/* VEX CODE - Linear.app Design System */

/* ===== CORES LINEARES DARK THEME ===== */
:root {
  /* Background colors - Dark theme como Linear.app */
  --linear-bg-primary: #08090a;
  --linear-bg-secondary: #08090a;
  --linear-bg-tertiary: #161718;
  --linear-bg-quaternary: #1d1e20;
  --linear-bg-overlay: rgba(8, 9, 10, 0.95);

  /* Text colors */
  --linear-text-primary: #ffffff;
  --linear-text-secondary: rgba(255, 255, 255, 0.8);
  --linear-text-tertiary: rgba(255, 255, 255, 0.6);
  --linear-text-quaternary: rgba(255, 255, 255, 0.4);
  --linear-text-disabled: rgba(255, 255, 255, 0.3);

  /* Accent colors */
  --linear-accent-primary: #5e6ad2;
  --linear-accent-secondary: #8b91d9;
  --linear-accent-success: #00d4aa;
  --linear-accent-warning: #f59e0b;
  --linear-accent-error: #ef4444;
  --linear-accent-info: #06b6d4;

  /* Border colors */
  --linear-border-primary: rgba(255, 255, 255, 0.1);
  --linear-border-secondary: rgba(255, 255, 255, 0.08);
  --linear-border-focus: var(--linear-accent-primary);

  /* Shadow system */
  --linear-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
  --linear-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --linear-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --linear-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5);

  /* Typography - Inter Variable como Linear.app */
  --linear-font-family: 'Inter Variable', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --linear-font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* Font sizes responsivas */
  --linear-text-xs: 0.75rem;
  --linear-text-sm: 0.875rem;
  --linear-text-base: 1rem;
  --linear-text-lg: 1.125rem;
  --linear-text-xl: 1.25rem;
  --linear-text-2xl: 1.5rem;
  --linear-text-3xl: 1.875rem;
  --linear-text-4xl: 2.25rem;

  /* Line heights */
  --linear-leading-tight: 1.25;
  --linear-leading-normal: 1.5;
  --linear-leading-relaxed: 1.625;

  /* Letter spacing preciso */
  --linear-tracking-tight: -0.025em;
  --linear-tracking-normal: 0em;
  --linear-tracking-wide: 0.025em;

  /* Border radius moderno */
  --linear-rounded-sm: 0.375rem;
  --linear-rounded-md: 0.5rem;
  --linear-rounded-lg: 0.75rem;
  --linear-rounded-xl: 1rem;
  --linear-rounded-full: 9999px;

  /* Spacing system */
  --linear-space-1: 0.25rem;
  --linear-space-2: 0.5rem;
  --linear-space-3: 0.75rem;
  --linear-space-4: 1rem;
  --linear-space-5: 1.25rem;
  --linear-space-6: 1.5rem;
  --linear-space-8: 2rem;
  --linear-space-10: 2.5rem;
  --linear-space-12: 3rem;
  --linear-space-16: 4rem;
  --linear-space-20: 5rem;

  /* Transitions suaves */
  --linear-transition-fast: 150ms ease-out;
  --linear-transition-normal: 200ms ease-out;
  --linear-transition-slow: 300ms ease-out;

  /* Advanced Gradients */
  --linear-gradient-radial-bg: radial-gradient(circle at 30% 20%, rgba(94, 106, 210, 0.05) 0%, rgba(94, 106, 210, 0.02) 50%, transparent 100%);
  --linear-gradient-primary: linear-gradient(135deg, var(--linear-accent-primary) 0%, var(--linear-accent-secondary) 100%);
  --linear-gradient-text: linear-gradient(135deg, var(--linear-text-primary) 0%, var(--linear-accent-primary) 100%);
  --linear-gradient-button: linear-gradient(135deg, var(--linear-accent-primary) 0%, var(--linear-accent-secondary) 50%, var(--linear-accent-primary) 100%);
  --linear-gradient-button-hover: linear-gradient(135deg, var(--linear-accent-secondary) 0%, var(--linear-accent-primary) 50%, var(--linear-accent-secondary) 100%);
  --linear-gradient-overlay: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.1) 100%);
}

/* ===== RESET & BASE STYLES ===== */
.linear-theme {
  font-family: var(--linear-font-family);
  background: var(--linear-bg-primary);
  color: var(--linear-text-primary);
  min-height: 100vh;
}

/* ===== COMPONENTES BASE LINEAR ===== */

/* Buttons modernos estilo Linear */
.linear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--linear-space-2);
  padding: var(--linear-space-2) var(--linear-space-4);
  border-radius: var(--linear-rounded-md);
  font-size: var(--linear-text-sm);
  font-weight: 500;
  letter-spacing: var(--linear-tracking-tight);
  line-height: var(--linear-leading-tight);
  transition: all var(--linear-transition-fast);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.linear-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--linear-border-focus);
}

.linear-btn-primary {
  background: var(--linear-gradient-button);
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: white;
  border: none;
  position: relative;
  overflow: hidden;
}

.linear-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--linear-gradient-button-hover);
  transition: left var(--linear-transition-normal);
  z-index: -1;
}

.linear-btn-primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(94, 106, 210, 0.3);
}

.linear-btn-primary:hover::before {
  left: 0;
}

.linear-btn-secondary {
  background: var(--linear-bg-tertiary);
  color: var(--linear-text-primary);
  border-color: var(--linear-border-primary);
}

.linear-btn-secondary:hover {
  background: var(--linear-bg-quaternary);
  border-color: var(--linear-border-secondary);
  transform: translateY(-1px);
}

.linear-btn-ghost {
  background: transparent;
  color: var(--linear-text-secondary);
  border-color: transparent;
}

.linear-btn-ghost:hover {
  background: var(--linear-bg-tertiary);
  color: var(--linear-text-primary);
}

/* Cards minimalistas */
.linear-card {
  background: var(--linear-bg-secondary);
  border: 1px solid var(--linear-border-primary);
  border-radius: var(--linear-rounded-lg);
  padding: var(--linear-space-6);
  box-shadow: var(--linear-shadow-sm);
  transition: all var(--linear-transition-normal);
}

.linear-card:hover {
  border-color: var(--linear-border-secondary);
  box-shadow: var(--linear-shadow-md);
  transform: translateY(-2px);
}

.linear-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--linear-space-4);
  padding-bottom: var(--linear-space-4);
  border-bottom: 1px solid var(--linear-border-primary);
}

.linear-card-title {
  font-size: var(--linear-text-lg);
  font-weight: 600;
  color: var(--linear-text-primary);
  letter-spacing: var(--linear-tracking-tight);
}

.linear-card-subtitle {
  font-size: var(--linear-text-sm);
  color: var(--linear-text-tertiary);
  margin-top: var(--linear-space-1);
}

/* Inputs modernos */
.linear-input {
  width: 100%;
  padding: var(--linear-space-3) var(--linear-space-4);
  background: var(--linear-bg-tertiary) !important;
  border: 1px solid var(--linear-border-primary) !important;
  border-radius: var(--linear-rounded-md);
  color: var(--linear-text-primary) !important;
  font-size: var(--linear-text-sm);
  font-family: var(--linear-font-family);
  transition: all var(--linear-transition-fast);
}

