/* Единый clean/minimal UI: навигация-вкладки с иконками, роли */
/* Палитра: нейтральный фон, slate-акценты, читаемые таблицы */
/* Breakpoint: 768px */

:root {
  --crm-bg: #f1f5f9;
  --crm-surface: #ffffff;
  --crm-border: #e2e8f0;
  --crm-text: #0f172a;
  --crm-text-secondary: #475569;
  --crm-text-muted: #64748b;
  --crm-accent: #334155;
  --crm-accent-hover: #1e293b;
  --crm-link: #2563eb;
  --crm-focus: rgba(37, 99, 235, 0.2);
}

/* --- Вкладки навигации: SVG в квадратах, подпись снизу --- */
/* Размер иконок: .nav-tab-icon-box (квадрат), .nav-tab-svg (иконка внутри) */
/* Иконки в самом верху, навигация центрирована по горизонтали */
.app .header {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 0.75rem;
}
.app .header h1 {
  width: 100%;
  text-align: center;
  margin: 0 0 0.5rem;
}
.app .header .nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-start;
  justify-content: center;
  margin: 0 auto;
  order: 2;
  width: 100%;
}
@media (min-width: 560px) {
  .app .header { flex-wrap: wrap; justify-content: space-between; }
  .app .header h1 { width: auto; text-align: left; margin: 0; }
  .app .header .nav-tabs { width: auto; max-width: 100%; margin-left: auto; margin-right: 0; justify-content: flex-end; flex-shrink: 1; }
}
.nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-start;
  margin-left: auto;
}
.nav-tab {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  min-width: 2.5rem;
  border: none;
  border-radius: 0;
  text-decoration: none;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--crm-text-secondary);
  background: transparent;
  transition: transform 0.15s, opacity 0.15s;
}
.nav-tab:hover {
  color: var(--crm-text);
  opacity: 0.95;
}
.nav-tab:focus-visible {
  outline: 2px solid var(--crm-accent);
  outline-offset: 2px;
  border-radius: 6px;
}
.nav-tab-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 6px;
  background: var(--crm-accent);
  color: #fff;
  flex-shrink: 0;
}
.nav-tab:hover .nav-tab-icon-box {
  background: var(--crm-accent-hover);
}
.nav-tab.nav-tab-current .nav-tab-icon-box {
  background: var(--crm-accent-hover);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.25);
}
.nav-tab.nav-tab-primary .nav-tab-icon-box {
  background: var(--crm-accent);
}
.nav-tab.nav-tab-primary:hover .nav-tab-icon-box {
  background: var(--crm-accent-hover);
}
.nav-tab-svg {
  width: 0.875rem;
  height: 0.875rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-tab-label {
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
}
button.nav-tab {
  font-family: inherit;
  cursor: pointer;
  margin: 0;
  text-align: center;
}
button.nav-tab .nav-tab-icon-box {
  background: var(--crm-border);
  color: var(--crm-text-secondary);
}
button.nav-tab:hover .nav-tab-icon-box {
  background: var(--crm-text-muted);
  color: var(--crm-text);
}
@media (max-width: 600px) {
  .nav-tabs { gap: 0.5rem; }
  .nav-tab { min-width: 2.75rem; font-size: 0.75rem; }
  .nav-tab-icon-box {
    width: clamp(2.25rem, 12vw, 2.75rem) !important;
    height: clamp(2.25rem, 12vw, 2.75rem) !important;
    min-width: 2.25rem;
    min-height: 2.25rem;
    max-width: 2.75rem;
    max-height: 2.75rem;
    border-radius: 8px;
  }
  .nav-tab-svg {
    width: clamp(1.125rem, 6vw, 1.375rem) !important;
    height: clamp(1.125rem, 6vw, 1.375rem) !important;
    min-width: 1.125rem;
    min-height: 1.125rem;
    max-width: 1.375rem;
    max-height: 1.375rem;
  }
  .nav-tab-label { font-size: 0.6875rem; }
}

/* --- Фильтры --- */
.filters-toggle {
  display: none;
  padding: 0.5rem 1rem;
  border: 1px solid var(--crm-border);
  border-radius: 8px;
  background: var(--crm-surface);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--crm-text-secondary);
  cursor: pointer;
}
.filters-toggle:hover { border-color: var(--crm-text-muted); color: var(--crm-text); }
.filters-panel {
  display: none;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--crm-surface);
  border: 1px solid var(--crm-border);
  border-radius: 8px;
}
.filters-panel.show { display: block; }
@media (max-width: 767px) {
  .filters-row-desktop .filter-phone { display: none; }
  .filters-row-desktop .filters-toggle { display: inline-flex; }
}
@media (min-width: 768px) {
  .filters-toggle { display: none !important; }
  .filters-panel { display: none !important; }
}
.role-client .filters-toggle { display: none !important; }

