/* ==========================================================================
   ORDERFLOW CRM — B2B SAAS ERP DESIGN SYSTEM
   Typography: Plus Jakarta Sans + Geist Mono (Tabular Numerals)
   Aesthetic: Hand-crafted, high-density, authoritative e-commerce workspace
   ========================================================================== */

:root {
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-header: #0f141c;
  
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-dark: #1e293b;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;
  --text-inverse: #f8fafc;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-tint: #eff6ff;
  
  --emerald: #059669;
  --emerald-tint: #ecfdf5;
  --emerald-border: #a7f3d0;
  
  --amber: #d97706;
  --amber-tint: #fffbeb;
  
  --np-red: #ed1c24;
  --np-tint: #fef2f2;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Geist Mono', 'JetBrains Mono', monospace;
  
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
}

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

body.crm-body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: 'tnum' on, 'zero' on;
  letter-spacing: -0.02em;
}

.is-hidden {
  display: none !important;
}

/* ==========================================================================
   ВЕРХНЯ НАВІГАЦІЯ
   ========================================================================== */
.crm-topbar {
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-dark);
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--text-inverse);
}

.topbar-inner {
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.crm-brand-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.crm-logo {
  width: 36px;
  height: 36px;
  background-color: #1e293b;
  border: 1px solid #334155;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-title {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.badge-version {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: #1e293b;
  color: #94a3b8;
  border: 1px solid #334155;
}

.brand-workspace {
  font-size: 0.73rem;
  color: #94a3b8;
}

/* Вкладки */
.crm-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #141b27;
  padding: 4px;
  border-radius: 8px;
  border: 1px solid #1e293b;
}

.nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: #94a3b8;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nav-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-tab.is-active {
  background: #2563eb;
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.nav-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.25);
  color: inherit;
}

/* Дії шапки */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sync-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #141b27;
  border: 1px solid #1e293b;
  border-radius: 6px;
}

.sync-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.sync-text {
  font-size: 0.72rem;
  color: #94a3b8;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-secondary {
  background: #1e293b;
  color: #f1f5f9;
  border: 1px solid #334155;
}

.btn-secondary:hover {
  background: #2d3b4f;
  color: #ffffff;
}

.btn-primary {
  background: #2563eb;
  color: #ffffff;
  border: 1px solid #1d4ed8;
}

.btn-primary:hover {
  background: #1d4ed8;
}

.btn-primary:active {
  transform: translateY(1px);
}

/* ==========================================================================
   КОНТЕЙНЕР ТА СТРІЧКА МЕТРИК
   ========================================================================== */
.crm-main-container {
  max-width: 1680px;
  margin: 0 auto;
  padding: 24px;
}

.kpi-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kpi-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.kpi-card--profit {
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
  border-color: #bbf7d0;
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.kpi-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
}

.kpi-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: #f1f5f9;
  color: var(--text-muted);
}

.kpi-tag--subtle {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.kpi-tag--profit {
  background: #dcfce7;
  color: #15803d;
}

.kpi-tag--alert {
  background: #fef3c7;
  color: #b45309;
}

.kpi-num {
  font-size: 1.58rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 8px;
}

.kpi-num--profit {
  color: #15803d;
}

.kpi-caption {
  font-size: 0.74rem;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 6px;
}

.caption-bullet {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #94a3b8;
}

.caption-bullet--green {
  background: #10b981;
}

/* ==========================================================================
   ПАНЕЛЬ ДАНИХ ТА ТАБЛИЦІ
   ========================================================================== */
.crm-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.panel-header-bar {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: #ffffff;
}

.status-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s ease;
}

.filter-chip:hover {
  background: #f8fafc;
  color: var(--text-main);
  border-color: var(--border-strong);
}

.filter-chip.is-active {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
}

.panel-search-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.select-field {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
}

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

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

.search-icon {
  position: absolute;
  left: 10px;
  color: #94a3b8;
  pointer-events: none;
}

.search-input {
  padding: 6px 36px 6px 30px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: #f8fafc;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--text-main);
  outline: none;
  width: 290px;
  transition: all 0.15s ease;
}

