@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #f5f3ef;
  --bg2: #edeae3;
  --surface: #ffffff;
  --surface2: #faf9f6;
  --border: #e2ddd6;
  --border-soft: #ede9e2;
  --text: #1a1815;
  --text-dim: #6b6560;
  --text-faint: #a09a92;
  --accent: #c17d3c;
  --accent-soft: #f5ebe0;
  --accent-dark: #9a5f28;
  --green: #2d8a4e;
  --green-bg: #edf7f1;
  --red: #c0392b;
  --red-bg: #fdf0ee;
  --blue: #2563a8;
  --blue-bg: #eef4fc;
  --radius: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.08), 0 8px 32px rgba(0,0,0,0.06);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }

.serif { font-family: 'Instrument Serif', serif; }
.mono { font-family: 'JetBrains Mono', monospace; font-size: 12px; }

/* ── Topbar ──────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 60px;
  background: rgba(245,243,239,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.brand { display: flex; align-items: center; gap: 8px; cursor: pointer; text-decoration: none; }
.brand-name { font-family: 'Instrument Serif', serif; font-size: 22px; color: var(--text); }
.brand-name span { color: var(--accent); }
.brand-badge { font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-faint); margin-top: 2px; }

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

.token-pill { display: flex; align-items: center; gap: 8px; padding: 6px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 99px;
  cursor: pointer; transition: all .15s; }
.token-pill:hover { border-color: var(--accent); }
.token-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.token-pill.low .dot { background: var(--red); }
.token-pill .amount { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; }
.token-pill .label { font-size: 12px; color: var(--text-dim); }

/* ── Buttons ─────────────────────────────────── */
button { font-family: 'Inter', sans-serif; cursor: pointer; border: none; transition: all .15s; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px;
  background: var(--accent); color: #fff; border-radius: 10px;
  font-size: 14px; font-weight: 500; }
.btn:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(193,125,60,.25); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-outline { padding: 9px 18px; background: transparent; border: 1px solid var(--border);
  color: var(--text-dim); border-radius: 10px; font-size: 14px; font-weight: 500; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: #236b3d; }
.btn-danger { background: transparent; border: 1px solid var(--border); color: var(--red); border-radius: 10px; padding: 8px 14px; font-size: 13px; }
.btn-danger:hover { background: var(--red-bg); border-color: var(--red); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 8px; }
.btn-ghost { padding: 8px 14px; background: transparent; color: var(--text-dim); border-radius: 8px; font-size: 13px; }
.btn-ghost:hover { background: var(--bg2); color: var(--text); }

/* ── Inputs ──────────────────────────────────── */
input, textarea, select {
  width: 100%; font-family: 'Inter', sans-serif; font-size: 14px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; outline: none; transition: border-color .15s;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(193,125,60,.08); }
textarea { resize: vertical; min-height: 80px; line-height: 1.6; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a09a92' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

label.field { display: block; }
label.field + label.field { margin-top: 16px; }
.field-label { display: block; font-size: 12px; font-weight: 500; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.hint { font-size: 12.5px; color: var(--text-faint); margin-top: 6px; line-height: 1.5; }
.hint b { color: var(--text-dim); }

/* ── Layout ──────────────────────────────────── */
.wrap { max-width: 1060px; margin: 0 auto; padding: 32px; }
.page-head { margin-bottom: 28px; }
.page-head h1 { font-family: 'Instrument Serif', serif; font-size: 36px; font-weight: 400;
  letter-spacing: -.02em; line-height: 1.1; }
.page-head p { color: var(--text-dim); margin-top: 6px; font-size: 14px; }

/* ── Cards ───────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }
.card-title { font-size: 11px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-4 { grid-template-columns: repeat(4,1fr); }
@media(max-width:780px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

/* ── Channel cards ───────────────────────────── */
.chan-card { background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 22px; cursor: pointer;
  box-shadow: var(--shadow); transition: all .18s; }
.chan-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.chan-card h3 { font-family: 'Instrument Serif', serif; font-size: 20px; font-weight: 400; margin-bottom: 3px; }
.chan-card .chan-handle { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text-faint); }
.chan-card .chan-about { font-size: 13px; color: var(--text-dim); margin-top: 10px; min-height: 36px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chan-card .chan-foot { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; align-items: center; }

