/* ============================================================
   Avito OpenLines Admin UI — style.css
   Тема: dark industrial / production-grade
   ============================================================ */

:root {
  --bg:         #0d0f12;
  --bg2:        #141720;
  --bg3:        #1c2030;
  --bg4:        #252a3a;
  --border:     #2a3045;
  --border2:    #3a4260;
  --accent:     #3d7cff;
  --accent-h:   #5590ff;
  --accent-dim: rgba(61,124,255,.15);
  --danger:     #ff4757;
  --danger-h:   #ff6b7a;
  --danger-dim: rgba(255,71,87,.12);
  --warn:       #ffa94d;
  --warn-dim:   rgba(255,169,77,.12);
  --ok:         #2ed573;
  --ok-dim:     rgba(46,213,115,.12);
  --text:       #e8ecf4;
  --text2:      #8d96b0;
  --text3:      #565f7a;
  --mono:       'JetBrains Mono', monospace;
  --sans:       'Geologica', system-ui, sans-serif;
  --radius:     6px;
  --radius-lg:  10px;
  --shadow:     0 4px 24px rgba(0,0,0,.45);
  --shadow-sm:  0 2px 8px rgba(0,0,0,.3);
  --transition: .15s ease;
}

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

html { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  height: 100%;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================ SCREENS */
.screen { display: none; height: 100vh; }
.screen.active { display: flex; }

/* ============================================================ LOGIN */
.login-wrap {
  margin: auto;
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  animation: fadeUp .35s ease;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-mark {
  width: 52px; height: 52px;
  background: var(--accent);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.logo-mark.sm { width: 32px; height: 32px; font-size: 11px; }

/* v0.4.4: настоящий логотип компании. Тот же footprint, что у logo-mark,
   чтобы шапка не «прыгала» по ширине при замене. object-fit: contain —
   PNG с любыми пропорциями впишется без обрезки. */
.logo-img {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  object-fit: contain;
  background: transparent;
  flex-shrink: 0;
  display: block;
}
.logo-img.sm { width: 32px; height: 32px; }

.logo-text {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.3px;
  color: var(--text);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.login-error {
  font-size: 13px;
  color: var(--danger);
  text-align: center;
  padding: 6px 0;
}

/* ============================================================ BLOCKED */
.blocked-wrap {
  margin: auto;
  text-align: center;
  max-width: 480px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.blocked-icon { font-size: 48px; }
.blocked-title { font-size: 22px; font-weight: 600; color: var(--danger); }
.blocked-text { color: var(--text2); line-height: 1.7; }

/* ============================================================ APP LAYOUT */
#screen-app {
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 0;
  height: 52px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 24px;
  flex-shrink: 0;
}

.header-title {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -.2px;
  color: var(--text);
}

.tab-nav {
  display: flex;
  align-items: stretch;
  gap: 2px;
  flex: 1;
  height: 100%;
}

.tab-btn {
  height: 100%;
  padding: 0 16px;
  border: none;
  background: transparent;
  color: var(--text2);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-shrink: 0;
}

.auth-badge {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text3);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
}

.app-main {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ============================================================ PANELS */
.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.panel + .panel { margin-top: 16px; }

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.panel-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--text2);
}

.panel-body { padding: 20px; }
.panel-body.no-pad { padding: 0; }

/* ============================================================ ACCORDION */
.accordion { overflow: hidden; }

.accordion-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid transparent;
  transition: background var(--transition);
}
.accordion-header:hover { background: var(--bg3); }

.accordion-arrow {
  width: 18px; height: 18px;
  display: grid; place-items: center;
  color: var(--text3);
  font-size: 10px;
  transition: transform var(--transition);
  flex-shrink: 0;
}

.accordion.open .accordion-arrow { transform: rotate(90deg); }
.accordion.open .accordion-header { border-bottom-color: var(--border); }

.accordion-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .2px;
}

.accordion-body {
  display: none;
  padding: 20px;
}
.accordion.open .accordion-body { display: block; }

/* ============================================================ TABLE */
.tbl-wrap { overflow-x: auto; }

table.data-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-tbl th {
  text-align: left;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.data-tbl th:hover { color: var(--text2); }
.data-tbl th.sort-asc::after { content: ' ▲'; font-size: 9px; }
.data-tbl th.sort-desc::after { content: ' ▼'; font-size: 9px; }
.data-tbl th.no-sort { cursor: default; }
.data-tbl th.no-sort:hover { color: var(--text3); }

.data-tbl td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}

.data-tbl tr:last-child td { border-bottom: none; }

.data-tbl tr.row-selected td { background: var(--accent-dim); }
.data-tbl tbody tr:hover td { background: var(--bg3); cursor: pointer; }
.data-tbl tbody tr.row-selected:hover td { background: var(--accent-dim); }

.data-tbl td.mono { font-family: var(--mono); font-size: 12px; color: var(--text2); }

/* v0.4.4: nowrap-ячейка не переносит содержимое (используется для столбца
   "Название ОЛ" в таблице Пользователи — высота строки не разъезжается).
   tbl-wrap имеет overflow-x: auto, так что широкий список линий просто
   уйдёт в горизонтальный скролл. */
.data-tbl td.nowrap { white-space: nowrap; }
.lines-cell { color: var(--text2); font-size: 13px; }

