/* Aurora App - Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Nunito:wght@600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* CSS Variables */
:root {
  /* Primary Colors */
  --primary-blue: #6C9BD2;
  --primary-pink: #F8BBD9;
  --primary-green: #A8E6CF;
  --primary-purple: #DDA0DD;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6C9BD2 0%, #A8E6CF 100%);
  --gradient-secondary: linear-gradient(135deg, #F8BBD9 0%, #DDA0DD 100%);
  --gradient-soft: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #6c757d;
  --text-dark: #2c3e50;
  
  /* Shadows */
  --shadow-soft: 0 2px 15px rgba(108, 155, 210, 0.1);
  --shadow-medium: 0 4px 25px rgba(108, 155, 210, 0.15);
  --shadow-strong: 0 8px 35px rgba(108, 155, 210, 0.2);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Nunito', sans-serif;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--gradient-soft);
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }

/* Navbar Styles */
.navbar {
  background: var(--gradient-primary) !important;
  box-shadow: var(--shadow-soft);
  border: none;
  padding: var(--spacing-sm) 0;
}

/* Mobile navbar optimization */
@media (max-width: 768px) {
  .navbar {
    padding: 0.5rem 0;
    min-height: 50px;
  }
  
  .navbar-brand {
    font-size: 1.4rem;
    margin: 0;
  }
  
  .navbar-nav .nav-link {
    padding: 0.25rem 0.75rem !important;
  }
  
  .navbar-text {
    font-size: 0.875rem;
  }
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--white) !important;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-nav .nav-link {
  color: var(--white) !important;
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm) !important;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-link.nav-link {
  border: none;
  background: none;
  text-decoration: none;
}

.navbar-text {
  color: var(--white) !important;
  font-weight: 600;
}

/* Button Styles */
.btn {
  border-radius: var(--radius-md);
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-md);
  border: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--white);
}

.btn-success {
  background: linear-gradient(135deg, var(--primary-green) 0%, #90EE90 100%);
  color: var(--white);
}

.btn-warning {
  background: linear-gradient(135deg, #FFA500 0%, #FF8C00 100%);
  color: var(--white);
}

/* New button styles for walk, medicine, and toilet */
.btn-walk {
  background: linear-gradient(135deg, #90EE90 0%, #32CD32 100%);
  color: var(--white);
}

.btn-medicine {
  background: linear-gradient(135deg, #AB47BC 0%, #8E24AA 100%);
  color: var(--white);
}

.btn-toilet {
  background: linear-gradient(135deg, #4FC3F7 0%, #1976D2 100%);
  color: var(--white);
}

.btn-bath {
  background: linear-gradient(135deg, #7B68EE 0%, #483D8B 100%);
  color: var(--white);
}

.btn-exercise {
  background: linear-gradient(135deg, #FF6B6B 0%, #E53E3E 100%);
  color: var(--white);
}

.btn-sleep {
  background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%);
  color: var(--white);
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
}

/* Card Styles */
.card {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
  background: var(--white);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.card-body {
  padding: var(--spacing-md);
}

.card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Child Card Specific */
.child-card {
  position: relative;
  background: linear-gradient(135deg, var(--white) 0%, #f8f9ff 100%);
}

.child-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.child-age {
  background: var(--primary-blue);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-block;
  margin-left: var(--spacing-xs);
}

/* Event List Styles */
.events-list {
  margin-top: var(--spacing-md);
}

.event-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  background: var(--light-gray);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-blue);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.event-item:hover {
  background: var(--medium-gray);
  transform: translateX(5px);
}

.event-item.bottle {
  border-left-color: var(--primary-blue);
}

.event-item.breastfeed {
  border-left-color: var(--primary-pink);
}

.event-item.formula_prepared {
  border-left-color: #FF8C00;
}

.event-item.walk {
  border-left-color: #32CD32;
}

.event-item.medicine {
  border-left-color: #8E24AA;
}

.event-item.toilet {
  border-left-color: #1976D2;
}

.event-item.bath {
  border-left-color: #483D8B;
}
.event-item.exercise {
  border-left-color: #E53E3E;
}

.event-item.sleep {
  border-left-color: #44A08D;
}

.event-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.event-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.875rem;
}

.event-icon.bottle {
  background: var(--primary-blue);
}

.event-icon.breastfeed {
  background: var(--primary-pink);
}

.event-icon.formula_prepared {
  background: linear-gradient(135deg, #FFA500 0%, #FF8C00 100%);
}

