:root {
    --blue: #1f3a5f;
    --pink: #d6336c;
    --sand: #f4efe6;
    --text: #1c2430;
    --muted: #6b7686;
    --border: #d9dee6;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, sans-serif;
    color: var(--text);
    background: var(--sand);
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: var(--blue);
    color: white;
}

header h1 { margin: 0; font-size: 1.15rem; }
header .user { display: flex; gap: 12px; align-items: center; font-size: 0.9rem; }

main { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
section { background: white; border: 1px solid var(--border); border-radius: 8px; padding: 16px; margin-bottom: 24px; }
h2 { margin-top: 0; font-size: 1.05rem; color: var(--blue); }

.toolbar { display: flex; gap: 12px; margin-bottom: 12px; }
.toolbar input { flex: 1; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 0.8rem; text-transform: uppercase; color: var(--muted); }
td.actions { white-space: nowrap; display: flex; gap: 6px; flex-wrap: wrap; }
code { background: var(--sand); padding: 2px 6px; border-radius: 4px; }

button, .button {
    font: inherit;
    padding: 6px 12px;
    border: 1px solid var(--blue);
    border-radius: 6px;
    background: white;
    color: var(--blue);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
button.primary, .button.primary { background: var(--blue); color: white; }
button.danger { border-color: var(--pink); color: var(--pink); }

input, select, textarea { font: inherit; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; width: 100%; }
label { display: block; margin-bottom: 10px; font-size: 0.85rem; color: var(--muted); }

dialog { border: 1px solid var(--border); border-radius: 8px; width: min(480px, 92vw); }
dialog::backdrop { background: rgba(0, 0, 0, 0.4); }
dialog .buttons { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

.login { text-align: center; padding: 48px 16px; }
.hidden { display: none; }
.error { color: var(--pink); }
.muted { color: var(--muted); }