/* checkbox column */
.data-tbl td.chk-col, .data-tbl th.chk-col {
  width: 32px;
  text-align: center;
  cursor: default;
}
.data-tbl th.chk-col { cursor: default; }
.data-tbl th.chk-col:hover { color: var(--text3); }

input[type="checkbox"].row-cb {
  width: 15px; height: 15px;
  cursor: pointer;
  accent-color: var(--accent);
}

/* editable cell */
.cell-select {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  border-radius: var(--radius);
  padding: 4px 8px;
  width: 100%;
  outline: none;
  cursor: pointer;
}
.cell-select:focus { border-color: var(--accent); }

/* status badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-ok   { background: var(--ok-dim);     color: var(--ok); }
.badge-warn { background: var(--warn-dim);   color: var(--warn); }
.badge-err  { background: var(--danger-dim); color: var(--danger); }
.badge-grey { background: var(--bg4);        color: var(--text3); }

/* empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text3);
  font-size: 13px;
}

/* ============================================================ FORM FIELDS */
.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 12px; font-weight: 500; color: var(--text2); letter-spacing: .2px; }
.field-hint  { font-size: 11px; color: var(--text3); margin-top: 2px; }

.field-input, .field-select, .field-textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  border-radius: var(--radius);
  padding: 8px 12px;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}
.field-input::placeholder { color: var(--text3); }
.field-input:focus, .field-select:focus, .field-textarea:focus { border-color: var(--accent); }
.field-input.mono { font-family: var(--mono); font-size: 12px; }

.field-textarea { resize: vertical; min-height: 80px; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn:disabled { opacity: .4; cursor: default; pointer-events: none; }

.btn-primary   { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-h); border-color: var(--accent-h); }

.btn-danger    { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: var(--danger-h); border-color: var(--danger-h); }

.btn-secondary { background: var(--bg3); color: var(--text); border-color: var(--border2); }
.btn-secondary:hover { background: var(--bg4); }

.btn-ghost     { background: transparent; color: var(--text2); border-color: transparent; }
.btn-ghost:hover { color: var(--text); background: var(--bg3); }

.btn-warn      { background: var(--warn-dim); color: var(--warn); border-color: var(--warn); }
.btn-warn:hover { background: rgba(255,169,77,.22); }

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; }

/* button group */
.btn-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ============================================================ MODAL */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn .15s ease;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  min-width: 360px;
  max-width: 560px;
  width: 90vw;
  box-shadow: var(--shadow);
  animation: scaleIn .15s ease;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-title { font-size: 15px; font-weight: 600; }

.modal-close {
  background: transparent;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 4px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--text2);
  font-size: 14px;
  line-height: 1.6;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ============================================================ TOAST */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  animation: slideIn .2s ease;
  max-width: 360px;
  pointer-events: auto;
}
.toast.ok   { border-left: 3px solid var(--ok); }
.toast.err  { border-left: 3px solid var(--danger); }
.toast.warn { border-left: 3px solid var(--warn); }
.toast.out  { animation: slideOut .2s ease forwards; }

/* ============================================================ MISC */
.section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 16px;
}

.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.spin {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  vertical-align: middle;
}

.loading-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text3);
  padding: 16px 0;
  font-size: 13px;
}

/* sync progress */
.sync-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.sync-step:last-child { border-bottom: none; }
.sync-step-icon { width: 20px; text-align: center; flex-shrink: 0; }
.sync-step-label { flex: 1; color: var(--text2); }
.sync-step-val { font-family: var(--mono); font-size: 12px; color: var(--text); }

/* ============================================================ TAB CONTENT */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ============================================================ CONTROL PANEL */
.dashboard-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 1200px;
}

/* ============================================================ ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(.95); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================ SCROLLBAR */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }

/* ============================================================ UTILS */
.hidden  { display: none !important; }
.muted   { color: var(--text3); }
.danger  { color: var(--danger); }
.ok-text { color: var(--ok); }
.warn-text { color: var(--warn); }
.mono-text { font-family: var(--mono); font-size: 12px; }
.mt8  { margin-top: 8px; }
.mt16 { margin-top: 16px; }
.mt20 { margin-top: 20px; }

/* ============================================================ v0.5.18 — Fallback Alert wizard */
/* Label с inline-кнопкой "Редактировать список" */
.field-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}
.field-label-row .field-label { margin-bottom: 0; }

/* Узкая по высоте кнопка для использования в шапке поля */
.btn-tiny {
  padding: 3px 10px;
  font-size: 12px;
  line-height: 1.2;
  height: auto;
  min-height: 0;
}

/* Read-only визуально отличается от editable */
.settings-inp-readonly {
  background: var(--bg2, #f3f3f3);
  color: var(--text2, #555);
  cursor: not-allowed;
}

/* Визард с прокручиваемым списком пользователей */
.fallback-wizard { width: 100%; }

.fallback-list {
  border: 1px solid var(--border, #ddd);
  border-radius: 6px;
  max-height: 360px;
  min-height: 120px;
  overflow-y: auto;
  background: var(--bg, #fff);
  padding: 4px 0;
}

.fallback-row {
  padding: 8px 14px;
  font-family: var(--mono, monospace);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--border-light, #f0f0f0);
}
.fallback-row:last-child { border-bottom: none; }
.fallback-row:hover { background: var(--hover, #f8f8f8); }

.fallback-row.selected {
  background: var(--accent-light, #d6e9ff);
  color: var(--accent-dark, #1d4ed8);
  font-weight: 500;
}
.fallback-row.selected::before {
  content: "✓ ";
  font-weight: 700;
}