/* The Silo — household finance app */
:root {
    --green-900: #1e3a2f;
    --green-700: #2d5c46;
    --green-600: #3a7257;
    --green-100: #e3efe8;
    --wheat-100: #faf6ee;
    --wheat-200: #f1e9d9;
    --ink: #24292e;
    --ink-soft: #5b6570;
    --line: #e2ded4;
    --card: #ffffff;
    --danger: #b3402f;
    --danger-soft: #fbeae7;
    --amber: #b07d24;
    --amber-soft: #f7ecd8;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(30, 58, 47, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: var(--ink);
    background: var(--wheat-100);
}

a { color: var(--green-700); }

/* ---- Top bar ---- */
.topbar {
    background: var(--green-900);
    color: #fff;
}
.topbar-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    min-height: 56px;
}
.brand {
    color: #fff;
    font-weight: 700;
    font-size: 17px;
    text-decoration: none;
    white-space: nowrap;
}
.mainnav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    flex: 1;
}
.nav-link {
    color: #cfe0d6;
    text-decoration: none;
    padding: 6px 11px;
    border-radius: 6px;
    font-size: 14px;
}
.nav-link:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.nav-link.is-active { background: var(--green-600); color: #fff; }
.user-menu { display: flex; align-items: center; gap: 10px; }
.user-name { color: #cfe0d6; font-size: 14px; text-decoration: none; padding: 4px 9px; border-radius: 6px; }
.user-name:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.user-name.is-active { background: var(--green-600); color: #fff; }

/* ---- Layout ---- */
.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 20px 60px;
}
.footer {
    text-align: center;
    color: var(--ink-soft);
    font-size: 13px;
    padding: 20px 0 40px;
}
.page-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.page-head h1 { margin: 0; font-size: 24px; }
.page-head .actions { display: flex; gap: 8px; }

/* ---- Cards & grids ---- */
.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}
.card h2 { margin: 0 0 14px; font-size: 17px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px 18px;
}
.stat .label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ink-soft);
    margin-bottom: 4px;
}
.stat .value { font-size: 22px; font-weight: 700; }
.stat .value.positive { color: var(--green-700); }
.stat .value.negative { color: var(--danger); }
.stat .sub { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

/* ---- Tables ---- */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
}
th, td {
    text-align: left;
    padding: 9px 12px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}
th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
    background: var(--wheat-200);
}
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.actions-cell { text-align: right; white-space: nowrap; }
.amount-income { color: var(--green-700); font-weight: 600; }
.amount-expense { color: var(--danger); font-weight: 600; }
.amount-transfer { color: var(--ink-soft); font-weight: 600; }
.paid-check { color: var(--green-600); font-weight: 700; margin-left: 4px; }
.table-card { padding: 0; overflow: hidden; overflow-x: auto; }
.table-card h2 { padding: 16px 20px 0; }
/* Tables with many columns (e.g. the avalanche plan) scroll sideways
   inside their card instead of squeezing or spilling off the page. */
.wide-table th, .wide-table td { white-space: nowrap; }

/* ---- Badges & progress ---- */
.badge {
    display: inline-block;
    font-size: 12px;
    padding: 2px 9px;
    border-radius: 999px;
    background: var(--green-100);
    color: var(--green-700);
    font-weight: 600;
}
.badge.expense { background: var(--danger-soft); color: var(--danger); }
.badge.neutral { background: var(--wheat-200); color: var(--ink-soft); }
.progress {
    height: 10px;
    background: var(--wheat-200);
    border-radius: 999px;
    overflow: hidden;
}
.progress > span {
    display: block;
    height: 100%;
    background: var(--green-600);
    border-radius: 999px;
}
.progress.debt > span { background: var(--amber); }
.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--ink-soft);
    margin-top: 4px;
}

