/* ============================================================
   Planos — componente único (static/js/planos-ui.js)
   Usado por: assinatura/planos.html, auth/criar-conta.html (passo 1)
   e pelos resumos de assinatura/contratar.html e partials/payment-form.html.

   Tema por variáveis: o padrão é CLARO; sob .dark-mode o componente usa o visual azul-marinho
   do design "Planos e Preços". .pl-theme-light força o claro mesmo no escuro (assistente de criar
   conta, que tem tema próprio). Nenhuma cor de texto/fundo fica fixa fora das variáveis.
   ============================================================ */

/* ── Tokens CLAROS (padrão) ──────────────────────────────────── */
.pl-root,
.dark-mode .pl-root.pl-theme-light {
    --pl-bg-1: #f4f7fd;
    --pl-bg-2: #e3ebfa;
    --pl-glow: rgba(47, 128, 255, .16);
    --pl-card: #ffffff;
    --pl-card-popular: linear-gradient(180deg, #eef4ff, #ffffff);
    --pl-card-border: #d5dde9;
    --pl-card-shadow: 0 6px 18px rgba(18, 39, 65, .06);
    --pl-text: #1b2d47;
    --pl-strong: #0b1b33;
    --pl-muted: #52637b;
    --pl-line: #e3e9f2;
    --pl-surface: #e8eef8;
    --pl-surface-2: rgba(255, 255, 255, .8);
    --pl-summary-bg: #ffffff;
    --pl-pill-text: #1d5fd6;
    --pl-pill-bg: rgba(47, 128, 255, .1);
    --pl-pill-border: rgba(47, 128, 255, .35);
    --pl-title-em: #1f6bff;
    --pl-save-text: #0b8a56;
    --pl-save-bg: rgba(16, 185, 129, .14);
    --pl-popular-shadow: 0 0 0 4px rgba(47, 128, 255, .12), 0 16px 36px rgba(47, 128, 255, .18);
    --pl-spinner: #1f6bff;
    --pl-blue: #2f80ff;
    --pl-violet: #6d5dfc;
}

/* ── Tokens ESCUROS ──────────────────────────────────────────── */
.dark-mode .pl-root:not(.pl-theme-light) {
    --pl-bg-1: #06122b;
    --pl-bg-2: #0a1f4a;
    --pl-glow: #123a86;
    --pl-card: rgba(13, 30, 66, .78);
    --pl-card-popular: linear-gradient(180deg, rgba(20, 50, 120, .85), rgba(11, 28, 70, .9));
    --pl-card-border: #1b3569;
    --pl-card-shadow: none;
    --pl-text: #f1f5f9;
    --pl-strong: #ffffff;
    --pl-muted: #9fb0cc;
    --pl-line: rgba(148, 170, 214, .22);
    --pl-surface: rgba(8, 22, 54, .8);
    --pl-surface-2: rgba(8, 22, 54, .6);
    --pl-summary-bg: linear-gradient(160deg, #0a1f4a, #06122b);
    --pl-pill-text: #4da3ff;
    --pl-pill-bg: rgba(47, 128, 255, .12);
    --pl-pill-border: rgba(77, 163, 255, .45);
    --pl-title-em: #2f8bff;
    --pl-save-text: #34d399;
    --pl-save-bg: rgba(16, 185, 129, .18);
    --pl-popular-shadow: 0 0 0 4px rgba(47, 128, 255, .13), 0 18px 50px rgba(47, 128, 255, .28);
    --pl-spinner: #4da3ff;
}

.pl-root {
    position: relative;
    color: var(--pl-text);
    font-family: 'Inter', system-ui, sans-serif;
}

/* ── Cor de identidade de cada plano (texto do acento: escuro no claro, claro no escuro) ── */
.pl-t-trial      { --pl-accent: #19c37d; --pl-accent-soft: rgba(25, 195, 125, .14); --pl-accent-text: #0b8a56; }
.pl-t-starter    { --pl-accent: #3b82f6; --pl-accent-soft: rgba(59, 130, 246, .12); --pl-accent-text: #1d4ed8; }
.pl-t-pro        { --pl-accent: #2f80ff; --pl-accent-soft: rgba(47, 128, 255, .14); --pl-accent-text: #1d4ed8; }
.pl-t-business   { --pl-accent: #8b5cf6; --pl-accent-soft: rgba(139, 92, 246, .13); --pl-accent-text: #6d28d9; }
.pl-t-enterprise { --pl-accent: #f59e0b; --pl-accent-soft: rgba(245, 158, 11, .14); --pl-accent-text: #b45309; }