/* --- Список заявок: карточки --- */
.tickets-cards { display: none; flex-direction: column; gap: 0.75rem; }
.ticket-card {
  background: var(--crm-surface);
  border-radius: 8px;
  border: 1px solid var(--crm-border);
  padding: 1rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.ticket-card:hover { border-color: var(--crm-text-muted); background: #fafafa; }
.ticket-card-num { font-weight: 600; font-size: 0.9375rem; color: var(--crm-text); }
.ticket-card-meta { font-size: 0.8125rem; color: var(--crm-text-muted); margin-top: 0.25rem; }
.ticket-card-problem { margin-top: 0.5rem; font-size: 0.9375rem; color: var(--crm-text-secondary); }
.ticket-card-place { margin-top: 0.25rem; font-size: 0.875rem; color: var(--crm-text-muted); }
.ticket-card-link { display: inline-block; margin-top: 0.5rem; font-weight: 500; font-size: 0.875rem; color: var(--crm-link); }
.ticket-card-link:hover { text-decoration: underline; }

@media (max-width: 767px) {
  .tickets-table-wrap { display: none; }
  .tickets-cards { display: flex; }
}
.role-worker .tickets-table-wrap,
.role-client .tickets-table-wrap { display: none; }
.role-worker .tickets-cards,
.role-client .tickets-cards { display: flex; }
@media (min-width: 768px) {
  .role-worker .tickets-table-wrap,
  .role-client .tickets-table-wrap { display: none; }
  .role-dispatcher .tickets-cards,
  .role-admin .tickets-cards { display: none; }
  .role-dispatcher .tickets-table-wrap,
  .role-admin .tickets-table-wrap { display: block; }
}

/* --- Нижняя панель WORKER --- */
.bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--crm-surface);
  border-top: 1px solid var(--crm-border);
  padding: 0.75rem 1rem;
  z-index: 100;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
}
.bottom-bar .btn-status {
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--crm-border);
  background: var(--crm-bg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--crm-text-secondary);
  cursor: pointer;
  font-family: inherit;
}
.bottom-bar .btn-status:hover { border-color: var(--crm-text-muted); color: var(--crm-text); }
.bottom-bar .btn-status.current { pointer-events: none; font-weight: 600; }
.bottom-bar .btn-status.current.status-NEW { background: #eff6ff; border-color: #bfdbfe; color: #1d4ed8; }
.bottom-bar .btn-status.current.status-ACTIVE { background: #fff7ed; border-color: #fed7aa; color: #c2410c; }
.bottom-bar .btn-status.current.status-WAITING { background: #faf5ff; border-color: #e9d5ff; color: #7c3aed; }
.bottom-bar .btn-status.current.status-RESOLVED { background: #f0fdf4; border-color: #bbf7d0; color: #15803d; }
.bottom-bar .btn-status.current.status-CLOSED { background: #f8fafc; border-color: #e2e8f0; color: #475569; }
.bottom-bar .btn-status.current.status-CANCELED { background: #fef2f2; border-color: #fecaca; color: #b91c1c; }
.bottom-bar .btn-comment {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: none;
  background: var(--crm-accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}
.bottom-bar .btn-comment:hover { background: var(--crm-accent-hover); }
.body-with-bottom-bar { padding-bottom: 4.5rem; }
.role-worker .bottom-bar { display: flex; }
@media (min-width: 768px) {
  .role-worker .bottom-bar { display: none; }
}

/* --- Блок комментария WORKER --- */
.comment-bar {
  display: none;
  position: fixed;
  bottom: 4rem;
  left: 0;
  right: 0;
  background: var(--crm-surface);
  border-top: 1px solid var(--crm-border);
  padding: 0.75rem 1rem;
  z-index: 99;
}
.comment-bar.show { display: block; }
.comment-bar textarea {
  width: 100%;
  min-height: 4rem;
  padding: 0.6rem;
  border: 1px solid var(--crm-border);
  border-radius: 8px;
  font-size: 0.9375rem;
  font-family: inherit;
  resize: vertical;
}
.comment-bar textarea:focus { outline: none; border-color: var(--crm-link); box-shadow: 0 0 0 2px var(--crm-focus); }
.comment-bar .comment-actions { margin-top: 0.5rem; display: flex; gap: 0.5rem; }
.role-worker .comment-bar { display: none; }
.role-worker .comment-bar.show { display: block; }
@media (max-width: 767px) {
  .role-worker #actionsBlock { display: none !important; }
}