/* Estilos personalizados para MMXC Móvil - Vincula tu Línea */

/* ============= VARIABLES CSS ============= */
:root {
  --primary-color: #1976D2;
  --secondary-color: #424242;
  --accent-color: #82B1FF;
  --error-color: #FF5252;
  --success-color: #4CAF50;
  --warning-color: #FFC107;
  --info-color: #2196F3;

  --transition-duration: 300ms;
  --transition-easing: cubic-bezier(0.4, 0.0, 0.2, 1);

  --border-radius: 8px;
  --elevation-1: 0 2px 4px rgba(0,0,0,0.1);
  --elevation-2: 0 4px 8px rgba(0,0,0,0.12);
  --elevation-3: 0 8px 16px rgba(0,0,0,0.15);
}

/* ============= GENERAL STYLES ============= */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #f5f5f5;
}

html {
  scroll-behavior: smooth;
}

/* Prevenir zoom en inputs en iOS */
@media screen and (max-width: 768px) {
  input[type="text"],
  input[type="tel"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* ============= APP CONTAINER ============= */
#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============= TRANSITIONS ============= */
.fade-enter-active,
.fade-leave-active {
  transition: opacity var(--transition-duration) var(--transition-easing);
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.slide-fade-enter-active {
  transition: all var(--transition-duration) var(--transition-easing);
}

.slide-fade-leave-active {
  transition: all var(--transition-duration) cubic-bezier(1.0, 0.5, 0.8, 1.0);
}

.slide-fade-enter-from,
.slide-fade-leave-to {
  transform: translateX(20px);
  opacity: 0;
}

/* ============= CARD STYLES ============= */
.v-card {
  border-radius: var(--border-radius) !important;
  transition: all var(--transition-duration) var(--transition-easing);
}

.v-card:hover {
  transform: translateY(-2px);
}

.capture-card {
  height: 100%;
  min-height: 350px;
  transition: all var(--transition-duration) var(--transition-easing);
}

.capture-card:hover {
  border-color: var(--primary-color) !important;
}

/* ============= CAPTURE PLACEHOLDER ============= */
.capture-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 250px;
  background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
  border-radius: var(--border-radius);
  border: 2px dashed #bdbdbd;
  padding: 2rem;
  transition: all var(--transition-duration) var(--transition-easing);
}

.capture-placeholder:hover {
  background: linear-gradient(135deg, #e0e0e0 0%, #d0d0d0 100%);
  border-color: var(--primary-color);
}

.capture-placeholder p {
  color: #757575;
  margin: 0;
  font-size: 0.9rem;
}

/* ============= PREVIEW CONTAINER ============= */
.preview-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--elevation-2);
}

.preview-container .v-img {
  border-radius: var(--border-radius);
}

.remove-btn {
  position: absolute !important;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(4px);
  box-shadow: var(--elevation-2);
}

.remove-btn:hover {
  background: rgba(255, 255, 255, 1) !important;
  transform: scale(1.1);
}

/* ============= STEPPER CUSTOMIZATION ============= */
.v-stepper-header {
  box-shadow: none !important;
  padding: 1rem 0;
}

.v-stepper-item {
  transition: all var(--transition-duration) var(--transition-easing);
}

.v-stepper-item--complete .v-stepper-item__avatar {
  background-color: var(--success-color) !important;
}

.v-stepper-item--selected .v-stepper-item__avatar {
  background-color: var(--primary-color) !important;
  transform: scale(1.1);
}

/* ============= PROGRESS BAR ============= */
.v-progress-linear {
  border-radius: 4px !important;
  overflow: hidden;
}

/* ============= BUTTONS ============= */
.v-btn {
  text-transform: none !important;
  letter-spacing: 0.5px !important;
  font-weight: 500 !important;
  border-radius: var(--border-radius) !important;
  transition: all var(--transition-duration) var(--transition-easing) !important;
}

.v-btn:not(.v-btn--disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--elevation-3);
}

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

/* Botones de tamaño grande en móviles */
@media (max-width: 600px) {
  .v-btn.v-btn--size-large {
    min-height: 56px !important;
    font-size: 1rem !important;
  }
}

/* ============= INPUTS & FORMS ============= */
.v-text-field {
  transition: all var(--transition-duration) var(--transition-easing);
}

