:root {
  --bg: #0e1116;
  --bg-elevated: #171b22;
  --panel: #1b2028;
  --panel-2: #21272f;
  --border: #2b323c;
  --text: #e6e9ee;
  --muted: #9aa4b2;
  --accent: #f5a524;      /* barbell orange */
  --accent-2: #38bdf8;    /* climbing blue */
  --good: #34d399;
  --danger: #f87171;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 70% -10%, #1a2330 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  background: rgba(14, 17, 22, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { font-size: 30px; }
.brand h1 { font-size: 20px; margin: 0; letter-spacing: 0.3px; }
.tagline { margin: 2px 0 0; font-size: 12px; color: var(--muted); }

.tabs { display: flex; gap: 6px; background: var(--panel); padding: 5px; border-radius: 12px; border: 1px solid var(--border); }
.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.tab:hover { color: var(--text); }
.tab.is-active { background: var(--accent); color: #1b1300; }

/* ---------- Layout ---------- */
.container { max-width: 1080px; margin: 0 auto; padding: 26px 22px 60px; }
.view { display: none; animation: fade 0.2s ease; }
.view.is-active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.view-head { margin-bottom: 20px; }
.view-head h2 { margin: 0 0 4px; font-size: 24px; }
.muted { color: var(--muted); margin: 0; }
.small { font-size: 12px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 780px) {
  .two-col { grid-template-columns: 1fr; }
  .tabs { width: 100%; }
  .tab { flex: 1; }
}

/* ---------- Panels ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.panel h3 { margin: 0 0 14px; font-size: 16px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.panel-head h3 { margin: 0; }

/* ---------- Stats ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
@media (max-width: 780px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card {
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-size: 30px; font-weight: 700; }
.stat-sub { font-size: 12px; color: var(--muted); }

/* ---------- Forms ---------- */
.form label, .panel label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 12px; font-weight: 600; }
.opt { color: var(--muted); font-weight: 400; }
input, select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 9px;
  /* 16px minimum: below that, iOS Safari force-zooms the page when a field
     is focused (e.g. when editing an entry), leaving the layout zoomed in. */
  font-size: 16px;
  font-family: inherit;
  width: 100%;
  min-width: 0; /* allow shrinking inside flex/grid so inputs never overflow */
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(245, 165, 36, 0.15); }

/* Date inputs: iOS Safari sizes these to their intrinsic content and adds
   inner margins on the value element, so width:100% is ignored and the field
   spills past its container. Resetting the appearance makes it honor the width. */
input[type="date"] {
  -webkit-appearance: none;
  appearance: none;
  max-width: 100%;
}
input[type="date"]::-webkit-date-and-time-value { text-align: left; margin: 0; }
input[type="date"]::-webkit-datetime-edit { padding: 0; }
.inline-select { flex-direction: row; align-items: center; gap: 8px; margin: 0; }
.inline-select select { width: auto; }

.btn {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); color: #1b1300; border-color: transparent; width: 100%; margin-top: 4px; }
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; }
.btn.danger:hover { border-color: var(--danger); color: var(--danger); }

/* ---------- Feed ---------- */
.feed { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.feed li { display: flex; justify-content: space-between; gap: 10px; padding: 10px 12px; background: var(--bg-elevated); border-radius: 10px; border: 1px solid var(--border); font-size: 14px; }
.feed li.empty { justify-content: center; color: var(--muted); border-style: dashed; }
.feed .feed-main { font-weight: 600; }
.feed .feed-sub { color: var(--muted); font-size: 12px; }
.feed .feed-date { color: var(--muted); font-size: 12px; white-space: nowrap; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
.log-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.log-table th { text-align: left; padding: 10px 12px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.log-table td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.log-table tr:last-child td { border-bottom: 0; }
.log-table .empty-row td { text-align: center; color: var(--muted); padding: 26px; }
.row-actions { white-space: nowrap; }
.del-btn, .edit-btn { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 16px; padding: 4px 8px; border-radius: 6px; }
.del-btn:hover { color: var(--danger); background: rgba(248, 113, 113, 0.1); }
.edit-btn:hover { color: var(--accent); background: rgba(245, 165, 36, 0.1); }

