/* Site chrome and content pages. Shares its palette and type with the game (game.css). */
:root {
    --nav-h: 57px;
    --navy: #0f1a33;
    --navy-2: #1b2a4d;
    --mahogany: #3a1c12;
    --gold: #d4af37;
    --gold-2: #f3d77a;
    --gold-dim: #8a6d1f;
    --parchment: #f4ead2;
    --parchment-2: #e6d4ad;
    --page: #f1e8d4;
    --ink: #2b2118;
    --ink-soft: #5e4a2a;
    --rule: #c9b07a;
    --error: #a4281c;
    --serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
    --display: "Cinzel", "Trajan Pro", Georgia, serif;
}

html { font-size: 15px; }
@media (min-width: 768px) { html { font-size: 16px; } }

body {
    min-height: 100vh; display: flex; flex-direction: column; margin: 0;
    background: var(--page); color: var(--ink); font-family: var(--serif);
}
.site-main { flex: 1 0 auto; }
a { color: #7a4d10; }
a:hover { color: #4a2f08; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: .04em; color: #3b2805; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* ----- navigation ----- */
.site-nav {
    position: relative; z-index: 20; height: var(--nav-h);
    display: flex; align-items: center; gap: 28px; padding: 0 20px;
    background: linear-gradient(180deg, #16244a, var(--navy));
    border-bottom: 2px solid var(--gold-dim);
    box-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.brand {
    display: flex; align-items: center; gap: 10px; text-decoration: none;
    font: 800 1.2rem/1 var(--display); letter-spacing: .14em; color: var(--gold-2);
}
.brand:hover { color: #fff3c4; }
.brand-seal {
    width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 1rem; color: #4a3405;
    background: radial-gradient(circle at 35% 30%, var(--gold-2), var(--gold) 55%, var(--gold-dim));
    box-shadow: 0 2px 6px rgba(0, 0, 0, .5);
}
.nav-menu { display: flex; align-items: center; gap: 28px; flex: 1; }
.nav-links { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a, .nav-account a.nav-text, .nav-account .link-button {
    display: block; padding: 6px 12px; border-radius: 6px; text-decoration: none;
    font: 600 .8rem/1.4 var(--display); letter-spacing: .12em; text-transform: uppercase; color: #d9cba6;
}
.nav-links a:hover, .nav-account a.nav-text:hover, .nav-account .link-button:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.nav-links a[aria-current="page"] { color: var(--gold-2); box-shadow: inset 0 -2px 0 var(--gold); border-radius: 6px 6px 0 0; }
.nav-account { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-account form { margin: 0; }
.link-button { background: none; border: none; cursor: pointer; }
.nav-user { font: italic .9rem var(--serif); color: var(--gold-2); padding: 0 6px; }
.nav-toggle { display: none; }

@media (max-width: 760px) {
    .nav-toggle {
        display: grid; place-items: center; margin-left: auto; width: 40px; height: 40px; border-radius: 8px; cursor: pointer;
        background: none; border: 1px solid rgba(212, 175, 55, .5); color: var(--gold-2); font-size: 1.2rem;
    }
    .nav-menu {
        display: none; position: absolute; top: var(--nav-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 8px;
        padding: 12px 16px 16px; background: var(--navy); border-bottom: 2px solid var(--gold-dim); box-shadow: 0 10px 20px rgba(0, 0, 0, .4);
    }
    .site-nav.open .nav-menu { display: flex; }
    .nav-links { flex-direction: column; }
    .nav-account { margin-left: 0; justify-content: space-between; border-top: 1px solid rgba(212, 175, 55, .25); padding-top: 10px; }
}

/* ----- buttons ----- */
.btn-gold, .btn-ghost {
    display: inline-block; padding: 10px 24px; border-radius: 999px; cursor: pointer; text-decoration: none; text-align: center;
    font: 700 .85rem/1.3 var(--display); letter-spacing: .1em; text-transform: uppercase;
    transition: transform .12s, filter .12s;
}
.btn-gold {
    color: #3b2805; border: 2px solid #6b4d10;
    background: linear-gradient(180deg, #fff1b0, var(--gold) 55%, #9a741a);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
}
.btn-gold:hover { color: #2c1f05; filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost { color: var(--gold-2); border: 2px solid rgba(212, 175, 55, .6); background: transparent; }
.btn-ghost:hover { color: #fff; border-color: var(--gold-2); background: rgba(212, 175, 55, .08); }
.btn-sm { padding: 6px 16px; font-size: .72rem; }
.btn-block { display: block; width: 100%; }

