/* Madplan — handwritten, no framework, no build step. */

:root {
    --bg: #fbfaf7;
    --surface: #ffffff;
    --border: #e3e0d8;
    --text: #23211d;
    --muted: #6d675d;
    --accent: #3f6b4f;
    --accent-soft: #eef3ee;
    --danger: #a33a2c;
    --danger-soft: #fbeeec;
    --radius: 10px;
    --gutter: 16px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1a1917;
        --surface: #232220;
        --border: #3a3834;
        --text: #eceae5;
        --muted: #a29b8f;
        --accent: #8fb99a;
        --accent-soft: #262e28;
        --danger: #e08878;
        --danger-soft: #322422;
    }
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-text-size-adjust: 100%;
}

.wrap {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* --- Topbar --- */

.topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.topbar-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: 60px;
    flex-wrap: wrap;
}

.brand {
    font-weight: 650;
    font-size: 1.1rem;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    gap: 18px;
    margin-right: auto;
}

.nav a {
    color: var(--muted);
    text-decoration: none;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}

.nav a:hover { color: var(--text); border-bottom-color: var(--accent); }

.logout { display: flex; align-items: center; gap: 12px; margin: 0; }
.who { color: var(--muted); font-size: 0.875rem; }

/* --- Typography --- */

h1 { font-size: 1.6rem; letter-spacing: -0.02em; margin: 28px 0 6px; }
h2 { font-size: 1.15rem; letter-spacing: -0.01em; margin: 28px 0 10px; }
.lead { color: var(--muted); margin: 0 0 24px; }

/* --- Cards --- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}

.card h2 { margin-top: 0; }

/* --- Key/value list for the settings summary --- */

.facts { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-variant-numeric: tabular-nums; }

/* --- Forms --- */

.field { margin-bottom: 18px; }

label { display: block; font-weight: 550; margin-bottom: 5px; }

.hint { display: block; color: var(--muted); font-size: 0.85rem; font-weight: 400; margin-top: 3px; }

input[type="text"], input[type="email"], input[type="password"], input[type="number"], select {
    width: 100%;
    padding: 9px 11px;
    font: inherit;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
}

input:focus-visible, select:focus-visible, button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

.checks { display: grid; gap: 9px; }

.check { display: flex; align-items: center; gap: 9px; }
.check label { margin: 0; font-weight: 400; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

button, .button {
    display: inline-block;
    padding: 9px 18px;
    font: inherit;
    font-weight: 550;
    color: #fff;
    background: var(--accent);
    border: 1px solid transparent;
    border-radius: 7px;
    cursor: pointer;
    text-decoration: none;
}

button:hover, .button:hover { filter: brightness(1.08); }

.button-quiet {
    color: var(--text);
    background: transparent;
    border-color: var(--border);
}

.link-button {
    padding: 0;
    color: var(--muted);
    background: none;
    border: none;
    font-weight: 400;
    text-decoration: underline;
    cursor: pointer;
}

.link-button:hover { color: var(--text); filter: none; }

/* --- Messages --- */

.note, .error {
    padding: 11px 14px;
    border-radius: 7px;
    margin-bottom: 18px;
    border: 1px solid transparent;
}

.note { background: var(--accent-soft); border-color: var(--accent); }
.error { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); }

.validation { color: var(--danger); font-size: 0.875rem; }
.validation ul { margin: 0; padding-left: 18px; }

/* --- Tables --- */

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 550; font-size: 0.85rem; }
tbody tr:last-child td { border-bottom: none; }

/* --- Roadmap list on the front page --- */

.phases { list-style: none; margin: 0; padding: 0; }

.phases li {
    display: flex;
    gap: 11px;
    align-items: baseline;
    padding: 7px 0;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
}

.phases li:last-child { border-bottom: none; }
.phases .now { color: var(--text); font-weight: 550; }

.mark {
    flex: none;
    width: 1.4em;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

/* --- Login --- */

.login { max-width: 380px; margin: 56px auto; }

/* --- Footer --- */

.footer { color: var(--muted); font-size: 0.8rem; padding-top: 28px; padding-bottom: 36px; }
.footer p { margin: 0; }

@media (max-width: 560px) {
    .topbar-inner { gap: 12px; padding-top: 10px; padding-bottom: 10px; }
    .nav { order: 3; width: 100%; margin-right: 0; }
    .logout { margin-left: auto; }
    .facts { grid-template-columns: 1fr; gap: 2px 0; }
    .facts dd { margin-bottom: 10px; }
}