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

:root {
  --bg: #f5f5f7;
  --bg-2: #ebebed;
  --surface: #ffffff;
  --surface-hover: #f5f5f7;
  --nav-bg: rgba(245,245,247,.85);
  --border: rgba(0,0,0,.08);
  --border-strong: rgba(0,0,0,.12);
  --text: #1d1d1f;
  --text-2: #6e6e73;
  --text-3: #adadb8;
  --primary: #007AFF;
  --primary-hover: #0071e3;
  --primary-glow: rgba(0,122,255,.2);
  --primary-bg: rgba(0,122,255,.06);
  --green: #30d158;
  --green-bg: rgba(48,209,88,.08);
  --red: #ff3b30;
  --red-bg: rgba(255,59,48,.06);
  --warning: #ff9f0a;
  --overlay: rgba(0,0,0,.4);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.06);
  --radius-btn: 10px;
  --radius-card: 14px;
  --radius-modal: 20px;
  --radius-pill: 9999px;
  --radius: 14px;
  --side: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1c1e;
    --bg-2: #2c2c2e;
    --surface: #2c2c2e;
    --surface-hover: #3a3a3c;
    --nav-bg: rgba(28,28,30,.85);
    --border: rgba(255,255,255,.1);
    --border-strong: rgba(255,255,255,.15);
    --text: #f5f5f7;
    --text-2: #98989d;
    --text-3: #636366;
    --primary: #0a84ff;
    --primary-hover: #409cff;
    --primary-glow: rgba(10,132,255,.2);
    --primary-bg: rgba(10,132,255,.1);
    --green: #30d158;
    --green-bg: rgba(48,209,88,.1);
    --red: #ff453a;
    --red-bg: rgba(255,69,58,.08);
    --warning: #ffd60a;
    --overlay: rgba(0,0,0,.6);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.2), 0 4px 12px rgba(0,0,0,.15);
    --shadow-md: 0 4px 16px rgba(0,0,0,.3);
  }
}

html, body { overflow-x: hidden; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

@media (hover: none) and (pointer: coarse) {
  input, select, textarea { font-size: 16px !important; }
}

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 580px; margin: 0 auto;
  padding: 0 var(--side);
  height: 52px;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-brand { display: flex; align-items: center; gap: 10px; }

.nav-icon {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(145deg, #1a73e8, #0050b3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.nav-icon svg { width: 16px; height: 16px; color: #fff; }

.nav-title {
  font-size: 15px; font-weight: 600;
  letter-spacing: -.2px; color: var(--text);
}

.nav-right { display: flex; align-items: center; gap: 12px; }

.nav-link {
  font-size: 13px; font-weight: 500;
  color: var(--primary); text-decoration: none;
}

.nav-user { font-size: 13px; color: var(--text-2); font-weight: 500; }

.nav-logout {
  background: none; border: none;
  color: var(--text-2); cursor: pointer;
  padding: 4px; display: flex; align-items: center;
  transition: color .15s;
}

.nav-logout:hover { color: var(--red); }

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 22px 4px 8px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 12px;
  transition: color .15s, border-color .15s;
}
.lang-select:hover { color: var(--text); border-color: var(--border-strong, rgba(0,0,0,.18)); }
.lang-select:focus { outline: none; border-color: var(--primary); }

/* Telegram Bots section */
.tg-section-header {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 10px;
  cursor: pointer;
  -webkit-user-select: none; user-select: none;
}

.tg-section-title {
  font-size: 13px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .5px; color: var(--text-2);
  display: flex; align-items: center; gap: 6px;
  flex: 1;
}

.tg-section-badge {
  font-size: 11px; font-weight: 600;
  padding: 1px 7px; border-radius: var(--radius-pill);
  background: var(--green-bg); color: var(--green);
}

.tg-section-badge.warn {
  background: rgba(255,159,10,.1); color: var(--warning);
}

.tg-section-chevron {
  color: var(--text-3);
  transition: transform .2s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
}

.tg-section-header.collapsed .tg-section-chevron {
  transform: rotate(-90deg);
}

.tg-bots-body {
  overflow: hidden;
  transition: max-height .25s cubic-bezier(.4,0,.2,1), opacity .2s;
  max-height: 2000px; opacity: 1;
}

.tg-bots-body.collapsed {
  max-height: 0; opacity: 0;
}

.tg-bot-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: box-shadow .15s;
}

.tg-bot-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.08), 0 6px 20px rgba(0,0,0,.06); }

@media (prefers-color-scheme: dark) {
  .tg-bot-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.2), 0 6px 20px rgba(0,0,0,.15); }
}

.tg-bot-header {
  display: flex; align-items: center; gap: 10px;
}

.tg-bot-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #0088cc, #229ed9);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.tg-bot-icon svg { width: 18px; height: 18px; color: #fff; }