.add-card { background: transparent; border: 1.5px dashed var(--border); border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 22px; min-height: 165px; cursor: pointer; transition: all .18s; color: var(--text-faint); }
.add-card:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.add-card .plus { font-family: 'Instrument Serif', serif; font-size: 40px; font-weight: 400;
  line-height: 1; margin-bottom: 6px; }

/* ── Chips ───────────────────────────────────── */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px;
  border-radius: 99px; font-size: 11.5px; font-weight: 500; }
.chip-green { background: var(--green-bg); color: var(--green); }
.chip-orange { background: var(--accent-soft); color: var(--accent-dark); }
.chip-gray { background: var(--bg2); color: var(--text-dim); }
.chip-blue { background: var(--blue-bg); color: var(--blue); }

/* ── Status pill: один главный индикатор состояния поста ───────── */
.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px;
  border-radius: 10px; font-size: 13px; font-weight: 600; }
.status-pill-green { background: var(--green-bg); color: var(--green); }
.status-pill-red { background: var(--red-bg); color: var(--red); }
.status-pill-gray { background: var(--bg2); color: var(--text-dim); font-weight: 500; }
.status-pill-blue { background: var(--blue-bg); color: var(--blue); }
.status-pill-yellow { background: var(--accent-soft); color: var(--accent-dark); }

.status-subline { font-size: 12px; color: var(--text-faint); margin-top: 4px; }

/* ── Post card "..." menu ────────────────────────────────────── */
.post-menu { position: absolute; right: 0; top: 100%; margin-top: 4px; z-index: 10;
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,.08); min-width: 180px; padding: 4px; }
.menu-item { display: block; width: 100%; text-align: left; padding: 9px 12px;
  font-size: 13px; background: none; border: none; border-radius: 7px; cursor: pointer; color: var(--text); }
.menu-item:hover { background: var(--surface2); }
.menu-item-danger { color: var(--red); }

/* ── Tabs ────────────────────────────────────── */
.tabs { display: flex; gap: 2px; margin-bottom: 24px; border-bottom: 1px solid var(--border-soft); }
.tab { padding: 10px 18px; background: transparent; color: var(--text-dim); font-size: 14px;
  border-radius: 0; border-bottom: 2px solid transparent; font-weight: 500; margin-bottom: -1px; }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab:hover { color: var(--text); }

/* ── Toggle ──────────────────────────────────── */
.toggle-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border-soft); }
.toggle-row:last-child { border-bottom: none; }
.toggle-row .toggle-info b { display: block; font-size: 14px; font-weight: 500; margin-bottom: 2px; }
.toggle-row .toggle-info small { font-size: 12.5px; color: var(--text-dim); }
.switch { position: relative; flex-shrink: 0; width: 40px; height: 22px; margin-top: 2px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--border); border-radius: 99px; cursor: pointer; transition: .2s; }
.slider:before { content: ''; position: absolute; width: 16px; height: 16px;
  left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: .2s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
input:checked + .slider { background: var(--accent); }
input:checked + .slider:before { transform: translateX(18px); }

/* ── Seg control ─────────────────────────────── */
.seg { display: flex; background: var(--bg2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { flex: 1; padding: 7px 10px; background: transparent; color: var(--text-dim);
  border-radius: 8px; font-size: 13px; font-weight: 500; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

/* ── Posts ───────────────────────────────────── */
.post-card { background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 20px; margin-bottom: 12px; box-shadow: var(--shadow); }
.post-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.post-body { background: var(--surface2); border: 1px solid var(--border-soft);
  border-radius: 10px; padding: 14px; white-space: pre-wrap; font-size: 14px;
  line-height: 1.7; color: var(--text); min-height: 80px; }
.post-body.editable { background: var(--surface); cursor: text; }
.post-body[contenteditable]:focus { outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(193,125,60,.08); }
.post-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; align-items: center; }
.tg-bubble { display: flex; gap: 10px; align-items: flex-start; }
.tg-ava { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg,var(--accent),#8a5a1e);
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 600;
  font-size: 13px; flex-shrink: 0; }

