/* ==============================================================================
   АККУРАТНАЯ ТЕМНАЯ ТЕМА (БЕЗ ГРАДИЕНТОВ)
   work.nathant.space
   ============================================================================== */

:root {
  --bg-base: #0c0e14;
  --bg-surface: #141721;
  --bg-card: #1a1e2b;
  --bg-hover: #222738;
  --bg-active: #2b3145;
  --bg-input: #10121a;

  --border-subtle: #24293a;
  --border-medium: #30374e;
  --border-focus: #3b82f6;

  --text-main: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #64748b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-active: #1e40af;
  --primary-text: #ffffff;

  --success-bg: #064e3b;
  --success-border: #059669;
  --success-text: #6ee7b7;

  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --danger-bg: #450a0a;
  --danger-border: #991b1b;
  --danger-text: #fca5a5;

  --warning-bg: #451a03;
  --warning-border: #b45309;
  --warning-text: #fde68a;

  --neutral-bg: #1e293b;
  --neutral-border: #334155;
  --neutral-text: #cbd5e1;

  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-modal: 0 10px 40px rgba(0, 0, 0, 0.7);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-base);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* -----------------------------------------------------------------------------
   УТИЛИТЫ И БАЗОВЫЕ ЭЛЕМЕНТЫ
   ----------------------------------------------------------------------------- */
.hidden {
  display: none !important;
}

.icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* -----------------------------------------------------------------------------
   ЭКРАН АВТОРИЗАЦИИ / РЕГИСТРАЦИИ (AUTH SCREEN)
   ----------------------------------------------------------------------------- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-icon-badge {
  width: 52px;
  height: 52px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--primary);
}

.auth-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Табы Вход / Регистрация */
.auth-tabs {
  display: flex;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 20px;
}

.auth-tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.auth-tab-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-main);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Формы */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 14px 11px 40px;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease;
}

.form-input.no-icon {
  padding-left: 14px;
}

.form-input:focus {
  border-color: var(--border-focus);
}

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

.toggle-password {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.toggle-password:hover {
  color: var(--text-main);
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  user-select: none;
}

.checkbox-container input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  user-select: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

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

.btn-block {
  width: 100%;
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-medium);
}

.btn-danger {
  background-color: var(--danger-bg);
  color: var(--danger-text);
  border-color: var(--danger-border);
}

.btn-danger:hover {
  background-color: var(--danger);
  color: #ffffff;
}

.btn-sm {
  height: 38px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 500;
  box-sizing: border-box;
}

.btn-icon-only {
  padding: 6px;
  border-radius: var(--radius-sm);
}

/* Оповещения */
.alert {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-error {
  background-color: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
}

.alert-success {
  background-color: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success-text);
}

.alert-warning {
  background-color: var(--warning-bg);
  border: 1px solid var(--warning-border);
  color: var(--warning-text);
}

/* -----------------------------------------------------------------------------
   ОСНОВНОЙ ИНТЕРФЕЙС ПРИЛОЖЕНИЯ (APP SCREEN)
   ----------------------------------------------------------------------------- */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Контентная зона */
.app-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 20px;
}

/* Панель действий над таблицей */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 280px;
}

.search-container {
  position: relative;
  flex: 1;
  max-width: 380px;
  height: 38px;
}

.search-input {
  width: 100%;
  height: 38px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0 12px 0 36px;
  font-size: 13px;
  color: var(--text-main);
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.search-input:focus {
  border-color: var(--border-focus);
}

.search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 15px;
  height: 15px;
  pointer-events: none;
}

/* Кастомное выпадающее меню статуса */
.custom-dropdown {
  position: relative;
  display: inline-block;
  height: 38px;
}

.dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  user-select: none;
  white-space: nowrap;
}

.dropdown-trigger:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-medium);
}

.dropdown-trigger:focus-visible,
.custom-dropdown.open .dropdown-trigger {
  border-color: var(--border-focus);
}