.event-icon.walk {
  background: linear-gradient(135deg, #90EE90 0%, #32CD32 100%);
}

.event-icon.medicine {
  background: linear-gradient(135deg, #AB47BC 0%, #8E24AA 100%);
}

.event-icon.toilet {
  background: linear-gradient(135deg, #4FC3F7 0%, #1976D2 100%);
}

.event-icon.bath {
  background: linear-gradient(135deg, #7B68EE 0%, #483D8B 100%);
}
.event-icon.exercise {
  background: linear-gradient(135deg, #FF6B6B 0%, #E53E3E 100%);
}

.event-icon.sleep {
  background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%);
}

.event-details {
  flex: 1;
}

.event-time {
  font-size: 0.875rem;
  color: var(--dark-gray);
  font-weight: 500;
}

.event-description {
  font-weight: 600;
  color: var(--text-dark);
}

.event-actions {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.edit-event,
.delete-event {
  color: var(--dark-gray);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edit-event:hover {
  color: var(--primary-blue);
  background: rgba(108, 155, 210, 0.1);
  transform: scale(1.1);
}

.delete-event:hover {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
  transform: scale(1.1);
}

/* Form Styles */
.form-control {
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(108, 155, 210, 0.25);
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

.vstack {
  display: flex;
  flex-direction: column;
}

.gap-3 > * + * {
  margin-top: var(--spacing-md);
}

/* Container and Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Mobile container optimization */
@media (max-width: 768px) {
  .container {
    padding: 0 0.75rem;
    max-width: 100%;
  }
}

.main-content {
  padding: var(--spacing-lg) 0;
}

/* Mobile main content optimization */
@media (max-width: 768px) {
  .main-content {
    padding: var(--spacing-sm) 0;
  }
}

/* Welcome Section */
.welcome-section {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-soft);
}

.welcome-section h1 {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

/* Action Buttons Container */
.action-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

/* Quick Actions */
.quick-actions {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 1000;
}

.fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-strong);
}

/* Responsive Design */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }
  
  .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .action-buttons {
    flex-direction: column;
  }
  
  .btn:not(.btn-compact) {
    width: 100%;
    margin-bottom: var(--spacing-xs);
  }
  
  .quick-actions {
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
  }
  
  .event-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  /* Prevent horizontal scroll */
  .row {
    margin-left: 0;
    margin-right: 0;
  }
  
  .col {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

@media (max-width: 576px) {
  .navbar {
    padding: 0.4rem 0;
    min-height: 46px;
  }
  
  .navbar-brand {
    font-size: 1.3rem;
  }
  
  .card-body {
    padding: 0.75rem;
  }
  
  .main-content {
    padding: 0.75rem 0;
  }
  
  .container {
    padding: 0 0.5rem;
  }
  
  .container-fluid {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--primary-blue);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

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

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for better accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* Compact buttons for mobile layout */
.btn-compact {
  padding: var(--spacing-xs) 6px;
  width: 100%;
  height: 75px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border-radius: var(--radius-md);
  margin: 0 var(--spacing-xs);
  text-align: center;
  line-height: 1.1;
  position: relative;
  overflow: hidden;
}

.btn-compact i {
  margin: 0 0 4px 0;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.btn-compact span {
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 3px 0;
  line-height: 1;
}

.btn-compact .btn-subtext {
  font-size: 0.65rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  display: block;
  margin-top: 1px;
  line-height: 1;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Updated action buttons layout */
.action-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin: var(--spacing-md) 0;
}

/* Action buttons grid layout */
.action-buttons-grid {
  margin: var(--spacing-md) 0;
}

.action-row {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.action-row:last-child {
  margin-bottom: 0;
}

.action-row .btn-compact,
.action-row .btn-compact-form {
  flex: 1;
}

.btn-compact-form {
  flex: 1;
  display: flex;
}

/* Desktop layout for action buttons */
@media (min-width: 769px) {
  .action-buttons {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
  }
  
  .btn-compact {
    flex: 1;
    max-width: 32%;
    margin: 0;
    height: 80px;
    padding: var(--spacing-xs) var(--spacing-xs);
  }
  
  .btn-compact-form {
    flex: 1;
    max-width: 32%;
    margin: 0;
  }
  
  .btn-compact-form .btn-compact {
    width: 100%;
    max-width: none;
  }
}

/* Mobile-optimized event content */
.event-content-mobile {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex: 1;
}

/* Override mobile styles for action buttons */
@media (max-width: 768px) {
  .action-buttons {
    flex-direction: row;
    justify-content: space-between;
    gap: 4px;
  }
  
