/* Chat capture screen (F-1.11). Plain CSS on purpose — the app has no design
   system yet, and this screen should not be the thing that picks one. */

:root {
    --ink: #1c1e21;
    --muted: #5c6470;
    --line: #d8dce3;
    --surface: #ffffff;
    --raised: #f4f6f9;
    --accent: #1f6f4a;
    --danger: #a3261f;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--raised);
    font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

nav {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

nav a { color: var(--accent); text-decoration: none; }

.chat {
    max-width: 42rem;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

.chat h1 { font-size: 1.25rem; margin: 0 0 1rem; }

button {
    font: inherit;
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
    cursor: pointer;
}

button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

button.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    font-weight: 600;
}

input, select {
    font: inherit;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--line);
    border-radius: 0.4rem;
    background: var(--surface);
}

label { display: block; margin-bottom: 0.6rem; }
label input, label select { display: block; width: 100%; margin-top: 0.2rem; }

.signin, .preview, .insight {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0.6rem;
    padding: 1rem;
}

.signin-hint { margin-top: 0; color: var(--muted); }

/* --- transcript --- */

.transcript {
    list-style: none;
    margin: 0 0 0.75rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.turn {
    max-width: 80%;
    padding: 0.5rem 0.85rem;
    border-radius: 1rem;
    background: var(--surface);
    border: 1px solid var(--line);
}

.turn.user {
    align-self: flex-end;
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* --- a recorded entry, and the way back from it --- */

.turn.card {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    align-self: flex-start;
}

.card-line {
    margin: 0;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.card-meta {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

/* Understated on purpose: undo is always available, never the thing to press. */
.undo {
    align-self: flex-start;
    margin-top: 0.35rem;
    padding: 0.1rem 0.45rem;
    font-size: 0.8rem;
    background: none;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    color: var(--muted);
    cursor: pointer;
}

.undo:hover { color: inherit; }

.turn.undone .card-line {
    text-decoration: line-through;
    color: var(--muted);
    font-weight: 400;
}

/* --- answered question: the figures beside the prose --- */

.insight { margin-bottom: 0.75rem; }
.insight h2 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
              color: var(--muted); margin: 0 0 0.75rem; }
.insight-month { margin-bottom: 0.9rem; }
.insight-month:last-child { margin-bottom: 0; }
.insight-month h3 { font-size: 0.9rem; margin: 0 0 0.35rem; }
.insight-month p { margin: 0 0 0.4rem; color: var(--muted); }

.insight-rows { display: grid; grid-template-columns: 1fr auto; gap: 0.2rem 1rem; margin: 0; }
.insight-rows dt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.insight-rows dd { margin: 0; font-variant-numeric: tabular-nums; text-align: right; }

/* --- draft preview --- */

.preview { margin-bottom: 0.75rem; }
.preview h2 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
              color: var(--muted); margin: 0 0 0.75rem; }

.preview-fields {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 0.35rem 1rem;
    margin: 0 0 1rem;
}

.preview-fields dt { color: var(--muted); }
.preview-fields dd { margin: 0; }
.preview-fields dd.pending { color: var(--muted); font-style: italic; }
.preview-fields dd.amount { font-variant-numeric: tabular-nums; font-weight: 600; }

.preview-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* --- composer --- */

.composer { display: flex; gap: 0.5rem; }
.composer input { flex: 1; }

.error { color: var(--danger); margin: 0.6rem 0 0; }