.dropdown-selected-text {
  color: var(--text-main);
}

.dropdown-arrow-icon {
  width: 13px;
  height: 13px;
  color: var(--text-secondary);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), color 0.15s ease;
  flex-shrink: 0;
}

.dropdown-trigger:hover .dropdown-arrow-icon {
  color: var(--text-main);
}

.custom-dropdown.open .dropdown-arrow-icon {
  transform: rotate(180deg);
  color: var(--text-main);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  min-width: 170px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px -4px rgba(0, 0, 0, 0.6), 0 4px 10px -2px rgba(0, 0, 0, 0.4);
  padding: 4px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: dropdownSlideIn 0.14s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes dropdownSlideIn {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  font-size: 13px;
  color: var(--text-secondary);
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease;
  user-select: none;
}

.dropdown-item:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
}

.dropdown-item.active {
  background-color: var(--bg-active);
  color: var(--text-main);
  font-weight: 500;
}

.dropdown-item-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dropdown-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-all {
  background-color: var(--text-muted);
}

.dot-paid {
  background-color: var(--success-text);
  box-shadow: 0 0 6px rgba(110, 231, 183, 0.4);
}

.dot-unpaid {
  background-color: var(--danger-text);
  box-shadow: 0 0 6px rgba(252, 165, 165, 0.4);
}

.dropdown-check-icon {
  width: 13px;
  height: 13px;
  color: var(--primary-text);
  margin-left: 10px;
  flex-shrink: 0;
}

.filter-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 9px 34px 9px 12px;
  font-size: 13px;
  color: var(--text-main);
  outline: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.filter-select:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-medium);
}

.filter-select:focus {
  border-color: var(--border-focus);
}

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

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Таблица заявок */
.table-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.custom-table th {
  background-color: var(--bg-card);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.custom-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  vertical-align: middle;
}

.custom-table tbody tr {
  transition: background-color 0.12s ease;
}

.custom-table tbody tr:hover {
  background-color: var(--bg-hover);
}

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

/* Колонки */
.col-id {
  width: 50px;
  color: var(--text-muted);
  font-size: 13px;
}

.col-location {
  min-width: 150px;
  font-weight: 500;
  color: var(--text-main);
}

.col-work-type,
.col-title {
  min-width: 220px;
  color: var(--text-secondary);
}

.col-date {
  width: 110px;
  white-space: nowrap;
  color: var(--text-secondary);
}

.col-amount {
  width: 120px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.col-status {
  width: 140px;
  white-space: nowrap;
}

.col-actions {
  width: 110px;
  text-align: right;
  white-space: nowrap;
}

/* Бейджи статусов (Без градиентов!) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: opacity 0.15s ease;
}

.badge:hover {
  opacity: 0.85;
}

.badge-paid {
  background-color: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}

.badge-unpaid {
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.badge-pending {
  background-color: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-text);
}

.badge-neutral {
  background-color: var(--neutral-bg);
  border-color: var(--neutral-border);
  color: var(--neutral-text);
}

/* Пустое состояние таблицы */
.table-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.empty-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  color: var(--border-medium);
}

/* -----------------------------------------------------------------------------
   МОДАЛЬНОЕ ОКНО (ДОБАВЛЕНИЕ / РЕДАКТИРОВАНИЕ)
   ----------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}

.modal-content {
  width: 100%;
  max-width: 500px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.form-textarea {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
}

.form-textarea:focus {
  border-color: var(--border-focus);
}

.form-row {
  display: flex;
  gap: 14px;
}

.form-row .form-group {
  flex: 1;
}

/* -----------------------------------------------------------------------------
   TOAST УВЕДОМЛЕНИЯ
   ----------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 13px;
  color: var(--text-main);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.2s ease-out;
}

.toast.toast-success {
  border-color: var(--success-border);
}

.toast.toast-error {
  border-color: var(--danger-border);
}

@keyframes slideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
  .toolbar-right {
    width: 100%;
    justify-content: space-between;
  }

  .table-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-left {
    flex-direction: column;
    align-items: stretch;
  }

  .search-container {
    max-width: none;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }
}