--gray-700);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.question-list-item.selected .q-number {
  background: var(--red-600);
  color: white;
}

.q-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.question-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.q-average {
  font-size: 14px;
  font-weight: 700;
}

.q-comments {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
}

.q-comments svg {
  width: 14px;
  height: 14px;
}

/* Comments Card */
.comments-card {
  max-height: 600px;
  overflow: hidden;
}

.comments-list {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.comments-header {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 16px;
}

.comments-header h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.comments-count {
  font-size: 12px;
  color: var(--gray-500);
}

.comments-scroll {
  flex: 1;
  overflow-y: auto;
  padding-right: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 480px;
}

.comment-item {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 16px;
  border-left: 3px solid var(--gray-300);
}

.comment-item.positive {
  border-left-color: var(--green-500);
  background: var(--green-50);
}

.comment-item.negative {
  border-left-color: var(--red-500);
  background: var(--red-50);
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.comment-unit {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comment-score {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: white;
}

.comment-item.positive .comment-score {
  color: var(--green-600);
}

.comment-item.negative .comment-score {
  color: var(--red-600);
}

.comment-text {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.6;
  font-style: italic;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--gray-400);
  text-align: center;
}

.empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  color: var(--gray-300);
}

/* ========================================
 * RESPONSIVIDADE
 * ======================================== */
@media (max-width: 1200px) {
  .admin-bottom-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .comments-card {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-card.chart-large {
    grid-row: span 1;
  }
  
  .admin-bottom-grid {
    grid-template-columns: 1fr;
  }
  
  .comments-card {
    grid-column: span 1;
  }
  
  .admin-header {
    padding: 12px 20px;
  }
  
  .admin-main {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  /* Landing */
  .landing-title {
    font-size: 32px;
  }
  
  .landing-features {
    flex-direction: column;
    gap: 16px;
  }
  
  .feature-item {
    flex-direction: row;
    gap: 12px;
  }
  
  .feature-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  /* Unit Selector */
  .unit-grid {
    grid-template-columns: 1fr;
  }
  
  /* Survey */
  .survey-header {
    padding: 12px 16px;
  }
  
  .survey-main {
    padding: 20px 16px;
  }
  
  .question-card {
    padding: 20px;
  }
  
  .question-text {
    font-size: 18px;
  }
  
  .rating-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .rating-btn {
    padding: 16px 10px;
  }
  
  .rating-emoji {
    font-size: 24px;
  }
  
  .survey-navigation {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
  }
  
  .survey-dots {
    order: -1;
    width: 100%;
    justify-content: center;
  }
  
  /* Progress Pillars */
  .progress-pillars {
    gap: 4px;
  }
  
  .pillar-name {
    display: none;
  }
  
  /* Success */
  .success-title {
    font-size: 28px;
  }
  
  .success-icon-large {
    width: 80px;
    height: 80px;
  }
  
  /* Admin */
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .admin-header-right {
    width: 100%;
    justify-content: flex-start;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-card {
    padding: 16px;
  }
  
  .stat-value {
    font-size: 24px;
  }
  
  .stat-icon {
    width: 48px;
    height: 48px;
  }
  
  .stat-icon svg {
    width: 24px;
    height: 24px;
  }
  
  .chart-container {
    min-height: 250px;
  }
  
  .chart-card.chart-large .chart-container {
    min-height: 300px;
  }
}

@media (max-width: 480px) {
  .landing-title {
    font-size: 26px;
  }
  
  .landing-description {
    font-size: 15px;
  }
  
  .btn-xl {
    padding: 16px 24px;
    font-size: 15px;
    width: 100%;
  }
  
  .question-text {
    font-size: 16px;
  }
  
  .rating-buttons {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  
  .rating-btn {
    padding: 12px 8px;
  }
  
  .rating-emoji {
    font-size: 20px;
  }
  
  .rating-label {
    font-size: 10px;
  }
  
  .admin-filter {
    width: 100%;
  }
  
  .admin-header-right {
    flex-direction: column;
    gap: 8px;
  }
  
  .admin-header-right .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ========================================
 * SCROLLBAR CUSTOMIZADO
 * ======================================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ========================================
 * UTILITÁRIOS DE ACESSIBILIDADE
 * ======================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Foco visível para navegação por teclado */
*:focus-visible {
  outline: 2px solid var(--red-500);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--red-500);
  outline-offset: 2px;
}

/* Fallback para line-clamp */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-clamp: 2;
}