/* =====================================================
   UPGRADE / PRICING PAGE
   ===================================================== */

.up-page {
    max-width: 1100px;
    margin-inline: auto;
    padding: 64px 24px 80px;
}

/* ── HERO ── */
.up-hero {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.up-hero__eyebrow {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(77,163,255,.08);
    border: 1px solid rgba(77,163,255,.18);
    border-radius: 50px;
    padding: 5px 16px;
    margin-bottom: 20px;
}

.up-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.03em;
    margin: 0 0 14px;
}

.up-hero__sub {
    font-size: 1.0625rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

/* ── PLANS GRID ── */
.up-plans {
    display: grid;
    gap: 20px;
    align-items: start;
    margin-bottom: 32px;
    /* 1 card (member logged in): centered single column */
    grid-template-columns: minmax(0, 480px);
    justify-content: center;
}

/* 2 cards (guest: free + member) */
.up-plans:has(.up-card--free) {
    grid-template-columns: repeat(2, 1fr);
    max-width: 860px;
    margin-inline: auto;
    margin-bottom: 32px;
}

/* ── CARD ── */
.up-card {
    background: var(--bg-alt, #111827);
    border: 1px solid var(--border, rgba(255,255,255,.08));
    border-radius: 16px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    transition: border-color .2s, transform .2s;
}

.up-card:hover {
    transform: translateY(-2px);
}

.up-card--featured {
    border-color: rgba(77,163,255,.3);
    background: linear-gradient(135deg, rgba(77,163,255,.04) 0%, var(--bg-alt, #111827) 50%);
}

.up-card--featured:hover {
    border-color: rgba(77,163,255,.5);
}

.up-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent, #4DA3FF);
    color: #000;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 50px;
    white-space: nowrap;
}

/* Card header */
.up-card__header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.up-card__label {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.up-card--featured .up-card__label { color: var(--accent); }

.up-card__price-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.up-card__amount {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.03em;
    line-height: 1;
}

.up-card__period {
    font-size: .875rem;
    color: var(--text-muted);
}

.up-card__tagline {
    font-size: .875rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Features list */
.up-card__features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    flex: 1;
}

.up-feat {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: .875rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.up-feat::before {
    content: '';
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.up-feat--yes {
    color: var(--text, #fff);
}

.up-feat--yes::before {
    background-color: rgba(77,200,100,.15);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%234dc864' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

.up-feat--no::before {
    background-color: rgba(255,255,255,.05);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='3' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E");
}

/* Footer */
.up-card__footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.up-card__sub-note {
    font-size: .8125rem;
    color: var(--text-muted);
    text-align: center;
    margin: 0;
}

.up-card__sub-note a {
    color: var(--accent);
    text-decoration: none;
}

.up-current-plan {
    font-size: .875rem;
    font-weight: 600;
    color: #4dc864;
    padding: 12px;
    background: rgba(77,200,100,.08);
    border-radius: 10px;
    text-align: center;
}

/* ── BUTTONS ── */
.up-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    border-radius: 10px;
    font-size: .9375rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    border: none;
    font-family: inherit;
    transition: all .15s ease;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
}

.up-btn--primary {
    background: var(--accent, #4DA3FF);
    color: #000;
}

.up-btn--primary:hover {
    opacity: .9;
    transform: translateY(-1px);
    color: #000;
}

.up-btn--ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,.15);
    color: var(--text-muted, rgba(255,255,255,.6));
}

.up-btn--ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── NOTE ── */
.up-note {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 10px;
    padding: 16px 20px;
    font-size: .875rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 48px;
}

.up-note strong {
    color: var(--text);
}

/* ── FAQ ── */
.up-faq {
    max-width: 680px;
    margin-inline: auto;
}

.up-faq__title {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 24px;
    text-align: center;
}

.up-faq__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.up-faq__item {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color .15s;
}

.up-faq__item[open] {
    border-color: rgba(77,163,255,.25);
}

.up-faq__item summary {
    font-size: .9375rem;
    font-weight: 600;
    color: var(--text);
    padding: 16px 20px;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.up-faq__item summary::-webkit-details-marker { display: none; }

.up-faq__item summary::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-left: 12px;
}

.up-faq__item[open] summary::after {
    content: '−';
}

.up-faq__item p {
    font-size: .875rem;
    color: var(--text-muted);
    line-height: 1.65;
    padding: 0 20px 16px;
    margin: 0;
    border-top: 1px solid var(--border);
    padding-top: 14px;
}

/* ── RESPONSIVE ── */
@media (max-width: 760px) {
    .up-plans:has(.up-card--free) {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
}

@media (max-width: 640px) {
    .up-page { padding: 40px 16px 60px; }
}

/* =========================================================
   LIGHT MODE FIXES — upgrade.css
   ========================================================= */

body.light-mode .up-btn--ghost {
    border-color: rgba(0, 0, 0, 0.15);
    color: var(--text-muted);
}

body.light-mode .up-note {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.07);
}

body.light-mode .up-feat--no::before {
    background-color: rgba(0, 0, 0, 0.06);
}