:root {
  --bg: #080d12;
  --bg2: #10161f;
  --card: #141c26;
  --card2: #172431;
  --line: #223243;
  --text: #eaf2f6;
  --muted: #8ba0b0;
  --accent: #4fc3ff;   /* light blue */
  --accent2: #37e0b0;  /* teal green */
  --gold: #ffd166;
  --danger: #ff6b7a;
  --radius: 16px;
  --grad: linear-gradient(135deg, var(--accent), var(--accent2));
}

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

/* Lucide inline icons - inherit color, sized per context */
svg { display: inline-block; vertical-align: middle; }
.btn svg { width: 17px; height: 17px; flex: none; }
.btn--lg svg { width: 19px; height: 19px; }
.btn--mini svg { width: 14px; height: 14px; }
.iconbtn svg { width: 22px; height: 22px; }
.menuitem__i svg { width: 20px; height: 20px; }
.pill svg { width: 13px; height: 13px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(79,195,255,0.10) 0%, transparent 55%),
    radial-gradient(900px 520px at 92% -4%, rgba(55,224,176,0.10) 0%, transparent 55%),
    radial-gradient(1200px 600px at 50% -10%, #12202a 0%, var(--bg) 62%);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  /* Own the vertical overscroll so we can do our own pull-to-refresh and
     suppress Android Chrome's native one (no conflict / double trigger). */
  overscroll-behavior-y: contain;
}
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 14px; }
.error { color: var(--danger); font-size: 14px; margin-top: 8px; }

/* Brand */
.brand { display: flex; align-items: center; gap: 10px; justify-content: center; }
.brand h1 { font-size: 26px; margin: 0; letter-spacing: 0.5px; }
.brand__mark {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  font-weight: 800; color: #0a0b10;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
}
.brand--sm .brand__mark { width: 28px; height: 28px; font-size: 15px; border-radius: 8px; }
.brand__tag { text-align: center; color: var(--muted); margin: 4px 0 18px; }

/* Auth */
.view { min-height: 100vh; }
#view-auth {
  display: grid; place-items: center;
  padding: calc(24px + env(safe-area-inset-top)) 24px calc(24px + env(safe-area-inset-bottom));
}
.auth-card {
  width: 100%; max-width: 360px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.tabs { display: flex; gap: 6px; background: var(--bg2); padding: 5px; border-radius: 10px; margin-bottom: 18px; }
.tab { flex: 1; padding: 9px; border: 0; background: transparent; color: var(--muted); border-radius: 7px; cursor: pointer; font-weight: 600; }
.tab.is-active { background: var(--card); color: var(--text); }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
input {
  background: var(--bg2); border: 1px solid var(--line); color: var(--text);
  padding: 12px 14px; border-radius: 10px; font-size: 15px; outline: none;
}
input:focus { border-color: var(--accent); }

/* Buttons */
.btn {
  border: 0; border-radius: 11px; padding: 12px 16px; font-size: 15px; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none; transition: transform 0.08s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn--primary { background: var(--grad); color: #06232b; box-shadow: 0 8px 22px rgba(55,224,176,0.20); }
.btn--primary:hover { filter: brightness(1.05); }
.btn--primary:active { transform: translateY(1px); }
.btn--lg { padding: 15px 20px; font-size: 16px; }
.btn--ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); }
.btn--mini { padding: 7px 10px; font-size: 12px; font-weight: 600; background: var(--bg2); border: 1px solid var(--line); color: var(--text); }

/* Topbar - top padding clears the notch / Dynamic Island (safe-area insets). */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(14px + env(safe-area-inset-top)) calc(18px + env(safe-area-inset-right)) 14px calc(18px + env(safe-area-inset-left));
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(10,11,16,0.85); backdrop-filter: blur(10px); z-index: 5;
}
.topbar__right { display: flex; align-items: center; gap: 10px; }
.topbar-tab { color: var(--muted); font-size: 13px; font-weight: 600; }

/* Hamburger / icon buttons */
.iconbtn {
  position: relative; background: transparent; border: 1px solid transparent; color: var(--text);
  font-size: 20px; line-height: 1; width: 40px; height: 40px; border-radius: 10px; cursor: pointer;
  display: grid; place-items: center; transition: background 0.12s, border-color 0.12s;
}
.iconbtn:hover { background: var(--card); border-color: var(--line); }
.menu-badge-dot { position: absolute; top: 7px; right: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }

/* Slide-in menu */
.menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(2px); z-index: 20; opacity: 1; transition: opacity 0.2s ease; }
.menu-overlay.hidden { display: block !important; opacity: 0; pointer-events: none; }
.menu-panel {
  position: fixed; top: 0; left: 0; bottom: 0; width: 300px; max-width: 84vw; z-index: 21;
  background: linear-gradient(180deg, var(--card2), var(--card));
  border-right: 1px solid var(--line); box-shadow: 24px 0 60px rgba(0,0,0,0.5);
  transform: translateX(-105%); transition: transform 0.24s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column;
  padding: calc(14px + env(safe-area-inset-top)) 14px calc(14px + env(safe-area-inset-bottom));
}
.menu-panel.is-open { transform: translateX(0); }
.menu-head { display: flex; align-items: center; justify-content: space-between; padding: 4px 4px 14px; border-bottom: 1px solid var(--line); }
.menu-nav { display: flex; flex-direction: column; gap: 4px; padding: 14px 0; flex: 1; }
.menuitem {
  display: flex; align-items: center; gap: 12px; text-align: left; width: 100%;
  background: transparent; border: 0; color: var(--muted); font-weight: 600; font-size: 15px;
  padding: 12px 12px; border-radius: 10px; cursor: pointer; transition: background 0.12s, color 0.12s;
}
.menuitem:hover { color: var(--text); background: var(--bg2); }
.menuitem.is-active { color: var(--text); background: rgba(79,195,255,0.12); }
.menuitem__i { font-size: 17px; width: 22px; text-align: center; }
.menu-foot { border-top: 1px solid var(--line); padding-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.menu-acct__name { font-weight: 700; }
.menu-acct__email { color: var(--muted); font-size: 12px; margin-top: 2px; word-break: break-word; }
.menu-foot .btn { width: 100%; }

/* Pills */
.pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; margin-bottom: 10px; letter-spacing: 0.3px; }
.pill--apple { background: rgba(79,195,255,0.14); color: var(--accent); border: 1px solid rgba(79,195,255,0.35); }

/* Desktop dev controls (Electron only) - each button only shows when needed */
.dev-controls { display: flex; gap: 6px; }
.dev-controls .btn--mini { white-space: nowrap; }
.btn--update { background: rgba(255,209,102,0.16); border-color: var(--gold); color: var(--gold); }
#btn-restart.is-pulse { animation: pulse-danger 1.1s ease-in-out infinite; }
@keyframes pulse-danger {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,122,0); }
  50% { box-shadow: 0 0 0 4px rgba(255,107,122,0.35); }
}

/* Pull-to-refresh indicator - starts tucked above the viewport; JS drags it
   down as you pull. It only ever moves under finger control (see app.js). */
.ptr {
  position: fixed; left: 50%; top: 0; z-index: 30;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--card); border: 1px solid var(--line); color: var(--accent);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  margin-top: env(safe-area-inset-top);
  transform: translate(-50%, -60px); opacity: 0; pointer-events: none;
}
.ptr svg { width: 20px; height: 20px; }
.ptr.ptr--animate { transition: transform 0.26s cubic-bezier(0.4,0,0.2,1), opacity 0.26s ease; }
.ptr.ptr--ready { color: var(--accent2); border-color: var(--accent2); }
.ptr.ptr--spin svg { animation: ptr-spin 0.7s linear infinite; }
@keyframes ptr-spin { to { transform: rotate(360deg); } }

/* Content */
.content { max-width: 720px; margin: 0 auto; padding: 20px 16px calc(60px + env(safe-area-inset-bottom)); }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 12px; }
.segmented { display: inline-flex; background: var(--bg2); border-radius: 10px; padding: 4px; }
.seg { border: 0; background: transparent; color: var(--muted); padding: 8px 14px; border-radius: 8px; font-weight: 600; cursor: pointer; }
.seg.is-active { background: var(--card); color: var(--text); }

/* Leaderboard */
.leaderboard { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.lb-row {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 16px;
  animation: lb-in 0.3s ease both;
}
@keyframes lb-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.lb-rank {
  width: 32px; height: 32px; flex-shrink: 0; display: grid; place-items: center;
  font-weight: 800; color: var(--muted); font-size: 15px; border-radius: 10px;
  background: var(--bg2); border: 1px solid var(--line);
}
.lb-row.rank-1 .lb-rank { color: #4a3200; background: var(--gold); border-color: var(--gold); }
.lb-row.rank-2 .lb-rank { color: #2a2f38; background: #cfd6e2; border-color: #cfd6e2; }
.lb-row.rank-3 .lb-rank { color: #3a2410; background: #e0a06b; border-color: #e0a06b; }
.lb-main { flex: 1; min-width: 0; }
.lb-name { font-weight: 700; font-size: 15px; }
.lb-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.lb-steps { font-weight: 800; font-size: 22px; font-variant-numeric: tabular-nums; }
.lb-steps small { color: var(--muted); font-weight: 600; font-size: 12px; margin-left: 3px; }
.lb-row.is-me { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset, 0 8px 24px rgba(79,195,255,0.12); }