  .btn-compact {
    flex: 1;
    max-width: none;
    margin: 0;
    font-size: 0.65rem;
    height: 65px;
    padding: 8px 2px;
  }
  
  .btn-compact-form {
    flex: 1;
    margin: 0;
  }
  
  .btn-compact-form .btn-compact {
    width: 100%;
  }
  
  .btn-compact i {
    font-size: 1rem;
    margin-bottom: 3px;
  }
  
  .btn-compact span {
    font-size: 0.75rem;
    margin: 0 0 2px 0;
  }
  
  .btn-compact .btn-subtext {
    font-size: 0.6rem;
    margin-top: 1px;
    color: rgba(255, 255, 255, 0.95);
  }
  
  .event-content-mobile {
    gap: var(--spacing-sm);
  }
  
  .event-content-mobile .event-icon {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
  }
}

/* Volume Input Styles */
.volume-presets {
  margin-bottom: var(--spacing-md);
}

.preset-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-xs);
}

.preset-btn {
  padding: var(--spacing-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  touch-action: manipulation;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preset-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

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

.volume-input-group {
  display: flex;
  align-items: center;
  gap: 1px;
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.volume-input-group:focus-within {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(108, 155, 210, 0.25);
}

.volume-btn {
  border: none;
  border-radius: 0;
  padding: var(--spacing-sm);
  min-width: 48px;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-gray);
  color: var(--text-dark);
  transition: all 0.3s ease;
  touch-action: manipulation;
}

.volume-btn:hover {
  background: var(--medium-gray);
  color: var(--primary-blue);
}

.volume-btn:active {
  background: var(--primary-blue);
  color: var(--white);
  transform: scale(0.95);
}

.volume-input {
  border: none;
  text-align: center;
  font-size: 1.125rem;
  font-weight: 600;
  padding: var(--spacing-sm);
  min-height: 48px;
  flex: 1;
  background: var(--white);
}

.volume-input:focus {
  border: none;
  box-shadow: none;
  outline: none;
}

/* Mobile optimizations for volume input */
@media (max-width: 768px) {
  .preset-buttons {
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
  }
  
  .preset-btn {
    font-size: 0.75rem;
    padding: 6px 4px;
    min-height: 40px;
  }
}

@media (max-width: 480px) {
  .preset-buttons {
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
  }
  
  .preset-btn {
    font-size: 0.7rem;
    padding: 4px 2px;
    min-height: 36px;
  }
}

/* Enhanced touch feedback */
@media (hover: none) {
  .preset-btn:hover {
    transform: none;
  }
  
  .volume-btn:hover {
    background: var(--light-gray);
    color: var(--text-dark);
  }
}

/* Dropdown Menu Styles */
.event-actions-dropdown {
  position: relative;
  display: inline-block;
  z-index: 2;
}

.dropdown-toggle {
  background: none;
  border: none;
  color: var(--dark-gray);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.dropdown-toggle:hover {
  color: var(--primary-blue);
  background: rgba(108, 155, 210, 0.1);
}

.dropdown-toggle::after {
  display: none !important;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
  z-index: 9999;
  min-width: 160px;
  padding: var(--spacing-xs) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

/* Dropdown opens upward when near bottom */
.dropdown-menu.dropup {
  top: auto;
  bottom: 100%;
  transform: translateY(10px);
}

.dropdown-menu.dropup.show {
  transform: translateY(0);
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Повышаем z-index для события с открытым dropdown */
.event-item:has(.dropdown-menu.show) {
  z-index: 10;
}

/* Fallback для браузеров без поддержки :has() */
.event-item.dropdown-active {
  z-index: 10;
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--spacing-xs);
  padding: 12px var(--spacing-sm);
  color: var(--text-dark);
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  min-height: 44px;
}

.dropdown-item:hover {
  background: var(--light-gray);
  color: var(--primary-blue);
}

.dropdown-item.delete:hover {
  background: rgba(220, 53, 69, 0.1);
  color: #dc3545;
}

.dropdown-item i {
  width: 16px;
  text-align: center;
}

/* Mobile dropdown optimizations */
@media (max-width: 768px) {
  .dropdown-menu {
    min-width: 140px;
    font-size: 0.85rem;
  }
  
  .dropdown-item {
    padding: 10px var(--spacing-sm);
    font-size: 0.85rem;
    min-height: 40px;
  }
  
  .dropdown-toggle {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }
}