/* ---- Forms ---- */
form .input, form .select, form .textarea { margin-bottom: 14px; }
label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}
input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="date"], select, textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #c9c4b8;
    border-radius: 7px;
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    color: var(--ink);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--green-600);
    outline-offset: 0;
    border-color: var(--green-600);
}
textarea { min-height: 80px; resize: vertical; }
.error-message {
    color: var(--danger);
    font-size: 12.5px;
    margin-top: 3px;
}
form .error input, form .error select, form .error textarea { border-color: var(--danger); }
.form-narrow { max-width: 460px; }
.form-row { display: flex; gap: 14px; }
.form-row > * { flex: 1; }
.inline-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.inline-form .input, .inline-form .select { margin-bottom: 0; }
/* One consistent control height so inputs, selects, dates, and the
   button line up on the shared baseline. */
.inline-form input:not([type="checkbox"]),
.inline-form select,
.inline-form button,
.inline-form .btn {
    height: 38px;
    padding-top: 0;
    padding-bottom: 0;
    box-sizing: border-box;
}
.inline-form label { white-space: nowrap; }
.help-text { font-size: 12.5px; color: var(--ink-soft); margin-top: -8px; margin-bottom: 14px; }

/* ---- Buttons ---- */
.btn, button, input[type="submit"] {
    display: inline-block;
    background: var(--green-700);
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover, button:hover, input[type="submit"]:hover { background: var(--green-600); }
.btn-secondary {
    background: transparent;
    color: var(--green-700);
    border: 1px solid var(--green-700);
}
.btn-secondary:hover { background: var(--green-100); }
.btn-danger { background: transparent; color: var(--danger); border: none; }
.btn-danger:hover { background: var(--danger-soft); }
.btn-ghost { background: transparent; color: #cfe0d6; border: 1px solid rgba(255,255,255,0.3); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 13px; }
.btn-link { background: none; border: none; color: var(--green-700); padding: 0; font-weight: 400; text-decoration: underline; }
.btn-link:hover { background: none; color: var(--green-600); }

/* ---- Flash messages ---- */
.message {
    padding: 11px 16px;
    border-radius: var(--radius);
    margin-bottom: 18px;
    background: var(--green-100);
    color: var(--green-900);
    border: 1px solid #c4dccf;
}
.message.error { background: var(--danger-soft); color: var(--danger); border-color: #ecc8c1; }

/* ---- Pagination ---- */
.paginator { margin-top: 16px; }
.paginator ul { list-style: none; display: flex; gap: 6px; padding: 0; margin: 0 0 6px; }
.paginator li a, .paginator li.active span {
    display: inline-block;
    padding: 5px 11px;
    border-radius: 6px;
    text-decoration: none;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    font-size: 13.5px;
}
.paginator li.active span { background: var(--green-700); color: #fff; border-color: var(--green-700); }
.paginator li.disabled { display: none; }
.paginator p { font-size: 12.5px; color: var(--ink-soft); margin: 0; }

/* ---- Filter bar ---- */
.filter-bar {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.filter-bar .input, .filter-bar .select { margin-bottom: 0; min-width: 150px; }

/* ---- Login ---- */
.login-page {
    background: var(--green-900);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-wrap { width: 380px; max-width: 92vw; padding: 24px 0; }
.login-brand {
    text-align: center;
    color: #fff;
    font-size: 26px;
    margin-bottom: 20px;
}
.login-wrap .card { padding: 26px; }
.login-wrap .card h1 { margin: 0 0 16px; font-size: 19px; }
.login-foot {
    text-align: center;
    color: #9dbcab;
    font-size: 12.5px;
}
.login-alt { margin-top: 14px; font-size: 13.5px; text-align: center; }

/* ---- Misc ---- */
.empty-state {
    text-align: center;
    color: var(--ink-soft);
    padding: 34px 20px;
}
.empty-state .btn { margin-top: 10px; }
.muted { color: var(--ink-soft); font-size: 13px; }
.strategy-list { margin: 0; padding-left: 20px; }
.strategy-list li { margin-bottom: 6px; }
.danger-zone { border-color: #ecc8c1; }

@media (max-width: 760px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; gap: 0; }
    .topbar-inner { padding: 10px 14px; }
}