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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    background: #f5f5f5;
    color: #333;
    padding: 2rem;
    line-height: 1.6;
    max-width: 980px;
    margin: 0 auto;
}

a {
    color: #5a52d5;
}

.crumb {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.lede {
    color: #555;
    max-width: 68ch;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #111;
}

h2 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #222;
}

p {
    margin-bottom: 1rem;
    color: #555;
}

code {
    background: #e8e8e8;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

pre {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 0.9rem;
}

pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin: 1rem 0;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: #6c63ff;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.btn:hover {
    background: #5a52d5;
}

.loader {
    display: none;
    padding: 1rem;
    text-align: center;
    color: #888;
    font-style: italic;
}

.loader::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #ddd;
    border-top-color: #6c63ff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-left: 8px;
}

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

.price-tag {
    font-size: 2rem;
    font-weight: bold;
    color: #6c63ff;
}

.tab-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tab-btn {
    padding: 0.5rem 1rem;
    background: #e8e8e8;
    border: none;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.tab-btn.active,
.tab-btn:hover {
    background: #6c63ff;
    color: white;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    color: #444;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.success-msg {
    background: #d4edda;
    color: #155724;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #c3e6cb;
}

.error-msg {
    background: #f8d7da;
    color: #721c24;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #f5c6cb;
}

.muted {
    color: #777;
    font-size: 0.9rem;
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    background: #efeefe;
    color: #5a52d5;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.result {
    padding: 1rem;
    border: 1px solid #e6e6e6;
    border-radius: 8px;
    background: #fafafa;
}

.result strong {
    display: block;
    margin-bottom: 0.25rem;
}

.result-list {
    margin: 0.75rem 0 0;
    padding-left: 1.2rem;
}

.result-list dt {
    font-weight: 600;
    margin-top: 0.5rem;
}

.result-list dd {
    margin-left: 0;
    color: #555;
}

ol.steps {
    padding-left: 1.3rem;
    color: #555;
}

ol.steps li {
    margin-bottom: 0.35rem;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.example-card {
    display: block;
    background: white;
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s, box-shadow 0.15s;
}

.example-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.example-card h2 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.example-card p {
    margin: 0;
    font-size: 0.92rem;
}

.demo-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin: 1rem 0;
}

.btn.secondary {
    background: #e8e8e8;
    color: #333;
}

.btn.secondary:hover {
    background: #dcdcdc;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.spinner {
    display: none;
    color: #5a52d5;
    font-size: 0.9rem;
}

.spinner.minu-requesting {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.log {
    background: #1e1e2e;
    color: #cdd6f4;
    border-radius: 8px;
    padding: 0.9rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.82rem;
    max-height: 220px;
    overflow-y: auto;
}

.log div {
    padding: 1px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.swap-zone {
    min-height: 120px;
    border: 2px dashed #d8d8e8;
    border-radius: 8px;
    padding: 1rem;
    background: #fbfbfe;
}

.swap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.swap-col {
    display: grid;
    gap: 0.5rem;
    align-content: start;
}

.swap-col .btn {
    width: 100%;
}

.swap-item {
    padding: 0.75rem;
    border-radius: 8px;
    background: #efeefe;
    border: 1px solid #d8d5ff;
}

#toasts {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.toast {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
}

.cart {
    display: inline-flex;
    gap: 0.4rem;
    align-items: center;
    background: #efeefe;
    border-radius: 999px;
    padding: 0.3rem 0.8rem;
    font-weight: 600;
}

.field {
    margin-bottom: 1rem;
}

.field label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    color: #444;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
}

.checkline {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    color: #555;
    font-size: 0.92rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.table th,
.table td {
    text-align: left;
    border-bottom: 1px solid #eee;
    padding: 0.45rem 0.3rem;
}

.table th {
    color: #555;
}

.spacer {
    height: 70vh;
    display: grid;
    place-items: center;
    color: #888;
    border: 2px dashed #ddd;
    border-radius: 12px;
    margin: 1rem 0;
}

.static-demo-banner {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-size: 0.82rem;
    margin-bottom: 1.5rem;
}

.static-demo-banner a {
    color: #c9f36b;
}