/* ============================================================
   saas-payment.css  —  Checkout — mobile-first
   ============================================================ */

:root {
    --primary:       #059669;
    --primary-hover: #047857;
    --primary-light: #d1fae5;
    --accent:        #10b981;
    --accent-soft:   #f0fdf9;

    --bg:            #f5f5f5;
    --surface:       #ffffff;

    --text-main:     #111827;
    --text-sub:      #374151;
    --text-muted:    #6b7280;

    --border:        #e5e7eb;

    --success:       #16a34a;
    --warning:       #d97706;
    --danger:        #dc2626;
    --info:          #2563eb;

    --radius:        12px;
    --radius-sm:     8px;

    --max-w:         1240px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

html { scroll-behavior: smooth; }

body {
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    padding-bottom: 88px; /* sticky CTA on mobile */
}
@media (min-width: 992px) { body { padding-bottom: 0; } }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ── Topbar ── */
.topbar {
    position: sticky;
    top: 0; z-index: 50;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.topbar-inner {
    max-width: var(--max-w);
    margin-inline: auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
@media (min-width: 992px) { .topbar-inner { padding: 14px 32px; } }

.brand {
    display: flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 15.5px; letter-spacing: -.01em;
    color: var(--text-main);
    transition: opacity .15s;
}
.brand:hover { opacity: .88; }
.brand-mark {
    width: 32px; height: 32px; border-radius: 9px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 15px; box-shadow: 0 4px 10px rgba(5,150,105,.3); flex-shrink: 0;
}

.brand-mark img {
    width: 100%; height: 100%; display: block; border-radius: inherit;
}

/* ── Progress Stepper in Header ── */
.progress-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}
.progress-step {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: 12.5px;
    font-weight: 600;
}
.progress-step.active {
    color: var(--primary);
    font-weight: 700;
}
.progress-step.done {
    color: var(--text-sub);
}
.progress-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    background: var(--bg);
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    transition: all .2s;
    flex-shrink: 0;
}
.progress-step.active .progress-dot {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 0 3px rgba(5,150,105,.14);
}
.progress-step.done .progress-dot {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.progress-line {
    width: 22px;
    height: 2px;
    background: var(--border);
    border-radius: 2px;
    flex-shrink: 0;
}
.progress-step.done + .progress-line {
    background: var(--primary);
}
.close-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    color: var(--text-muted);
    border: 1px solid var(--border);
    background: var(--surface);
    transition: all .15s;
}
.close-link:hover {
    color: var(--text-main);
    border-color: #cbd5e1;
    background: var(--bg);
}
@media (max-width: 640px) {
    .progress-step .step-label { display: none; }
    .progress-line { width: 12px; }
}

/* ── Page Title Header ── */
.page-title-wrap {
    max-width: var(--max-w);
    margin-inline: auto;
    padding: 24px 20px 0;
    text-align: left;
}
@media (min-width: 992px) {
    .page-title-wrap { padding: 32px 32px 0; }
}
.page-title-wrap h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--text-main);
}
@media (min-width: 992px) {
    .page-title-wrap h1 { font-size: 26px; }
}
.page-title-wrap p {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── Layout & Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 4px rgba(17,24,39,.05), 0 4px 16px rgba(17,24,39,.04);
    padding: 22px 20px;
}
@media (min-width: 992px) {
    .card { padding: 28px; }
}

.method-card {
    background: var(--surface);
}
.method-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.method-header-row h2 {
    font-size: 16.5px;
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--text-main);
}
.hint {
    font-size: 13.5px;
    color: var(--text-sub);
    line-height: 1.55;
}

/* ── Bank Box in Invoice / Order Details ── */
.bank-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bank-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 13.5px;
}
.bank-row:not(:last-child) {
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(229,231,235,.8);
}
.bank-row-label {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.4;
}
.bank-row-value {
    font-weight: 700;
    color: var(--text-main);
}