.tg-bot-info { flex: 1; min-width: 0; }

.tg-bot-name {
  font-size: 14px; font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.tg-bot-meta {
  font-size: 12px; color: var(--text-2); margin-top: 1px;
  display: flex; align-items: center; gap: 6px;
}

.tg-bot-verified {
  color: var(--green); display: inline-flex; align-items: center; gap: 2px;
}

.tg-bot-unverified {
  color: var(--warning); display: inline-flex; align-items: center; gap: 2px;
}

.tg-bot-actions {
  display: flex; gap: 2px; align-items: center; flex-shrink: 0;
}

.tg-bot-actions button {
  background: none; border: none;
  color: var(--text-3); cursor: pointer;
  padding: 6px; border-radius: 8px;
  display: flex; align-items: center;
  transition: background .15s, color .15s;
}

.tg-bot-actions button:hover { background: var(--surface-hover); color: var(--text-2); }
.tg-bot-actions button.del:hover { color: var(--red); background: var(--red-bg); }

/* Category chips on bot card */
.tg-bot-cats {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
}

.tg-cat-chip {
  font-size: 12px; font-weight: 500;
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: var(--primary-bg); color: var(--primary);
  display: inline-flex; align-items: center; gap: 4px;
}

.tg-no-cats {
  font-size: 12px; color: var(--text-3); font-style: italic;
}

/* Add bot button */
.tg-add-btn {
  width: 100%;
  padding: 12px;
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-card);
  background: none;
  color: var(--text-2);
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: border-color .15s, color .15s, background .15s;
  margin-bottom: 10px;
}

.tg-add-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-bg);
}

.tg-add-btn:disabled {
  opacity: .4; cursor: not-allowed;
  border-color: var(--border);
  color: var(--text-3);
  background: none;
}

.tg-bot-limit {
  font-size: 12px; color: var(--text-3); text-align: center;
  margin-top: -4px; margin-bottom: 8px;
}

/* Bot form (add/edit) */
.tg-bot-form {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow), var(--shadow-sm);
  padding: 16px;
  margin-bottom: 10px;
  animation: tgFormIn .2s cubic-bezier(.16,1,.3,1);
}

@keyframes tgFormIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.tg-bot-form h4 {
  font-size: 14px; font-weight: 600;
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px;
}

.tg-field {
  display: flex; align-items: center;
  gap: 8px; margin-bottom: 10px;
}

.tg-field label {
  font-size: 13px; font-weight: 500;
  color: var(--text-2); width: 70px; flex-shrink: 0;
}

.tg-field input {
  flex: 1;
  font-family: 'Inter', sans-serif; font-size: 14px;
  padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-2); outline: none;
  color: var(--text);
  transition: border-color .15s;
}

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

.tg-cat-label {
  font-size: 13px; font-weight: 500; color: var(--text-2);
  margin-bottom: 8px;
}

.tg-cat-toggles {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 12px;
}

.tg-cat-toggle {
  font-size: 13px; font-weight: 500;
  padding: 6px 12px; border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--bg-2);
  color: var(--text-2);
  cursor: pointer;
  transition: all .15s;
  font-family: 'Inter', sans-serif;
  display: inline-flex; align-items: center; gap: 4px;
}

.tg-cat-toggle:hover { border-color: var(--primary); color: var(--primary); }

.tg-cat-toggle.selected {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.tg-cat-toggle.taken {
  opacity: .35; cursor: not-allowed;
  text-decoration: line-through;
}

.tg-actions { display: flex; gap: 8px; margin-top: 12px; }

.tg-btn {
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 600;
  padding: 8px 16px; border-radius: var(--radius-btn);
  border: none; cursor: pointer;
  transition: opacity .15s;
}

.tg-btn:hover { opacity: .85; }
.tg-btn:disabled { opacity: .5; cursor: not-allowed; }
.tg-btn-primary { background: var(--primary); color: #fff; }
.tg-btn-secondary { background: var(--bg-2); color: var(--text); border: 1px solid var(--border); }

.tg-guide-toggle {
  font-size: 13px; font-weight: 500; color: var(--primary);
  cursor: pointer; background: none; border: none; padding: 0;
  font-family: 'Inter', sans-serif; margin-bottom: 12px;
  display: inline-flex; align-items: center; gap: 4px;
}

.tg-guide-toggle:hover { opacity: .75; }

.tg-guide {
  display: none; margin-bottom: 14px;
  padding: 10px 12px; background: var(--bg-2);
  border-radius: 10px; font-size: 13px;
  line-height: 1.65; color: var(--text-2);
}

.tg-guide.open { display: block; }
.tg-guide ol { padding-left: 18px; margin: 0; }
.tg-guide li { margin-bottom: 4px; }
.tg-guide li:last-child { margin-bottom: 0; }
.tg-guide strong { color: var(--text); font-weight: 600; }

