/**
 * /topup/ page styles — pricing cards, brand-aligned.
 */

.snap-topup-wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding-bottom: 80px;
    font-family: var(--snap-font, 'Inter', sans-serif);
    color: var(--snap-text, #2C363D);
}

.snap-topup-header { margin: 0 0 24px; padding: 0 4px; text-align: center; }
.snap-topup-title  { margin: 0 0 6px; font-size: 28px; font-weight: 700; }
.snap-topup-sub    { margin: 0; color: var(--snap-text-muted, #6B7280); font-size: 15px; }

.snap-topup-section {
    margin: 32px 0 6px;
    font-size: 18px;
    font-weight: 600;
    color: var(--snap-text, #2C363D);
}
.snap-topup-section-sub {
    margin: 0 0 14px;
    font-size: 13px;
    color: var(--snap-text-muted, #6B7280);
}

.snap-topup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    align-items: stretch;
}

.snap-topup-card {
    position: relative;
    background: var(--snap-card, #fff);
    border: 1px solid var(--snap-border, #E5E7EB);
    border-radius: var(--snap-radius-lg, 16px);
    padding: 24px 20px 20px;
    box-shadow: var(--snap-shadow-soft, 0 2px 8px rgba(15,23,42,0.04));
    display: flex;
    flex-direction: column;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}
.snap-topup-card:hover {
    border-color: var(--snap-brown, #9A6E56);
    transform: translateY(-2px);
    box-shadow: var(--snap-shadow-card, 0 14px 40px rgba(15,23,42,0.08));
}

.snap-topup-featured {
    border-color: var(--snap-brown, #9A6E56);
    box-shadow: 0 8px 28px rgba(154,110,86,0.18);
}
.snap-topup-ribbon {
    position: absolute;
    top: -12px; right: 16px;
    background: var(--snap-brown, #9A6E56);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 4px 10px;
    border-radius: 100px;
    box-shadow: 0 2px 8px rgba(154,110,86,0.3);
}

.snap-topup-name {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--snap-text, #2C363D);
}
.snap-topup-credits {
    flex: 1;
    margin-bottom: 14px;
}
.snap-topup-credit-line {
    font-size: 14px;
    color: var(--snap-text, #2C363D);
    margin-bottom: 4px;
}
.snap-topup-credit-line strong { font-size: 18px; font-weight: 700; }

.snap-topup-pertier {
    font-size: 12px;
    color: var(--snap-text-muted, #6B7280);
    margin-bottom: 10px;
}

.snap-topup-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--snap-text, #2C363D);
    margin: 6px 0 16px;
}

.snap-topup-buy {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.snap-topup-buy:disabled { cursor: not-allowed; opacity: 0.65; }
.snap-topup-buy-featured { background: var(--snap-brown, #9A6E56); }

.snap-topup-foot {
    margin-top: 36px;
    text-align: center;
    font-size: 13px;
    color: var(--snap-text-muted, #6B7280);
}
.snap-topup-foot a { color: var(--snap-brown, #9A6E56); text-decoration: underline; }

/* Banners (re-uses .snap-banner from catalogue.css when on the same page;
   define the missing variants here for the topup-only page) */
.snap-banner-success { background: #ECFDF5; border-color: #BBF7D0; color: #166534; }
.snap-banner-info    { background: #EFF6FF; border-color: #BFDBFE; color: #1E40AF; }

@media (max-width: 600px) {
    .snap-topup-title { font-size: 22px; }
    .snap-topup-grid  { grid-template-columns: 1fr; }
}

/* Custom-amount card */
.snap-topup-custom { background: linear-gradient(180deg, #FAFAFA 0%, #fff 100%); }
.snap-topup-custom-label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--snap-text, #2C363D);
    margin: 12px 0 6px;
}
.snap-topup-custom-input {
    font-size: 18px;
    font-weight: 600;
    padding: 10px 12px;
    border: 1px solid var(--snap-border, #E5E7EB);
    border-radius: var(--snap-radius-md, 10px);
    width: 100%;
    box-sizing: border-box;
}
.snap-topup-custom-hint {
    font-size: 11px;
    color: var(--snap-text-muted, #6B7280);
    font-weight: 400;
}
.snap-topup-custom-price { font-size: 26px; }

/* --- Lot credits calculator card (replaces 4 fixed tier cards) --- */
.snap-topup-calc {
    max-width: 520px;
    margin: 0 auto;
    text-align: left;
}
.snap-topup-calc-sub {
    margin: 0 0 14px;
    color: var(--snap-text-muted, #6B7280);
    font-size: 14px;
}
.snap-topup-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.snap-topup-chip {
    background: #fff;
    border: 1px solid var(--snap-border, #E5E7EB);
    color: var(--snap-text, #2C363D);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.12s ease;
}
.snap-topup-chip:hover { border-color: var(--snap-brown, #9A6E56); }
.snap-topup-chip.is-active {
    background: var(--snap-brown, #9A6E56);
    border-color: var(--snap-brown, #9A6E56);
    color: #fff;
}
.snap-topup-calc-label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--snap-text, #2C363D);
    margin-bottom: 12px;
}
.snap-topup-calc-input {
    font-size: 22px;
    font-weight: 600;
    padding: 12px 14px;
    border: 1px solid var(--snap-border, #E5E7EB);
    border-radius: var(--snap-radius-md, 10px);
    width: 100%;
    box-sizing: border-box;
}
.snap-topup-calc-input:focus {
    outline: none;
    border-color: var(--snap-brown, #9A6E56);
    box-shadow: 0 0 0 3px var(--snap-focus, rgba(154,110,86,0.15));
}
.snap-topup-calc-hint {
    font-size: 11px;
    color: var(--snap-text-muted, #6B7280);
    font-weight: 400;
}
.snap-topup-calc-rate {
    font-size: 14px;
    color: var(--snap-text-muted, #6B7280);
    margin-bottom: 4px;
}
.snap-topup-calc-rate strong { color: var(--snap-text, #2C363D); font-weight: 700; }
.snap-topup-calc-total { font-size: 32px; margin: 4px 0 12px; }
.snap-topup-calc-tip {
    background: #FEF3C7;
    border: 1px solid #FCD34D;
    color: #78350F;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.4;
    margin-bottom: 14px;
}

@media (max-width: 600px) {
    .snap-topup-calc-total { font-size: 26px; }
}