:root {
    --color-primary: #0E1B32;
    --color-accent: #C9A227;
    --color-bg: #FAF7EF;
    --color-text: #1c2430;
    --color-muted: #6b7280;
    --color-card: #ffffff;
    --color-border: #e5ddc8;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    margin: 0;
}

a { color: var(--color-primary); }

.wrapper {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 20px 80px;
}

.topbar {
    background: var(--color-primary);
    color: #fff;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar a { color: #fff; text-decoration: none; }
.topbar .brand { font-weight: 700; letter-spacing: 0.03em; }
.topbar .brand .accent { color: var(--color-accent); }
.topbar nav a { margin-left: 18px; font-size: 14px; opacity: 0.85; }
.topbar nav a:hover { opacity: 1; }

h1 { font-size: 26px; margin: 0 0 6px; color: var(--color-primary); }
h2 { font-size: 20px; color: var(--color-primary); }
p.subtitle { color: var(--color-muted); margin: 0 0 28px; }

.module-heading { margin: 30px 0 14px; }
.module-heading:first-of-type { margin-top: 6px; }

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: box-shadow 0.15s, transform 0.15s;
}
.card:hover { box-shadow: 0 4px 18px rgba(0,0,0,0.08); transform: translateY(-2px); }
.card .icon { font-size: 28px; margin-bottom: 10px; }
.card .title { font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.card .summary { font-size: 13px; color: var(--color-muted); }

.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    border: none;
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
}
.btn:hover { opacity: 0.9; }
.btn.accent { background: var(--color-accent); color: #2b2408; }
.btn.danger { background: #b3261e; }
.btn.ghost { background: transparent; color: var(--color-primary); border: 1px solid var(--color-border); }

form.inline { display: inline; }

table.data {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-card);
    border-radius: 10px;
    overflow: hidden;
}
table.data th, table.data td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
}
table.data th { background: var(--color-primary); color: #fff; font-weight: 600; }
table.data tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge.yes { background: #e4f4e6; color: #1f7a37; }
.badge.no { background: #f4e4e4; color: #a13030; }
.badge.role-admin { background: #fbeecb; color: #8a6a12; }
.badge.role-member { background: #e6eaf2; color: #33455e; }

.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.flash.ok { background: #e4f4e6; color: #1f7a37; border: 1px solid #bfe3c6; }
.flash.error { background: #fbe9e9; color: #a13030; border: 1px solid #f1c6c6; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.field input[type="text"], .field input[type="email"], .field input[type="password"], .field select, .field textarea {
    width: 100%; padding: 10px 12px; border-radius: 7px; border: 1px solid var(--color-border);
    font-size: 14px; background: #fff;
}

/* --- Bloki treści rozdziałów --- */
.chapter-body { background: var(--color-card); border-radius: 14px; padding: 30px 34px; border: 1px solid var(--color-border); }
.chapter-body h2 { margin-top: 34px; }
.chapter-body h2:first-child { margin-top: 0; }

.obiekcja-box { background: #fbf3d9; border: 1px solid var(--color-border); border-radius: 10px; padding: 14px 18px; font-weight: 700; margin: 18px 0 10px; }

.klient-mowi, .ty-odpowiadasz, .wariant-mocniejszy, .tak-nie-odpowiadaj {
    border-left: 4px solid; border-radius: 8px; padding: 14px 18px; margin: 10px 0;
}
.klient-mowi { background: #fbeaea; border-color: #c0433d; }
.ty-odpowiadasz { background: #e9f5eb; border-color: #2f8a44; }
.wariant-mocniejszy { background: #fdf3d9; border-color: var(--color-accent); }
.tak-nie-odpowiadaj { background: #fdeee0; border-color: #d9822b; }
.label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; opacity: 0.75; }

.wazne-box { border: 1px dashed var(--color-accent); border-radius: 10px; padding: 14px 18px; margin: 14px 0; background: #fefbf0; }
.podsumowanie-box, .zlote-zasady { background: var(--color-primary); color: #fff; border-radius: 10px; padding: 16px 20px; margin: 18px 0; }
.podsumowanie-box strong, .zlote-zasady strong { color: var(--color-accent); }

.compare-table { width: 100%; border-collapse: collapse; margin: 14px 0; }
.compare-table th { text-align: left; font-size: 13px; padding: 8px 10px; }
.compare-table th.no { color: #a13030; }
.compare-table th.yes { color: #1f7a37; }
.compare-table td { border: 1px solid var(--color-border); padding: 10px 12px; font-size: 14px; background: #fff; }

.tip-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 14px 0; }
.tip-card { background: #fff; border: 1px solid var(--color-border); border-radius: 10px; padding: 14px 16px; }
.tip-card strong { display: block; margin-bottom: 6px; color: var(--color-primary); }

@media (max-width: 640px) {
    .tip-grid { grid-template-columns: 1fr; }
}

@media (prefers-color-scheme: dark) {
    body { background: #12161d; color: #e6e9ec; }
    .card, table.data, .chapter-body, .tip-card { background: #1b212a; border-color: #2a323b; }
    table.data td { border-color: #2a323b; }
    .field input, .field select, .field textarea { background: #12161d; border-color: #2a323b; color: #e6e9ec; }
    .compare-table td { background: #1b212a; border-color: #2a323b; }
}