.tg-guide code {
  font-size: 12px; background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px; padding: 1px 5px;
}

.tg-guide a {
  color: var(--primary); font-weight: 600;
  text-decoration: none; border-bottom: 1px solid var(--primary-bg);
}
.tg-guide a:hover { border-bottom-color: var(--primary); }
.tg-guide .tg-support { margin-top: 10px; font-size: 12px; color: var(--text-3); }

.tg-hint { font-size: 13px; color: var(--warning); margin-top: 8px; font-weight: 500; }
.tg-error { font-size: 13px; color: var(--red); margin-top: 8px; }
.tg-success { font-size: 13px; color: var(--green); margin-top: 8px; }

/* Page header */
.page-header {
  max-width: 580px; margin: 0 auto;
  padding: 20px var(--side) 4px;
}

.page-title {
  font-size: 28px; font-weight: 700;
  letter-spacing: -.01em; line-height: 1.1;
}

/* Main */
main {
  max-width: 580px; margin: 0 auto;
  padding: 0 var(--side) 100px;
  animation: rise .4s cubic-bezier(.16,1,.3,1) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Section */
.section { margin-top: 24px; }

.section-title {
  font-size: 11px; font-weight: 600;
  color: var(--text-2); text-transform: uppercase;
  letter-spacing: .06em;
  padding: 0 var(--side) 8px;
}

.section-hint {
  font-size: 12px; color: var(--text-2);
  padding: 7px var(--side) 0; line-height: 1.5;
}

/* Card */
.card {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Row */
.row {
  display: flex; align-items: center;
  min-height: 48px; padding: 0 var(--side);
  gap: 12px; position: relative;
}

.row + .row::before {
  content: ''; position: absolute;
  top: 0; left: var(--side); right: 0;
  height: 1px; background: var(--border);
}

.row-icon {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.row-icon svg { width: 14px; height: 14px; color: #fff; }

.ic-orange { background: #ff9500; }
.ic-green  { background: #16A34A; }
.ic-blue   { background: #2563EB; }
.ic-purple { background: #7C3AED; }
.ic-teal   { background: #0891B2; }
.ic-red    { background: #ff3b30; }
.ic-indigo { background: #4F46E5; }

.row-label {
  flex: 1; font-size: 15px;
  color: var(--text); user-select: none;
}

.row-input {
  flex: 1; text-align: right;
  background: transparent; border: none; outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 15px; color: var(--primary);
  padding: 12px 0; min-width: 0;
  -moz-appearance: textfield;
}

.row-input::-webkit-outer-spin-button,
.row-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.row-input::placeholder { color: var(--text-3); }
.row-input.invalid { color: var(--red); }
.row-validation { font-size: 11px; color: var(--red); padding: 2px var(--side) 4px; }

/* Checklist popover */
.checklist-btn {
  flex: 1; text-align: left;
  background: transparent; border: none; outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 15px; color: var(--primary);
  padding: 12px 0; cursor: pointer;
  white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; min-width: 0;
}

.checklist-btn::after {
  content: '\203A'; float: right;
  font-size: 18px; color: var(--text-2);
  margin-left: 8px;
}

.popover-overlay {
  position: absolute; z-index: 9999;
  background: var(--overlay);
  display: flex; align-items: center; justify-content: center;
}

body.popover-open { overflow: hidden !important; }

.popover-sheet {
  background: var(--surface);
  border-radius: var(--radius-modal);
  width: calc(100% - 32px); max-width: 520px;
  max-height: 65vh;
  display: flex; flex-direction: column;
  box-shadow: 0 8px 40px rgba(0,0,0,.25);
  border: 1px solid var(--border);
}

.popover-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--side);
  border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 16px;
}

.popover-header button {
  background: none; border: none;
  font-family: 'Inter', sans-serif;
  font-size: 15px; font-weight: 600;
  color: var(--primary); cursor: pointer;
  padding: 4px 8px;
}

.popover-body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
}

.popover-empty {
  text-align: center;
  padding: 32px var(--side);
  color: var(--text-2); font-size: 14px;
}

.popover-loading { display: flex; justify-content: center; padding: 36px 0; }

.popover-spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .65s linear infinite;
}

.popover-sheet .chk-search { margin: 10px var(--side) 6px; flex-shrink: 0; }

.chk-row {
  display: flex; align-items: center;
  min-height: 44px; padding: 0 var(--side);
  gap: 12px; cursor: pointer;
  user-select: none; position: relative;
}

.chk-row + .chk-row::before {
  content: ''; position: absolute;
  top: 0; left: var(--side); right: 0;
  height: 1px; background: var(--border);
}

.chk-row:active { background: var(--surface-hover); }

.chk-box {
  width: 22px; height: 22px;
  border-radius: 6px;
  border: 2px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all .15s;
}