/* ── Source rows ─────────────────────────────── */
.src-row { display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; background: var(--surface2); border: 1px solid var(--border-soft);
  border-radius: 10px; margin-bottom: 8px; }
.src-url { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Generate panel ──────────────────────────── */
.gen-panel { background: linear-gradient(135deg, var(--accent-soft), #fdf6ec);
  border: 1px solid #e8d5bb; border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.gen-panel .gen-title { font-size: 13px; font-weight: 600; color: var(--accent-dark); margin-bottom: 12px; }
.gen-row { display: flex; gap: 10px; align-items: flex-end; }
.gen-row input { background: var(--surface); }

/* ── Pricing ─────────────────────────────────── */
.price-card { background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 24px; text-align: center;
  box-shadow: var(--shadow); transition: all .18s; }
.price-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.price-card .p-name { font-size: 11px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-faint); }
.price-card .p-price { font-family: 'Instrument Serif', serif; font-size: 42px;
  font-weight: 400; margin: 8px 0 2px; }
.price-card .p-tokens { font-size: 13px; color: var(--text-dim); margin-bottom: 18px; }

/* ── Auth ────────────────────────────────────── */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--bg);
  background-image: radial-gradient(ellipse 800px 500px at 70% 20%, rgba(193,125,60,.06), transparent); }
.auth-box { width: 100%; max-width: 420px; }
.auth-logo { font-family: 'Instrument Serif', serif; font-size: 48px; text-align: center; margin-bottom: 4px; }
.auth-logo span { color: var(--accent); }
.auth-sub { text-align: center; color: var(--text-dim); font-size: 14px; margin-bottom: 28px; }
.auth-switch { text-align: center; margin-top: 16px; font-size: 13px; color: var(--text-dim); }
.auth-switch a { color: var(--accent); cursor: pointer; font-weight: 500; }

/* ── Toast ───────────────────────────────────── */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 999;
  background: var(--text); color: #fff; padding: 11px 20px; border-radius: 10px;
  font-size: 14px; box-shadow: 0 8px 32px rgba(0,0,0,.2); animation: rise .22s ease;
  max-width: 90vw; white-space: nowrap; }
.toast.ok { background: var(--green); }
.toast.err { background: var(--red); }
@keyframes rise { from { opacity:0; transform:translate(-50%,10px); } to { opacity:1; transform:translate(-50%,0); } }

/* ── Misc ────────────────────────────────────── */
.empty { text-align: center; padding: 48px 20px; }
.empty .empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty h3 { font-family: 'Instrument Serif', serif; font-size: 22px; font-weight: 400; color: var(--text-dim); margin-bottom: 6px; }
.empty p { font-size: 14px; color: var(--text-faint); }
.spinner { display: inline-block; width: 13px; height: 13px; border: 2px solid currentColor;
  border-top-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px;
  color: var(--text-dim); cursor: pointer; margin-bottom: 18px; font-weight: 500; }
.back-link:hover { color: var(--accent); }
.divider { height: 1px; background: var(--border-soft); margin: 20px 0; }
.row { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.mt { margin-top: 14px; }
.mt-lg { margin-top: 24px; }
.hidden { display: none !important; }
.text-dim { color: var(--text-dim); }
.text-faint { color: var(--text-faint); }
a { color: var(--accent); text-decoration: none; }

/* ── Onboarding cards ────────────────────────── */
.onboard-card {
  background: var(--surface); border: 1.5px solid var(--border-soft);
  border-radius: var(--radius); padding: 20px; margin-bottom: 14px;
  box-shadow: var(--shadow); transition: border-color .18s;
}
.onboard-card:hover { border-color: var(--accent); }
.onboard-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }

/* ── Channel header card ─────────────────────── */
.chan-header { margin-bottom: 0; }