.linear-input::placeholder {
  color: var(--linear-text-quaternary) !important;
}

.linear-input:focus {
  outline: none;
  border-color: var(--linear-accent-primary) !important;
  box-shadow: 0 0 0 3px rgba(94, 106, 210, 0.1);
  background: var(--linear-bg-quaternary) !important;
}

.linear-input:hover:not(:focus) {
  border-color: var(--linear-border-secondary) !important;
}

/* Remove setas dos inputs number */
.linear-input[type="number"]::-webkit-outer-spin-button,
.linear-input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.linear-input[type="number"] {
  -moz-appearance: textfield;
}

/* Override específico para garantir que inputs em modais usem tema escuro */
.linear-card .linear-input,
div[class*="linear"] .linear-input,
input.linear-input,
textarea.linear-input,
select.linear-input {
  background: var(--linear-bg-tertiary) !important;
  color: var(--linear-text-primary) !important;
  border: 1px solid var(--linear-border-primary) !important;
  border-radius: 6px !important;
  padding: 0.75rem !important;
  font-size: 0.875rem !important;
  line-height: 1.25rem !important;
  transition: all 0.15s ease-in-out !important;
}

.linear-input:focus {
  border-color: var(--linear-accent-primary) !important;
  box-shadow: 0 0 0 3px rgba(94, 106, 210, 0.1) !important;
  outline: none !important;
}

.linear-input::placeholder {
  color: var(--linear-text-tertiary) !important;
}

.linear-textarea {
  resize: vertical !important;
  min-height: 80px !important;
}

.linear-checkbox {
  width: 1rem !important;
  height: 1rem !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background: #ffffff !important;
  border: 2px solid #d1d5db !important;
  border-radius: 3px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  position: relative !important;
}

.linear-checkbox:checked {
  background: #f97316 !important;
  border-color: #f97316 !important;
}

.linear-checkbox:checked::after {
  content: '✓' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  color: white !important;
  font-size: 0.7rem !important;
  font-weight: bold !important;
  line-height: 1 !important;
}

.linear-checkbox:hover {
  border-color: #f97316 !important;
}

.linear-checkbox:focus {
  outline: 2px solid #f9731644 !important;
  outline-offset: 2px !important;
}

.linear-label {
  font-weight: 500 !important;
  font-size: 0.875rem !important;
  color: var(--linear-text-primary) !important;
  line-height: 1.25rem !important;
}

/* Modal layout melhorias */
.linear-card-content {
  padding: 1.5rem !important;
}

.linear-card-actions {
  padding: 1rem 1.5rem !important;
  border-top: 1px solid var(--linear-border-primary) !important;
  background: var(--linear-bg-secondary) !important;
}

.linear-card .linear-input:focus,
div[class*="linear"] .linear-input:focus,
input.linear-input:focus,
textarea.linear-input:focus {
  background: var(--linear-bg-quaternary) !important;
  border-color: var(--linear-accent-primary) !important;
}

/* Labels e textos */
.linear-label {
  display: block;
  font-size: var(--linear-text-sm);
  font-weight: 500;
  color: var(--linear-text-secondary);
  margin-bottom: var(--linear-space-2);
  letter-spacing: var(--linear-tracking-tight);
}

.linear-text-primary {
  color: var(--linear-text-primary);
}

.linear-text-secondary {
  color: var(--linear-text-secondary);
}

.linear-text-tertiary {
  color: var(--linear-text-tertiary);
}

/* Ícones circulares estilo Linear */
.linear-icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--linear-rounded-full);
  transition: all var(--linear-transition-fast);
}

.linear-icon-sm {
  width: 2rem;
  height: 2rem;
}

.linear-icon-md {
  width: 2.5rem;
  height: 2.5rem;
}

.linear-icon-lg {
  width: 3rem;
  height: 3rem;
}

.linear-icon-primary {
  background: rgba(94, 106, 210, 0.1);
  color: var(--linear-accent-primary);
}

.linear-icon-success {
  background: rgba(0, 212, 170, 0.1);
  color: var(--linear-accent-success);
}

.linear-icon-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--linear-accent-warning);
}

.linear-icon-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--linear-accent-error);
}

/* Stats cards estilo Linear */
.linear-stat-card {
  background: var(--linear-bg-secondary);
  border: 1px solid var(--linear-border-primary);
  border-radius: var(--linear-rounded-lg);
  padding: var(--linear-space-6);
  transition: all var(--linear-transition-normal);
  position: relative;
  overflow: hidden;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.linear-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--linear-accent-primary), var(--linear-accent-secondary));
  opacity: 0;
  transition: opacity var(--linear-transition-fast);
}

.linear-stat-card:hover::before {
  opacity: 1;
}

.linear-stat-card:hover {
  border-color: var(--linear-border-secondary);
  transform: translateY(-2px);
  box-shadow: var(--linear-shadow-lg);
}

.linear-stat-value {
  font-size: var(--linear-text-2xl);
  font-weight: 700;
  color: var(--linear-text-primary);
  letter-spacing: var(--linear-tracking-tight);
  margin-bottom: var(--linear-space-1);
}

.linear-stat-label {
  font-size: var(--linear-text-sm);
  color: var(--linear-text-tertiary);
  letter-spacing: var(--linear-tracking-normal);
}

.linear-stat-change {
  font-size: var(--linear-text-xs);
  font-weight: 500;
  margin-top: var(--linear-space-2);
  padding: var(--linear-space-1) var(--linear-space-2);
  border-radius: var(--linear-rounded-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--linear-space-1);
}

.linear-stat-change.positive {
  background: rgba(0, 212, 170, 0.1);
  color: var(--linear-accent-success);
}

.linear-stat-change.negative {
  background: rgba(239, 68, 68, 0.1);
  color: var(--linear-accent-error);
}

/* Modais estilo Linear */
.linear-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 9, 10, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--linear-space-4);
  z-index: 50;
}

.linear-modal {
  background: var(--linear-bg-secondary);
  border: 1px solid var(--linear-border-primary);
  border-radius: var(--linear-rounded-xl);
  box-shadow: var(--linear-shadow-xl);
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: modal-enter 200ms ease-out;
  margin: var(--linear-space-4);
}

.linear-modal-md {
  max-width: 36rem;
}

@keyframes modal-enter {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.linear-modal-header {
  padding: var(--linear-space-6) var(--linear-space-6) var(--linear-space-4);
  border-bottom: 1px solid var(--linear-border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.linear-modal-title {
  font-size: var(--linear-text-lg);
  font-weight: 600;
  color: var(--linear-text-primary);
  letter-spacing: var(--linear-tracking-tight);
}

.linear-modal-close {
  padding: var(--linear-space-2);
  color: var(--linear-text-tertiary);
  background: transparent;
  border: none;
  border-radius: var(--linear-rounded-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.linear-modal-close:hover {
  color: var(--linear-text-primary);
  background: var(--linear-bg-tertiary);
}

.linear-modal-content {
  padding: var(--linear-space-6);
}

.linear-modal-body {
  padding: var(--linear-space-6);
}

.linear-modal-footer {
  padding: var(--linear-space-4) var(--linear-space-6) var(--linear-space-6);
  border-top: 1px solid var(--linear-border-primary);
  display: flex;
  justify-content: flex-end;
  gap: var(--linear-space-3);
}