.chk-row.selected .chk-box {
  background: var(--primary);
  border-color: var(--primary);
}

.chk-box svg { width: 14px; height: 14px; color: #fff; opacity: 0; transition: opacity .12s; }
.chk-row.selected .chk-box svg { opacity: 1; }
.chk-label { font-size: 15px; flex: 1; }
.chk-count { font-size: 12px; color: var(--text-2); min-width: 24px; text-align: right; }

/* Grouped checklist */
.chk-group { border-bottom: 1px solid var(--border); }
.chk-group:last-child { border-bottom: none; }
.chk-group-header { background: var(--surface-alt, var(--bg)); }
.chk-group-header .chk-label { font-size: 15px; }
.chk-group.selected > .chk-group-header .chk-box { background: var(--primary); border-color: var(--primary); }
.chk-group.selected > .chk-group-header .chk-box svg { opacity: 1; }
.chk-group.partial > .chk-group-header .chk-box { background: var(--primary); border-color: var(--primary); opacity: .5; }
.chk-group.partial > .chk-group-header .chk-box svg { opacity: 1; }
.chk-child { padding-left: calc(var(--side) + 16px); }
.chk-child .chk-label { font-size: 14px; }

/* Toggle */
.toggle {
  position: relative;
  width: 51px; height: 31px;
  cursor: pointer; display: block; flex-shrink: 0;
}

.toggle input {
  position: absolute; opacity: 0;
  width: 100%; height: 100%;
  cursor: pointer; z-index: 1; margin: 0;
}

.track {
  position: absolute; inset: 0;
  border-radius: 15.5px;
  background: var(--border-strong);
  transition: background .22s;
}

.thumb {
  position: absolute;
  width: 27px; height: 27px;
  border-radius: 50%; background: #fff;
  top: 2px; left: 2px;
  transition: transform .22s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 2px 6px rgba(0,0,0,.18), 0 1px 2px rgba(0,0,0,.12);
}

.toggle input:checked ~ .track { background: var(--green); }
.toggle input:checked ~ .thumb { transform: translateX(20px); }

/* Stats + sort bar */
.fs-bar {
  display: flex; align-items: center;
  padding: 0 2px; margin-bottom: 10px;
  font-size: 13px; font-weight: 500; color: var(--text-2);
}

.fs-stats {
  display: flex; gap: 12px; flex: 1;
}

.fs-stats .active-count { color: var(--green); }
.fs-stats .paused-count { color: var(--text-3); }

/* Sort dropdown */
.sort-wrap {
  position: relative; flex-shrink: 0;
}

.sort-btn {
  display: flex; align-items: center; gap: 4px;
  background: none; border: none;
  font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 500;
  color: var(--text-2); cursor: pointer;
  padding: 4px 8px; border-radius: 6px;
  transition: background .12s;
}

.sort-btn:hover { background: var(--surface-hover); }

.sort-btn .sort-value { color: var(--primary); font-weight: 600; }

.sort-btn svg { flex-shrink: 0; color: var(--text-3); }

.sort-menu {
  display: none;
  position: absolute; top: calc(100% + 4px); right: 0;
  z-index: 30;
  min-width: 160px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  overflow: hidden;
  animation: sortIn .12s cubic-bezier(.16,1,.3,1);
}

@media (prefers-color-scheme: dark) {
  .sort-menu { box-shadow: 0 8px 32px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.2); }
}

.sort-wrap.open .sort-menu { display: block; }

@keyframes sortIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sort-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px;
  font-size: 13px; font-weight: 500;
  color: var(--text); cursor: pointer;
  transition: background .1s;
}

.sort-option + .sort-option {
  border-top: 1px solid var(--border);
}

.sort-option:hover { background: var(--surface-hover); }

.sort-option.active { color: var(--primary); font-weight: 600; }

.sort-option .sort-check {
  color: var(--primary); opacity: 0;
}

.sort-option.active .sort-check { opacity: 1; }

/* Filter set cards */
.fs-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 14px var(--side);
  margin-bottom: 10px;
  transition: box-shadow .15s;
}

.fs-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.08), 0 6px 20px rgba(0,0,0,.06); }

@media (prefers-color-scheme: dark) {
  .fs-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.2), 0 6px 20px rgba(0,0,0,.15); }
}

.fs-card-top {
  display: flex; align-items: center; gap: 10px;
}

.fs-card-info { flex: 1; min-width: 0; }

.fs-card-name {
  font-size: 15px; font-weight: 600;
  color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}

.fs-card.paused .fs-card-name { color: var(--text-2); }

.fs-card-criteria {
  font-size: 12px; color: var(--text-2);
  margin-top: 3px; line-height: 1.4;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.fs-card-actions {
  display: flex; gap: 2px; align-items: center; flex-shrink: 0;
}

