/* NewsParserTG · Admin — design tokens + base styles */

:root {
  color-scheme: light;
  /* Light (default) */
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-2: #fbfbfb;
  --border: #e5e5e7;
  --border-hover: #d4d4d8;
  --text: #1a1a1c;
  --text-muted: #6b6b70;
  --text-faint: #9a9a9f;
  --accent: #2a7ae2;
  --accent-tint: rgba(42, 122, 226, 0.08);
  --accent-strong: #1f5fb8;
  --success: #16a34a;
  --success-tint: rgba(22, 163, 74, 0.08);
  --warning: #d97706;
  --warning-tint: rgba(217, 119, 6, 0.08);
  --danger: #dc2626;
  --danger-tint: rgba(220, 38, 38, 0.08);
  --code-bg: #f4f4f6;
  --hover: rgba(0, 0, 0, 0.025);
  --hover-strong: rgba(0, 0, 0, 0.045);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-modal: 0 8px 28px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06);
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  --container: 840px;
  --gap-row: 16px;
  --field-gap: 6px;
  --pad-card: 18px;
  --pad-page: 24px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f0f10;
  --surface: #1a1a1c;
  --surface-2: #1f1f22;
  --border: #2a2a2d;
  --border-hover: #3a3a3e;
  --text: #ededee;
  --text-muted: #9a9a9f;
  --text-faint: #6b6b70;
  --accent: #5ea3f5;
  --accent-tint: rgba(94, 163, 245, 0.12);
  --accent-strong: #82b6f7;
  --success: #22c55e;
  --success-tint: rgba(34, 197, 94, 0.12);
  --warning: #f59e0b;
  --warning-tint: rgba(245, 158, 11, 0.12);
  --danger: #ef4444;
  --danger-tint: rgba(239, 68, 68, 0.12);
  --code-bg: #222226;
  --hover: rgba(255, 255, 255, 0.03);
  --hover-strong: rgba(255, 255, 255, 0.06);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-modal: 0 12px 40px rgba(0, 0, 0, 0.5), 0 4px 8px rgba(0, 0, 0, 0.3);
}

[data-density="compact"] {
  --pad-card: 14px;
  --gap-row: 12px;
}
[data-density="comfy"] {
  --pad-card: 22px;
  --gap-row: 20px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }

button { font-family: inherit; }

code, .mono { font-family: var(--font-mono); font-size: 0.92em; }

::selection { background: var(--accent-tint); }

/* ───────── App shell ───────── */

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
}
.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--pad-page);
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
  cursor: pointer;
}
.brand .dot { color: var(--text-faint); margin: 0 6px; font-weight: 400; }
.brand .sub { color: var(--text-muted); font-weight: 500; }

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-trigger {
  background: transparent;
  border: 1px solid transparent;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}
.dropdown-trigger:hover {
  background: var(--hover);
  border-color: var(--border);
}
.dropdown-trigger .caret { color: var(--text-faint); font-size: 10px; }

.breadcrumbs {
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  padding: 10px var(--pad-page) 4px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumbs a {
  color: var(--text-muted);
}
.breadcrumbs a:hover { color: var(--text); text-decoration: none; }
.breadcrumbs .sep { color: var(--text-faint); }
.breadcrumbs .current { color: var(--text); }

.page {
  flex: 1;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 16px var(--pad-page) 56px;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: auto;
  padding: 16px var(--pad-page);
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
}
.footer .mono { font-size: 12px; }
.footer a { color: var(--text-muted); }

/* ───────── Typography ───────── */

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.015em; color: var(--text); }
h1 { font-size: 28px; line-height: 1.2; }
h1.mono { font-size: 26px; letter-spacing: -0.01em; }
h2 { font-size: 17px; line-height: 1.3; }
h3 { font-size: 14px; font-weight: 600; }
p { margin: 0; }

.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.tabular { font-variant-numeric: tabular-nums; }

.h-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stats {
  font-size: 13px;
  color: var(--text-muted);
}
.stats .sep { color: var(--text-faint); margin: 0 6px; }
.stats .num { color: var(--text); font-variant-numeric: tabular-nums; }

/* ───────── Buttons ───────── */

.btn {
  appearance: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 80ms ease, border-color 80ms ease, color 80ms ease;
  white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.btn .icon { width: 14px; height: 14px; }

.btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
[data-theme="dark"] .btn.primary { color: #0a0a0c; }
[data-theme="dark"] .btn.primary:hover { background: var(--accent-strong); }

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

.btn.danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--border);
}
.btn.danger:hover { border-color: var(--danger); background: var(--danger-tint); }
.btn.danger.solid {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn.danger.solid:hover { filter: brightness(0.95); }

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

.btn.sm { height: 28px; padding: 0 10px; font-size: 12px; }
.btn.lg { height: 42px; padding: 0 20px; font-size: 14px; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ───────── Cards ───────── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--pad-card);
}
.card.flush { padding: 0; }
.card.clickable {
  cursor: pointer;
  transition: border-color 80ms ease, background 80ms ease;
}
.card.clickable:hover {
  border-color: var(--border-hover);
  background: var(--surface-2);
}
.card.clickable:hover .chev { transform: translateX(2px); color: var(--text); }

.card-row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.card-row .body { flex: 1; min-width: 0; }
.card-row .right { display: flex; align-items: center; gap: 10px; }
.chev {
  color: var(--text-faint);
  transition: transform 100ms ease, color 100ms ease;
  display: inline-flex;
}

/* ───────── Form fields ───────── */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--field-gap);
}
.field + .field { margin-top: var(--gap-row); }

label, .field-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

.help {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.help code {
  background: var(--code-bg);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11.5px;
}

input[type="text"], input[type="number"], textarea, select {
  font-family: inherit;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  height: 34px;
  width: 100%;
  outline: none;
  transition: border-color 80ms ease, box-shadow 80ms ease;
}
input.mono, textarea.mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
}
textarea {
  height: auto;
  min-height: 76px;
  padding: 8px 10px;
  line-height: 1.55;
  resize: vertical;
}
input[type="number"] { -moz-appearance: textfield; width: 96px; }

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}

input.is-error, textarea.is-error {
  border-color: var(--danger);
}
input.is-error:focus, textarea.is-error:focus {
  box-shadow: 0 0 0 3px var(--danger-tint);
}

.field-error {
  font-size: 12px;
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: 6px;
}
.field-ok {
  font-size: 12px;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 6px;
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  color: var(--text);
}
.check-row input { width: 14px; height: 14px; accent-color: var(--accent); margin: 0; }

.radio-group {
  display: inline-flex;
  gap: 16px;
}

/* ───────── Badge ───────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  background: var(--code-bg);
  color: var(--text-muted);
  white-space: nowrap;
  border: 1px solid transparent;
}
.badge.owner { background: var(--accent-tint); color: var(--accent); }
.badge.member { background: var(--code-bg); color: var(--text-muted); }
.badge.success { background: var(--success-tint); color: var(--success); }
.badge.warn { background: var(--warning-tint); color: var(--warning); }
.badge.danger { background: var(--danger-tint); color: var(--danger); }

/* status dot */
.dot-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot-status.on { background: var(--success); box-shadow: 0 0 0 2px color-mix(in oklab, var(--success) 30%, transparent); }
.dot-status.off { background: transparent; border: 1.5px solid var(--text-faint); }

/* parser identity pill (header) */
.parser-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border, rgba(0,0,0,0.1));
  background: var(--code-bg);
  font-size: 12.5px;
  white-space: nowrap;
  margin-right: 8px;
}
.parser-pill.warn { border-color: color-mix(in oklab, var(--warning) 40%, transparent); }
.parser-pill .mono { font-family: var(--font-mono); }

/* ───────── Code ───────── */

.code-span {
  font-family: var(--font-mono);
  background: var(--code-bg);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 12px;
  color: var(--text);
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  display: inline-block;
  line-height: 1.5;
  white-space: nowrap;
}

