:root {
    --bg: #f6efe6;
    --bg-deep: #efd4bc;
    --panel: rgba(255, 250, 244, 0.92);
    --panel-strong: #fffdf9;
    --text: #1e2520;
    --muted: #5c645f;
    --line: rgba(30, 37, 32, 0.12);
    --accent: #b85c38;
    --accent-dark: #8f4021;
    --accent-soft: #f4d7c7;
    --success: #245b44;
    --shadow: 0 24px 70px rgba(78, 44, 18, 0.16);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Avenir Next", "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.85), transparent 36%),
        radial-gradient(circle at right 12% top 18%, rgba(184, 92, 56, 0.2), transparent 24%),
        linear-gradient(145deg, var(--bg) 0%, #f9f4ee 48%, var(--bg-deep) 100%);
}

body.modal-open {
    overflow: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    z-index: 0;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(12px);
}

body::before {
    width: 280px;
    height: 280px;
    top: 70px;
    right: -70px;
    background: rgba(184, 92, 56, 0.15);
}

body::after {
    width: 220px;
    height: 220px;
    bottom: 40px;
    left: -60px;
    background: rgba(78, 115, 91, 0.12);
}

.page-shell {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0 56px;
}

.hero {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: end;
    margin-bottom: 28px;
}

.hero-copy h1,
.section-heading h2,
.summary-header h2,
.confirmation-card h2 {
    margin: 0;
    font-family: "Iowan Old Style", "Palatino Linotype", serif;
    line-height: 1;
    letter-spacing: -0.03em;
}

.hero-copy h1 {
    max-width: 700px;
    font-size: clamp(2.8rem, 6vw, 4.8rem);
}

.hero-copy p,
.section-heading p,
.confirmation-card p,
.summary-note p {
    color: var(--muted);
    line-height: 1.65;
}

.hero-copy p {
    max-width: 620px;
    margin: 16px 0 0;
    font-size: 1.02rem;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 22px;
}

.eyebrow,
.section-tag,
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.75);
    color: var(--accent-dark);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-badge {
    min-width: 220px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(34, 37, 30, 0.88);
    color: #fff9f3;
    box-shadow: var(--shadow);
}

.hero-badge span {
    display: block;
    color: rgba(255, 249, 243, 0.75);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.hero-badge strong {
    font-size: 1.1rem;
    line-height: 1.4;
    word-break: break-word;
}

.checkout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.9fr);
    gap: 24px;
    align-items: start;
}

.panel {
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    background: var(--panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.form-panel {
    padding: 32px;
}

.summary-panel {
    position: sticky;
    top: 20px;
    padding: 28px;
}

.section-heading {
    margin-bottom: 26px;
}

.section-heading h2,
.summary-header h2,
.confirmation-card h2 {
    font-size: clamp(2rem, 3vw, 2.7rem);
    margin-top: 14px;
}

.form-section {
    padding: 22px 0;
    border-top: 1px solid var(--line);
}

.form-section:first-of-type {
    border-top: none;
    padding-top: 0;
}

.section-label-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
    margin-bottom: 18px;
}

.section-label-row h3 {
    margin: 0;
    font-size: 1.05rem;
}

.section-label-row span,
.submit-copy span,
.meta-label,
.summary-item p,
.summary-item span {
    color: var(--muted);
}

.field-grid {
    display: grid;
    gap: 16px;
}

.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-columns {
    grid-template-columns: 1.2fr 0.8fr 1fr;
}

.field {
    display: grid;
    gap: 8px;
}

.field span {
    font-size: 0.94rem;
    font-weight: 600;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: var(--panel-strong);
    padding: 15px 16px;
    font: inherit;
    color: var(--text);
    box-shadow: inset 0 0 0 1px rgba(30, 37, 32, 0.08);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: rgba(184, 92, 56, 0.35);
    box-shadow: 0 0 0 4px rgba(184, 92, 56, 0.12);
    transform: translateY(-1px);
}

textarea {
    resize: vertical;
    min-height: 110px;
}

.payment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.payment-choice {
    position: relative;
    cursor: pointer;
}

.payment-choice input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.payment-choice span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 58px;
    padding: 14px 12px;
    text-align: center;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--line);
    font-weight: 700;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.payment-choice input:checked + span {
    background: var(--accent-soft);
    border-color: rgba(184, 92, 56, 0.45);
    transform: translateY(-2px);
}