.fs-icon-btn {
  background: none; border: none;
  color: var(--text-3); cursor: pointer;
  padding: 6px; border-radius: 8px;
  display: flex; align-items: center;
  transition: background .15s, color .15s;
}

.fs-icon-btn:hover { background: var(--surface-hover); color: var(--text-2); }
.fs-icon-btn.del:hover { color: var(--red); background: var(--red-bg); }

/* Toggle switch (inline in card) */
.fs-toggle {
  position: relative;
  width: 44px; height: 26px;
  cursor: pointer; display: block; flex-shrink: 0;
}

.fs-toggle input {
  position: absolute; opacity: 0;
  width: 100%; height: 100%;
  cursor: pointer; z-index: 1; margin: 0;
}

.fs-toggle .track {
  position: absolute; inset: 0;
  border-radius: 13px;
  background: var(--border-strong);
  transition: background .22s;
}

.fs-toggle .thumb {
  position: absolute;
  width: 22px; height: 22px;
  border-radius: 50%; background: #fff;
  top: 2px; left: 2px;
  transition: transform .22s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 1px 4px rgba(0,0,0,.18), 0 1px 2px rgba(0,0,0,.1);
}

.fs-toggle input:checked ~ .track { background: var(--green); }
.fs-toggle input:checked ~ .thumb { transform: translateX(18px); }

.fs-add-btn {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 48px;
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-card);
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 500;
  color: var(--primary); cursor: pointer;
  gap: 6px;
  transition: background .15s, border-color .15s;
}

.fs-add-btn:hover { background: var(--primary-bg); border-color: var(--primary); }

.fs-empty {
  padding: 32px var(--side);
  text-align: center;
  color: var(--text-2); font-size: 14px;
}

/* Filter-set editor overlay (slides in from the right). Keeps element
   visible for the slide-out by delaying the visibility transition. */
.editor-view {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 100vh; height: 100dvh;
  z-index: 500;
  background: var(--bg);
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.32,.72,0,1), visibility 0s linear .32s;
  display: flex; flex-direction: column;
  visibility: hidden;
  pointer-events: none;
  overflow-x: hidden;
}
.editor-view.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  transition: transform .32s cubic-bezier(.32,.72,0,1), visibility 0s linear 0s;
}

.editor-nav {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: max(12px, env(safe-area-inset-top)) 12px 10px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.editor-back {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 8px 8px 8px 4px;
  background: transparent; border: none;
  color: var(--primary);
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 500;
  cursor: pointer; letter-spacing: -.01em;
  -webkit-tap-highlight-color: transparent;
}
.editor-back:active { opacity: .55; }
.editor-back svg { width: 20px; height: 20px; }

.editor-save {
  display: inline-flex; align-items: center; justify-content: center;
  height: 34px; padding: 0 18px;
  background: var(--primary); color: #fff;
  border: none; border-radius: var(--radius-pill);
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  letter-spacing: -.1px; cursor: pointer;
  box-shadow: 0 2px 8px var(--primary-glow);
  transition: background .15s, transform .12s;
  gap: 8px;
}
.editor-save:hover { background: var(--primary-hover); }
.editor-save:active { transform: scale(.97); }
.editor-save.loading { opacity: .6; pointer-events: none; }
.editor-save:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.editor-save:disabled:hover { background: var(--primary); }
.editor-save .btn-spinner { width: 14px; height: 14px; }

.bp-section { margin-top: 18px; }
.bp-title { display: flex; align-items: center; gap: 8px; }
.bp-required {
  font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--warning); background: rgba(255,159,10,.14);
  padding: 2px 7px; border-radius: var(--radius-pill);
}
.bp-card { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.bp-note { font-size: 13px; color: var(--text-2); line-height: 1.45; }
.bp-note b { color: var(--text); font-weight: 600; }
.bp-radios { display: flex; flex-direction: column; gap: 6px; }
.bp-radio {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color .15s, background .15s;
}
.bp-radio:hover { border-color: var(--border-strong); }
.bp-radio:has(input:checked) { background: var(--primary-bg); border-color: var(--primary); }
.bp-radio input[type=radio] { accent-color: var(--primary); width: 16px; height: 16px; margin: 0; }
.bp-radio-body { flex: 1; min-width: 0; }
.bp-radio-name { font-size: 14px; font-weight: 600; color: var(--text); }
.bp-radio-sub { font-size: 12px; color: var(--text-2); margin-top: 1px; }
.bp-warn {
  display: none;
  font-size: 12px; font-weight: 500; color: var(--warning);
  background: rgba(255,159,10,.1); border-radius: 8px;
  padding: 8px 10px;
}
.bp-warn.show { display: block; }

.editor-body {
  flex: 1; overflow-y: auto;
  max-width: 580px; width: 100%; margin: 0 auto;
  padding: 8px var(--side) max(28px, env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}
.editor-body .section:first-child { margin-top: 16px; }

