/* Layout: phone-first single column of five logging cards, with today's timeline underneath;
   at desktop width the cards sit left and the timeline becomes a sticky right column. */
:root {
  --bg: #eef2f4;
  --card: #ffffff;
  --fg: #16232b;
  --muted: #5d6d77;
  --line: #d3dde3;
  --accent: #0f6e77;
  --accent-fg: #ffffff;
  --accent-soft: #d9eef0;
  --chip: #f3f6f8;
  --chip-on: #16232b;
  --chip-on-fg: #ffffff;
  --danger: #b4352e;
  --m1: #2e8b57; --m2: #7cae3a; --m3: #d9a400; --m4: #e0702a; --m5: #c43c3c;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", "Helvetica Neue", Arial, system-ui, sans-serif;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111a20; --card: #1a252d; --fg: #e8eef2; --muted: #93a4ae; --line: #2c3a44;
    --accent: #5fc3cb; --accent-fg: #0b1a1c; --accent-soft: #163d41;
    --chip: #223038; --chip-on: #e8eef2; --chip-on-fg: #111a20; --danger: #f08a84;
    --m1: #5cc389; --m2: #a3cf5e; --m3: #e9c04a; --m4: #ef9460; --m5: #ea7272;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111a20; --card: #1a252d; --fg: #e8eef2; --muted: #93a4ae; --line: #2c3a44;
  --accent: #5fc3cb; --accent-fg: #0b1a1c; --accent-soft: #163d41;
  --chip: #223038; --chip-on: #e8eef2; --chip-on-fg: #111a20; --danger: #f08a84;
  --m1: #5cc389; --m2: #a3cf5e; --m3: #e9c04a; --m4: #ef9460; --m5: #ea7272;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { background: var(--bg); color: var(--fg); font-family: var(--body); font-size: 16px; line-height: 1.45; margin: 0; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 16px; padding-block: 0 48px; }
button { font: inherit; color: inherit; cursor: pointer; }
button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

header.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: var(--bg); padding-block: 12px 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
header.top h1 { font-family: var(--display); font-weight: 700; font-size: 1.35rem; margin: 0; line-height: 1.1; text-wrap: balance; }
header.top .today { color: var(--muted); font-size: .9rem; font-variant-numeric: tabular-nums; }
.who { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: var(--card); }
.who button { border: 0; background: transparent; border-radius: 999px; padding: 6px 14px; font-weight: 700; color: var(--muted); }
.who button[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-fg); }

.banner { background: var(--accent-soft); color: var(--fg); border-radius: 10px; padding: 10px 14px; margin-block: 8px 12px; font-size: .95rem; }

.grid { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 8px; }
@media (min-width: 860px) {
  .grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: start; }
  .timeline { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 72px); }
}
.cards { display: grid; gap: 14px; min-width: 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px 16px; min-width: 0; }
.card h2 { font-family: var(--display); font-weight: 700; font-size: 1.05rem; margin: 0 0 2px; }
.card .hint { color: var(--muted); font-size: .85rem; margin: 0 0 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line); background: var(--chip); border-radius: 999px;
  padding: 8px 14px; font-size: .95rem; line-height: 1.2; display: inline-flex; align-items: center; gap: 8px;
  transition: transform .08s ease;
}
.chip:active { transform: scale(.96); }
.chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; }
.chip.m1 .dot { background: var(--m1); } .chip.m2 .dot { background: var(--m2); } .chip.m3 .dot { background: var(--m3); }
.chip.m4 .dot { background: var(--m4); } .chip.m5 .dot { background: var(--m5); }
.chip.flash { background: var(--chip-on); color: var(--chip-on-fg); border-color: var(--chip-on); }

.free { display: flex; gap: 8px; margin-top: 10px; }
.free input { flex: 1; min-width: 0; border: 1px solid var(--line); background: var(--bg); color: var(--fg); border-radius: 10px; padding: 9px 12px; font: inherit; }
.free button { border: 0; background: var(--accent); color: var(--accent-fg); border-radius: 10px; padding: 9px 14px; font-weight: 700; white-space: nowrap; }
.free button:disabled { opacity: .5; cursor: default; }