/* ----- content pages ----- */
.page { width: min(960px, 100% - 32px); margin: 0 auto; padding: 36px 0 56px; }
.page-narrow { width: min(720px, 100% - 32px); }
.page-head { text-align: center; margin-bottom: 28px; }
.page-head h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin: 0 0 8px; }
.page-head p { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }
.prose { line-height: 1.7; }
.prose h2 { font-size: 1.15rem; margin: 32px 0 10px; padding-bottom: 6px; border-bottom: 3px double var(--rule); }
.prose ul { padding-left: 1.3rem; }
.prose li { margin: 4px 0; }
.sheet {
    background: linear-gradient(180deg, var(--parchment), #efe2c2); border: 1px solid var(--rule); border-radius: 10px;
    padding: 28px 32px; box-shadow: 0 10px 30px rgba(60, 40, 10, .12);
}
@media (max-width: 560px) { .sheet { padding: 20px 18px; } }
.terms { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 10px 0; }
.terms dt { font-weight: 700; }
.terms dd { margin: 0; }
@media (max-width: 560px) { .terms { grid-template-columns: 1fr; gap: 0; } .terms dd { margin-bottom: 8px; } }

/* ----- home ----- */
.hero {
    color: var(--parchment); text-align: center; padding: 72px 16px 84px;
    background:
        radial-gradient(ellipse 70% 55% at 50% 0%, rgba(212, 175, 55, .2), transparent 70%),
        repeating-linear-gradient(115deg, rgba(255, 255, 255, .018) 0 2px, transparent 2px 9px),
        linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 50%, var(--mahogany) 100%);
}
.hero h1 {
    font-size: clamp(2.6rem, 8vw, 4.4rem); letter-spacing: .14em; color: var(--gold-2); margin: 0 0 14px;
    text-shadow: 0 2px 0 #6b4d10, 0 10px 30px rgba(0, 0, 0, .6);
}
.hero-lead { font-size: clamp(1.05rem, 2.4vw, 1.3rem); max-width: 620px; margin: 0 auto 30px; line-height: 1.6; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: -44px; }
.feature { text-align: center; }
.feature h2 { font-size: 1.05rem; margin: 10px 0 8px; }
.feature p { margin: 0; color: var(--ink-soft); line-height: 1.6; }
.feature-icon {
    width: 52px; height: 52px; margin: 0 auto; border-radius: 50%; display: grid; place-items: center; font-size: 1.4rem;
    background: radial-gradient(circle at 35% 30%, var(--gold-2), var(--gold) 55%, var(--gold-dim)); color: #4a3405;
    box-shadow: 0 3px 8px rgba(0, 0, 0, .25);
}
.cta { text-align: center; margin-top: 44px; }
.cta p { color: var(--ink-soft); margin-bottom: 16px; }

/* ----- account forms ----- */
.auth { width: min(420px, 100% - 32px); margin: 0 auto; padding: 48px 0 64px; }
.auth h1 { text-align: center; font-size: 1.8rem; margin: 0 0 6px; }
.auth .sub { text-align: center; color: var(--ink-soft); margin: 0 0 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font: 600 .75rem/1.4 var(--display); letter-spacing: .12em; text-transform: uppercase; color: #6a4f1c; margin-bottom: 6px; }
.field input[type=text], .field input[type=password] {
    width: 100%; padding: 10px 12px; border-radius: 6px; border: 1px solid var(--rule); background: #fffaf0;
    font: 1rem var(--serif); color: var(--ink);
}
.field input:focus { outline: none; border-color: var(--gold-dim); box-shadow: 0 0 0 3px rgba(212, 175, 55, .35); }
.field .hint { display: block; font-size: .8rem; color: var(--ink-soft); margin-top: 4px; }
.field:has(.field-validation-error) .hint { display: none; }
.field-error, .form-errors { color: var(--error); font-size: .85rem; }
.form-errors ul { margin: 0 0 14px; padding-left: 1.1rem; }
.form-errors:empty, .validation-summary-valid { display: none; }
.check { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; font-size: .95rem; }
.auth .switch { text-align: center; margin: 18px 0 0; color: var(--ink-soft); }

/* ----- footer ----- */
.site-footer { flex-shrink: 0; color: #cbbd99; background: var(--navy); border-top: 2px solid var(--gold-dim); font-size: .85rem; }
.footer-inner {
    width: min(960px, 100% - 32px); margin: 0 auto; padding: 22px 0;
    display: flex; gap: 16px 32px; flex-wrap: wrap; align-items: center; justify-content: space-between;
}
.footer-brand { font: 800 .95rem/1 var(--display); letter-spacing: .14em; color: var(--gold-2); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.footer-links a { color: #e2d4ae; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-credit { flex-basis: 100%; margin: 0; color: #9d916f; font-size: .78rem; line-height: 1.5; }
.footer-credit a { color: #c9b98f; }