.editor-title {
  font-size: 28px; font-weight: 700;
  letter-spacing: -.01em; line-height: 1.1;
  margin: 4px 0 4px;
}
.editor-subtitle {
  font-size: 13.5px; color: var(--text-2);
  margin: 0 0 14px;
}

body.editor-open { overflow: hidden; }

.btn-spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .65s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.editor-save.loading .btn-text    { display: none; }
.editor-save.loading .btn-spinner { display: block; }

/* Name input row */
.name-row {
  display: flex; align-items: center;
  min-height: 48px; padding: 0 var(--side);
  gap: 12px; margin-bottom: 8px;
}

.name-row label {
  font-size: 14px; font-weight: 500;
  color: var(--text-2); flex-shrink: 0;
}

.name-row input {
  flex: 1;
  font-family: 'Inter', sans-serif; font-size: 15px;
  padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-2); outline: none;
  color: var(--text); transition: border-color .15s;
}

.name-row input:focus { border-color: var(--primary); }

/* Toast */
#toast {
  position: fixed; bottom: 82px; left: 50%;
  transform: translateX(-50%) translateY(8px);
  padding: 9px 18px; border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 500;
  white-space: nowrap;
  opacity: 0; pointer-events: none; z-index: 200;
  transition: opacity .22s, transform .22s;
  color: #fff;
}

#toast.ok  { background: rgba(0,0,0,.78); }
#toast.err { background: var(--red); }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (prefers-color-scheme: dark) {
  #toast.ok { background: rgba(255,255,255,.15); backdrop-filter: blur(12px); }
}

/* Category browser v2 */
.cat-tile {
  display: grid; place-items: center;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,.08);
}
.cat-tile svg { color: #fff; }

.fs-group { margin-bottom: 6px; transition: transform .18s cubic-bezier(.4,0,.2,1); }
.fs-group.dragging {
  position: relative; z-index: 5;
  opacity: .96;
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: 0 10px 28px rgba(0,0,0,.14);
  transition: none;
}
@media (prefers-color-scheme: dark) {
  .fs-group.dragging { box-shadow: 0 10px 28px rgba(0,0,0,.45); }
}

.fs-drag-handle {
  flex-shrink: 0;
  width: 20px; height: 28px;
  display: grid; place-items: center;
  color: var(--text-3);
  cursor: grab;
  touch-action: none;
  -webkit-user-select: none; user-select: none;
  margin-left: -8px;
  margin-right: 2px;
}
.fs-drag-handle:active { cursor: grabbing; color: var(--text-2); }
.fs-drag-handle svg { width: 14px; height: 14px; }

.fs-group-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px var(--side) 10px 4px;
  cursor: pointer; -webkit-user-select: none; user-select: none;
}
.fs-group-title {
  font-size: 15px; font-weight: 700;
  letter-spacing: -.01em; color: var(--text);
}
.fs-group-count {
  min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,.06); color: var(--text-2);
  font-size: 11px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}
@media (prefers-color-scheme: dark) {
  .fs-group-count { background: rgba(255,255,255,.08); }
}
.fs-group-chevron {
  margin-left: auto;
  color: var(--text-3);
  transition: transform .2s cubic-bezier(.4,0,.2,1);
}
.fs-group-header.collapsed .fs-group-chevron { transform: rotate(-90deg); }

.fs-group-body {
  overflow: hidden;
  opacity: 1;
}
.fs-group-body.collapsed { max-height: 0; opacity: 0; }

/* Category picker bottom sheet */
.cat-sheet-scrim {
  position: fixed; inset: 0; z-index: 400;
  background: var(--overlay);
  opacity: 0; pointer-events: none;
  transition: opacity .25s cubic-bezier(.32,.72,0,1);
}
.cat-sheet-scrim.open { opacity: 1; pointer-events: auto; }

.cat-sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 401;
  max-width: 580px; margin: 0 auto;
  background: var(--bg);
  border-radius: var(--radius-modal) var(--radius-modal) 0 0;
  max-height: 86vh;
  transform: translateY(100%);
  transition: transform .32s cubic-bezier(.32,.72,0,1);
  box-shadow: 0 -10px 40px rgba(0,0,0,.15);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.cat-sheet.open { transform: translateY(0); }

.cat-sheet-grabber {
  display: flex; justify-content: center;
  padding: 8px 0 2px;
}
.cat-sheet-grabber span {
  width: 36px; height: 5px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,.18);
}
@media (prefers-color-scheme: dark) {
  .cat-sheet-grabber span { background: rgba(255,255,255,.25); }
}