/* Form Groups */
.linear-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--linear-space-2);
}

.linear-label {
  font-size: var(--linear-text-sm);
  font-weight: 500;
  color: var(--linear-text-secondary);
  margin-bottom: var(--linear-space-2);
}

/* Space utilities */
.linear-space-y-6 > * + * {
  margin-top: var(--linear-space-6);
}

/* Grid utilities */
.linear-grid {
  display: grid;
}

.linear-grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.linear-grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.linear-grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.linear-gap-4 {
  gap: var(--linear-space-4);
}

.linear-gap-6 {
  gap: var(--linear-space-6);
}

/* Responsive grid utilities */
@media (min-width: 768px) {
  .md\:linear-grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md\:linear-grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .xl\:linear-grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Sidebar estilo Linear */
.linear-sidebar {
  background: var(--linear-bg-secondary);
  border-right: 1px solid var(--linear-border-primary);
  width: 15rem;
  height: 100vh;
  flex-shrink: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
}

.linear-sidebar-header {
  padding: var(--linear-space-6);
  border-bottom: 1px solid var(--linear-border-primary);
  display: flex;
  align-items: center;
  gap: var(--linear-space-3);
}

.linear-sidebar-logo {
  width: 2rem;
  height: 2rem;
  background: var(--linear-accent-primary);
  border-radius: var(--linear-rounded-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.linear-sidebar-title {
  font-size: var(--linear-text-lg);
  font-weight: 600;
  color: var(--linear-text-primary);
  letter-spacing: var(--linear-tracking-tight);
}

.linear-sidebar-nav {
  flex: 1;
  padding: var(--linear-space-3);
  overflow-y: auto;
}

.linear-sidebar-item {
  display: flex;
  align-items: center;
  padding: var(--linear-space-3) var(--linear-space-4);
  color: var(--linear-text-secondary);
  font-size: var(--linear-text-sm);
  font-weight: 500;
  border-radius: var(--linear-rounded-md);
  transition: all var(--linear-transition-fast);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.linear-sidebar-item:hover {
  background: var(--linear-bg-tertiary);
  color: var(--linear-text-primary);
  transform: translateX(2px);
}

.linear-sidebar-item-active {
  background: var(--linear-bg-tertiary);
  color: var(--linear-text-primary);
  border-left: 3px solid var(--linear-accent-primary);
  padding-left: calc(var(--linear-space-4) - 3px);
}

.linear-sidebar-item-active:hover {
  transform: none;
}

.linear-sidebar-logout:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--linear-accent-error);
}

.linear-sidebar-divider {
  height: 1px;
  background: var(--linear-border-primary);
  margin: var(--linear-space-4) var(--linear-space-3);
}

.linear-sidebar-section {
  font-size: var(--linear-text-xs);
  font-weight: 600;
  color: var(--linear-text-tertiary);
  letter-spacing: var(--linear-tracking-wide);
  margin: var(--linear-space-3) var(--linear-space-4) var(--linear-space-2);
}

.linear-nav-item {
  display: flex;
  align-items: center;
  gap: var(--linear-space-3);
  padding: var(--linear-space-3) var(--linear-space-4);
  border-radius: var(--linear-rounded-md);
  color: var(--linear-text-secondary);
  text-decoration: none;
  font-size: var(--linear-text-sm);
  font-weight: 500;
  letter-spacing: var(--linear-tracking-tight);
  transition: all var(--linear-transition-fast);
  margin-bottom: var(--linear-space-1);
}

.linear-nav-item:hover {
  background: var(--linear-bg-tertiary);
  color: var(--linear-text-primary);
}

.linear-nav-item.active {
  background: rgba(94, 106, 210, 0.1);
  color: var(--linear-accent-primary);
  border-left: 2px solid var(--linear-accent-primary);
}

.linear-nav-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

/* Content area com sidebar */
.linear-content {
  min-height: 100vh;
  background: var(--linear-bg-primary);
  flex: 1;
}

.linear-content-header {
  padding: var(--linear-space-6);
  border-bottom: 1px solid var(--linear-border-primary);
  background: var(--linear-bg-secondary);
}

.linear-content-title {
  font-size: var(--linear-text-2xl);
  font-weight: 700;
  color: var(--linear-text-primary);
  letter-spacing: var(--linear-tracking-tight);
  margin-bottom: var(--linear-space-2);
}

.linear-content-subtitle {
  font-size: var(--linear-text-base);
  color: var(--linear-text-secondary);
  letter-spacing: var(--linear-tracking-normal);
}

.linear-content-body {
  padding: var(--linear-space-6);
}

/* Tables estilo Linear */
.linear-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--linear-bg-secondary);
  border: 1px solid var(--linear-border-primary);
  border-radius: var(--linear-rounded-lg);
  overflow: hidden;
}

.linear-table th {
  background: var(--linear-bg-tertiary);
  padding: var(--linear-space-4);
  text-align: left;
  font-size: var(--linear-text-sm);
  font-weight: 600;
  color: var(--linear-text-secondary);
  letter-spacing: var(--linear-tracking-tight);
  border-bottom: 1px solid var(--linear-border-primary);
}

.linear-table td {
  padding: var(--linear-space-4);
  border-bottom: 1px solid var(--linear-border-primary);
  font-size: var(--linear-text-sm);
  color: var(--linear-text-primary);
}

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

.linear-table tr:hover {
  background: var(--linear-bg-tertiary);
}

/* Status badges */
.linear-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--linear-space-1);
  padding: var(--linear-space-1) var(--linear-space-2);
  border-radius: var(--linear-rounded-sm);
  font-size: var(--linear-text-xs);
  font-weight: 500;
  letter-spacing: var(--linear-tracking-tight);
}

.linear-badge-success {
  background: rgba(0, 212, 170, 0.1);
  color: var(--linear-accent-success);
}

.linear-badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--linear-accent-warning);
}

.linear-badge-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--linear-accent-error);
}

.linear-badge-info {
  background: rgba(6, 182, 212, 0.1);
  color: var(--linear-accent-info);
}

.linear-badge-neutral {
  background: var(--linear-bg-quaternary);
  color: var(--linear-text-tertiary);
}

/* Loading states */
.linear-skeleton {
  background: linear-gradient(90deg, var(--linear-bg-tertiary) 25%, var(--linear-bg-quaternary) 50%, var(--linear-bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--linear-rounded-md);
}

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

/* Responsivo */
@media (max-width: 1024px) {
  .linear-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform var(--linear-transition-normal);
  }

  .linear-sidebar.open {
    transform: translateX(0);
  }

  .linear-content {
    width: 100%;
  }
}

/* Utilitários */
.linear-flex { display: flex; }
.linear-flex-col { flex-direction: column; }
.linear-items-center { align-items: center; }
.linear-justify-between { justify-content: space-between; }
.linear-gap-2 { gap: var(--linear-space-2); }
.linear-gap-3 { gap: var(--linear-space-3); }
.linear-gap-4 { gap: var(--linear-space-4); }
.linear-gap-6 { gap: var(--linear-space-6); }

