/* Default stylesheet shipped by site-generate.
 *
 * Produces a working, responsive site out of the box: header / nav /
 * main / footer chrome, a hero + card landing layout for the default
 * home page, and a login card. Override colors, typography, and the
 * hero / card blocks to brand the site.
 */

* { box-sizing: border-box; }

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    color: #1d1d1f;
    background: #fafafa;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 1rem; }

.site-header { background: #1b4332; color: white; padding: 1rem 0; }
.site-header .site-name { color: white; text-decoration: none; font-weight: 600; font-size: 1.25rem; }

.site-nav { background: #2d6a4f; }
.site-nav .container { display: flex; align-items: center; gap: 1rem; padding: 0.5rem 1rem; }
.site-nav a { color: white; text-decoration: none; padding: 0.5rem 1rem; border-radius: 4px; }
.site-nav a.active { background: rgba(255,255,255,0.15); }
.nav-links { display: flex; flex: 1; }
.nav-auth { margin-left: auto; }

.nav-toggle, .nav-toggle-label { display: none; }

.site-main { padding: 2rem 0; min-height: 60vh; }
.site-footer { background: #1b4332; color: white; padding: 1rem 0; text-align: center; }

.btn {
    display: inline-block; padding: 0.5rem 1rem;
    background: #2d6a4f; color: white;
    border: none; border-radius: 4px;
    text-decoration: none; cursor: pointer;
}

.alert-error { background: #f8d7da; color: #842029; padding: 0.75rem; border-radius: 4px; margin: 1rem 0; }

.login-card { max-width: 420px; margin: 2rem auto; padding: 2rem; background: white; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.logout-btn { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.3); padding: 0.4rem 0.8rem; border-radius: 4px; cursor: pointer; }
.logout-form { display: inline; }

.hero { padding: 3rem 0 2rem; text-align: center; }
.hero h1 { font-size: 2.25rem; margin: 0 0 0.75rem; color: #1b4332; }
.hero-lead { max-width: 640px; margin: 0 auto 1.5rem; font-size: 1.1rem; line-height: 1.55; color: #495057; }
.hero-cta { margin: 1.5rem 0 0; }
.hero-cta .btn { padding: 0.65rem 1.25rem; font-size: 1rem; }

.cards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 2rem 0; }
.card { background: white; padding: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.05); }
.card h2 { margin: 0 0 0.5rem; font-size: 1.15rem; color: #1b4332; }
.card p { margin: 0; line-height: 1.5; color: #495057; }
.card code { background: #f1f3f5; padding: 0.1rem 0.35rem; border-radius: 3px; font-size: 0.9em; }

@media (max-width: 720px) {
    .nav-toggle-label { display: block; cursor: pointer; }
    .nav-links { display: none; flex-direction: column; width: 100%; }
    .nav-toggle:checked ~ .nav-links { display: flex; }
}