.cat-sheet-head {
  display: flex; align-items: flex-start; padding: 6px 16px 8px;
}
.cat-sheet-title {
  font-size: 17px; font-weight: 700;
  letter-spacing: -.01em; color: var(--text);
}
.cat-sheet-sub {
  font-size: 12px; color: var(--text-2); margin-top: 2px;
}
.cat-sheet-close {
  margin-left: auto; margin-top: 2px;
  width: 30px; height: 30px;
  border: none; border-radius: var(--radius-pill);
  background: var(--bg-2); color: var(--text-2);
  display: grid; place-items: center; cursor: pointer;
}
.cat-sheet-close svg { width: 14px; height: 14px; }

.cat-search {
  margin: 0 var(--side) 8px;
  height: 40px; padding: 0 12px; gap: 10px;
  background: var(--bg-2); border-radius: var(--radius-btn);
  display: flex; align-items: center;
}
.cat-search svg.icon { width: 16px; height: 16px; color: var(--text-2); flex-shrink: 0; }
.cat-search input {
  border: none; outline: none; background: transparent;
  flex: 1; min-width: 0;
  font-family: 'Inter', sans-serif;
  font-size: 15px; color: var(--text);
}
.cat-search input::placeholder { color: var(--text-3); }
.cat-search-clear {
  width: 18px; height: 18px;
  border: none; border-radius: var(--radius-pill);
  background: var(--text-3); color: #fff;
  display: grid; place-items: center; cursor: pointer;
}
.cat-search-clear svg { width: 10px; height: 10px; }

.cat-sheet-body {
  flex: 1; overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0 16px;
}

.cat-section-label {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 20px 4px;
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-2);
}

.cat-recents {
  display: flex; gap: 8px;
  padding: 4px 16px 12px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.cat-recents::-webkit-scrollbar { display: none; }
.cat-recent-pill {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 12px 0 8px;
  border-radius: var(--radius-pill);
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border);
  font-size: 13px; font-weight: 500;
  cursor: pointer; flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}
.cat-recent-pill .count {
  min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: var(--radius-pill);
  background: var(--primary-bg); color: var(--primary);
  font-size: 10px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}

.cat-parent {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 20px 8px; cursor: pointer;
}
.cat-parent-name {
  font-size: 13px; font-weight: 700;
  letter-spacing: -.01em; color: var(--text);
}
.cat-parent-num {
  font-size: 11px; font-weight: 600; color: var(--text-3);
  letter-spacing: .04em;
}
.cat-parent-meta {
  font-size: 11px; color: var(--text-2); margin-right: 4px;
}
.cat-parent-chevron {
  margin-left: auto; color: var(--text-3);
  transition: transform .2s;
  display: grid; place-items: center;
}
.cat-parent.collapsed .cat-parent-chevron { transform: rotate(-90deg); }

.cat-children-wrap {
  overflow: hidden;
  transition: max-height .3s cubic-bezier(.32,.72,0,1);
}
.cat-children {
  margin: 0 16px; background: var(--surface);
  border-radius: var(--radius-card); overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.cat-child {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.cat-child:last-child { border-bottom: none; }
.cat-child:hover { background: var(--surface-hover); }
.cat-child-body { flex: 1; min-width: 0; }
.cat-child-name {
  font-size: 14.5px; font-weight: 500;
  color: var(--text); letter-spacing: -.01em;
}
.cat-child-sample {
  font-size: 11.5px; color: var(--text-2); margin-top: 1px;
}
.cat-child-chevron { color: var(--text-3); }

.cat-empty {
  padding: 40px 20px; text-align: center;
}
.cat-empty-badge {
  width: 48px; height: 48px; border-radius: var(--radius-pill);
  background: var(--bg-2); color: var(--text-3);
  display: grid; place-items: center; margin: 0 auto 12px;
}
.cat-empty-head {
  font-size: 14px; color: var(--text); font-weight: 600; margin-bottom: 4px;
}
.cat-empty-body { font-size: 12px; color: var(--text-2); }

.cat-search-hl {
  background: var(--primary-bg); color: var(--primary);
  padding: 0 2px; border-radius: 3px;
}

/* ── Hamburger menu drawer ── */

.nav-menu-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text); padding: 6px; margin-left: -6px;
  display: flex; align-items: center;
  border-radius: 8px;
  transition: background .15s;
}
.nav-menu-btn:hover { background: var(--bg-2); }
.nav-menu-btn svg { width: 20px; height: 20px; }

.menu-scrim {
  position: fixed; inset: 0; z-index: 40;
  background: var(--overlay);
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.menu-scrim.open { opacity: 1; pointer-events: auto; }

.menu-drawer {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 41;
  width: min(290px, 84vw);
  background: var(--surface);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transform: translateX(-102%);
  transition: transform .28s cubic-bezier(.32,.72,.28,1);
  display: flex; flex-direction: column;
  padding: 12px;
  padding-top: calc(12px + env(safe-area-inset-top));
}
.menu-drawer.open { transform: translateX(0); }