.linear-grid { display: grid; }
.linear-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.linear-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.linear-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.linear-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Responsive Grid */
@media (min-width: 640px) {
  .sm\:linear-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .sm\:linear-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:linear-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:linear-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:linear-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .md\:linear-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:linear-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:linear-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:linear-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .lg\:linear-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:linear-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:linear-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.linear-mb-4 { margin-bottom: var(--linear-space-4); }
.linear-mb-6 { margin-bottom: var(--linear-space-6); }
.linear-mb-8 { margin-bottom: var(--linear-space-8); }

.linear-p-4 { padding: var(--linear-space-4); }
.linear-p-6 { padding: var(--linear-space-6); }
.linear-p-8 { padding: var(--linear-space-8); }

.linear-rounded-md { border-radius: var(--linear-rounded-md); }
.linear-rounded-lg { border-radius: var(--linear-rounded-lg); }
.linear-rounded-xl { border-radius: var(--linear-rounded-xl); }

/* ===== ADVANCED GRADIENT CLASSES ===== */

/* Radial Background Gradient */
.linear-bg-radial {
  background: var(--linear-bg-primary);
  position: relative;
}

.linear-bg-radial::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--linear-gradient-radial-bg);
  pointer-events: none;
  z-index: 0;
}

.linear-bg-radial > * {
  position: relative;
  z-index: 1;
}

/* Gradient Text */
.linear-text-gradient {
  background: var(--linear-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  background-size: 200% 100%;
  animation: gradient-shift 3s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Image Overlay Gradient */
.linear-image-overlay {
  position: relative;
  overflow: hidden;
}

.linear-image-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--linear-gradient-overlay);
  opacity: 0;
  transition: opacity var(--linear-transition-normal);
  pointer-events: none;
}

.linear-image-overlay:hover::after {
  opacity: 1;
}

/* Gradient Border Animation */
.linear-border-gradient {
  position: relative;
  background: var(--linear-bg-secondary);
  border-radius: var(--linear-rounded-lg);
  padding: 2px;
}

.linear-border-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--linear-gradient-primary);
  border-radius: inherit;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: xor;
  -webkit-mask-composite: xor;
  animation: gradient-rotate 2s linear infinite;
}

@keyframes gradient-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Animated Gradient Background */
.linear-bg-animated {
  background: linear-gradient(
    45deg,
    var(--linear-bg-primary) 0%,
    var(--linear-bg-secondary) 25%,
    var(--linear-bg-tertiary) 50%,
    var(--linear-bg-secondary) 75%,
    var(--linear-bg-primary) 100%
  );
  background-size: 400% 400%;
  animation: gradient-flow 8s ease infinite;
}

@keyframes gradient-flow {
  0% { background-position: 0% 50%; }
  25% { background-position: 100% 50%; }
  50% { background-position: 100% 100%; }
  75% { background-position: 0% 100%; }
  100% { background-position: 0% 50%; }
}

/* Glow Effect */
.linear-glow {
  box-shadow:
    0 0 20px rgba(94, 106, 210, 0.3),
    0 0 40px rgba(94, 106, 210, 0.2),
    0 0 60px rgba(94, 106, 210, 0.1);
  transition: box-shadow var(--linear-transition-normal);
}

.linear-glow:hover {
  box-shadow:
    0 0 30px rgba(94, 106, 210, 0.4),
    0 0 60px rgba(94, 106, 210, 0.3),
    0 0 90px rgba(94, 106, 210, 0.2);
}

/* ===== ADVANCED ANIMATIONS & MICRO-INTERACTIONS ===== */

/* Fade-in Stagger Animation */
.linear-fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease-out forwards;
}

.linear-fade-in-1 { animation-delay: 0.1s; }
.linear-fade-in-2 { animation-delay: 0.2s; }
.linear-fade-in-3 { animation-delay: 0.3s; }
.linear-fade-in-4 { animation-delay: 0.4s; }
.linear-fade-in-5 { animation-delay: 0.5s; }
.linear-fade-in-6 { animation-delay: 0.6s; }

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

/* Parallax Background */
.linear-parallax {
  transform: translateZ(0);
  will-change: transform;
}

/* Bounce Hover Effect */
.linear-bounce-hover {
  transition: transform var(--linear-transition-normal);
}

.linear-bounce-hover:hover {
  animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
  0% { transform: scale(1); }
  30% { transform: scale(1.15); }
  50% { transform: scale(0.95); }
  70% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Loading Skeleton */
.linear-skeleton {
  background: linear-gradient(
    90deg,
    var(--linear-bg-tertiary) 25%,
    var(--linear-bg-quaternary) 50%,
    var(--linear-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--linear-rounded-md);
}

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

/* Typewriter Effect */
.linear-typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--linear-accent-primary);
  width: 0;
  animation:
    typewriter 3s steps(40) forwards,
    blink 1s infinite step-end;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  0%, 50% { border-color: var(--linear-accent-primary); }
  51%, 100% { border-color: transparent; }
}

/* Floating Animation */
.linear-floating {
  animation: floating 3s ease-in-out infinite;
}

.linear-floating-1 { animation-delay: 0s; }
.linear-floating-2 { animation-delay: 0.5s; }
.linear-floating-3 { animation-delay: 1s; }

@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Pulse Animation */
.linear-pulse {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Rotate on Scroll */
.linear-rotate-scroll {
  transition: transform var(--linear-transition-slow);
}

/* Scale on Hover */
.linear-scale-hover {
  transition: transform var(--linear-transition-normal);
}

.linear-scale-hover:hover {
  transform: scale(1.05);
}

/* Smooth Reveal */
.linear-reveal {
  opacity: 0;
  transform: translateY(50px) scale(0.9);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.linear-reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Text Shimmer Effect */
.linear-text-shimmer {
  background: linear-gradient(
    90deg,
    var(--linear-text-primary) 0%,
    var(--linear-accent-primary) 50%,
    var(--linear-text-primary) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 2s ease-in-out infinite;
}

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

/* Slide In From Left */
.linear-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 0.8s ease-out forwards;
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Slide In From Right */
.linear-slide-right {
  opacity: 0;
  transform: translateX(50px);
  animation: slideInRight 0.8s ease-out forwards;
}

@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Magnetic Effect */
.linear-magnetic {
  transition: transform var(--linear-transition-fast);
}

.linear-magnetic:hover {
  transform: translateY(-2px);
}

/* Ripple Effect */
.linear-ripple {
  position: relative;
  overflow: hidden;
}

.linear-ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

.linear-ripple:active::after {
  width: 200px;
  height: 200px;
}

/* ===== IMAGE ENHANCEMENT EFFECTS ===== */

/* Blur-to-Sharp Loading Effect */
.linear-image-blur-load {
  position: relative;
  overflow: hidden;
  border-radius: var(--linear-rounded-lg);
}

.linear-image-blur-load img {
  filter: blur(20px);
  transform: scale(1.1);
  transition: all 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  opacity: 0.7;
}

.linear-image-blur-load.loaded img {
  filter: blur(0);
  transform: scale(1);
  opacity: 1;
}

/* Progressive Loading Skeleton */
.linear-image-blur-load::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    var(--linear-bg-tertiary) 25%,
    var(--linear-bg-quaternary) 50%,
    var(--linear-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  opacity: 1;
  transition: opacity 0.5s ease-out;
  z-index: 1;
}