.timeline { min-width: 0; }
.timeline .card { padding-bottom: 8px; }
.tl-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.tl-head h2 { margin: 0; }
.tl-head .count { color: var(--muted); font-size: .85rem; font-variant-numeric: tabular-nums; }
.empty { color: var(--muted); padding-block: 14px 10px; font-size: .95rem; }
.day-label { font-family: var(--display); font-weight: 700; font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); padding-block: 10px 4px; border-top: 1px solid var(--line); margin-top: 6px; }
.day-label:first-child { border-top: 0; margin-top: 0; }
.entry { display: grid; grid-template-columns: 52px 1fr auto; gap: 10px; align-items: start; padding-block: 8px; border-top: 1px solid var(--line); }
.day-label + .entry { border-top: 0; }
.entry time, .entry .tbtn { font-variant-numeric: tabular-nums; color: var(--muted); font-size: .92rem; padding-top: 2px; }
.entry .tbtn { border: 0; background: transparent; padding: 2px 0; text-decoration: underline dotted; text-underline-offset: 3px; }
.entry input[type="time"] { font: inherit; font-size: .9rem; border: 1px solid var(--line); border-radius: 8px; padding: 2px 4px; background: var(--bg); color: var(--fg); width: 100%; }
.entry .body { min-width: 0; }
.entry .cat { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.entry .cat .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.entry .cat.m1 .dot { background: var(--m1); } .entry .cat.m2 .dot { background: var(--m2); } .entry .cat.m3 .dot { background: var(--m3); }
.entry .cat.m4 .dot { background: var(--m4); } .entry .cat.m5 .dot { background: var(--m5); }
.entry .val { overflow-wrap: anywhere; }
.entry .by { color: var(--muted); font-size: .85rem; }
.entry .del { border: 0; background: transparent; color: var(--muted); font-size: .85rem; padding: 2px 6px; border-radius: 6px; }
.entry .del:hover { color: var(--danger); }
.entry .confirm { display: inline-flex; gap: 6px; }
.entry .confirm button { border: 1px solid var(--line); background: var(--chip); border-radius: 6px; padding: 2px 8px; font-size: .85rem; }
.entry .confirm .yes { color: var(--danger); border-color: var(--danger); }

.tools { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.tools button { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 7px 14px; font-size: .9rem; }
.tools button[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-fg); border-color: var(--chip-on); }

.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 18px); transform: translateX(-50%); background: var(--chip-on); color: var(--chip-on-fg); padding: 10px 16px; border-radius: 999px; font-size: .95rem; box-shadow: 0 6px 20px rgba(0,0,0,.2); opacity: 0; transition: opacity .2s; pointer-events: none; max-width: calc(100vw - 32px); }
.toast.show { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .chip, .toast { transition: none; } }

/* Additions for the standalone app */
html { -webkit-text-size-adjust: 100%; }
body { padding-bottom: env(safe-area-inset-bottom, 0px); -webkit-tap-highlight-color: transparent; }
header.top { top: 0; padding-top: calc(env(safe-area-inset-top, 0px) + 12px); }
.chip { min-height: 40px; touch-action: manipulation; }

.sync { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--m1); margin-left: 6px; vertical-align: middle; }
.sync.pending { background: var(--m3); }
.sync.offline { background: var(--m5); }

.me { position: relative; }
.me summary { list-style: none; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 4px 14px 4px 4px; font-weight: 700; }
.me summary::-webkit-details-marker { display: none; }
.me .avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-fg); display: inline-grid; place-items: center; font-size: .85rem; }
.me .menu { position: absolute; right: 0; top: calc(100% + 6px); background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; width: 220px; box-shadow: 0 8px 24px rgba(0,0,0,.15); z-index: 10; }
.me .menu-note { margin: 0 0 10px; color: var(--muted); font-size: .85rem; }
.me .menu button { width: 100%; border: 1px solid var(--line); background: var(--chip); border-radius: 10px; padding: 8px 12px; font-weight: 700; }

.glance { margin-bottom: 14px; }
.glance dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 8px 0 0; }
.glance dt { color: var(--muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; padding-top: 2px; }
.glance dd { margin: 0; font-variant-numeric: tabular-nums; }
.trail { display: inline-flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.trail .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); display: inline-block; }
.trail .m1 { background: var(--m1); } .trail .m2 { background: var(--m2); } .trail .m3 { background: var(--m3); }
.trail .m4 { background: var(--m4); } .trail .m5 { background: var(--m5); }

.tl-hint { color: var(--muted); font-size: .8rem; margin: 0 0 4px; }
.entry.pending { opacity: .6; }
.entry .pend { color: var(--m4); font-size: .8rem; }
.entry .val { cursor: text; border-radius: 6px; }
.entry .val:hover { background: var(--chip); }
.entry .val input { width: 100%; font: inherit; border: 1px solid var(--line); border-radius: 8px; padding: 4px 8px; background: var(--bg); color: var(--fg); }
.entry .del { min-height: 32px; }

.toast { display: flex; align-items: center; gap: 12px; }
.toast.show { pointer-events: auto; }
.toast button { border: 0; background: transparent; color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; padding: 4px 2px; }
.tools button:disabled { opacity: .5; }

/* Login page */
.login { max-width: 380px; margin: 12vh auto 0; }
.login h1 { font-family: var(--display); font-weight: 700; font-size: 1.6rem; margin: 0 0 4px; }
.login p { color: var(--muted); margin: 0 0 18px; }
.login label { display: block; font-weight: 700; font-size: .9rem; margin: 12px 0 4px; }
.login input { width: 100%; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: 10px; padding: 11px 12px; font: inherit; }
.login button { margin-top: 18px; width: 100%; border: 0; background: var(--accent); color: var(--accent-fg); border-radius: 10px; padding: 12px; font: inherit; font-weight: 700; }
.login .err { background: var(--accent-soft); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; color: var(--fg); }