/* ── Copy Button ── */
.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 11px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all .15s;
    cursor: pointer;
    flex-shrink: 0;
}
.copy-btn:hover {
    color: var(--primary);
    border-color: var(--accent);
    background: var(--accent-soft);
}

/* ── Layout ── */
.pay-layout {
    max-width: var(--max-w);
    margin-inline: auto;
    padding: 24px 16px 40px;
}
@media (min-width: 992px) { .pay-layout { padding: 36px 32px 64px; } }

/* ── Flash messages ── */
.flash-messages { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.flash-item {
    padding: 12px 16px; border-radius: var(--radius-sm);
    font-size: 13.5px; background: #eff6ff;
    border: 1px solid #bfdbfe;
    display: flex; align-items: flex-start; gap: 9px; color: #1e40af;
}
.flash-item i { margin-top: 2px; flex-shrink: 0; }

/* ═══════════════════════════════════════════
   MOBILE LAYOUT  — single column, ringkasan di atas
   ═══════════════════════════════════════════ */

/* section label */
.section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* single wrapping card on mobile */
.co-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 4px rgba(17,24,39,.05), 0 4px 16px rgba(17,24,39,.05);
    overflow: hidden;
    margin-bottom: 24px;
}

/* each section inside the card */
.co-section {
    padding: 22px 20px;
}

/* hr divider between sections */
.co-card hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

/* form fields */
.pg-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
    font-size: 12.5px; font-weight: 600; color: var(--text-sub);
    display: flex; align-items: center; gap: 4px;
}
.form-group label .req { color: var(--danger); }
.form-group input, .form-group select {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 15px; /* larger for mobile tap */
    font-family: inherit;
    color: var(--text-main);
    background: var(--surface);
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}
.form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(5,150,105,.1);
    outline: none;
}
.form-group input::placeholder { color: #9ca3af; }


/* bank options */
.co-payment-list { display: flex; flex-direction: column; gap: 10px; }
.co-payment-label { cursor: pointer; position: relative; display: block; }
.co-payment-label input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }
.co-payment-card {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--surface);
    transition: border-color .15s, background .15s, box-shadow .15s;
}
.co-payment-label:hover .co-payment-card { border-color: var(--accent); }
.co-bank-option.selected .co-payment-card,
.co-payment-label input:checked + .co-payment-card {
    border-color: var(--primary);
    background: var(--accent-soft);
    box-shadow: 0 2px 10px rgba(5,150,105,.1);
}
.co-payment-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.co-payment-avatar {
    width: 42px; height: 42px; border-radius: 9px; flex-shrink: 0;
    background: var(--bg); border: 1.5px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 800; color: var(--text-sub);
    transition: background .15s, color .15s;
}
.co-bank-option.selected .co-payment-avatar,
.co-payment-label input:checked + .co-payment-card .co-payment-avatar {
    background: var(--primary); color: #fff; border-color: var(--primary);
}
.co-payment-name { font-size: 14px; font-weight: 700; display: block; }
.co-payment-number { display: block; font-size: 13.5px; font-weight: 700; color: var(--text-main); margin-top: 2px; }
.co-payment-holder { display: block; font-size: 11.5px; color: var(--text-muted); margin-top: 1px; }
.mono { font-family: "SFMono-Regular", Consolas, monospace; letter-spacing: .02em; }
.co-radio-dot {
    width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
    border: 2px solid var(--border); background: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: border-color .15s, background .15s;
}
.co-payment-label input:checked + .co-payment-card .co-radio-dot {
    border-color: var(--primary);
    background: var(--primary);
    box-shadow: inset 0 0 0 3px #fff;
}

/* nominal transfer box */
.nominal-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    padding: 12px 16px;
    background: var(--accent-soft);
    border: 1.5px dashed var(--accent);
    border-radius: var(--radius-sm);
}
.nominal-box .nominal-label {
    font-size: 10.5px; font-weight: 700; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: .06em;
}
.nominal-box .nominal-value {
    font-size: 21px; font-weight: 900; color: var(--primary);
    letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 2px;
}

/* reference box */
.ref-box {
    margin-top: 14px;
    background: var(--accent-soft);
    border: 1.5px dashed var(--accent);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
}
.ref-box .ref-label {
    font-size: 10.5px; font-weight: 700; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: .06em;
}
.ref-box .ref-code {
    font-size: 15px; font-weight: 800;
    font-family: "SFMono-Regular", Consolas, monospace;
    color: var(--primary); margin-top: 3px;
}

/* verify note */
.verify-note {
    display: flex; align-items: flex-start; gap: 9px;
    margin-top: 14px; padding: 11px 14px;
    background: #eff6ff; border: 1px solid #bfdbfe;
    border-radius: var(--radius-sm);
    font-size: 12.5px; color: #1e40af; line-height: 1.5;
}
.verify-note i { color: var(--info); margin-top: 1px; flex-shrink: 0; }

/* voucher */
.co-voucher {
    background: var(--bg); border: 1.5px solid var(--border);
    border-radius: var(--radius); padding: 12px 13px;
    transition: border-color .2s, background .2s;
}
.co-voucher.is-valid   { border-color: var(--success); background: #f0fdf4; }
.co-voucher.is-invalid { border-color: var(--danger);  background: #fef2f2; }
.co-field-label {
    font-size: 12px; font-weight: 700; color: var(--text-sub);
    display: flex; align-items: center; gap: 6px; margin-bottom: 9px;
}
.co-field-label i { color: var(--primary); }
.co-voucher.is-valid .co-field-label { display: none; }

.co-voucher__group {
    display: flex; align-items: center;
    background: var(--surface);
    border: 1.5px solid var(--border); border-radius: 10px;
    transition: border-color .15s, box-shadow .15s;
}
.co-voucher__group:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(5,150,105,.1); }
.co-voucher__input {
    flex: 1; min-width: 0;
    border: none; outline: none; background: transparent;
    padding: 11px 13px; font-size: 13.5px; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
    font-family: "SFMono-Regular", Consolas, monospace;
    color: var(--text-main);
}
.co-voucher__input::placeholder { text-transform: none; font-weight: 400; letter-spacing: 0; font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; }
.co-voucher__input:disabled { opacity: .6; }
.co-voucher__apply {
    flex-shrink: 0; align-self: stretch;
    margin: 3px; padding: 0 15px;
    border: none; border-radius: 8px;
    background: #d1fae5; color: var(--primary-hover);
    font-family: inherit; font-size: 13px; font-weight: 700;
    cursor: pointer;
    transition: background .15s, opacity .15s;
}
.co-voucher__apply:hover:not(:disabled) { background: #a7f3d0; }
.co-voucher__apply:disabled { opacity: .55; cursor: default; }
.co-voucher__feedback {
    display: flex; align-items: center; gap: 6px;
    margin-top: 8px; padding: 7px 10px; border-radius: 7px; font-size: 12.5px;
}
.co-voucher__feedback.is-success { color: var(--success); background: #f0fdf4; }
.co-voucher__feedback.is-error   { color: var(--danger);  background: #fef2f2; }
.co-voucher__applied {
    display: flex; align-items: center; gap: 9px;
    font-size: 13px; color: #14532d;
}
.co-voucher__applied-icon {
    width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
    background: var(--success); color: #fff;
    display: grid; place-items: center; font-size: 13px;
}
.co-voucher__applied-code {
    font-weight: 800; color: var(--success);
    font-family: "SFMono-Regular", Consolas, monospace; letter-spacing: .04em;
}
.co-voucher__remove {
    margin-left: auto; display: grid; place-items: center;
    width: 30px; height: 30px; border: none; border-radius: 8px;
    background: transparent; color: var(--text-muted); cursor: pointer;
    transition: background .15s, color .15s;
}
.co-voucher__remove:hover { background: #fee2e2; color: var(--danger); }
.co-voucher__remove:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

/* period toggle */
.co-period-btn {
    display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
    padding: 10px 12px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    background: var(--surface); cursor: pointer; text-align: left;
    transition: border-color .15s, background .15s;
}
.co-period-btn__label { font-size: 13px; font-weight: 700; color: var(--text-main); }
.co-period-btn__price { font-size: 12px; font-weight: 600; color: var(--text-muted); }
.co-period-btn:hover { border-color: var(--primary); }
.co-period-btn.active {
    border-color: var(--primary); background: rgba(5, 150, 105, 0.06);
}
.co-period-btn.active .co-period-btn__label { color: var(--primary); }
.co-period-btn.active .co-period-btn__price { color: var(--primary); font-weight: 700; }

/* price summary */
.co-price-summary { margin-top: 16px; }
.summary-line {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 13.5px; color: var(--text-muted); padding: 6px 0;
}
.summary-line.discount { color: var(--success); }
.summary-total {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0 0; margin-top: 6px;
    border-top: 1px solid var(--border);
}
.summary-total .t-label { font-size: 13.5px; font-weight: 700; color: var(--text-sub); }
.summary-total .t-value { font-size: 26px; font-weight: 900; color: var(--primary); letter-spacing: -.02em; }

/* ── Professional File Uploader ── */
.co-upload-area {
    position: relative;
    padding: 22px 16px;
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius);
    background: #f8fafc;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all .2s cubic-bezier(0.16, 1, 0.3, 1);
}
.co-upload-area:hover {
    border-color: var(--primary);
    background: #f0fdf9;
    box-shadow: 0 4px 14px rgba(5,150,105,.08);
}
.co-upload-area.dragover {
    border-color: var(--primary);
    background: #ecfdf5;
    box-shadow: 0 0 0 4px rgba(5,150,105,.14);
    transform: scale(1.01);
}
.co-upload-area.has-file {
    border-style: solid;
    border-color: #bbf7d0;
    background: #ffffff;
    padding: 12px 14px;
    cursor: default;
}
.co-upload-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #ecfdf5;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin: 0 auto 10px;
    transition: transform .2s ease;
}
.co-upload-area:hover .co-upload-icon-wrap {
    transform: translateY(-2px);
    background: var(--primary-light);
}
.co-upload-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 3px;
}
.co-upload-browse {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.co-upload-subtext {
    font-size: 11.5px;
    color: var(--text-muted);
}

/* Professional File Attached Card */
.co-file-card {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    text-align: left;
}
.co-file-thumb {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    flex-shrink: 0;
}
.co-file-icon-badge {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.co-file-meta {
    flex: 1;
    min-width: 0;
}
.co-file-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}
.co-file-sub {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 3px;
    font-size: 11.5px;
    color: var(--text-muted);
}
.co-file-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 700;
    color: var(--success);
    background: #f0fdf4;
    padding: 1px 6px;
    border-radius: 999px;
    border: 1px solid #bbf7d0;
}
.co-file-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.co-file-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 600;
    padding: 5px 9px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-sub);
    cursor: pointer;
    transition: all .15s;
}
.co-file-btn:hover {
    color: var(--primary);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.co-file-btn.btn-remove {
    padding: 5px 8px;
    color: #9ca3af;
}
.co-file-btn.btn-remove:hover {
    color: var(--danger);
    border-color: #fecaca;
    background: #fef2f2;
}

/* buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    min-height: 48px; padding: 0 22px;
    border-radius: var(--radius-sm);
    font-weight: 600; font-size: 15px;
    border: 1.5px solid transparent; cursor: pointer;
    transition: transform .14s, box-shadow .14s, background .18s, border-color .16s;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: #fff; box-shadow: 0 4px 14px rgba(5,150,105,.28);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary-hover) 100%);
    box-shadow: 0 6px 20px rgba(5,150,105,.36); transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(5,150,105,.2); }
.btn-primary:disabled { background: #a7d9c6; box-shadow: none; cursor: not-allowed; transform: none; }
.btn-secondary { background: var(--surface); border-color: var(--border); color: var(--text-sub); }
.btn-secondary:hover { border-color: var(--accent); color: var(--primary); }
.btn-wa { background: #22c55e; border-color: #22c55e; color: #fff; box-shadow: 0 4px 14px rgba(34,197,94,.28); }
.btn-wa:hover { background: #16a34a; border-color: #16a34a; color: #fff; box-shadow: 0 6px 20px rgba(34,197,94,.36); transform: translateY(-1px); }
.btn-block { width: 100%; }

/* CTA stack */
.pg-cta--center {
    display: flex; flex-direction: column; gap: 10px; align-items: stretch;
}
.pg-cta--center .btn { min-height: 52px; font-size: 15.5px; }

/* status badge */
.status-badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 11.5px; font-weight: 600; padding: 4px 10px;
    border-radius: 999px; white-space: nowrap;
}
.status-badge.warning { color: var(--warning); background: #fffbeb; border: 1px solid #fde68a; }
.status-badge.success { color: var(--success); background: #f0fdf4; border: 1px solid #bbf7d0; }
.status-badge.danger  { color: var(--danger);  background: #fef2f2; border: 1px solid #fecaca; }
.status-badge.info    { color: var(--info);    background: #eff6ff; border: 1px solid #bfdbfe; }

/* billing badge */
.billing-badge {
    display: inline-flex; align-items: center;
    font-size: 11px; font-weight: 700; color: var(--primary);
    background: var(--primary-light); border: 1px solid var(--accent);
    border-radius: 999px; padding: 2px 9px; white-space: nowrap; margin-left: 8px;
}

/* ═══════════════════════════════════════════
   RESPONSIVE LAYOUT & DESKTOP ENHANCEMENTS
   ═══════════════════════════════════════════ */
.co-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (min-width: 992px) {
    /* desktop: dua kolom — form di kiri, Informasi Paket sticky di kanan */
    .co-card {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 400px;
        column-gap: 32px;
        background: transparent;
        border: none;
        border-radius: 0;
        box-shadow: none;
        overflow: visible;
        margin-bottom: 0;
    }
    .co-card hr { display: none; }

    .co-section {
        grid-column: 1;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 30px;
        margin-bottom: 24px;
        box-shadow: 0 1px 4px rgba(17,24,39,.05), 0 4px 16px rgba(17,24,39,.05);
    }
    .co-section:last-child { margin-bottom: 0; }

    .co-section-info {
        grid-column: 2;
        grid-row: 1 / span 99;
        align-self: start;
        position: sticky;
        top: 84px;
        margin-bottom: 0;
    }
}

@media (min-width: 1200px) {
    .co-card { grid-template-columns: minmax(0, 1fr) 440px; column-gap: 40px; }
    .co-section {
        padding: 34px 32px;
    }
}

.summary-plan-row {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 8px;
    padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px;
}
.summary-plan-name { font-size: 17px; font-weight: 800; letter-spacing: -.01em; }

.summary-checklist {
    list-style: none; margin-bottom: 16px;
    display: flex; flex-direction: column;
}
.summary-checklist li {
    display: flex; gap: 9px; align-items: flex-start;
    font-size: 13px; color: var(--text-sub); padding: 6px 0;
    border-bottom: 1px solid var(--border);
}
.summary-checklist li:last-child { border-bottom: none; }
.summary-checklist li i { color: var(--primary); font-size: 13px; margin-top: 2px; flex-shrink: 0; }

/* ═══════════════════════════════════════════
   MOBILE LAYOUT (≤991px)
   ═══════════════════════════════════════════ */
@media (max-width: 991px) {
    body {
        padding-bottom: 96px; /* space for sticky bar */
    }

    /* kurangi angka berulang: harga baris paket & baris subtotal tidak perlu di mobile */
    .summary-plan-price { display: none; }
    .summary-line-sub { display: none; }

    /* checklist fitur tidak perlu di mobile (submit lewat sticky bar) */
    .summary-checklist { display: none; }

    /* daftar rekening jadi satu grup berbaris, bukan kartu per rekening */
    .co-payment-list {
        gap: 0;
        border: 1.5px solid var(--border);
        border-radius: 10px;
        overflow: hidden;
    }
    .co-payment-card {
        border: none;
        border-radius: 0;
        box-shadow: none;
    }
    .co-payment-label + .co-payment-label .co-payment-card { border-top: 1px dashed var(--border); }
    .co-bank-option.selected .co-payment-card,
    .co-payment-label input:checked + .co-payment-card { box-shadow: none; }
}

@media (max-width: 768px) {
    .topbar-inner {
        padding: 10px 16px;
    }

    .brand {
        font-size: 14.5px;
        gap: 8px;
    }
    .brand-mark {
        width: 28px;
        height: 28px;
        font-size: 13px;
        border-radius: 7px;
    }

    .progress-dot {
        width: 22px;
        height: 22px;
        font-size: 10px;
    }
    .progress-line {
        width: 10px;
    }
    .close-link {
        width: 30px;
        height: 30px;
        font-size: 13px;
        border-radius: 7px;
    }

    .page-title-wrap {
        padding: 18px 16px 0;
    }
    .page-title-wrap h1 {
        font-size: 20px;
    }
    .page-title-wrap p {
        font-size: 13px;
    }

    .pay-layout {
        padding: 16px 14px 40px;
    }

    .co-card {
        border-radius: 14px;
        box-shadow: 0 2px 10px rgba(17,24,39,.04);
        margin-bottom: 16px;
    }
    .co-section {
        padding: 18px 14px;
    }

    /* Prevent iOS auto-zoom by setting font-size to 16px on inputs */
    .form-group input,
    .form-group select {
        font-size: 16px;
        padding: 11px 13px;
        border-radius: 9px;
    }

    .co-payment-card {
        padding: 11px 12px;
        gap: 8px;
    }
    .co-payment-avatar {
        width: 38px;
        height: 38px;
        font-size: 10px;
        border-radius: 8px;
    }
    .co-payment-name {
        font-size: 13px;
    }
    .co-payment-number {
        font-size: 13px;
    }
    .co-payment-holder {
        font-size: 11px;
    }

    .nominal-box {
        padding: 11px 13px;
    }
    .nominal-box .nominal-value {
        font-size: 19px;
    }

    .ref-box {
        padding: 11px 13px;
    }
    .ref-box .ref-code {
        font-size: 13.5px;
    }

    .co-voucher {
        padding: 11px;
    }
    .co-voucher__input {
        font-size: 13px;
        padding: 10px 12px;
    }
    .co-voucher__apply {
        padding: 0 13px;
    }

    .co-upload-area {
        padding: 18px 12px;
    }
    .co-upload-title {
        font-size: 12.5px;
    }
    .co-upload-subtext {
        font-size: 11px;
    }
    .co-file-card {
        gap: 10px;
    }
    .co-file-thumb, .co-file-icon-badge {
        width: 40px;
        height: 40px;
    }

    .summary-total .t-label {
        font-size: 13px;
    }
    .summary-total .t-value {
        font-size: 22px;
    }

    .btn {
        min-height: 46px;
        font-size: 14.5px;
    }
}

@media (max-width: 480px) {
    .co-payment-info {
        gap: 8px;
    }
    .copy-btn {
        padding: 4px 7px;
        font-size: 11px;
    }
    .co-radio-dot {
        width: 18px;
        height: 18px;
    }
}

/* ── Sticky mobile CTA ── */
.sticky-cta-bar {
    display: none;
}
@media (max-width: 991px) {
    .sticky-cta-bar {
        display: flex;
        position: fixed;
        bottom: 0; left: 0; right: 0; z-index: 40;
        background: rgba(255,255,255,.96);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-top: 1px solid var(--border);
        padding: 12px 20px calc(12px + env(safe-area-inset-bottom, 0px));
        align-items: center; justify-content: space-between; gap: 16px;
        box-shadow: 0 -4px 20px rgba(17,24,39,.08);
    }
    .sticky-cta-bar .scb-label {
        font-size: 10.5px; color: var(--text-muted);
        font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
    }
    .sticky-cta-bar .scb-total {
        font-size: 19px; font-weight: 900; color: var(--primary); letter-spacing: -.01em;
    }
    .sticky-cta-bar .btn { flex-shrink: 0; }
}
@media (max-width: 480px) { .sticky-cta-bar { padding-inline: 16px; } }