/* ── Telegram Mini App optimizations ────────── */
@media (max-width: 640px) {
  .topbar { padding: 0 16px; height: 52px; }
  .brand-name { font-size: 18px; }
  .wrap { padding: 16px; }
  .page-head h1 { font-size: 26px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  .tabs { gap: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; flex-wrap: nowrap; padding-bottom: 2px; }
  .tab { padding: 10px 14px; white-space: nowrap; font-size: 13px; }
  .post-actions { gap: 6px; }
  .btn { padding: 9px 16px; font-size: 13px; }
  .btn-sm { padding: 6px 10px; font-size: 12px; }
  .onboard-header { flex-direction: column; align-items: flex-start; }
  .price-card { padding: 18px; }
  .price-card .p-price { font-size: 32px; }
  .seg { flex-wrap: wrap; }
  .seg button { flex: 0 0 auto; }
  .gen-row { flex-direction: column; }
  .gen-row input { width: 100%; }
  .toggle-row { gap: 10px; }
  .row.between { flex-direction: column; gap: 10px; }
  .chan-card .chan-foot { gap: 4px; }
}

/* Telegram WebApp safe areas */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  body { padding-bottom: env(safe-area-inset-bottom); }
  .topbar { padding-top: env(safe-area-inset-top); }
}

/* ── Mobile scroll fix ───────────────────────── */
html { overflow-x: hidden; }
body { overflow-x: hidden; position: relative; }
.wrap { 
  min-height: calc(100vh - 60px);
  overscroll-behavior: contain;
}
.tabs {
  position: sticky;
  top: 60px;
  background: var(--bg);
  z-index: 10;
  padding-top: 4px;
}
#tabbody {
  padding-bottom: 40px;
}
/* Prevent background scroll when interacting with tabs on iOS */
.tab { -webkit-tap-highlight-color: transparent; }

/* ── Back row (отдельная строка под топбаром) ─ */
.back-row {
  padding: 10px 32px 0;
  background: var(--bg);
}
.back-row .back-link {
  margin-bottom: 0;
}
@media (max-width: 640px) {
  .back-row { padding: 8px 16px 0; }
}

/* ── Freq seg compact ────────────────────────── */
#nc_freq_seg button {
  min-width: 42px;
  padding: 7px 8px;
  font-size: 13px;
}

/* ── Post expand ─────────────────────────────── */
.post-preview-short {
  max-height: 120px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}
.expand-btn {
  display: block; width: 100%; margin-top: 6px;
  background: transparent; color: var(--accent);
  font-size: 13px; font-weight: 500; text-align: left;
  padding: 4px 0; border: none; cursor: pointer;
}
.expand-btn:hover { text-decoration: underline; }

/* ── Back row ────────────────────────────────── */
.back-row { padding: 10px 32px 0; }
@media(max-width:640px){ .back-row { padding: 8px 16px 0; } }

/* ── Onboarding ──────────────────────────────── */
.onboard-card {
  background: var(--surface); border: 1.5px solid var(--border-soft);
  border-radius: var(--radius); padding: 20px; margin-bottom: 14px;
  box-shadow: var(--shadow); transition: border-color .18s;
}
.onboard-card:hover { border-color: var(--accent); }
.onboard-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }

/* ── Mobile ──────────────────────────────────── */
@media(max-width:640px){
  .topbar { padding: 0 16px; height: 52px; }
  .wrap { padding: 16px; }
  .page-head h1 { font-size: 26px; }
  .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  .tabs { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .tab { white-space: nowrap; font-size: 13px; padding: 10px 14px; }
  .gen-row { flex-direction: column; }
  .seg { flex-wrap: wrap; }
  .post-actions { gap: 6px; }
}
@supports(padding-bottom:env(safe-area-inset-bottom)){
  body { padding-bottom: env(safe-area-inset-bottom); }
}

/* ── Back link ───────────────────────────────── */
.back-link {
  -webkit-user-select: none; user-select: none;
  -webkit-tap-highlight-color: transparent;
  color: var(--accent) !important;
  font-weight: 600 !important;
  font-size: 13px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.back-link:hover { opacity: 0.75; }

/* ── Отключаем подсветку тапа везде (Telegram/iOS) ── */
button, a, .chip, .tab, .seg button, .back-link, .brand, .token-pill {
  -webkit-tap-highlight-color: transparent;
}
.brand, .back-link, .tab, .btn, .btn-sm, .btn-outline, .btn-ghost, .btn-danger, .btn-green {
  -webkit-user-select: none; user-select: none;
}