/* ==============================================================================
   CITAS SAAS MULTITENANT - DESIGN SYSTEM & UI ONBOARDING ENTERPRISE
   Diseño de Alta Tecnología / Empresa de Software (Estilo Linear, Stripe, Vercel)
   Tolerancia Cero a Magic Values - CSS Custom Properties Design Tokens
   ============================================================================== */

:root {
  /* Paleta Ejecutiva Comercial Clara (Executive B2B Commercial) */
  --color-bg-base: #f8fafc;
  --color-bg-surface: #ffffff;
  --color-bg-surface-elevated: #ffffff;
  --color-bg-input: #ffffff;
  --color-bg-input-hover: #f1f5f9;
  
  /* Bordes y Separadores Finos Ejecutivos */
  --color-border-subtle: #e2e8f0;
  --color-border-muted: #cbd5e1;
  --color-border-hover: #94a3b8;
  --color-border-focus: #2563eb;

  /* Primario Comercial (Azul Real Corporativo / Cobalt Executive) */
  --color-primary: #1d4ed8;
  --color-primary-hover: #1e40af;
  --color-primary-glow: rgba(29, 78, 216, 0.2);
  --color-primary-subtle: rgba(29, 78, 216, 0.08);

  /* Secundarios (Cian Tecnológico & Marino Profundo) */
  --color-accent: #0284c7;
  --color-accent-hover: #0369a1;
  --color-accent-subtle: rgba(2, 132, 199, 0.08);
  --color-purple: #6366f1;

  /* Tipografía Comercial de Alto Contraste */
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-text-dark: #0f172a;

  /* Semántica */
  --color-success: #059669;
  --color-warning: #d97706;
  --color-danger: #dc2626;

  /* Tipografía */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --font-size-2xs: 0.6875rem;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  /* Espaciado */
  --space-0-5: 0.125rem;
  --space-1: 0.25rem;
  --space-1-5: 0.375rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Radios */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Sombras y Luces Ejecutivas */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.1), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 20px var(--color-primary-glow);
  --shadow-card: 0 20px 45px -10px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.04);

  /* Transiciones */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==============================================================================
   MODO OSCURO (HIGH-TECH OBSIDIAN DARK MODE)
   ============================================================================== */
[data-theme="dark"] {
  /* Paleta Base Obsidian / Dark Mode Profundo */
  --color-bg-base: #06080d;
  --color-bg-surface: #0f1523;
  --color-bg-surface-elevated: #151d2f;
  --color-bg-input: #0b101c;
  --color-bg-input-hover: #121929;
  
  /* Bordes y Separadores Finos */
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-border-muted: rgba(255, 255, 255, 0.16);
  --color-border-hover: rgba(255, 255, 255, 0.3);
  --color-border-focus: #38bdf8;

  /* Primario Tecnológico (Cyan Neón / Electric Blue) */
  --color-primary: #0ea5e9;
  --color-primary-hover: #0284c7;
  --color-primary-glow: rgba(14, 165, 233, 0.35);
  --color-primary-subtle: rgba(14, 165, 233, 0.12);

  /* Secundarios */
  --color-accent: #38bdf8;
  --color-accent-hover: #0284c7;
  --color-accent-subtle: rgba(56, 189, 248, 0.12);

  /* Tipografía Alto Contraste en Oscuro */
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-text-dark: #0f172a;

  /* Sombras y Luces Neón */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.8);
  --shadow-card: 0 24px 64px -12px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-6) var(--space-4);
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Fondo Tecnológico Ejecutivo Limpio */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 700px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.07) 0%, rgba(2, 132, 199, 0.04) 35%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(60px);
}

.app-container {
  width: 100%;
  max-width: 760px;
  position: relative;
  z-index: 1;
  margin: auto;
}

/* ==============================================================================
   TOP NAVIGATION BAR (TECH HEADER CLARO)
   ============================================================================== */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-5);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-logo-container {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--color-border-subtle);
  background: #ffffff;
  padding: 3px 8px;
}

.brand-logo-img {
  height: 100%;
  width: auto;
  max-height: 46px;
  object-fit: contain;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: var(--font-size-sm);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--color-text-primary);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: var(--font-size-2xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-base);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-fast);
  user-select: none;
  box-shadow: var(--shadow-sm);
}

.btn-theme-toggle:hover {
  background: var(--color-bg-input-hover);
  border-color: var(--color-border-hover);
  transform: scale(1.05);
}

.btn-theme-toggle:active {
  transform: scale(0.95);
}

.system-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-success);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-success);
  box-shadow: 0 0 6px rgba(5, 150, 105, 0.4);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.6); }
  70% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 0 6px rgba(5, 150, 105, 0); }
  100% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

/* ==============================================================================
   HERO HEADER
   ============================================================================== */
.header {
  text-align: center;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo-wrapper {
  margin-bottom: var(--space-4);
  background: #ffffff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.hero-logo-wrapper:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hero-logo-img {
  height: 72px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
  display: block;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  box-shadow: var(--shadow-sm);
}

.badge-pill .sparkle {
  color: var(--color-primary);
}

.title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ==============================================================================
   STEPPER WIZARD (EXECUTIVE SEGMENTED CONTROLLER)
   ============================================================================== */
.wizard-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  cursor: default;
  user-select: none;
}