.search-input:focus {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  width: 340px;
}

.search-shortcut {
  position: absolute;
  right: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 1px 5px;
  border-radius: 4px;
  background: #e2e8f0;
  color: #64748b;
  pointer-events: none;
}

/* Таблиця */
.table-container {
  overflow-x: auto;
  width: 100%;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.83rem;
}

.data-table th {
  background: #f8fafc;
  color: var(--text-subtle);
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  color: var(--text-main);
}

.data-table tbody tr {
  transition: background-color 0.1s ease;
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}

/* Елементи таблиці */
.order-id {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary);
}

.order-date {
  display: block;
  font-size: 0.72rem;
  color: var(--text-subtle);
}

.client-name {
  display: block;
  font-weight: 700;
  color: var(--text-main);
}

.client-city {
  display: block;
  font-size: 0.74rem;
  color: var(--text-subtle);
}

/* Бейджі каналів продажів з автентичними фірмовими кольорами */
.ch-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
}

.ch-badge--rozetka {
  background: #e8f7ee;
  color: #008037;
  border: 1px solid #b7ebd0;
}

.ch-badge--prom {
  background: #f3e8ff;
  color: #6d28d9;
  border: 1px solid #ddd6fe;
}

.ch-badge--horoshop {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.ch-badge--insta {
  background: #ffe4e6;
  color: #be123c;
  border: 1px solid #fecdd3;
}

/* Маржа та ТТН */
.profit-pill {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #15803d;
  background: #dcfce7;
  padding: 3px 8px;
  border-radius: 4px;
}

.ttn-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 3px 7px;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  border-radius: 4px;
}

/* Випадаючі списки статусів у таблиці */
.status-select {
  padding: 4px 8px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  border: 1px solid transparent;
}

.status-select--new {
  background: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}

.status-select--pack {
  background: #e0f2fe;
  color: #075985;
  border-color: #bae6fd;
}

.status-select--ship {
  background: #f3e8ff;
  color: #6b21a8;
  border-color: #e9d5ff;
}

.status-select--done {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}

.btn-row-action {
  padding: 5px 10px;
  border-radius: 5px;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-row-action:hover {
  background: #f1f5f9;
  border-color: var(--border-strong);
}

/* Вторинні вкладки */
.subpanel-title-bar {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: #fafafa;
}

.subpanel-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.subpanel-desc {
  font-size: 0.76rem;
  color: var(--text-subtle);
  margin-top: 2px;
}

/* ==========================================================================
   МОДАЛЬНІ ВІКНА
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
  transform: translateY(8px);
  transition: transform 0.15s ease;
}

.modal-backdrop.is-open .modal-dialog {
  transform: translateY(0);
}

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

.modal-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  display: block;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 2px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}

.modal-close-btn:hover {
  color: #0f172a;
}

.modal-form {
  padding: 24px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input {
  padding: 9px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-sans);
  font-size: 0.83rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  background: #ffffff;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  background: #fafafa;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-content {
  padding: 24px;
  font-size: 0.85rem;
}

/* Маршрут ТТН */
.ttn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.ttn-cell {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 14px;
}

.ttn-cell span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-subtle);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.ttn-cell strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-main);
}

.ttn-cell--green {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.ttn-cell--green strong {
  color: #15803d;
}

.ttn-route-box {
  background: #fafafa;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px;
}

.route-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--text-subtle);
}

.route-step.is-done {
  color: var(--text-main);
  font-weight: 600;
}

.route-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.route-step.is-done .route-dot {
  background: #059669;
  box-shadow: 0 0 0 3px #d1fae5;
}

/* Toast */
.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  border: 1px solid #334155;
  transform: translateY(50px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 200;
}

.toast-notification.is-visible {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 1200px) {
  .kpi-ribbon {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .topbar-inner {
    height: auto;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
  }
  .crm-nav {
    overflow-x: auto;
  }
  .kpi-ribbon {
    grid-template-columns: 1fr;
  }
  .panel-header-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}