router-lists-ui/frontend/src/index.css

/* Using Bootstrap styles, this file can be empty or used for custom global styles. */

/* Sticky footer helpers */
.page { min-height: 100vh; display: flex; flex-direction: column; }
.footer { margin-top: auto; }

/* ===== Tabler visual consistency (global overrides) ===== */
:root {
  --app-gap-xs: .25rem;
  --app-gap-sm: .5rem;
  --app-gap-md: .75rem;
  --app-gap-lg: 1rem;
  
  /* Semantic colors for statuses */
  --status-online: #2fb344;
  --status-offline: #d63939;
  --status-warning: #f59f00;
  --status-unknown: #868e96;
  
  /* Accent colors for important actions */
  --accent-primary: #206bc4;
  --accent-danger: #d63939;
  --accent-success: #2fb344;
  --accent-info: #4299e1;
  --accent-warning: #f59f00;
  
  /* Enhanced spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Shadow scale */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ===== Improved Typography ===== */
.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
}

.table td {
  line-height: 1.6;
}

/* ===== Improved Spacing ===== */
.page-header {
  margin-bottom: var(--space-xl);
}

.card + .card {
  margin-top: var(--space-lg);
}

.table td, .table th {
  padding: 0.75rem 1rem;
}

/* Header actions under page header */
.page-header .header-actions { 
  display: flex; 
  flex-wrap: wrap; 
  gap: var(--app-gap-sm);
}
.page-header .header-actions .btn-group { margin-right: var(--app-gap-sm); }
.page-header .vr { margin: 0 var(--app-gap-sm); }

/* Buttons: icon spacing left */
.btn .icon { margin-right: .375rem; }
.btn.btn-icon .icon { margin-right: 0; }

/* Tables: remove hover background for rows (as per project preference) */
.table tbody tr:hover { background-color: transparent; }
/* Центровка контента ячеек и компактный вид */
.table.card-table th, .table.card-table td { vertical-align: middle; }

/* Compact card spacing */
.card.card-md { margin-bottom: var(--app-gap-lg); }

/* Utilities used in components */
.cursor-pointer { cursor: pointer; }
.border-dashed { border: 2px dashed rgba(0,0,0,.08); }
.transition { transition: all .2s ease; }
.rotate-180 { transform: rotate(180deg); }

/* Input icon alignment tweaks */
.input-icon .input-icon-addon { display: flex; align-items: center; }

/* Modal close button click area */
.modal .btn-close { position: absolute; right: .75rem; top: .75rem; }

/* Фильтры: удобная ширина селектов */
.form-select.w-auto { min-width: 180px; }

/* Икон-кнопки одинакового размера */
.btn.btn-icon.btn-sm { width: 2rem; height: 2rem; display: inline-flex; align-items: center; justify-content: center; }

/* Отступы между бейджами и в empty-action */
.badge + .badge { margin-left: .25rem; }
.empty .empty-action .btn + .btn { margin-left: .5rem; }

/* ===== Enhanced Interactive Elements ===== */
/* Better hover states */
.btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.btn:not(:disabled):active {
  transform: translateY(0);
  transition: all 0.1s ease;
}

/* Card hover effects */
.card.card-hover {
  transition: all 0.2s ease;
  cursor: pointer;
}

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

/* Better focus states for accessibility */
*:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 3px;
  border-radius: 3px;
}

button:focus-visible,
.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(32, 107, 196, 0.3);
}

/* Badge animations */
.badge {
  transition: all 0.2s ease;
}

.badge:hover {
  transform: scale(1.05);
}

/* Minimum touch target size for mobile */
@media (max-width: 768px) {
  .btn, .page-link, .dropdown-item {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  
  .btn-icon {
    width: 44px;
    height: 44px;
  }
}

/* Enhanced table row interactions */
.table tbody tr {
  transition: background-color 0.15s ease;
}

.table tbody tr:hover {
  background-color: rgba(32, 107, 196, 0.04);
}

.table tbody tr:focus-within {
  background-color: rgba(32, 107, 196, 0.08);
  box-shadow: inset 3px 0 0 var(--accent-primary);
}

/* Loading state improvements */
.btn.loading {
  position: relative;
  pointer-events: none;
}

.btn.loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  animation: pulse-button 1.5s infinite;
}

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