/* Cards / connect */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.card h2 { margin: 0 0 6px; font-size: 18px; }
.card--hero {
  background: linear-gradient(180deg, var(--card2), var(--card));
  border-color: rgba(79,195,255,0.35);
  box-shadow: 0 10px 34px rgba(0,0,0,0.35);
}
.card--muted { opacity: 0.72; }
.steps-list { color: var(--muted); font-size: 14px; padding-left: 20px; margin: 12px 0 16px; }
.steps-list li { margin: 6px 0; line-height: 1.5; }
.steps-list--tight { margin: 14px 0 4px; }
.field { margin-top: 16px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.4px; }
.copyrow { display: flex; gap: 8px; align-items: stretch; }
.copyrow code {
  flex: 1; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 12px; font-size: 13px; overflow-x: auto; white-space: nowrap; color: var(--text);
}
.card .btn--primary { margin-top: 18px; width: 100%; }
.advanced { margin-top: 16px; }
.advanced summary { cursor: pointer; font-size: 13px; padding: 4px 0; }
.advanced[open] summary { margin-bottom: 4px; }

/* Metric cards - one stacked card per metric, each its own mini leaderboard */
.metric-cards { display: flex; flex-direction: column; gap: 16px; }
.metric-card { padding: 16px 16px 14px; animation: lb-in 0.3s ease both; }
.metric-card__head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; }
.metric-card__title { margin: 0; font-size: 16px; font-weight: 800; letter-spacing: 0.2px; }
.metric-card__unit { color: var(--muted); font-size: 12px; font-weight: 600; }
/* Rows inside a card sit flatter so it doesn't read as card-on-card */
.metric-card .leaderboard { gap: 8px; }
.metric-card .lb-row { background: var(--bg2); padding: 11px 13px; animation: none; }
.metric-card .lb-rank { width: 28px; height: 28px; font-size: 14px; }
.metric-card .lb-name { font-size: 14px; }
.metric-card .lb-steps { font-size: 19px; }

/* Per-metric mini chart (my last 7 days) */
.metric-card__chart { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.metric-card__chart-cap { color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.spark { display: block; width: 100%; height: 48px; }
.spark-b { fill: var(--accent); }
.spark-b--empty { fill: var(--line); }
.spark-labels { display: flex; justify-content: space-between; margin-top: 5px; }
.spark-labels span { color: var(--muted); font-size: 10px; font-weight: 600; width: 14.28%; text-align: center; }

/* Auth screens */
.auth-h { margin: 0 0 8px; font-size: 20px; text-align: center; }
.auth-screen .muted { text-align: center; margin-bottom: 16px; }
.linklike { display: block; width: 100%; background: transparent; border: 0; color: var(--accent); font-size: 13px; padding: 8px; margin-top: 8px; cursor: pointer; }
.linklike:hover { text-decoration: underline; }

/* Buttons - status variants */
.btn--ok { background: rgba(53,208,165,0.15); border-color: var(--accent2); color: var(--accent2); }
.btn--danger { background: rgba(255,107,122,0.12); border-color: var(--danger); color: var(--danger); }

/* Nav badge */
.badge {
  display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 4px;
  background: var(--danger); color: #0a0b10; border-radius: 9px;
  font-size: 11px; font-weight: 800; line-height: 18px; text-align: center;
}

/* Admin account list (Avalytics-style rows) */
.acct-list { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.sec-count { color: var(--muted); font-size: 14px; font-weight: 600; }
.accts-row {
  display: flex; align-items: center; gap: 12px; background: var(--bg2);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
}
.accts-row__meta { flex: 1; min-width: 0; }
.accts-row__top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.accts-row__name { font-weight: 700; }
.accts-row__email { color: var(--muted); font-size: 13px; margin-top: 3px; word-break: break-word; }
.accts-row__sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.accts-row__actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.accts-badge { font-size: 10px; font-weight: 800; padding: 2px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.4px; }
.accts-badge--role-admin { background: rgba(180,130,255,0.16); color: #c6a4ff; }
.accts-badge--role-member { background: rgba(79,195,255,0.14); color: var(--accent); }
.accts-badge--state-active { background: rgba(55,224,176,0.15); color: var(--accent2); }
.accts-badge--state-pending_approval, .accts-badge--state-pending_email { background: rgba(255,209,102,0.15); color: var(--gold); }
.accts-badge--state-rejected, .accts-badge--state-revoked { background: rgba(139,160,176,0.15); color: var(--muted); }

.accts-role-sel {
  background: var(--card); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 7px 9px; font-size: 12px; font-weight: 600; cursor: pointer; outline: none;
}
.accts-role-sel:focus { border-color: var(--accent); }

@media (max-width: 560px) {
  .accts-row { flex-wrap: wrap; }
  .accts-row__actions { width: 100%; }
  .accts-role-sel { flex: 1; }
}
.textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 12px 14px; font-size: 14px; font-family: inherit; resize: vertical; outline: none;
}
.textarea:focus { border-color: var(--accent); }

/* Mobile polish */
@media (max-width: 560px) {
  .topbar { padding: calc(11px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) 11px calc(12px + env(safe-area-inset-left)); gap: 8px; }
  .topbar-tab { display: none; }
  .content { padding: 16px 12px calc(72px + env(safe-area-inset-bottom)); }
  .panel-head { flex-wrap: wrap; }
  .panel-head .btn { flex: 1; }
  .lb-steps { font-size: 20px; }
  .metric-card .lb-steps { font-size: 18px; }
  .brand--sm strong { font-size: 15px; }
}