:root {
  --paper: #F7F6F2;
  --paper2: #FFFFFF;
  --ink: #23221E;
  --ink-muted: #6E6C62;
  --border: #DEDAD0;
  --accent: #2F6E5E;
  --accent-light: #E4EFEB;
  --accent-dark: #1D4A3E;
  --warn: #B5501E;
  --warn-light: #F7E9DF;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--ink);
  background: var(--paper);
}

#app {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

.loading { text-align: center; color: var(--ink-muted); font-family: 'IBM Plex Mono', monospace; padding: 60px 0; }

input, select, button, textarea { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; }
button { cursor: pointer; }
input:focus, select:focus, button:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.header {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 12px; margin-bottom: 18px;
}
.eyebrow {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.04em;
  color: var(--accent-dark); text-transform: uppercase; margin-bottom: 4px;
}
h1 { font-size: 20px; font-weight: 500; margin: 0; }
h2 { font-size: 15px; font-weight: 500; margin: 0 0 10px; }
.who { font-size: 12px; color: var(--ink-muted); margin-top: 2px; }

.bar { font-size: 13px; padding: 8px 12px; border-radius: 8px; margin-bottom: 14px; }
.bar.error { background: var(--warn-light); color: var(--warn); }
.bar.info { background: var(--accent-light); color: var(--accent-dark); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; }
.tab {
  background: none; border: none; padding: 8px 14px; font-size: 13px; color: var(--ink-muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab.active { color: var(--accent-dark); border-bottom: 2px solid var(--accent); font-weight: 500; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }

.card { background: var(--paper2); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 16px; }

label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-muted); margin-bottom: 10px; }
.input, input[type=text], input[type=number], input[type=date], input[type=time], input[type=password], select {
  font-size: 13px; padding: 8px 10px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--paper); color: var(--ink); width: 100%;
}
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 140px; }

.btn-primary { background: var(--accent); color: #fff; border: none; border-radius: 6px; padding: 9px 16px; font-weight: 500; }
.btn-ghost { background: none; border: 1px solid var(--border); border-radius: 6px; padding: 9px 14px; color: var(--ink); }
.btn-ghost-sm { background: none; border: 1px solid var(--border); border-radius: 6px; padding: 5px 10px; font-size: 11px; color: var(--ink-muted); }
.link-danger { background: none; border: none; font-size: 11px; color: var(--warn); text-decoration: underline; padding: 0; }

.entry-row, .reminder-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; gap: 10px;
}
.badge { font-family: 'IBM Plex Mono', monospace; font-size: 12px; background: var(--accent-light); color: var(--accent-dark); padding: 3px 8px; border-radius: 20px; }
.badge.warn { background: var(--warn-light); color: var(--warn); }
.badge-sm { font-size: 10px; padding: 2px 6px; border-radius: 20px; border: 1px solid var(--border); color: var(--ink-muted); }
.badge-sm.auto { background: var(--accent-light); color: var(--accent-dark); border: none; }

.bar-track { height: 6px; background: var(--accent-light); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; background: var(--accent); }

.task-row { border-left: 2px solid var(--accent-light); padding-left: 12px; margin-bottom: 10px; }

.timer-box {
  display: flex; align-items: center; justify-content: center; gap: 12px; padding: 10px 0;
  border-top: 1px dashed var(--border); border-bottom: 1px dashed var(--border); margin: 10px 0;
}
.timer-display { font-family: 'IBM Plex Mono', monospace; font-size: 20px; }

.day-toggle { font-size: 12px; padding: 6px 10px; border-radius: 20px; border: 1px solid var(--border); background: var(--paper); color: var(--ink-muted); }
.day-toggle.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.empty { font-size: 13px; color: var(--ink-muted); padding: 20px 0; }
.muted { color: var(--ink-muted); }