.linear-image-blur-load.loaded::before {
  opacity: 0;
  pointer-events: none;
}

/* Hover Zoom with Overlay Effect */
.linear-image-hover-zoom {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.linear-image-hover-zoom img {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.linear-image-hover-zoom:hover img {
  transform: scale(1.1);
}

/* Overlay que aparece no hover */
.linear-image-hover-zoom::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(94, 106, 210, 0.2) 50%,
    rgba(0, 0, 0, 0.4) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease-out;
  pointer-events: none;
  z-index: 2;
}

.linear-image-hover-zoom:hover::after {
  opacity: 1;
}

/* Ícone de zoom que aparece no centro */
.linear-image-hover-zoom .zoom-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--linear-accent-primary);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 3;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.linear-image-hover-zoom:hover .zoom-icon {
  transform: translate(-50%, -50%) scale(1);
}

/* Sophisticated Border Radius */
.linear-border-sophisticated {
  border-radius: 24px 48px 24px 48px;
  position: relative;
}

.linear-border-sophisticated::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--linear-accent-primary), var(--linear-accent-secondary));
  border-radius: 26px 50px 26px 50px;
  z-index: -1;
  opacity: 0.6;
  filter: blur(8px);
}

/* Alternative sophisticated radius - organic curves */
.linear-border-organic {
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  position: relative;
}

/* Morphing border radius animation */
.linear-border-morph {
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  25% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  50% {
    border-radius: 50% 60% 30% 60% / 30% 70% 40% 70%;
  }
  75% {
    border-radius: 40% 50% 60% 30% / 70% 40% 60% 50%;
  }
}

/* ===== ADVANCED TYPOGRAPHY ===== */

/* Font Weight Gradient Effect */
.linear-text-weight-gradient {
  background: linear-gradient(135deg,
    var(--linear-text-primary) 0%,
    var(--linear-accent-primary) 30%,
    var(--linear-text-primary) 60%,
    var(--linear-accent-secondary) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  font-weight: 800;
  font-variation-settings: 'wght' 800;
}

/* Optimized Letter Spacing */
.linear-letter-spacing-hero {
  letter-spacing: -0.04em;
}

.linear-letter-spacing-subtitle {
  letter-spacing: -0.01em;
}

.linear-letter-spacing-body {
  letter-spacing: 0.005em;
}

/* Perfect Line Heights */
.linear-line-height-hero {
  line-height: 1.1;
}

.linear-line-height-subtitle {
  line-height: 1.4;
}

.linear-line-height-body {
  line-height: 1.6;
}

/* Fluid Responsive Typography */
.linear-text-fluid-hero {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.linear-text-fluid-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
}

.linear-text-fluid-body {
  font-size: clamp(0.7rem, 1.6vw, 0.9rem);
}

/* Enhanced Visual Hierarchy */
.linear-hierarchy-primary {
  font-weight: 800;
  color: var(--linear-text-primary);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.linear-hierarchy-secondary {
  font-weight: 600;
  color: var(--linear-text-secondary);
  opacity: 0.9;
}

.linear-hierarchy-tertiary {
  font-weight: 500;
  color: var(--linear-text-tertiary);
  opacity: 0.8;
}

/* Advanced Text Effects */
.linear-text-crisp {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.linear-text-balance {
  text-wrap: balance;
}

/* Responsive Typography Scale */
@media (min-width: 640px) {
  .linear-text-fluid-hero {
    font-size: clamp(2.4rem, 4.8vw, 3.6rem);
  }
}

@media (min-width: 1024px) {
  .linear-text-fluid-hero {
    font-size: clamp(2.8rem, 4.8vw, 4rem);
  }

  .linear-text-fluid-subtitle {
    font-size: clamp(1rem, 2.4vw, 1.4rem);
  }
}

/* ===== ADVANCED LAYOUT & SPACING ===== */

/* Sophisticated Grid System */
.linear-grid-sophisticated {
  display: grid;
  gap: clamp(1rem, 3vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  align-items: start;
}

.linear-grid-hero {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
  align-items: center;
  min-height: calc(100vh - 80px); /* Subtract header height */
  padding: clamp(4rem, 6vh, 8rem) 0 clamp(2rem, 4vh, 4rem);
  margin-top: 80px; /* Offset for fixed header */
}

@media (min-width: 1024px) {
  .linear-grid-hero {
    grid-template-columns: 1fr 1.2fr; /* Better balance for hero layout */
    gap: clamp(4rem, 8vw, 8rem);
    padding: clamp(6rem, 8vh, 10rem) 0 clamp(4rem, 6vh, 6rem);
  }
}

@media (min-width: 1440px) {
  .linear-grid-hero {
    grid-template-columns: 1fr 1.1fr; /* More balanced for larger screens */
    gap: clamp(6rem, 10vw, 10rem);
  }
}

/* Perfect Gap System - Golden Ratio Based */
.linear-gap-xs { gap: calc(var(--linear-space-4) / 1.618); } /* ~0.618rem */
.linear-gap-sm { gap: var(--linear-space-4); } /* 1rem */
.linear-gap-md { gap: calc(var(--linear-space-4) * 1.618); } /* ~1.618rem */
.linear-gap-lg { gap: calc(var(--linear-space-4) * 1.618 * 1.618); } /* ~2.618rem */
.linear-gap-xl { gap: calc(var(--linear-space-4) * 1.618 * 1.618 * 1.618); } /* ~4.236rem */

/* Responsive Padding with Container Queries */
.linear-padding-responsive {
  padding-inline: clamp(1rem, 4vw, 2rem);
  padding-block: clamp(1.5rem, 4vh, 3rem);
}

.linear-padding-section {
  padding-inline: clamp(1.5rem, 5vw, 6rem);
  padding-block: clamp(3rem, 8vh, 8rem);
}

.linear-padding-hero {
  padding-inline: clamp(2rem, 6vw, 8rem);
  padding-block: clamp(4rem, 10vh, 12rem);
}

/* Section Padding - Compatibility */
.section-padding {
  padding-inline: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(4rem, 8vh, 8rem);
}

/* Container Queries Support */
@container (min-width: 768px) {
  .linear-padding-responsive {
    padding-inline: clamp(2rem, 5vw, 3rem);
    padding-block: clamp(2rem, 5vh, 4rem);
  }
}

@container (min-width: 1200px) {
  .linear-padding-responsive {
    padding-inline: clamp(3rem, 6vw, 6rem);
    padding-block: clamp(3rem, 6vh, 6rem);
  }
}

/* Vertical Rhythm System */
:root {
  --linear-rhythm-base: 1.5rem; /* 24px base rhythm */
  --linear-rhythm-small: calc(var(--linear-rhythm-base) / 1.618); /* ~0.927rem */
  --linear-rhythm-medium: var(--linear-rhythm-base); /* 1.5rem */
  --linear-rhythm-large: calc(var(--linear-rhythm-base) * 1.618); /* ~2.427rem */
  --linear-rhythm-xlarge: calc(var(--linear-rhythm-base) * 1.618 * 1.618); /* ~3.927rem */
}

.linear-rhythm-xs { margin-bottom: var(--linear-rhythm-small); }
.linear-rhythm-sm { margin-bottom: var(--linear-rhythm-medium); }
.linear-rhythm-md { margin-bottom: var(--linear-rhythm-large); }
.linear-rhythm-lg { margin-bottom: var(--linear-rhythm-xlarge); }