.menu-head {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 6px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}
.menu-close {
  margin-left: auto;
  background: none; border: none; cursor: pointer;
  color: var(--text-2); padding: 4px; display: flex;
}
.menu-close svg { width: 18px; height: 18px; }

.menu-items { display: flex; flex-direction: column; gap: 2px; }

.menu-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 12px;
  border: none; background: none; cursor: pointer;
  border-radius: var(--radius-btn);
  font-family: inherit; font-size: 14.5px; font-weight: 500;
  color: var(--text); text-decoration: none;
  transition: background .15s;
  text-align: left;
}
.menu-item:hover { background: var(--surface-hover); }
.menu-item.active { background: var(--primary-bg); color: var(--primary); }
.menu-item svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Analytics view ── */

body.view-analytics #tg-section { display: none !important; }

.an-filters { padding: 12px; }

.an-filter-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.an-filter-row-2 {
  margin-top: 10px;
  justify-content: space-between;
  align-items: center;
}

.an-select-wrap {
  flex: 1 1 130px; min-width: 0;
  display: flex; flex-direction: column; gap: 4px;
}
.an-select-label {
  font-size: 11px; font-weight: 600; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .04em;
  padding-left: 2px;
}
.an-select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-btn);
  background: var(--surface);
  color: var(--text);
  font-family: inherit; font-size: 14px;
  appearance: auto;
}

.an-seg {
  display: inline-flex;
  background: var(--bg-2);
  border-radius: var(--radius-btn);
  padding: 2px; gap: 2px;
}
.an-seg-btn {
  border: none; cursor: pointer;
  background: none;
  padding: 6px 12px;
  border-radius: 8px;
  font-family: inherit; font-size: 13px; font-weight: 500;
  color: var(--text-2);
  transition: background .15s, color .15s;
}
.an-seg-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

#an-content { transition: opacity .15s; }
#an-content.an-loading { opacity: .5; pointer-events: none; }

.an-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.an-tile {
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  padding: 12px 14px;
}
.an-tile-label { font-size: 12px; font-weight: 500; color: var(--text-2); }
.an-tile-value {
  font-size: 22px; font-weight: 600; letter-spacing: -.02em;
  color: var(--text); margin-top: 2px;
}
.an-tile-delta { font-size: 11.5px; color: var(--text-2); margin-top: 3px; }

.an-delta { font-weight: 600; }
.an-delta.good { color: var(--green); }
.an-delta.bad { color: var(--red); }
.an-delta.flat { color: var(--text-2); font-weight: 500; }

.an-chart-card { margin-top: 12px; padding: 14px; }
.an-chart-title { font-size: 14px; font-weight: 600; color: var(--text); }
.an-chart-sub { font-size: 12px; font-weight: 400; color: var(--text-2); margin-left: 4px; }
.an-chart { position: relative; margin-top: 10px; }
.an-chart svg { display: block; touch-action: pan-y; }

.an-axis-text {
  font-family: inherit; font-size: 10px;
  font-variant-numeric: tabular-nums;
  fill: var(--text-2);
}

.an-tooltip {
  position: absolute; top: 4px; z-index: 5;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  padding: 8px 10px;
  pointer-events: none;
  min-width: 120px;
}
.an-tooltip-day { font-size: 11px; font-weight: 600; color: var(--text-2); margin-bottom: 4px; }
.an-tooltip-row { display: flex; align-items: baseline; gap: 6px; font-size: 12.5px; padding: 1px 0; }
.an-tooltip-value { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.an-tooltip-name { color: var(--text-2); font-size: 11.5px; }

.an-bar:hover { opacity: .8; }

.an-empty {
  padding: 28px 16px; text-align: center;
  color: var(--text-2); font-size: 14px;
  margin-top: 12px;
}
.card.an-empty { background: var(--surface); }

.an-trend-list { margin-top: 6px; }
.an-trend-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px; align-items: center;
  padding: 9px 2px;
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: background .15s;
}
.an-trend-row:first-child { border-top: none; }
.an-trend-row:hover { background: var(--surface-hover); }
.an-trend-model { font-size: 13.5px; font-weight: 600; color: var(--text); }
.an-trend-cell { font-size: 12px; color: var(--text-2); white-space: nowrap; }
.an-trend-num { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

.an-table-details { margin-top: 12px; }
.an-table-details summary {
  cursor: pointer; font-size: 13px; font-weight: 500;
  color: var(--text-2); padding: 6px 2px;
}
.an-table-scroll {
  overflow-x: auto;
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  margin-top: 6px;
}
.an-table {
  width: 100%; border-collapse: collapse;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.an-table th {
  text-align: left; font-weight: 600; color: var(--text-2);
  padding: 8px 10px; border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}
.an-table td {
  padding: 6px 10px; border-bottom: 1px solid var(--border);
  color: var(--text); white-space: nowrap;
}
.an-table tr:last-child td { border-bottom: none; }