/* ════════════════════════════════════════════════════════════════════
   JSA Generator shared shell: typography, buttons, forms, flash
   messages, nav and footer. Consumes tokens.css; linked only by pages
   that have moved onto the new base template, so nothing here can leak
   into a page still on the old style.css.
   ════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--jsa-font);
    font-size: 16px;
    line-height: 1.65;
    color: var(--jsa-slate);
    background: var(--jsa-white);
}

h1, h2, h3, h4 { color: var(--jsa-navy); font-family: var(--jsa-font); }
a { color: var(--jsa-orange); }

/* ── sections ─────────────────────────────────────────────────────── */
.section { padding: var(--jsa-section-pad); background: var(--jsa-white); }
.section-band { background: var(--jsa-band); }
.section-dark { background: var(--jsa-navy); }
.section-dark h2, .section-dark p { color: #fff; }

.container { max-width: var(--jsa-col); margin: 0 auto; }
.container-wide { max-width: var(--jsa-col-wide); margin: 0 auto; }

.section-head { max-width: var(--jsa-col-head); margin: 0 auto 52px; text-align: center; }
.section-head h2 {
    font-size: var(--jsa-size-h2);
    font-weight: 800;
    margin: 0 0 14px;
    text-wrap: balance;
}
.section-head p { font-size: var(--jsa-size-body); line-height: 1.65; color: var(--jsa-steel); margin: 0; }

.eyebrow {
    display: inline-block;
    font-size: var(--jsa-size-eyebrow);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--jsa-steel);
    margin: 0 0 16px;
}
.accent { color: var(--jsa-orange); }
.pill {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--jsa-radius-pill);
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--jsa-band);
    color: var(--jsa-slate);
}

@media (max-width: 640px) {
    .section { padding: var(--jsa-section-pad-mobile); }
}

/* ── buttons ──────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--jsa-radius-btn);
    font-family: var(--jsa-font);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: background-color 0.15s ease, border-color 0.15s ease,
                color 0.15s ease, transform 0.1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--jsa-orange); color: #fff; }
.btn-primary:hover { background: var(--jsa-orange-dark); color: #fff; }
/* "Secondary" IS ghost -- decided at plan approval; no third fill style. */
.btn-ghost { background: transparent; border-color: var(--jsa-border); color: var(--jsa-navy); }
.btn-ghost:hover { border-color: var(--jsa-steel); background: var(--jsa-bg); color: var(--jsa-navy); }
.section-dark .btn-ghost { border-color: rgba(255,255,255,0.35); color: #fff; }
.section-dark .btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ── forms ────────────────────────────────────────────────────────── */
.form-field label { display: block; font-weight: 600; color: var(--jsa-navy); margin: 0 0 6px; }
input[type=text], input[type=email], input[type=password],
input[type=tel], input[type=number], textarea, select {
    width: 100%;
    padding: 11px 12px;
    font-family: var(--jsa-font);
    font-size: 1rem;
    color: var(--jsa-slate);
    background: var(--jsa-white);
    border: 1px solid var(--jsa-border);
    border-radius: var(--jsa-radius-btn);
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--jsa-orange);
    outline-offset: 1px;
    border-color: var(--jsa-orange);
}
button[type=submit].btn { width: 100%; }

/* ── flash messages (same class names the views already emit) ─────── */
.flash-messages { max-width: var(--jsa-col-sub); margin: 0 auto 1rem; }
.alert {
    padding: 0.6rem 0.8rem;
    border-radius: var(--jsa-radius-btn);
    margin: 0.5rem 0;
    font-size: 0.95rem;
}
.alert-success { background: #e6f7ed; border: 1px solid #0b6; color: #054; }
.alert-danger  { background: #fdecea; border: 1px solid #c33; color: #711; }
.alert-info    { background: #eef4fd; border: 1px solid #36c; color: #136; }
.alert-warning { background: #fdf6e3; border: 1px solid #c90; color: #640; }

/* ── legal / long-form prose pages ───────────────────────────────── */
.legal-prose { max-width: var(--jsa-col-head); margin: 0 auto; }
.legal-prose h1 { font-size: var(--jsa-size-h2); font-weight: 800; margin: 0 0 10px; }
.legal-prose h2 { font-size: 1.2rem; margin: 30px 0 10px; }
.legal-prose p, .legal-prose li { line-height: 1.7; }
.legal-prose ul { padding-left: 22px; }
.legal-prose li { margin-bottom: 8px; }

/* blog index cards and article dates, inside the same prose column */
.legal-prose .blog-post { border-bottom: 1px solid var(--jsa-band); padding: 6px 0 20px; margin-bottom: 18px; }
.legal-prose .blog-post:last-child { border-bottom: none; }
.legal-prose .date { color: var(--jsa-steel); font-size: 0.88rem; }

/* ── auth and signup-chain cards ─────────────────────────────────── */
.auth-card {
    max-width: 420px;
    margin: 0 auto;
    background: var(--jsa-white);
    border: 1px solid var(--jsa-border);
    border-radius: var(--jsa-radius-card);
    box-shadow: var(--jsa-shadow-card);
    padding: 34px 28px;
}
.auth-card h1 { font-size: 1.6rem; margin: 0 0 18px; }
.auth-card .form-field { margin-bottom: 14px; }
.auth-card label { display: block; font-weight: 600; color: var(--jsa-navy); margin: 12px 0 6px; }
.auth-card .btn { width: 100%; margin-top: 16px; }
.auth-aside { font-size: 0.92rem; color: var(--jsa-steel); margin: 14px 0 0; text-align: center; }
.auth-note {
    max-width: 420px;
    margin: 18px auto 0;
    font-size: 0.85rem;
    color: var(--jsa-steel);
    line-height: 1.6;
    text-align: center;
}
.password-wrap { position: relative; }
.password-wrap input { padding-right: 42px; }
.password-eye {
    position: absolute;
    right: 6px; top: 50%;
    transform: translateY(-50%);
    background: none; border: none; cursor: pointer;
    font-size: 1rem; padding: 6px;
}