/* Golden Ratio Proportions */
.linear-ratio-golden-vertical {
  aspect-ratio: 1 / 1.618;
}

.linear-ratio-golden-horizontal {
  aspect-ratio: 1.618 / 1;
}

.linear-ratio-golden-square {
  aspect-ratio: 1 / 1;
}

/* Breathing Room Optimization */
.linear-breathing-tight {
  margin: calc(var(--linear-space-4) / 2);
  padding: calc(var(--linear-space-4) / 2);
}

.linear-breathing-normal {
  margin: var(--linear-space-4);
  padding: var(--linear-space-4);
}

.linear-breathing-relaxed {
  margin: calc(var(--linear-space-4) * 1.618);
  padding: calc(var(--linear-space-4) * 1.618);
}

.linear-breathing-generous {
  margin: calc(var(--linear-space-4) * 1.618 * 1.618);
  padding: calc(var(--linear-space-4) * 1.618 * 1.618);
}

/* Advanced Container System */
.linear-container,
.container-custom {
  max-width: 90rem; /* 1440px */
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.linear-container-narrow {
  max-width: 65rem; /* 1040px */
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 3rem);
}

.linear-container-wide {
  max-width: 120rem; /* 1920px */
  margin-inline: auto;
  padding-inline: clamp(2rem, 6vw, 4rem);
}

/* Sophisticated Spacing Stack */
.linear-stack {
  display: flex;
  flex-direction: column;
}

.linear-stack > * + * {
  margin-top: var(--linear-rhythm-medium);
}

.linear-stack-tight > * + * {
  margin-top: var(--linear-rhythm-small);
}

.linear-stack-relaxed > * + * {
  margin-top: var(--linear-rhythm-large);
}

/* Responsive Layout Utilities */
.linear-layout-responsive {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
}

@media (min-width: 768px) {
  .linear-layout-responsive {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
  }
}

@media (min-width: 1024px) {
  .linear-layout-responsive {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: clamp(2rem, 5vw, 4rem);
  }
}

/* Deep Realistic Shadow */
.linear-shadow-deep {
  box-shadow:
    /* Close shadow */
    0 2px 4px rgba(0, 0, 0, 0.1),
    /* Medium shadow */
    0 8px 16px rgba(0, 0, 0, 0.15),
    /* Far shadow */
    0 16px 32px rgba(0, 0, 0, 0.2),
    /* Very far shadow */
    0 32px 64px rgba(0, 0, 0, 0.15),
    /* Ambient shadow */
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  transition: box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.linear-shadow-deep:hover {
  box-shadow:
    /* Close shadow - intensified */
    0 4px 8px rgba(0, 0, 0, 0.15),
    /* Medium shadow - intensified */
    0 12px 24px rgba(0, 0, 0, 0.2),
    /* Far shadow - intensified */
    0 24px 48px rgba(0, 0, 0, 0.25),
    /* Very far shadow - intensified */
    0 48px 96px rgba(0, 0, 0, 0.2),
    /* Colored accent shadow */
    0 0 60px rgba(94, 106, 210, 0.1),
    /* Ambient shadow */
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

/* ==============================================
   PARTICLE EFFECTS SYSTEM
   ============================================== */

/* Background Particles */
.linear-particles {
  position: relative;
  overflow: hidden;
}

.linear-particles::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.15), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.08), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255, 255, 255, 0.12), transparent),
    radial-gradient(2px 2px at 160px 30px, rgba(255, 255, 255, 0.1), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: linearParticlesFloat 20s linear infinite;
  pointer-events: none;
  z-index: 1;
}

.linear-particles::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(1px 1px at 60px 20px, rgba(255, 255, 255, 0.06), transparent),
    radial-gradient(1px 1px at 120px 60px, rgba(255, 255, 255, 0.08), transparent),
    radial-gradient(2px 2px at 180px 90px, rgba(255, 255, 255, 0.05), transparent);
  background-repeat: repeat;
  background-size: 300px 150px;
  animation: linearParticlesFloat 25s linear infinite reverse;
  pointer-events: none;
  z-index: 1;
}

@keyframes linearParticlesFloat {
  0% {
    transform: translateY(0px) translateX(0px);
  }
  25% {
    transform: translateY(-50px) translateX(10px);
  }
  50% {
    transform: translateY(-100px) translateX(-5px);
  }
  75% {
    transform: translateY(-150px) translateX(15px);
  }
  100% {
    transform: translateY(-200px) translateX(0px);
  }
}

/* Culinary Vapor Effects */
.linear-vapor {
  position: relative;
  overflow: hidden;
}

.linear-vapor::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 100px;
  background: linear-gradient(
    to top,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.05) 30%,
    rgba(255, 255, 255, 0.1) 60%,
    rgba(255, 255, 255, 0.05) 100%
  );
  border-radius: 50% 50% 50% 50% / 20% 20% 80% 80%;
  animation: linearVaporRise 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}

.linear-vapor::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 40%;
  transform: translateX(-50%);
  width: 60px;
  height: 80px;
  background: linear-gradient(
    to top,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.03) 40%,
    rgba(255, 255, 255, 0.08) 70%,
    rgba(255, 255, 255, 0.03) 100%
  );
  border-radius: 50% 50% 50% 50% / 30% 30% 70% 70%;
  animation: linearVaporRise 4s ease-in-out infinite 1s;
  pointer-events: none;
  z-index: 2;
}

@keyframes linearVaporRise {
  0% {
    transform: translateX(-50%) translateY(0px) scale(1);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  50% {
    transform: translateX(-45%) translateY(-30px) scale(1.2);
    opacity: 0.8;
  }
  80% {
    transform: translateX(-40%) translateY(-60px) scale(1.5);
    opacity: 0.3;
  }
  100% {
    transform: translateX(-35%) translateY(-90px) scale(1.8);
    opacity: 0;
  }
}

/* Rating Sparkles */
.linear-sparkles {
  position: relative;
  display: inline-block;
}

.linear-sparkles::before,
.linear-sparkles::after {
  content: '✨';
  position: absolute;
  font-size: 12px;
  animation: linearSparklesTwinkle 2s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
}

.linear-sparkles::before {
  top: -8px;
  right: -15px;
  animation-delay: 0s;
}

.linear-sparkles::after {
  bottom: -8px;
  left: -15px;
  animation-delay: 1s;
}

@keyframes linearSparklesTwinkle {
  0%, 100% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  20% {
    transform: scale(1) rotate(180deg);
    opacity: 1;
  }
  80% {
    transform: scale(1) rotate(360deg);
    opacity: 1;
  }
}

/* Sparkles hover enhancement */
.linear-sparkles:hover::before,
.linear-sparkles:hover::after {
  animation-duration: 1s;
}

/* Additional sparkle particles for ratings */
.linear-sparkles-intense {
  position: relative;
}

.linear-sparkles-intense::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 10% 20%, gold, transparent),
    radial-gradient(1px 1px at 80% 10%, gold, transparent),
    radial-gradient(1px 1px at 20% 80%, gold, transparent),
    radial-gradient(2px 2px at 90% 90%, gold, transparent);
  background-size: 100% 100%;
  animation: linearSparklesGlow 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}

