/* Fonts are vendored (static/fonts) so the app looks the same offline. */
@font-face {
    font-family: "Fraunces";
    font-weight: 600;
    font-style: normal;
    font-display: swap;
    src: url("../fonts/fraunces-600.woff2") format("woff2");
}
@font-face {
    font-family: "Source Sans 3";
    font-weight: 400;
    font-style: normal;
    font-display: swap;
    src: url("../fonts/source-sans-3-400.woff2") format("woff2");
}
@font-face {
    font-family: "Source Sans 3";
    font-weight: 600;
    font-style: normal;
    font-display: swap;
    src: url("../fonts/source-sans-3-600.woff2") format("woff2");
}
@font-face {
    font-family: "Source Code Pro";
    font-weight: 400;
    font-style: normal;
    font-display: swap;
    src: url("../fonts/source-code-pro-400.woff2") format("woff2");
}

:root {
    --ink: #1b2430;
    --muted: #5c6570;
    --paper: #f3eee4;
    --card: #fffdf8;
    --rule: #ddd4c6;
    --terracotta: #c45c26;
    --teal: #1c6b66;
    --forest: #2f5d3a;
    --rose: #8a3a3a;
    --header: #14202b;
}

html,
body {
    background: var(--paper);
    color: var(--ink);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    font-size: 1.05rem;
}

h1, h2, h3, .brand-name, .display {
    font-family: Fraunces, Georgia, serif;
    font-weight: 650;
    letter-spacing: -0.02em;
}

a {
    color: var(--teal);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.site-header {
    background: var(--header);
    color: #f6f1e8;
}

.brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    color: inherit;
    text-decoration: none;
}

.brand-mark {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 0.6rem;
    display: grid;
    place-items: center;
    background: var(--terracotta);
    font-family: Fraunces, serif;
    font-weight: 650;
}

.brand-name {
    display: block;
    line-height: 1.1;
}

.brand-tag {
    display: block;
    font-size: 0.78rem;
    color: #c9d0d6;
    letter-spacing: 0.04em;
}

.site-nav a {
    color: #f6f1e8;
    text-decoration: none;
    font-weight: 600;
}

.progress-pill {
    border: 1px solid #3a4754;
    border-radius: 999px;
    padding: 0.25rem 0.8rem;
    font-size: 0.85rem;
    color: #d5dde4;
}

.site-footer {
    border-top: 1px solid var(--rule);
    color: var(--muted);
    font-size: 0.92rem;
}

.muted { color: var(--muted); }

.hero {
    max-width: 42rem;
}

.kicker {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--terracotta);
}

.card-quiet {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: 1rem;
    box-shadow: 0 1px 0 rgba(27, 36, 48, 0.04);
}

.card-quiet .card-body {
    padding: 1.25rem 1.35rem;
}

.chip {
    display: inline-block;
    border-radius: 999px;
    padding: 0.15rem 0.65rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: #ece4d6;
    color: var(--ink);
}

.chip-read { background: #dceae8; color: var(--teal); }
.chip-judge { background: #f7e3d6; color: var(--terracotta); }
.chip-shape { background: #dde7d8; color: var(--forest); }
.chip-bloom { background: #e7e1f2; color: #4c3d72; }
.chip-block { background: #dde6f0; color: #2f4a6b; }
.chip-missing { background: #f3e9d9; color: #7a5a1f; }

.code-panel {
    background: #172029;
    color: #e8eef3;
    border-radius: 0.9rem;
    padding: 1rem 1.1rem;
    overflow: auto;
}

.code-panel pre {
    margin: 0;
    font-family: "Source Code Pro", ui-monospace, monospace;
    font-size: 0.95rem;
    white-space: pre;
}

.suggestion {
    border-left: 4px solid var(--terracotta);
    background: #fff4ec;
    padding: 0.85rem 1rem;
    border-radius: 0 0.8rem 0.8rem 0;
}

.requirements {
    background: #eef5f4;
    border-radius: 0.8rem;
    padding: 0.9rem 1rem;
}

.btn-primary {
    --bs-btn-bg: var(--teal);
    --bs-btn-border-color: var(--teal);
    --bs-btn-hover-bg: #155751;
    --bs-btn-hover-border-color: #155751;
}

.btn-outline-secondary {
    --bs-btn-color: var(--ink);
    --bs-btn-border-color: var(--rule);
    --bs-btn-hover-bg: #ece6da;
    --bs-btn-hover-color: var(--ink);
    --bs-btn-hover-border-color: var(--rule);
}

.choice {
    border: 1px solid var(--rule);
    border-radius: 0.8rem;
    padding: 0.7rem 0.9rem;
    background: #fff;
}

.choice:has(input:checked) {
    border-color: var(--teal);
    background: #eef6f5;
}

.match-definitions {
    padding-left: 1.6rem;
}

.match-definitions li {
    margin-bottom: 0.4rem;
}

.match-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--rule);
    border-radius: 0.8rem;
    padding: 0.5rem 0.9rem;
    background: #fff;
}

.match-term {
    flex: 1 1 auto;
    margin: 0;
}

.match-select {
    flex: 0 0 8.5rem;
}

.feedback-yes {
    background: #e7f3ea;
    border-color: #b7d8bf;
}

.feedback-no {
    background: #f8eaea;
    border-color: #e0b8b8;
}

.feedback-formative {
    background: #eef3f8;
    border-color: #c5d3e0;
}

.skip-link:focus {
    position: absolute;
    left: 1rem;
    top: 0.5rem;
    background: #fff;
    padding: 0.4rem 0.7rem;
    z-index: 10;
}