/* the signup chain: plan summary beside the form */
.auth-grid {
    max-width: 920px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}
@media (max-width: 768px) {
    .auth-grid { grid-template-columns: 1fr; }
}
.plan-summary {
    background: var(--jsa-white);
    border: 1px solid var(--jsa-border);
    border-radius: var(--jsa-radius-card);
    box-shadow: var(--jsa-shadow-card);
    padding: 28px 24px;
}
.plan-summary h2 { font-size: 1.15rem; margin: 0 0 6px; }
.plan-summary-price { font-size: 2rem; font-weight: 800; color: var(--jsa-navy); margin: 0 0 12px; }
.plan-summary-price span { font-size: 0.95rem; font-weight: 600; color: var(--jsa-steel); }
.plan-summary ul {
    list-style: none; margin: 0; padding: 0;
    font-size: 0.92rem; line-height: 1.55;
}
.plan-summary li { padding: 7px 0; border-bottom: 1px solid var(--jsa-band); }
.plan-summary li:last-child { border-bottom: none; }

/* chain progress */
.chain-steps {
    display: flex; justify-content: center; gap: 8px;
    margin: 0 auto 30px;
    flex-wrap: wrap;
}
.chain-step {
    font-size: 0.82rem; font-weight: 600;
    color: var(--jsa-steel);
    background: var(--jsa-white);
    border: 1px solid var(--jsa-border);
    border-radius: var(--jsa-radius-pill);
    padding: 5px 14px;
}
.chain-step.active { background: var(--jsa-orange); border-color: var(--jsa-orange); color: #fff; }

/* ── nav ──────────────────────────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    background: var(--jsa-white);
    border-bottom: 1px solid var(--jsa-border);
    z-index: 1000;
    transition: box-shadow 0.2s ease;
}
.site-header.scrolled { box-shadow: var(--jsa-shadow-header); }
.nav-inner {
    max-width: var(--jsa-col);
    margin: 0 auto;
    padding: 0 20px;
    height: 76px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
}
.nav-logo { justify-self: start; display: flex; align-items: center; }
.nav-logo img { height: 44px; width: auto; display: block; }
.nav-links {
    justify-self: center;
    display: flex;
    align-items: center;
    gap: 22px;
    white-space: nowrap;
}
.nav-links a {
    position: relative;
    font-size: 15px;
    font-weight: 500;
    color: var(--jsa-navy);
    text-decoration: none;
    padding: 8px 2px;
    transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--jsa-orange); }
.nav-links a.active::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 2px;
    height: 2px;
    background: var(--jsa-orange);
}
.nav-right { justify-self: end; display: flex; align-items: center; gap: 14px; }
.nav-login {
    font-size: 15px;
    font-weight: 600;
    color: var(--jsa-navy);
    text-decoration: none;
}
.nav-login:hover { color: var(--jsa-orange); }
.nav-cta {
    display: inline-block;
    background: var(--jsa-orange);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    padding: 11px 24px;
    border-radius: var(--jsa-radius-btn);
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.15s ease;
}
.nav-cta:hover { background: var(--jsa-orange-dark); color: #fff; }

.nav-burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    justify-self: end;
}
.nav-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--jsa-navy);
    margin: 5px 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 768px) {
    .nav-inner { grid-template-columns: auto 1fr auto; height: 64px; }
    .nav-logo img { height: 36px; }
    .nav-links, .nav-right { display: none; }
    .nav-burger { display: block; }
    .site-header.menu-open .nav-links,
    .site-header.menu-open .nav-right {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        position: absolute;
        left: 0; right: 0;
        background: var(--jsa-white);
        border-bottom: 1px solid var(--jsa-border);
        padding: 8px 20px 16px;
    }
    .site-header.menu-open .nav-links { top: 64px; }
    .site-header.menu-open .nav-links a { padding: 12px 2px; font-size: 16px; }
    .site-header.menu-open .nav-right { position: static; border-bottom: none; padding-top: 0; }
    .site-header.menu-open .nav-cta { text-align: center; }
    .site-header.menu-open .nav-login { padding: 12px 2px; }
}

/* ── footer ───────────────────────────────────────────────────────── */
.site-footer {
    background: var(--jsa-footer-navy);
    color: #fff;
}
.footer-inner {
    max-width: var(--jsa-col);
    margin: 0 auto;
    padding: 50px 20px 30px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px;
}
.footer-col h4 {
    color: #fff;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 0 0 14px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 0.92rem;
}
.footer-col a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
    max-width: var(--jsa-col);
    margin: 0 auto;
    padding: 18px 20px 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
}
.footer-bottom p { margin: 0; }

@media (max-width: 768px) {
    .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
}
@media (max-width: 420px) {
    .footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .btn, .nav-cta, .nav-links a, .site-header { transition: none; }
}