@keyframes linearSparklesGlow {
  0%, 100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  50% {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

/* Particle system modifiers */
.linear-particles-dense::before {
  background-size: 150px 75px;
  animation-duration: 15s;
}

.linear-particles-sparse::before {
  background-size: 400px 200px;
  animation-duration: 30s;
}

.linear-vapor-intense::before {
  width: 120px;
  height: 140px;
  animation-duration: 2.5s;
}

.linear-vapor-subtle::before {
  width: 60px;
  height: 80px;
  opacity: 0.5;
  animation-duration: 4s;
}

/* ==============================================
   NEUMORPHISM SUTIL SYSTEM
   ============================================== */

/* Neumorphic Buttons - Depth Sutil */
.linear-btn-neomorph {
  background: var(--linear-bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    /* Outer light shadow - top left */
    -4px -4px 8px rgba(255, 255, 255, 0.05),
    /* Outer dark shadow - bottom right */
    4px 4px 8px rgba(0, 0, 0, 0.1),
    /* Inner light highlight */
    inset 1px 1px 2px rgba(255, 255, 255, 0.1),
    /* Inner dark shadow */
    inset -1px -1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.linear-btn-neomorph:hover {
  box-shadow:
    /* Enhanced outer shadows on hover */
    -6px -6px 12px rgba(255, 255, 255, 0.08),
    6px 6px 12px rgba(0, 0, 0, 0.15),
    /* Maintained inner shadows */
    inset 1px 1px 2px rgba(255, 255, 255, 0.12),
    inset -1px -1px 2px rgba(0, 0, 0, 0.07);
  transform: translateY(-1px);
}

.linear-btn-neomorph:active {
  box-shadow:
    /* Inverted shadows for pressed effect */
    inset -2px -2px 4px rgba(255, 255, 255, 0.1),
    inset 2px 2px 4px rgba(0, 0, 0, 0.15),
    /* Minimal outer shadows when pressed */
    -1px -1px 2px rgba(255, 255, 255, 0.03),
    1px 1px 2px rgba(0, 0, 0, 0.08);
  transform: translateY(1px);
}

/* Neumorphic Primary Button */
.linear-btn-neomorph-primary {
  background: linear-gradient(135deg,
    var(--linear-accent-primary) 0%,
    color-mix(in srgb, var(--linear-accent-primary) 85%, black) 100%);
  color: white;
  font-weight: 600;
}

.linear-btn-neomorph-primary:hover {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--linear-accent-primary) 90%, white) 0%,
    var(--linear-accent-primary) 100%);
}

/* Neumorphic Secondary Button */
.linear-btn-neomorph-secondary {
  background: var(--linear-bg-secondary);
  color: var(--linear-text-primary);
  border: 1px solid var(--linear-border-primary);
}

/* Neumorphic Cards - Pressed Effect */
.linear-card-neomorph {
  background: var(--linear-bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    /* Outer elevation shadows */
    -8px -8px 16px rgba(255, 255, 255, 0.03),
    8px 8px 16px rgba(0, 0, 0, 0.08),
    /* Inner subtle highlights */
    inset 1px 1px 2px rgba(255, 255, 255, 0.05),
    inset -1px -1px 2px rgba(0, 0, 0, 0.02);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.linear-card-neomorph:hover {
  box-shadow:
    /* Enhanced outer shadows */
    -12px -12px 24px rgba(255, 255, 255, 0.05),
    12px 12px 24px rgba(0, 0, 0, 0.12),
    /* Enhanced inner highlights */
    inset 1px 1px 3px rgba(255, 255, 255, 0.08),
    inset -1px -1px 3px rgba(0, 0, 0, 0.04);
  transform: translateY(-2px);
}

.linear-card-neomorph:active,
.linear-card-neomorph.pressed {
  box-shadow:
    /* Inverted for pressed effect */
    inset -4px -4px 8px rgba(255, 255, 255, 0.05),
    inset 4px 4px 8px rgba(0, 0, 0, 0.1),
    /* Minimal outer glow */
    0 2px 4px rgba(0, 0, 0, 0.05);
  transform: translateY(1px);
}

/* Neumorphic Icon Wrappers */
.linear-icon-neomorph {
  background: var(--linear-bg-secondary);
  border-radius: 50%;
  box-shadow:
    /* Outer shadows for depth */
    -4px -4px 8px rgba(255, 255, 255, 0.06),
    4px 4px 8px rgba(0, 0, 0, 0.1),
    /* Inner highlights */
    inset 1px 1px 2px rgba(255, 255, 255, 0.1),
    inset -1px -1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
}

.linear-icon-neomorph:hover {
  box-shadow:
    -6px -6px 12px rgba(255, 255, 255, 0.08),
    6px 6px 12px rgba(0, 0, 0, 0.15),
    inset 1px 1px 3px rgba(255, 255, 255, 0.12),
    inset -1px -1px 3px rgba(0, 0, 0, 0.07);
  transform: translateY(-1px);
}

/* Delicate Inner Shadows */
.linear-inner-shadow-soft {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.linear-inner-shadow-medium {
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.08),
    inset 0 -1px 2px rgba(255, 255, 255, 0.05);
}

.linear-inner-shadow-deep {
  box-shadow:
    inset 0 3px 6px rgba(0, 0, 0, 0.1),
    inset 0 -2px 4px rgba(255, 255, 255, 0.06),
    inset 1px 0 2px rgba(0, 0, 0, 0.03),
    inset -1px 0 2px rgba(255, 255, 255, 0.03);
}

/* Neumorphic Input Fields */
.linear-input-neomorph {
  background: var(--linear-bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 2px 2px 4px rgba(0, 0, 0, 0.1),
    inset -2px -2px 4px rgba(255, 255, 255, 0.05),
    0 1px 2px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  transition: all 0.3s ease;
  padding: 12px 16px;
}

.linear-input-neomorph:focus {
  box-shadow:
    inset 3px 3px 6px rgba(0, 0, 0, 0.12),
    inset -3px -3px 6px rgba(255, 255, 255, 0.07),
    0 0 0 2px rgba(var(--linear-accent-primary-rgb), 0.1),
    0 2px 4px rgba(0, 0, 0, 0.08);
  outline: none;
}

/* Floating Neumorphic Elements */
.linear-floating-neomorph {
  background: var(--linear-bg-primary);
  border-radius: 20px;
  box-shadow:
    /* Floating effect shadows */
    -8px -8px 16px rgba(255, 255, 255, 0.04),
    8px 8px 16px rgba(0, 0, 0, 0.12),
    /* Inner depth */
    inset 1px 1px 2px rgba(255, 255, 255, 0.08),
    inset -1px -1px 2px rgba(0, 0, 0, 0.04);
  animation: linearFloatingNeomorph 6s ease-in-out infinite;
}