[data-card-fields][hidden] {
    display: none;
}

.error-text {
    color: #a03e1a;
    font-size: 0.86rem;
}

.helper-note {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.alert-note {
    margin: 16px 0 0;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(184, 92, 56, 0.08);
    color: var(--accent-dark);
}

.submit-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.submit-copy strong {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 4px;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0 24px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fffaf4;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 18px 34px rgba(143, 64, 33, 0.25);
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 22px 38px rgba(143, 64, 33, 0.34);
}

.summary-header {
    margin-bottom: 22px;
}

.summary-items {
    display: grid;
    gap: 14px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 0;
    border-top: 1px solid var(--line);
}

.summary-item:first-child {
    padding-top: 0;
    border-top: none;
}

.summary-item h3,
.summary-item p {
    margin: 0;
}

.summary-item h3 {
    font-size: 1rem;
    margin-bottom: 6px;
}

.summary-item p {
    font-size: 0.92rem;
    margin-bottom: 6px;
}

.summary-totals {
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    display: grid;
    gap: 12px;
}

.summary-totals div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.grand-total {
    margin-top: 6px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-size: 1.08rem;
}

.summary-note {
    margin-top: 22px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(184, 92, 56, 0.08);
}

.summary-note p {
    margin: 0;
}

.confirmation-card {
    padding: 10px 0;
}

.status-pill {
    background: rgba(36, 91, 68, 0.1);
    border-color: rgba(36, 91, 68, 0.16);
    color: var(--success);
}

.confirmation-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 28px 0 32px;
}

.confirmation-meta div {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
}

.meta-label {
    display: block;
    font-size: 0.82rem;
    margin-bottom: 8px;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 30;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(19, 22, 18, 0.52);
    backdrop-filter: blur(10px);
}

.modal-overlay.is-visible {
    display: flex;
}

.modal-card {
    position: relative;
    width: min(460px, 100%);
    padding: 28px;
    border-radius: 28px;
    background: #ffffff;
    border: 1px solid rgba(30, 37, 32, 0.08);
    box-shadow: 0 28px 60px rgba(16, 20, 17, 0.26);
    animation: rise 280ms ease forwards;
}

.modal-card h2 {
    margin: 14px 0 10px;
    font-family: "Iowan Old Style", "Palatino Linotype", serif;
    font-size: clamp(1.8rem, 4vw, 2.2rem);
    letter-spacing: -0.03em;
}

.modal-card p {
    margin: 0 0 20px;
    color: var(--muted);
    line-height: 1.6;
}

.three-ds-loading,
.three-ds-form-panel {
    display: grid;
}

.three-ds-loading[hidden],
.three-ds-form-panel[hidden] {
    display: none !important;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 999px;
    background: rgba(30, 37, 32, 0.08);
    color: var(--text);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}

.bank-connection {
    display: grid;
    justify-items: center;
    gap: 10px;
    padding: 26px 18px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(30, 37, 32, 0.08);
}

.bank-connection strong {
    font-size: 1.12rem;
}

.bank-loader-spinner {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 4px solid rgba(184, 92, 56, 0.16);
    border-top-color: var(--accent);
    animation: spin 900ms linear infinite;
}

.loader-note {
    color: var(--muted);
    font-size: 0.9rem;
}

.demo-code-box {
    padding: 18px;
    margin-bottom: 20px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(184, 92, 56, 0.1), rgba(244, 215, 199, 0.5));
    border: 1px solid rgba(184, 92, 56, 0.18);
}

.demo-code-box span,
.demo-code-box small {
    display: block;
    color: var(--muted);
}

.demo-code-box span {
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.demo-code-box strong {
    display: block;
    font-size: 2rem;
    letter-spacing: 0.24em;
    margin-bottom: 6px;
    color: var(--accent-dark);
}

.demo-code-box small {
    font-size: 0.88rem;
}

.modal-form {
    display: grid;
    gap: 18px;
}

.modal-actions {
    display: flex;
    justify-content: space-between;
    gap: 14px;
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0 24px;
    border: 1px solid rgba(30, 37, 32, 0.12);
    border-radius: 999px;
    background: rgba(30, 37, 32, 0.05);
    color: var(--text);
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 180ms ease, background 180ms ease;
}

