/* Small, plain stylesheet. No framework, nothing to download. */

:root {
    --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
    --ink: #1b2733;
    --muted: #667685;
    --line: #dde3e8;
    --bg: #f5f7f8;
    --accent: #14706b;
    --danger: #a33;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

header {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

nav { display: flex; gap: 4px; flex-wrap: wrap; }

nav a {
    padding: 6px 12px;
    border-radius: 6px;
    color: var(--muted);
    text-decoration: none;
}
nav a:hover { background: var(--bg); color: var(--ink); }
nav a.on { background: var(--accent); color: #fff; }

main { max-width: 1100px; margin: 0 auto; padding: 22px 20px 60px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 28px 0 10px; }
p.lead { color: var(--muted); margin: 0 0 18px; }

.flash {
    background: #e7f3ee;
    border: 1px solid #bcdcd0;
    border-radius: 6px;
    padding: 10px 14px;
}

.period {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
}
.period strong { min-width: 150px; text-align: center; }

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 18px;
}

table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; }
th {
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    background: #fafbfc;
}
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tfoot td { font-weight: 600; background: #fafbfc; border-top: 2px solid var(--line); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }

form.inline { display: inline; }

label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; }

input, select, textarea {
    width: 100%;
    padding: 7px 9px;
    border: 1px solid var(--line);
    border-radius: 6px;
    font: inherit;
    background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    align-items: end;
}

.btn, button {
    display: inline-block;
    padding: 7px 13px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    white-space: nowrap;
}
.btn:hover, button:hover { background: var(--bg); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { opacity: .9; }
button.link {
    border: 0;
    background: none;
    color: var(--danger);
    padding: 2px 4px;
}

.empty { padding: 26px; text-align: center; color: var(--muted); background: #fff;
         border: 1px dashed var(--line); border-radius: 8px; }

footer { max-width: 1100px; margin: 0 auto; padding: 0 20px 40px; color: var(--muted); font-size: 13px; }

@media print {
    header, nav, footer, .period, form, .no-print { display: none !important; }
    body { background: #fff; }
    .table-wrap { border: 0; }
}

/* The record currently open for editing, so clicking Edit is visibly doing
   something even when the form is off the top of the screen. */
.card.editing { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(20, 112, 107, .12); }
tr.editing-row td { background: #eef6f4; }

/* --- signed out pages --- */
body.plain { display: flex; flex-direction: column; min-height: 100vh; }
.signin { max-width: 420px; margin: auto; padding: 40px 20px; width: 100%; }
.signin .brand { font-size: 22px; text-align: center; margin: 0 0 20px; letter-spacing: -.01em; }
.signin-foot { text-align: center; padding: 20px; color: var(--muted); font-size: 12px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink); }
.checkbox input { width: auto; }
.code-input { font-family: var(--mono, monospace); font-size: 22px; letter-spacing: .3em; text-align: center; }
.hint { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }

/* --- who is signed in --- */
.account { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 13px; }
.account a { color: var(--ink); text-decoration: none; padding: 6px 10px; border-radius: 6px; }
.account a:hover, .account a.on { background: var(--bg); }
.account .role { color: var(--muted); font-size: 11px; display: block; }
button.link-plain { border: 0; background: none; color: var(--muted); cursor: pointer; padding: 6px 8px; }
button.link-plain:hover { color: var(--ink); text-decoration: underline; }

/* --- two-factor setup --- */
.twofa { display: flex; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.twofa .qr { background: #fff; padding: 8px; border: 1px solid var(--line); border-radius: 8px; line-height: 0; }
.secret {
    font-family: var(--mono, monospace);
    font-size: 16px;
    letter-spacing: .06em;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 12px;
    word-break: break-all;
    user-select: all;
}
.warn { color: #a33; }

/* --- bills --- */
td.grand, th.grand { border-left: 2px solid var(--line); }
tfoot tr.offset-row td { color: var(--accent); font-weight: 500; }
.ok { color: var(--accent); }