.step-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border-muted);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: 700;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.step-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  transition: var(--transition-fast);
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border-subtle);
  margin: 0 var(--space-2);
  border-radius: var(--radius-full);
  position: relative;
}

/* Estados del Stepper */
.step-item.active {
  background: var(--color-primary-subtle);
  border: 1px solid rgba(29, 78, 216, 0.2);
}

.step-item.active .step-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.step-item.active .step-label {
  color: var(--color-primary);
  font-weight: 700;
}

.step-item.completed .step-circle {
  background: rgba(5, 150, 105, 0.15);
  border-color: var(--color-success);
  color: var(--color-success);
}

.step-item.completed .step-label {
  color: var(--color-text-secondary);
}

.step-line.completed {
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

/* ==============================================================================
   CARD PRINCIPAL (DINÁMICO ADAPTATIVO)
   ============================================================================== */
.wizard-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

/* Efecto sutil superior de la tarjeta */
.wizard-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

/* Paneles de cada paso */
.step-panel {
  display: none;
  animation: panelFadeIn 300ms var(--transition-smooth);
}

.step-panel.active {
  display: block;
}

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-header {
  margin-bottom: var(--space-6);
}

.panel-header h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
  margin-bottom: var(--space-1);
}

.panel-header p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* ==============================================================================
   FORMULARIO Y CAMPOS (DESIGN TOKENS)
   ============================================================================== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.col-span-full {
  grid-column: 1 / -1;
}

label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1-5);
}

label .tag-required {
  color: var(--color-primary);
  font-size: 0.75rem;
}

input, select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: var(--font-size-sm);
  transition: var(--transition-fast);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

input:hover, select:hover {
  background: var(--color-bg-input-hover);
  border-color: var(--color-border-hover);
}

input:focus, select:focus {
  outline: none;
  background: var(--color-bg-input-hover);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

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

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.input-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  margin-top: var(--space-1-5);
  line-height: 1.4;
}

/* ==============================================================================
   MAP PICKER ENTERPRISE (HUD CHINCHETA ADAPTATIVO)
   ============================================================================== */
.map-hud-wrapper {
  background: var(--color-bg-input);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-hud-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-base);
  border-bottom: 1px solid var(--color-border-subtle);
}

.map-hud-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  font-weight: 600;
}

.btn-locate {
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.25);
  color: var(--color-primary);
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-locate:hover {
  background: rgba(29, 78, 216, 0.15);
  border-color: var(--color-primary);
}

#map-picker {
  width: 100%;
  height: 270px;
  background: #f1f5f9;
  z-index: 1;
}

.map-hud-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: #f8fafc;
  border-top: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-xs);
}

.map-hud-hint {
  color: var(--color-text-muted);
}

.map-status-pill {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.map-status-pill.loading {
  color: var(--color-warning);
}

/* ==============================================================================
   BOTONES EJECUTIVOS
   ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #1e40af);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.35);
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: #f8fafc;
  border: 1px solid var(--color-border-muted);
  color: var(--color-text-secondary);
}

.btn-secondary:hover {
  background: #f1f5f9;
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border-muted);
  color: var(--color-text-secondary);
}

.btn-outline:hover {
  border-color: var(--color-border-hover);
  background: #f8fafc;
  color: var(--color-text-primary);
}

.btn-block {
  width: 100%;
}

.panel-footer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
}

/* ==============================================================================
   PASO 2: TARJETA GOOGLE CALENDAR (EJECUTIVO)
   ============================================================================== */
.calendar-card {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.icon-calendar {
  font-size: 3rem;
  margin-bottom: var(--space-3);
}

.btn-google {
  background: #ffffff;
  color: #1f2937;
  font-weight: 600;
  border: 1px solid var(--color-border-muted);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  margin-top: var(--space-4);
}

.btn-google:hover {
  background: #f8fafc;
  border-color: var(--color-border-hover);
  transform: translateY(-1px);
}

/* ==============================================================================
   PASO 3: ESCÁNER QR WHATSAPP (ADAPTATIVO)
   ============================================================================== */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.qr-frame {
  width: 260px;
  height: 260px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-4);
  position: relative;
}

.qr-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 3px solid rgba(29, 78, 216, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  font-family: var(--font-mono);
  margin-bottom: var(--space-2);
}

.status-connecting {
  background: rgba(217, 119, 6, 0.1);
  color: var(--color-warning);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

.status-connected {
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.qr-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ==============================================================================
   PASO 4: PRUEBA DE HUMO Y ACTIVACIÓN (ADAPTATIVO)
   ============================================================================== */
.test-card {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
}

.test-result {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.test-result.success {
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.25);
  color: #065f46;
}

.test-result.error {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #991b1b;
}

.success-banner {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.06), rgba(29, 78, 216, 0.06));
  border: 1px solid rgba(29, 78, 216, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.success-banner h3 {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.success-banner p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.hidden {
  display: none !important;
}

/* ==============================================================================
   RESPONSIVE DESIGN
   ============================================================================== */
@media (max-width: 640px) {
  .wizard-card {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }

  .step-label {
    display: none;
  }

  .top-nav {
    padding: var(--space-2) var(--space-3);
  }

  .brand-subtitle, .system-status {
    display: none;
  }

  .panel-footer-actions {
    flex-direction: column-reverse;
  }

  .panel-footer-actions .btn {
    width: 100%;
  }
}