/* ── Reset & base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         var(--tg-theme-bg-color,           #ffffff);
  --text:       var(--tg-theme-text-color,         #000000);
  --hint:       var(--tg-theme-hint-color,         #999999);
  --btn-bg:     var(--tg-theme-button-color,       #2481cc);
  --btn-text:   var(--tg-theme-button-text-color,  #ffffff);
  --secondary:  var(--tg-theme-secondary-bg-color, #f4f4f5);
  --danger:     #e53935;
  --radius:     12px;
  --bar-height: 64px;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

/* ── App container ────────────────────────────────────────────────────────── */
#app {
  padding: 16px 16px calc(var(--bar-height) + 24px);
  min-height: 100%;
}

/* ── Onboarding ───────────────────────────────────────────────────────────── */
.onboarding {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  gap: 12px;
}
.onboarding-icon { font-size: 56px; line-height: 1; }
.onboarding-title { font-size: 18px; font-weight: 600; }
.onboarding-desc  { color: var(--hint); font-size: 14px; max-width: 260px; }
.onboarding-cta {
  margin-top: 8px;
  padding: 12px 28px;
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

/* ── Subscription cards ───────────────────────────────────────────────────── */
.sub-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sub-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--secondary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.sub-card:active { opacity: 0.6; }

.sub-card-left { display: flex; flex-direction: column; gap: 2px; }
.sub-card-name { font-weight: 600; }
.sub-card-rank { font-size: 12px; color: var(--hint); }
.sub-card-chevron { color: var(--hint); font-size: 18px; }

/* ── Bottom bar ───────────────────────────────────────────────────────────── */
.bottom-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 10px 16px max(env(safe-area-inset-bottom, 0px), 10px);
  background: var(--bg);
  border-top: 1px solid color-mix(in srgb, var(--hint) 20%, transparent);
  display: flex;
  gap: 10px;
  align-items: center;
}
.bottom-bar.hidden { display: none; }

.add-btn {
  flex: 1;
  padding: 11px;
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.ad-btn {
  flex-shrink: 0;
  padding: 11px 14px;
  background: var(--secondary);
  color: var(--text);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.ad-btn.unlocked { color: var(--hint); cursor: default; }

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  z-index: 100;
  animation: fade-in 0.2s ease;
}
.modal.hidden { display: none; }

@keyframes fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-up { from { transform: translateY(100%); } to { transform: translateY(0); } }

.modal-sheet {
  width: 100%;
  max-height: 85vh;
  background: var(--bg);
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slide-up 0.25s cubic-bezier(0.32, 0.72, 0, 1);
  padding-bottom: max(env(safe-area-inset-bottom, 0px), 8px);
}
.modal-sheet--sm { max-height: 50vh; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--hint) 15%, transparent);
  flex-shrink: 0;
}
.modal-title { font-weight: 700; font-size: 17px; }
.modal-close {
  background: var(--secondary);
  border: none;
  border-radius: 50%;
  width: 28px; height: 28px;
  font-size: 13px;
  color: var(--hint);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

.modal-body {
  overflow-y: auto;
  padding: 12px 16px 8px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Search ───────────────────────────────────────────────────────────────── */
.search-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid color-mix(in srgb, var(--hint) 30%, transparent);
  border-radius: var(--radius);
  background: var(--secondary);
  color: var(--text);
  font-size: 15px;
  outline: none;
  flex-shrink: 0;
}
.search-input:focus {
  border-color: var(--btn-bg);
}

/* ── Board grid ───────────────────────────────────────────────────────────── */
.section-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--hint);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
}
.board-grid.hidden { display: none; }

.board-chip {
  padding: 8px 12px;
  background: var(--secondary);
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
  border: none;
  text-align: left;
  color: var(--text);
}
.board-chip:active { opacity: 0.6; }
.board-chip-name { font-weight: 600; font-size: 13px; display: block; }
.board-chip-display { font-size: 12px; color: var(--hint); display: block; }

/* ── Edit modal ───────────────────────────────────────────────────────────── */
.keyword-placeholder {
  color: var(--hint);
  font-size: 14px;
  padding: 20px 0 8px;
  text-align: center;
}

.delete-btn {
  width: 100%;
  padding: 12px;
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: auto;
}

/* ── Confirm modal ────────────────────────────────────────────────────────── */
.confirm-text {
  color: var(--hint);
  font-size: 14px;
  text-align: center;
  padding: 8px 0;
}
.confirm-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}
.btn-secondary {
  flex: 1;
  padding: 11px;
  background: var(--secondary);
  color: var(--text);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn-danger {
  flex: 1;
  padding: 11px;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  top: 20px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,0.75);
  color: #fff;
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 14px;
  z-index: 200;
  white-space: nowrap;
  animation: toast-in 0.2s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translateX(-50%) translateY(-6px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ── Loading spinner ──────────────────────────────────────────────────────── */
.spinner {
  display: flex;
  justify-content: center;
  padding: 32px 0;
}
.spinner::after {
  content: '';
  width: 28px; height: 28px;
  border: 3px solid color-mix(in srgb, var(--hint) 30%, transparent);
  border-top-color: var(--btn-bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }