/* ---- Utility ---- */
.zhsub--hidden { display: none !important; }

/* ---- Page wrapper ---- */
.zhsub-checkout-page {
    padding: 2em var(--minimum-content-padding, 1.5rem) 4em;
    min-height: 100vh;
    box-sizing: border-box;
}

/* ---- Back breadcrumb ---- */
.zhsub-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    font-size: 0.875em;
    color: rgba(43, 43, 43, 0.6);
    text-decoration: none;
    margin-bottom: 1.25em;
    transition: color 0.15s;
}

.zhsub-back-link:hover { color: #193133; }

/* ---- Step indicator ---- */
.zhsub-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5em;
}

.zhsub-steps__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4em;
}

.zhsub-steps__bubble {
    width: 2.25em;
    height: 2.25em;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875em;
    font-weight: 600;
    border: 2px solid rgba(233, 232, 228, 0.8);
    background: #fff;
    color: rgba(43, 43, 43, 0.5);
    transition: background var(--duration-normal, 0.25s), border-color var(--duration-normal, 0.25s), color var(--duration-normal, 0.25s);
}

.zhsub-steps__step.is-active .zhsub-steps__bubble {
    background: #193133;
    border-color: #193133;
    color: #d0ff71;
}

.zhsub-steps__label {
    font-size: 0.8125em;
    color: rgba(43, 43, 43, 0.5);
    font-weight: 500;
}

.zhsub-steps__step.is-active .zhsub-steps__label {
    color: #2b2b2b;
    font-weight: 700;
}

.zhsub-steps__step.is-clickable {
    cursor: pointer;
}

.zhsub-steps__step.is-clickable .zhsub-steps__bubble {
    border-color: rgba(25, 49, 51, 0.35);
    transition: background var(--duration-normal, 0.25s), border-color var(--duration-normal, 0.25s), color var(--duration-normal, 0.25s);
}

.zhsub-steps__step.is-clickable:hover .zhsub-steps__bubble {
    background: rgba(25, 49, 51, 0.07);
    border-color: #193133;
}

.zhsub-steps__line {
    flex: 1;
    max-width: 5em;
    min-width: 2em;
    height: 2px;
    background: rgba(233, 232, 228, 0.8);
    margin-bottom: 1.4em;
}

/* ---- Two-column layout ---- */
.zhsub-checkout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5em;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.zhsub-checkout__sidebar { order: -1; }

@media (min-width: 761px) {
    .zhsub-checkout { grid-template-columns: 1fr 320px; }
    .zhsub-checkout__sidebar { order: 0; }
}

/* ---- Form cards ---- */
.zhsub-form__card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid rgba(233, 232, 228, 0.8);
    padding: clamp(1.25rem, 1rem + 1vw, 2rem);
    margin-bottom: 1em;
}

/* h2 inherits PP Frama from theme; just set size/weight */
.zhsub-form__card-title {
    font-size: 1.375em;
    margin: 0 0 1.25em;
}

.zhsub-form__spacer { height: 1em; }

.zhsub-form__divider {
    border: none;
    border-top: 1px solid currentColor;
    opacity: 0.12;
    margin: 1.25em 0;
}

/* ---- Fields ---- */
.zhsub-form__field { margin-bottom: 1em; }

.zhsub-form__field--inline {
    display: flex;
    align-items: center;
    gap: 1em;
}

.zhsub-form__label {
    display: block;
    font-size: 0.875em;
    font-weight: 500;
    color: rgba(43, 43, 43, 0.7);
    margin-bottom: 0.4em;
}

.zhsub-form__field--inline .zhsub-form__label { margin-bottom: 0; }

.zhsub-form__optional {
    font-weight: 400;
    color: rgba(43, 43, 43, 0.45);
}

/* ---- Inputs — font: inherit comes from theme reset ---- */
.zhsub-form__input,
.zhsub-form__select,
.zhsub-checkout .form-control {
    display: block;
    width: 100%;
    padding: 0.75em 1em;
    background: #f8f8f7;
    border: 1.5px solid #f2f0ef;
    color: #252c3e;
    box-sizing: border-box;
    transition: border-color var(--duration-normal, 0.25s), background var(--duration-normal, 0.25s);
    -webkit-appearance: none;
    appearance: none;
    border-radius: 50px;
}

.zhsub-form__input::placeholder,
.zhsub-checkout .form-control::placeholder {
    color: rgba(43, 43, 43, 0.35);
}

.zhsub-form__input:focus,
.zhsub-form__select:focus,
.zhsub-checkout .form-control:focus {
    outline: none;
    background: #fff;
    border-color: #193133;
    border-color: #2eb79f;
    box-shadow: 0px 0px 2px 0px #2eb79f;
    border-width: 1px;
}

.zhsub-form__select {
    padding-right: 2.5em;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23252c3e' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1em center;
}

.zhsub-form__select--auto { width: auto; }

/* ---- Google Places address autocomplete ----
   Input styling comes from .zhsub-form__input (shared with all form inputs).
   .zhsub-autocomplete-input is kept as a hook for the error-state rule below. ---- */

/* Override Google's pac-container dropdown to match form styling */
.pac-container {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(43, 43, 43, 0.1);
    margin-top: 4px;
    font-family: inherit;
    font-size: 0.9375rem;
}

.pac-item {
    padding: 0.55em 1em;
    border-top: none;
    color: #2b2b2b;
    cursor: pointer;
    line-height: 1.4;
}

.pac-item:hover,
.pac-item-selected {
    background: #e9e8e4;
}

.pac-item-query {
    font-size: inherit;
    color: #252c3e;
}

.pac-matched { font-weight: 600; }

/* ---- Grid rows ---- */
.zhsub-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75em;
}

@media (min-width: 1024px) {
    .zhsub-form__row              { grid-template-columns: 1fr 1fr; }
    .zhsub-form__row--thirds      { grid-template-columns: 1fr 1fr 1fr; }
}

/* ---- Checkbox ---- */
.zhsub-form__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.55em;
    cursor: pointer;
    line-height: 1.5;
    color: rgba(43, 43, 43, 0.8);
}

.zhsub-form__checkbox-label input[type="checkbox"] {
    flex-shrink: 0;
    margin-top: 0.2em;
    width: 1.1em;
    height: 1.1em;
    background-color: #193133;
}

/* ---- Cart panel ---- */
.zhsub-cart-panel {
    background: #fff;
    border-radius: 10px;
    border: 1px solid rgba(233, 232, 228, 0.8);
    padding: clamp(1.25rem, 1rem + 1vw, 2rem);
}

@media (min-width: 761px) {
    .zhsub-cart-panel {
        position: sticky;
        top: 1.5em;
    }
}

/* h2 inherits PP Frama */
.zhsub-cart-panel__heading {
    font-size: 1.375em;
    margin: 0 0 1.25em;
}

.zhsub-cart-panel__plan-name {
    font-weight: 700;
    margin: 0 0 0.2em;
}

.zhsub-cart-panel__plan-meta {
    font-size: 0.8125em;
    color: rgba(43, 43, 43, 0.5);
    margin: 0 0 0.5em;
}

.zhsub-cart-panel__plan-price {
    font-size: 1.75em;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1;
    margin: 0 0 1em;
}

.zhsub-cart-panel__breakdown {
    margin-bottom: 1em;
    display: flex;
    flex-direction: column;
    gap: 0.35em;
}

.zhsub-cart-panel__line {
    display: flex;
    align-items: baseline;
    gap: 0.3em;
    font-size: 0.8125em;
    color: rgba(43, 43, 43, 0.6);
}

.zhsub-cart-panel__line-dots {
    flex: 1;
    border-bottom: 1.5px dotted rgba(43, 43, 43, 0.2);
    margin-bottom: 0.25em;
    min-width: 1em;
}

.zhsub-cart-panel__line-amount {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ---- Coupon note ---- */
.zhsub-cart-panel__coupon-note {
    font-size: 0.8rem;
    color: rgba(43, 43, 43, 0.5);
    margin: 0 0 0.5em;
}

/* ---- Divider ---- */
.zhsub-cart-panel__divider {
    border: none;
    border-top: 1px solid #e9e8e4;
    margin: 1em 0;
}

/* ---- Total row ---- */
.zhsub-cart-panel__total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5em;
    margin-bottom: 0.35em;
}

.zhsub-cart-panel__total-label {
    font-weight: 600;
}

.zhsub-cart-panel__price-amount {
    font-size: 1.75em;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.zhsub-cart-panel__total-sub {
    font-size: 0.8em;
    color: rgba(43, 43, 43, 0.5);
    margin: 0 0 1.25em;
}

/* ---- Error ---- */
.zhsub-cart-panel__errors {
    font-size: 0.875em;
    color: #c0392b;
    background: rgba(192, 57, 43, 0.06);
    border: 1px solid rgba(192, 57, 43, 0.2);
    border-radius: 8px;
    padding: 0.6em 0.875em;
    margin-bottom: 0.875em;
}

.zhsub-form__validation-note {
    font-size: 0.875em;
    color: #c0392b;
    background: rgba(192, 57, 43, 0.06);
    border: 1px solid rgba(192, 57, 43, 0.2);
    border-radius: 8px;
    padding: 0.6em 0.875em;
    margin: 0 0 0.75em;
}

input.zhsub--field-error,
select.zhsub--field-error {
    border-color: #c0392b !important;
    background: rgba(192, 57, 43, 0.04) !important;
}