.dark-mode .pl-root:not(.pl-theme-light) .pl-t-trial,      .dark-mode .pl-root:not(.pl-theme-light).pl-t-trial      { --pl-accent-soft: rgba(25, 195, 125, .15); --pl-accent-text: #5eead4; }
.dark-mode .pl-root:not(.pl-theme-light) .pl-t-starter,    .dark-mode .pl-root:not(.pl-theme-light).pl-t-starter    { --pl-accent-soft: rgba(59, 130, 246, .16); --pl-accent-text: #8ab8ff; }
.dark-mode .pl-root:not(.pl-theme-light) .pl-t-pro,        .dark-mode .pl-root:not(.pl-theme-light).pl-t-pro        { --pl-accent-soft: rgba(47, 128, 255, .18); --pl-accent-text: #8ab8ff; }
.dark-mode .pl-root:not(.pl-theme-light) .pl-t-business,   .dark-mode .pl-root:not(.pl-theme-light).pl-t-business   { --pl-accent-soft: rgba(139, 92, 246, .17); --pl-accent-text: #c4b5fd; }
.dark-mode .pl-root:not(.pl-theme-light) .pl-t-enterprise, .dark-mode .pl-root:not(.pl-theme-light).pl-t-enterprise { --pl-accent-soft: rgba(245, 158, 11, .15); --pl-accent-text: #fcd34d; }

/* ---------- Página (hero) ---------- */
.pl-page {
    background: radial-gradient(1200px 500px at 15% -10%, var(--pl-glow) 0%, transparent 60%),
                linear-gradient(160deg, var(--pl-bg-2) 0%, var(--pl-bg-1) 70%);
    border: 1px solid var(--pl-card-border);
    border-radius: 22px;
    padding: 2.5rem 2rem 2rem;
    width: 100%;                       /* o pai pode centralizar/encolher: ocupa todo o espaço */
    min-height: calc(100vh - 130px);   /* preenche a altura útil abaixo da navbar */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.pl-page > #plGrade { flex: 0 0 auto; }
.pl-page > .pl-benefits { margin-top: auto; }  /* faixa de benefícios e rodapé descem para o fim */
.pl-page > .pl-benefits + .pl-foot { margin-top: 1.4rem; }
.pl-hero { text-align: center; margin-bottom: 1.75rem; }
.pl-pill {
    display: inline-block;
    padding: .35rem 1.1rem;
    font-size: .9rem;
    font-weight: 600;
    color: var(--pl-pill-text);
    background: var(--pl-pill-bg);
    border: 1px solid var(--pl-pill-border);
    border-radius: 999px;
    margin-bottom: 1rem;
}
.pl-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-size: clamp(1.7rem, 4vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -.02em;
    margin: 0 0 .6rem;
    color: var(--pl-strong);
}
.pl-title em { font-style: normal; color: var(--pl-title-em); }
.pl-sub { margin: 0; color: var(--pl-muted); font-size: 1rem; letter-spacing: .02em; }
.pl-sub b { color: var(--pl-strong); }

/* ---------- Toggle mensal/anual ---------- */
.pl-toggle-wrap { display: flex; justify-content: center; margin: 1.5rem 0 2rem; }
.pl-toggle {
    display: inline-flex;
    padding: 4px;
    background: var(--pl-surface);
    border: 1px solid var(--pl-card-border);
    border-radius: 999px;
}
.pl-toggle button {
    border: 0;
    background: transparent;
    color: var(--pl-muted);
    font: inherit;
    font-size: .92rem;
    font-weight: 600;
    padding: .55rem 1.6rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background .2s, color .2s;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}
.pl-toggle button.active {
    color: #fff;
    background: linear-gradient(135deg, #1f6bff, #3b82f6);
    box-shadow: 0 4px 14px rgba(47, 128, 255, .4);
}
.pl-save {
    font-size: .68rem;
    font-weight: 700;
    color: var(--pl-save-text);
    background: var(--pl-save-bg);
    border-radius: 6px;
    padding: .1rem .4rem;
}
.pl-toggle button.active .pl-save { color: #d1fae5; background: rgba(255, 255, 255, .2); }

/* ---------- Grade de cards ---------- */
.pl-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.1rem;
    align-items: stretch;
}
@media (min-width: 1200px) {
    .pl-grid.pl-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.pl-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.4rem 1.3rem 1.3rem;
    background: var(--pl-card);
    border: 1px solid var(--pl-card-border);
    border-radius: 18px;
    box-shadow: var(--pl-card-shadow);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.pl-card:hover { transform: translateY(-4px); border-color: var(--pl-accent); }
.pl-card.pl-popular {
    border: 2px solid var(--pl-blue);
    background: var(--pl-card-popular);
    box-shadow: var(--pl-popular-shadow);
    padding-top: 2.7rem;
}
@media (min-width: 1200px) {
    .pl-grid.pl-cols-5 .pl-card.pl-popular { margin-top: -12px; margin-bottom: -12px; }
}
.pl-card.pl-selected { border-color: var(--pl-accent); box-shadow: 0 0 0 3px var(--pl-accent-soft); }

.pl-ribbon {
    position: absolute;
    top: 0; left: 0; right: 0;
    padding: .45rem 0;
    text-align: center;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, #1f6bff, #3b82f6);
    border-radius: 16px 16px 0 0;
}

.pl-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.pl-icon {
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--pl-accent-text);
    background: var(--pl-accent-soft);
    border: 1px solid var(--pl-accent);
    border-radius: 50%;
}
.pl-tag-free {
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--pl-save-text);
    background: var(--pl-save-bg);
    border-radius: 6px;
    padding: .3rem .55rem;
    white-space: nowrap;
}
.pl-name { margin: 0 0 .35rem; font-family: 'Montserrat', 'Inter', sans-serif; font-size: 1.45rem; font-weight: 700; color: var(--pl-strong); }
.pl-desc { margin: 0 0 1rem; min-height: 4.2em; font-size: .86rem; line-height: 1.5; color: var(--pl-muted); }

.pl-price { margin-bottom: 1rem; min-height: 4.3rem; }
.pl-price-orig { min-height: 1.1em; font-size: .76rem; color: var(--pl-muted); text-decoration: line-through; }
.pl-price-main { display: flex; align-items: baseline; gap: .25rem; line-height: 1; }
.pl-price-main .cur { font-size: .95rem; color: var(--pl-muted); }
.pl-price-main .amt { font-family: 'Montserrat', 'Inter', sans-serif; font-size: 2.3rem; font-weight: 700; color: var(--pl-strong); letter-spacing: -.02em; }
.pl-price-main .amt small { font-size: 1.5rem; opacity: .75; }
.pl-price-main .per { font-size: .82rem; color: var(--pl-accent-text); }
.pl-consult { font-family: 'Montserrat', 'Inter', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--pl-strong); }
.pl-consult-mail { display: flex; align-items: center; gap: .4rem; margin-top: .35rem; font-size: .8rem; color: var(--pl-muted); overflow-wrap: anywhere; }
.pl-consult-mail i { color: var(--pl-blue); }

.pl-users {
    display: flex; align-items: center; gap: .55rem;
    padding: .8rem 0;
    border-top: 1px solid var(--pl-line);
    border-bottom: 1px solid var(--pl-line);
    font-size: .86rem;
    color: var(--pl-muted);
}
.pl-users i { color: var(--pl-accent-text); font-size: 1rem; }
.pl-users b { color: var(--pl-strong); font-weight: 600; }

.pl-mods-label {
    display: flex; align-items: center; gap: .5rem;
    margin: .9rem 0 .6rem;
    font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
    color: var(--pl-text);
}
.pl-mods-label i { color: var(--pl-pill-text); font-size: 1rem; }
.pl-tags { display: flex; flex-wrap: wrap; gap: .35rem; align-content: flex-start; margin-bottom: 1.2rem; }
.pl-tag {
    font-size: .72rem;
    padding: .28rem .7rem;
    color: var(--pl-accent-text);
    background: var(--pl-accent-soft);
    border: 1px solid var(--pl-accent);
    border-radius: 999px;
    white-space: nowrap;
}