/* Form in edit mode */
.panel.is-editing { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(245, 165, 36, 0.12), var(--shadow); }
.btn.cancel-edit { width: 100%; margin-top: 8px; background: transparent; }
.btn.cancel-edit:hover { border-color: var(--danger); color: var(--danger); }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.boulder { background: rgba(56, 189, 248, 0.15); color: var(--accent-2); }
.badge.rope { background: rgba(52, 211, 153, 0.15); color: var(--good); }
.badge.send { background: rgba(52, 211, 153, 0.15); color: var(--good); }
.badge.project { background: rgba(154, 164, 178, 0.15); color: var(--muted); }

/* ---------- Chart ---------- */
.chart-wrap { width: 100%; height: 200px; margin: 6px 0 10px; }
.chart-wrap svg { width: 100%; height: 100%; overflow: visible; }
.chart-empty { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--muted); font-size: 13px; border: 1px dashed var(--border); border-radius: 10px; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 2.5; }
.chart-area { fill: url(#grad); opacity: 0.25; }
.chart-dot { fill: var(--accent); }
.chart-axis { stroke: var(--border); stroke-width: 1; }
.chart-label { fill: var(--muted); font-size: 10px; }

.pr-strip { display: flex; flex-wrap: wrap; gap: 8px; }
.pr-chip { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; font-size: 12px; }
.pr-chip b { color: var(--accent); }

/* ---------- Boot splash ---------- */
/* While checking sign-in state, hide the app and gate entirely so neither
   flashes before we know which one to show. */
body.booting .topbar,
body.booting .container { display: none !important; }
.boot-splash { display: none; }
body.booting .boot-splash {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 70vh;
}
.boot-splash .brand-mark { font-size: 44px; }
.boot-spinner {
  width: 26px; height: 26px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .boot-spinner { animation: none; } }

/* ---------- Sign-in gate ---------- */
/* When signed out (and Supabase is configured), only the gate is shown. */
body.auth-gated .tabs,
body.auth-gated .account,
body.auth-gated .view,
body.auth-gated .footer { display: none !important; }

.gate { display: flex; justify-content: center; padding: 40px 0 20px; }
.gate-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 30px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.gate-mark { font-size: 44px; display: block; margin-bottom: 6px; }
.gate-card h2 { margin: 0 0 10px; font-size: 22px; }
.gate-card .muted { font-size: 14px; line-height: 1.6; margin-bottom: 22px; }
.gate-card form { text-align: left; }

/* ---------- Account / auth ---------- */
.account { display: flex; align-items: center; gap: 10px; }
.account .acct-email { font-size: 13px; color: var(--muted); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account .acct-name {
  background: transparent; border: 0; color: var(--text); font-family: inherit;
  font-size: 13px; font-weight: 600; cursor: pointer; padding: 4px 6px; border-radius: 6px;
  max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 5px;
}
.account .acct-name:hover { background: var(--bg-elevated); color: var(--text); }
.account .acct-name .edit-ico { color: var(--muted); font-size: 11px; }
.account .sync-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); display: inline-block; box-shadow: 0 0 6px var(--good); }
.account .sync-dot.busy { background: var(--accent); box-shadow: 0 0 6px var(--accent); animation: pulse 1s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.modal-overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow);
}
.modal h2 { margin: 0 0 8px; font-size: 20px; }
.modal form { margin-top: 16px; }
.modal-close { position: absolute; top: 12px; right: 12px; background: transparent; border: 0; color: var(--muted); font-size: 16px; cursor: pointer; padding: 6px; border-radius: 6px; }
.modal-close:hover { color: var(--text); background: var(--bg-elevated); }
.auth-status { font-size: 13px; margin: 12px 0 0; min-height: 18px; }
.auth-status.ok { color: var(--good); }
.auth-status.err { color: var(--danger); }

.sync-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 18px;
  font-size: 14px;
}
.sync-banner .muted { font-size: 13px; }

/* ---------- Footer ---------- */
.footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--border); }
.footer p { color: var(--muted); font-size: 13px; margin: 0; }
.footer-actions { display: flex; gap: 8px; flex-wrap: wrap; }