.secondary-button:hover,
.secondary-button:focus-visible {
    transform: translateY(-2px);
    background: rgba(30, 37, 32, 0.09);
}

.action-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.inline-link {
    display: inline-flex;
    margin-top: 12px;
    color: var(--accent-dark);
    font-weight: 700;
    text-decoration: none;
}

.admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.85fr);
    gap: 24px;
    align-items: start;
}

.admin-panel,
.admin-side-panel {
    padding: 30px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid var(--line);
}

.stat-card strong {
    display: block;
    margin: 8px 0 6px;
    font-size: 1.8rem;
}

.stat-card p,
.empty-state p,
.security-block p,
.list-clean li {
    color: var(--muted);
    line-height: 1.6;
}

.empty-state {
    padding: 26px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px dashed rgba(30, 37, 32, 0.18);
}

.empty-state h3,
.order-card h3,
.security-block h2 {
    margin: 0;
}

.order-list {
    display: grid;
    gap: 18px;
}

.order-card {
    padding: 24px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid var(--line);
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
    margin-bottom: 18px;
}

.order-card-header h3 {
    margin-top: 12px;
    font-size: 1.4rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(36, 91, 68, 0.12);
    color: var(--success);
    font-size: 0.86rem;
    font-weight: 700;
    white-space: nowrap;
}

.admin-decision-row {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.order-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}

.order-card-grid strong {
    display: block;
}

.order-card-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.info-block,
.security-block {
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.64);
    border: 1px solid var(--line);
}

.danger-block,
.warning-block {
    background: rgba(184, 92, 56, 0.08);
    border-color: rgba(184, 92, 56, 0.18);
}

.security-block + .security-block {
    margin-top: 16px;
}

.security-block h2 {
    margin-top: 14px;
    font-family: "Iowan Old Style", "Palatino Linotype", serif;
    font-size: 2rem;
    letter-spacing: -0.03em;
}

.list-clean {
    margin: 12px 0 0;
    padding-left: 18px;
}

.unsafe-example-block {
    margin-top: 18px;
    padding: 20px;
    border-radius: 22px;
    background: rgba(160, 62, 26, 0.08);
    border: 1px solid rgba(160, 62, 26, 0.2);
}

.unsafe-example-block h4 {
    margin: 14px 0 8px;
    font-size: 1.15rem;
}

.unsafe-example-block p {
    margin: 0 0 16px;
    color: var(--muted);
    line-height: 1.6;
}

.unsafe-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.unsafe-grid strong {
    display: block;
    word-break: break-word;
}

.code-preview {
    margin: 14px 0 0;
    padding: 16px;
    overflow-x: auto;
    border-radius: 20px;
    background: rgba(30, 37, 32, 0.92);
    color: #f7f2ec;
    font: 0.88rem/1.6 "SFMono-Regular", Consolas, monospace;
}

.reveal {
    opacity: 0;
    transform: translateY(14px);
    animation: rise 650ms ease forwards;
}

.delay-1 {
    animation-delay: 80ms;
}

.delay-2 {
    animation-delay: 160ms;
}

.delay-3 {
    animation-delay: 240ms;
}

.delay-4 {
    animation-delay: 320ms;
}

@keyframes rise {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 980px) {
    .hero,
    .submit-row,
    .order-card-header {
        flex-direction: column;
        align-items: stretch;
    }

    .checkout-grid,
    .admin-grid {
        grid-template-columns: 1fr;
    }

    .summary-panel,
    .admin-side-panel {
        position: static;
    }

    .three-columns,
    .two-columns,
    .payment-options,
    .stat-grid,
    .order-card-grid,
    .order-card-columns,
    .unsafe-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 100%);
        padding-top: 22px;
        padding-bottom: 28px;
    }

    .form-panel,
    .summary-panel,
    .admin-panel,
    .admin-side-panel {
        padding: 22px;
    }

    .hero-copy h1 {
        font-size: 2.5rem;
    }

    .confirmation-meta {
        grid-template-columns: 1fr;
    }

    .modal-card {
        padding: 22px;
    }

    .modal-actions {
        flex-direction: column-reverse;
    }

    .hero-actions,
    .action-row {
        flex-direction: column;
    }
}