@keyframes linearFloatingNeomorph {
  0%, 100% {
    transform: translateY(0px);
    box-shadow:
      -8px -8px 16px rgba(255, 255, 255, 0.04),
      8px 8px 16px rgba(0, 0, 0, 0.12),
      inset 1px 1px 2px rgba(255, 255, 255, 0.08),
      inset -1px -1px 2px rgba(0, 0, 0, 0.04);
  }
  50% {
    transform: translateY(-8px);
    box-shadow:
      -12px -12px 24px rgba(255, 255, 255, 0.06),
      12px 12px 24px rgba(0, 0, 0, 0.15),
      inset 1px 1px 3px rgba(255, 255, 255, 0.1),
      inset -1px -1px 3px rgba(0, 0, 0, 0.06);
  }
}

/* Neumorphic Toggle States */
.linear-toggle-neomorph {
  background: var(--linear-bg-secondary);
  border-radius: 20px;
  box-shadow:
    inset 2px 2px 4px rgba(0, 0, 0, 0.1),
    inset -2px -2px 4px rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
}

.linear-toggle-neomorph.active {
  background: var(--linear-accent-primary);
  box-shadow:
    inset -2px -2px 4px rgba(255, 255, 255, 0.2),
    inset 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Neumorphic Size Variants */
.linear-neomorph-sm {
  box-shadow:
    -2px -2px 4px rgba(255, 255, 255, 0.06),
    2px 2px 4px rgba(0, 0, 0, 0.08);
}

.linear-neomorph-lg {
  box-shadow:
    -12px -12px 24px rgba(255, 255, 255, 0.04),
    12px 12px 24px rgba(0, 0, 0, 0.12);
}

.linear-neomorph-xl {
  box-shadow:
    -16px -16px 32px rgba(255, 255, 255, 0.03),
    16px 16px 32px rgba(0, 0, 0, 0.15);
}

/* ==============================================
   GLASSMORPHISM AVANÇADO SYSTEM
   ============================================== */

/* Base Glassmorphism */
.linear-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Header Glassmorphism - Ultra Premium */
.linear-glass-header {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.03) 50%,
    rgba(255, 255, 255, 0.06) 100%
  );
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    /* Outer glow */
    0 8px 32px rgba(0, 0, 0, 0.12),
    /* Inner highlight */
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    /* Inner shadow */
    inset 0 -1px 0 rgba(0, 0, 0, 0.05),
    /* Ambient shadow */
    0 0 0 1px rgba(255, 255, 255, 0.02);
  position: relative;
  overflow: hidden;
}

.linear-glass-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 20%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0.2) 80%,
    transparent 100%
  );
  pointer-events: none;
}

.linear-glass-header::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.05) 50%,
    transparent 100%
  );
  animation: linearGlassShimmer 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes linearGlassShimmer {
  0%, 100% {
    left: -100%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
   50% {
    left: 100%;
    opacity: 1;
  }
   60% {
    opacity: 0;
  }
}

/* Scroll State Enhancement */
.linear-glass-header.scrolled {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(255, 255, 255, 0.06) 50%,
    rgba(255, 255, 255, 0.09) 100%
  );
  backdrop-filter: blur(25px) saturate(1.4);
  -webkit-backdrop-filter: blur(25px) saturate(1.4);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}

/* Glass Card Variants */
.linear-glass-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.linear-glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Glass Button */
.linear-glass-button {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

.linear-glass-button:hover {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.linear-glass-button:active {
  transform: translateY(0px);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Glass Text Effects */
.linear-glass-text {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
}

.linear-glass-text-glow {
  color: rgba(255, 255, 255, 0.95);
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.3),
    0 1px 2px rgba(0, 0, 0, 0.4);
}

/* Glass Variants by Intensity */
.linear-glass-subtle {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.linear-glass-medium {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.linear-glass-intense {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Glass with Color Tints */
.linear-glass-primary {
  background: rgba(var(--linear-accent-primary-rgb), 0.1);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(var(--linear-accent-primary-rgb), 0.2);
}

.linear-glass-dark {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==============================================
   NEUMORPHIC LOGO SYSTEM
   ============================================== */

/* Logo Container Neumórfico */
.linear-logo-neomorph {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow:
    /* Outer shadows for depth */
    -4px -4px 8px rgba(255, 255, 255, 0.9),
    4px 4px 8px rgba(0, 0, 0, 0.1),
    /* Inner highlights */
    inset 1px 1px 2px rgba(255, 255, 255, 0.8),
    inset -1px -1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: visible;
}

/* Hover Effect - Levitação */
.linear-logo-neomorph:hover {
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
  box-shadow:
    /* Enhanced outer shadows for levitation */
    -6px -6px 12px rgba(255, 255, 255, 1),
    6px 6px 12px rgba(0, 0, 0, 0.15),
    /* Floating shadow */
    0 6px 12px rgba(0, 0, 0, 0.08),
    /* Enhanced inner highlights */
    inset 1px 1px 3px rgba(255, 255, 255, 0.9),
    inset -1px -1px 3px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px) scale(1.03);
}

/* Active State - Pressed */
.linear-logo-neomorph:active {
  box-shadow:
    /* Inverted shadows for pressed effect */
    inset -4px -4px 8px rgba(255, 255, 255, 0.6),
    inset 4px 4px 8px rgba(0, 0, 0, 0.2),
    /* Minimal outer glow */
    0 2px 4px rgba(0, 0, 0, 0.05);
  transform: translateY(1px) scale(0.98);
}

/* Ícone dentro do logo com depth */
.linear-logo-icon {
  color: #dc2626 !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
  transition: all 0.3s ease;
}

.linear-logo-neomorph:hover .linear-logo-icon {
  color: #b91c1c !important;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
  transform: scale(1.05);
}

/* Glow Effect no Hover */
.linear-logo-neomorph::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(
    45deg,
    rgba(var(--linear-accent-primary-rgb), 0.1) 0%,
    rgba(var(--linear-accent-primary-rgb), 0.05) 50%,
    rgba(var(--linear-accent-primary-rgb), 0.1) 100%
  );
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  pointer-events: none;
}

.linear-logo-neomorph:hover::before {
  opacity: 1;
}

/* Breathing Animation Sutil */
@keyframes linearLogoBreathing {
  0%, 100% {
    transform: scale(1);
    box-shadow:
      -6px -6px 12px rgba(255, 255, 255, 0.8),
      6px 6px 12px rgba(0, 0, 0, 0.15),
      inset 2px 2px 4px rgba(255, 255, 255, 0.2),
      inset -2px -2px 4px rgba(0, 0, 0, 0.1);
  }
  50% {
    transform: scale(1.02);
    box-shadow:
      -7px -7px 14px rgba(255, 255, 255, 0.85),
      7px 7px 14px rgba(0, 0, 0, 0.18),
      inset 2px 2px 5px rgba(255, 255, 255, 0.25),
      inset -2px -2px 5px rgba(0, 0, 0, 0.12);
  }
}

.linear-logo-breathing {
  animation: linearLogoBreathing 4s ease-in-out infinite;
}

/* Tipografia Profissional */
.linear-logo-text {
  color: #1e293b;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  line-height: 1.2;
  transition: all 0.3s ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.linear-logo-text:hover {
  color: #dc2626;
  transform: translateX(1px);
  text-shadow: 0 2px 4px rgba(220, 38, 38, 0.1);
}

/* Subtitle Elegante */
.linear-logo-subtitle {
  color: #64748b;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.3s ease;
  opacity: 0.9;
}

.linear-logo-subtitle:hover {
  color: #475569;
  opacity: 1;
}