.zhsub--field-error .zhsub-autocomplete-input {
    border-color: #c0392b !important;
    background: rgba(192, 57, 43, 0.04) !important;
}

label.zhsub--field-error {
    color: #c0392b;
}

/* ---- Continue button — LR primary style ---- */
.zhsub-cart-panel__continue {
    display: block;
    width: 100%;
    padding: 0.875em 1.5em;
    font-weight: 600;
    cursor: pointer;
    background: #193133;
    color: #d0ff71;
    border: none;
    border-radius: 1.375rem;
    text-align: center;
    margin-bottom: 1em;
    transition: background var(--duration-normal, 0.25s);
    letter-spacing: 0.01em;
}

.zhsub-cart-panel__continue:hover { background: #0b413c; }

.zhsub-cart-panel__continue:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- Secure note ---- */
.zhsub-cart-panel__secure {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 0.8em;
    color: rgba(43, 43, 43, 0.5);
    margin: 0;
    justify-content: center;
    text-align: center;
    line-height: 1.4;
}

.zhsub-cart-panel__secure-icon {
    width: 1.1em;
    height: 1.1em;
    flex-shrink: 0;
}

/* ---- Bottom CTA (inside form) ---- */
.zhsub-form__cta-row {
    margin-top: 0.5em;
}

/* ---- Payment iframe (step 2) ---- */

.zhsub-payment-frame__iframe {
    width: 100%;
    min-height: 600px; /* shown before first postMessage height arrives */
    height: 600px;
    border: none;
    border-radius: 10px;
    background: #fff;
    display: block;
    transition: height 0.2s ease;
}

/* ---- Complete (step 3) ---- */
.zhsub-complete {
    max-width: 480px;
    margin: 0 auto;
    padding: 2em 0;
}

.zhsub-complete__card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid rgba(233, 232, 228, 0.8);
    overflow: hidden;
    text-align: center;
}

.zhsub-complete__card-body {
    padding: clamp(2rem, 2rem + 2vw, 3.5rem);
}

.zhsub-complete__icon {
    width: 3em;
    height: 3em;
    border-radius: 50%;
    background: #193133;
    color: #d0ff71;
    font-size: 1.5em;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25em;
}

.zhsub-complete__heading {
    font-size: 1.75em;
    margin: 0 0 0.5em;
}

.zhsub-complete__body {
    color: rgba(43, 43, 43, 0.6);
    margin: 0;
    line-height: 1.6;
}

.zhsub-complete__training {
    margin: 1em 0 0;
    font-size: 0.9375em;
}

/* Receipt footer — full-width bleed inside card */
.zhsub-complete__summary {
    border-top: 1px solid rgba(233, 232, 228, 0.8);
    background: rgba(243, 242, 238, 0.4);
    text-align: left;
    font-size: 0.875rem;
}

/* Line items */
.zhsub-receipt__items {
    padding: 0.5rem 1.5rem 0.25rem;
}

.zhsub-receipt__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(233, 232, 228, 0.6);
}

.zhsub-receipt__row:last-child {
    border-bottom: none;
}

.zhsub-receipt__label {
    color: rgba(43, 43, 43, 0.75);
}

.zhsub-receipt__amount {
    color: #2b2b2b;
    white-space: nowrap;
}

.zhsub-receipt__row--discount .zhsub-receipt__label,
.zhsub-receipt__row--discount .zhsub-receipt__amount {
    color: #177a4d;
}

.zhsub-receipt__row--plan .zhsub-receipt__label,
.zhsub-receipt__row--plan .zhsub-receipt__amount {
    font-size: 1rem;
    color: #2b2b2b;
    font-weight: 500;
}

.zhsub-receipt__row--tax .zhsub-receipt__label,
.zhsub-receipt__row--tax .zhsub-receipt__amount {
    font-size: 0.75rem;
    color: rgba(43, 43, 43, 0.55);
}

/* Total row */
.zhsub-receipt__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    border-top: 1px solid rgba(233, 232, 228, 0.8);
    font-weight: 600;
}

.zhsub-receipt__total-label {
    color: rgba(43, 43, 43, 0.7);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.zhsub-receipt__total-amount {
    font-size: 1.05rem;
    color: #193133;
}

/* Meta rows (next renewal, card) */
.zhsub-receipt__meta {
    border-top: 1px solid rgba(233, 232, 228, 0.8);
    padding: 0.6rem 1.5rem;
}

.zhsub-receipt__meta-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.35rem 0;
}

.zhsub-receipt__meta-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(43, 43, 43, 0.45);
    white-space: nowrap;
}

.zhsub-receipt__meta-value {
    color: #2b2b2b;
    text-align: right;
}

/* ---- Dev fill button ---- */
.zhsub-dev-fill-row {
    display: flex;
    gap: 0.5em;
    flex-wrap: wrap;
    margin-bottom: 0.25em;
}

.zhsub-dev-fill {
    display: inline-block;
    margin-bottom: 0;
    padding: 0.4em 0.875em;
    background: #fff8c5;
    border: 1px dashed #b49000;
    border-radius: 6px;
    color: #7a5c00;
    font-size: 0.8125em;
    font-weight: 600;
    cursor: pointer;
}
.zhsub-dev-fill:hover { background: #fff0a0; }