.pl-cta {
    margin-top: auto;
    display: flex; align-items: center; justify-content: center; gap: .55rem;
    width: 100%;
    padding: .8rem 1rem;
    font: inherit; font-size: .95rem; font-weight: 600;
    color: var(--pl-strong);
    background: transparent;
    border: 1.5px solid var(--pl-accent);
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s, box-shadow .2s, transform .15s;
}
.pl-cta:hover { background: var(--pl-accent-soft); color: var(--pl-strong); transform: translateY(-1px); }
.pl-t-trial .pl-cta, .pl-t-pro .pl-cta { color: #fff; border-color: transparent; }
.pl-t-trial .pl-cta:hover, .pl-t-pro .pl-cta:hover { color: #fff; }
.pl-t-trial .pl-cta { background: linear-gradient(135deg, #12a86b, #19c37d); box-shadow: 0 6px 18px rgba(25, 195, 125, .3); }
.pl-t-pro .pl-cta { background: linear-gradient(135deg, #1f6bff, #6d5dfc); box-shadow: 0 6px 20px rgba(47, 128, 255, .4); }
.pl-t-enterprise .pl-cta { color: var(--pl-accent-text); }
.pl-cta.pl-cta-on { background: var(--pl-accent-soft); border-color: var(--pl-accent); color: var(--pl-strong); font-weight: 700; }

/* ---------- Faixa de benefícios e rodapé (só na página) ---------- */
.pl-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.2rem 1.4rem;
    background: var(--pl-surface-2);
    border: 1px solid var(--pl-card-border);
    border-radius: 16px;
}
.pl-benefit { display: flex; align-items: center; gap: .8rem; }
.pl-benefit .bi-wrap {
    flex: 0 0 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    color: var(--pl-accent-text);
    background: var(--pl-accent-soft);
    border-radius: 50%;
}
.pl-benefit b { display: block; font-size: .85rem; color: var(--pl-strong); }
.pl-benefit span { font-size: .75rem; color: var(--pl-muted); line-height: 1.35; display: block; }
.pl-foot {
    margin-top: 1.6rem;
    text-align: center;
    font-size: .72rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--pl-muted);
}
.pl-foot a { color: var(--pl-accent-text, var(--pl-pill-text)); letter-spacing: normal; text-transform: none; }

.pl-state { padding: 3rem 0; text-align: center; color: var(--pl-muted); }
.pl-state .spinner-border { color: var(--pl-spinner); }

/* ---------- Variante compacta (assistente de criar conta) ---------- */
.pl-root.pl-compact .pl-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .8rem; }
.pl-root.pl-compact .pl-card { padding: 1.1rem 1rem 1rem; border-radius: 14px; }
.pl-root.pl-compact .pl-card.pl-popular { padding-top: 2.4rem; margin: 0; }
.pl-root.pl-compact .pl-icon { width: 40px; height: 40px; font-size: 1.1rem; }
.pl-root.pl-compact .pl-name { font-size: 1.1rem; }
.pl-root.pl-compact .pl-desc { min-height: 0; font-size: .76rem; margin-bottom: .7rem; }
.pl-root.pl-compact .pl-price { min-height: 3.4rem; margin-bottom: .6rem; }
.pl-root.pl-compact .pl-price-main .amt { font-size: 1.6rem; }
.pl-root.pl-compact .pl-consult { font-size: 1.15rem; }
.pl-root.pl-compact .pl-consult-mail { font-size: .7rem; }
.pl-root.pl-compact .pl-users { font-size: .76rem; padding: .6rem 0; margin-bottom: .9rem; border-bottom: 0; }
.pl-root.pl-compact .pl-cta { padding: .6rem .7rem; font-size: .84rem; }
.pl-root.pl-compact .pl-toggle-wrap { margin: 0 0 1.1rem; justify-content: flex-start; }
.pl-root.pl-compact .pl-toggle button { padding: .4rem 1.1rem; font-size: .8rem; }

@media (max-width: 575px) {
    .pl-page { padding: 1.75rem 1rem 1.5rem; border-radius: 16px; }
    .pl-grid { grid-template-columns: 1fr; }
}