.v-text-field--focused {
  transform: scale(1.01);
}

.v-input--error .v-field {
  animation: shake 0.3s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* ============= ALERTS ============= */
.v-alert {
  border-radius: var(--border-radius) !important;
  border-left: 4px solid currentColor !important;
}

/* ============= SNACKBAR ============= */
.v-snackbar {
  border-radius: var(--border-radius) !important;
}

/* ============= LOADING OVERLAY ============= */
.v-overlay__content {
  background: rgba(0, 0, 0, 0.8);
  border-radius: calc(var(--border-radius) * 2);
  padding: 2rem;
  backdrop-filter: blur(8px);
}

/* ============= LIST ITEMS ============= */
.v-list-item {
  padding: 1rem !important;
  transition: background-color var(--transition-duration) var(--transition-easing);
}

.v-list-item:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.v-list-item-title {
  font-weight: 500 !important;
  color: #424242 !important;
}

.v-list-item-subtitle {
  font-size: 1rem !important;
  color: #212121 !important;
  margin-top: 0.25rem;
}

/* ============= DIVIDERS ============= */
.v-divider {
  margin: 0.5rem 0 !important;
}

/* ============= CHIPS ============= */
.v-chip {
  font-weight: 500 !important;
  border-radius: calc(var(--border-radius) / 2) !important;
}

/* ============= IMAGES ============= */
.v-img {
  transition: all var(--transition-duration) var(--transition-easing);
}

.v-img:hover {
  transform: scale(1.02);
}

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

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: #bdbdbd;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9e9e9e;
}

/* ============= RESPONSIVE UTILITIES ============= */

/* Mobile First */
@media (max-width: 600px) {
  .v-container {
    padding: 8px !important;
  }

  .v-card {
    margin-bottom: 1rem;
  }

  .v-card-title {
    font-size: 1.25rem !important;
    padding: 1rem !important;
  }

  .v-card-text {
    padding: 1rem !important;
  }

  .v-card-actions {
    padding: 1rem !important;
  }
}

/* Tablet */
@media (min-width: 601px) and (max-width: 960px) {
  .v-container {
    padding: 16px !important;
  }
}

/* Desktop */
@media (min-width: 961px) {
  .v-container {
    max-width: 1200px;
    margin: 0 auto;
  }
}

/* ============= ACCESSIBILITY ============= */

/* Focus visible for keyboard navigation */
.v-btn:focus-visible,
.v-text-field:focus-visible,
.v-checkbox:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .v-btn,
  .v-card,
  .v-alert {
    border: 2px solid currentColor !important;
  }
}

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

/* ============= PRINT STYLES ============= */
@media print {
  .v-app-bar,
  .v-btn,
  .v-snackbar {
    display: none !important;
  }

  .v-card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}

/* ============= DARK MODE (OPCIONAL) ============= */
@media (prefers-color-scheme: dark) {
  /* Puedes agregar estilos de dark mode aquí si lo deseas */
  /* Por ahora, la app usa tema claro por defecto */
}

/* ============= ANIMATIONS ============= */

/* Fade in animation for cards */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.v-card {
  animation: fadeIn 0.5s var(--transition-easing);
}

/* Pulse animation for loading states */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============= UTILITY CLASSES ============= */

.text-shadow {
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.elevation-hover {
  transition: box-shadow var(--transition-duration) var(--transition-easing);
}

.elevation-hover:hover {
  box-shadow: var(--elevation-3) !important;
}

.cursor-pointer {
  cursor: pointer;
}

.user-select-none {
  user-select: none;
}

/* Touch-friendly spacing */
.touch-target {
  min-height: 48px;
  min-width: 48px;
}

/* ============= CUSTOM ICONS ============= */

.custom-icon-large {
  font-size: 3rem !important;
  color: var(--primary-color);
}

.custom-icon-success {
  color: var(--success-color) !important;
}

.custom-icon-error {
  color: var(--error-color) !important;
}

/* ============= SPLASH SCREEN (PWA) ============= */

.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeOut 0.5s ease-in-out 1s forwards;
}

@keyframes fadeOut {
  to {
    opacity: 0;
    pointer-events: none;
  }
}

/* ============= SAFE AREA SUPPORT (iOS) ============= */

@supports (padding: env(safe-area-inset-top)) {
  .v-app-bar {
    padding-top: env(safe-area-inset-top) !important;
  }

  .v-main {
    padding-bottom: env(safe-area-inset-bottom) !important;
  }
}