/* ───────── Banner ───────── */

.banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left-width: 3px;
  font-size: 13px;
  line-height: 1.45;
  background: var(--surface);
}
.banner .icon {
  flex-shrink: 0;
  margin-top: 1px;
}
.banner .close {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  padding: 0 2px;
  font-size: 14px;
}
.banner .close:hover { color: var(--text); }
.banner.success { border-left-color: var(--success); background: var(--success-tint); border-color: color-mix(in oklab, var(--success) 25%, var(--border)); }
.banner.success .icon { color: var(--success); }
.banner.error { border-left-color: var(--danger); background: var(--danger-tint); border-color: color-mix(in oklab, var(--danger) 25%, var(--border)); }
.banner.error .icon { color: var(--danger); }
.banner.warn { border-left-color: var(--warning); background: var(--warning-tint); border-color: color-mix(in oklab, var(--warning) 25%, var(--border)); }
.banner.warn .icon { color: var(--warning); }
.banner.info { border-left-color: var(--accent); background: var(--accent-tint); border-color: color-mix(in oklab, var(--accent) 25%, var(--border)); }
.banner.info .icon { color: var(--accent); }

/* ───────── Modal ───────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 120ms ease;
}
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
@keyframes slideUp { from { opacity: 0; transform: translateY(8px) } to { opacity: 1; transform: translateY(0) } }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  max-width: 480px;
  width: 100%;
  max-height: calc(100vh - 32px);
  overflow: auto;
  animation: slideUp 160ms ease;
  display: flex;
  flex-direction: column;
}
.modal-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 8px;
}
.modal-hd h2 { font-size: 16px; }
.modal-x {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.modal-x:hover { background: var(--hover); color: var(--text); }
.modal-body {
  padding: 8px 22px 18px;
}
.modal-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ───────── Dropdown ───────── */

.menu {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  padding: 4px;
  z-index: 60;
  min-width: 180px;
  animation: slideUp 120ms ease;
}
.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.menu-item:hover { background: var(--hover); }
.menu-item.danger { color: var(--danger); }
.menu-item.danger:hover { background: var(--danger-tint); }
.menu-item .icon { color: var(--text-muted); width: 14px; height: 14px; flex-shrink: 0; }
.menu-item.danger .icon { color: var(--danger); }
.menu-sep { height: 1px; background: var(--border); margin: 4px 0; }

.kebab {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.kebab:hover { background: var(--hover); color: var(--text); }

/* ───────── Section heading row ───────── */

.section {
  margin-top: 28px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.section-head .left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-head h2 .count { color: var(--text-faint); font-weight: 500; }

.hr {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
  border: none;
}
.hr.short {
  width: 64px;
  margin: 8px 0 14px;
}

/* danger zone */
.danger-zone {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.danger-zone h3 {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.danger-zone .help { margin-bottom: 10px; }

/* empty state */
.empty {
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  background: var(--surface);
}
.empty .glyph {
  font-size: 24px;
  margin-bottom: 8px;
  display: block;
}
.empty h3 {
  font-size: 16px;
  margin-bottom: 6px;
}
.empty p {
  color: var(--text-muted);
  max-width: 380px;
  margin: 0 auto 16px;
  font-size: 13px;
}

/* groups list — source cards */
.source-card .head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.source-card .head .name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
}
.source-card .head .right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}
.source-card .filter-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 6px 14px;
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
}
.source-card .filter-row .k {
  color: var(--text-muted);
}
.source-card .filter-row .v {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* aggregator card */
.agg-card .name { font-family: var(--font-mono); font-size: 15px; font-weight: 500; }

/* Telegram widget mockup */
.tg-widget {
  background: #2a7ae2;
  color: white;
  height: 40px;
  border-radius: 20px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 80ms ease;
}
.tg-widget:hover { background: #1e6dd0; }
.tg-widget svg { width: 20px; height: 20px; }

/* login page */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}
.login-card {
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.login-card .brand-big {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}
.login-card h2 {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 28px;
}
.login-card .widget-wrap {
  padding: 16px 0 20px;
  display: flex;
  justify-content: center;
}
.login-card .helper {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.55;
  padding: 0 12px;
}

/* dropdown menu position helpers */
.dd-wrap { position: relative; display: inline-block; }
.dd-menu {
  top: calc(100% + 6px);
  right: 0;
}
.dd-menu-left { left: 0; right: auto; }

/* workspace switcher */
.ws-menu .menu-item .check {
  margin-left: auto;
  color: var(--accent);
}

@media (max-width: 720px) {
  .header-inner, .breadcrumbs, .page, .footer { padding-left: 16px; padding-right: 16px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .source-card .filter-row { grid-template-columns: 1fr; gap: 2px; }
  .source-card .filter-row .k { color: var(--text-faint); font-size: 11px; }
  h1 { font-size: 22px; }
  h1.mono { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}