/* ── Toast ── */
.toast {
    position: fixed; bottom: 106px; left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #1f2937; color: #fff;
    font-size: 13px; font-weight: 600; padding: 11px 20px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; gap: 8px;
    opacity: 0; pointer-events: none;
    transition: opacity .2s, transform .2s;
    z-index: 60; white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
}
@media (min-width: 992px) { .toast { bottom: 36px; } }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.toast i { color: var(--accent); }

/* ── Footer ── */
.pay-footer { border-top: 1px solid var(--border); padding: 20px 20px; }
.pay-footer-inner {
    max-width: var(--max-w); margin-inline: auto;
    display: flex; flex-wrap: wrap; gap: 12px;
    align-items: center; justify-content: space-between;
    font-size: 12px; color: var(--text-muted);
}
.pay-footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.pay-footer-links a { color: var(--text-muted); }
.pay-footer-links a:hover { color: var(--text-main); }

/* ═══════════════════════════════════════════
   INVOICE & STATUS PENGAJUAN — inv-* (mobile-first, scoped)
   ═══════════════════════════════════════════ */
body.inv-body { padding-bottom: 0; }

.inv-grid { display: flex; flex-direction: column; gap: 16px; }
.inv-main { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.inv-aside { display: none; }
@media (min-width: 992px) {
    .inv-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; align-items: start; gap: 28px; }
    .inv-main { gap: 18px; }
    .inv-aside { display: block; position: sticky; top: 84px; }
    .inv-amounts { display: none; }
}

/* hero status */
.inv-hero { padding: 18px 16px; }
@media (min-width: 992px) { .inv-hero { padding: 24px 26px; } }
.inv-hero-head { display: flex; align-items: flex-start; gap: 14px; }
.inv-hero-icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; flex-shrink: 0; }
.inv-hero.s-paid .inv-hero-icon { background: #f0fdf4; color: var(--success); }
.inv-hero.s-wait .inv-hero-icon { background: #fffbeb; color: var(--warning); }
.inv-hero.s-over .inv-hero-icon { background: #fef2f2; color: var(--danger); }
.inv-hero-title { font-size: 17.5px; font-weight: 800; letter-spacing: -.01em; }
.inv-hero-sub { font-size: 13px; color: var(--text-muted); margin-top: 3px; line-height: 1.55; }

/* chip info cepat */
.inv-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.inv-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--text-sub); background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 6px 11px; }
.inv-chip i { color: var(--primary); font-size: 13px; flex-shrink: 0; }
.inv-chip .mono { font-size: 11.5px; }

/* catatan status */
.inv-note { display: flex; align-items: flex-start; gap: 9px; margin-top: 12px; padding: 11px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 12.5px; line-height: 1.55; background: var(--bg); color: var(--text-sub); }
.inv-note.good { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.inv-note.good i { color: #16a34a; }
.inv-note.info { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.inv-note.info i { color: var(--info); }
.inv-note.bad { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.inv-note.bad i { color: var(--danger); }

/* aksi */
.inv-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }
.inv-actions .btn { flex: 1 1 190px; max-width: 340px; }

/* kartu kredensial */
.inv-cred { border-color: #bbf7d0; background: #f0fdf4; }
.inv-cred .bank-box { background: #fff; margin-top: 14px; }
.inv-cred .hint { color: #166534; }
.inv-main .method-card > .bank-box { margin-top: 14px; }

/* trust strip */
.inv-trust { display: flex; align-items: center; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--border); color: var(--text-muted); font-size: 12px; line-height: 1.5; }
.inv-trust i { font-size: 17px; color: var(--primary); flex-shrink: 0; }