:root {
    --border-color: #e5e9f1;
    --text-color: #0b1220;
    --muted-color: #6b7280;
    --accent-color: #2563eb;
    --background-color: #f3f6fb;
    --table-line: #afb0b3;
}

* {
    box-sizing: border-box;
}

.webhacker-editor {
    position: relative;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    color: var(--text-color);
}

.webhacker-toolbar {
    display: flex;
    gap: 8px;
    padding: 10px;
    background: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-color);
}

.webhacker-toolbar__group {
    display: flex;
    gap: 6px;
    align-items: center;
}

.webhacker-toolbar__separator {
    width: 1px;
    height: 24px;
    background: var(--border-color);
}

.webhacker-button {
    appearance: none;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    color: var(--text-color);
    padding: 6px 8px;
    border-radius: 10px;
    cursor: pointer;
}
.webhacker-button:hover {
    background: var(--background-color);
}
.webhacker-button[aria-pressed="true"] {
    outline: 2px solid var(--accent-color);
    outline-offset: 1px;
}
.webhacker-button--primary,
.webhacker-button--primary:hover {
    background: var(--accent-color);
    border-color: transparent;
    color: #fff;
}
.webhacker-button--ghost {
    background: transparent;
}

.webhacker-button[disabled],
.webhacker-button[aria-disabled="true"] {
    cursor: not-allowed;
    position: relative;
}

.webhacker-button[disabled] > i,
.webhacker-button[aria-disabled="true"] > i {
    opacity: 0.5;
}

.webhacker-button[disabled]:hover,
.webhacker-button[aria-disabled="true"]:hover {
    background: var(--background-color);
}
.webhacker-button[aria-disabled="true"]::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #1e2251;
    color: #fff;
    padding: 4px 6px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    z-index: 30;
}
.webhacker-button[aria-disabled="true"]:hover::after {
    opacity: 1;
}

.webhacker-dropdown {
    position: relative;
}

.webhacker-menu {
    position: absolute;
    top: 40px;
    left: 0;
    min-width: 240px;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    z-index: 20;
    color: var(--text-color);
}
.webhacker-menu--hidden {
    display: none;
}
.webhacker-menu__item {
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
}
.webhacker-menu__item:hover {
    background: var(--background-color);
}

.webhacker-content {
    min-height: 320px;
    padding: 18px;
    outline: none;
    color: var(--text-color);
}
.webhacker-content:empty:before {
    content: attr(data-placeholder);
    color: var(--muted-color);
}

.webhacker-content p {
    margin: 0 0 10px;
}

.webhacker-content a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid rgba(37, 99, 235, 0.35);
}
.webhacker-content a:hover {
    border-bottom-color: currentColor;
}

.webhacker-content strong,
.webhacker-content b {
    font-weight: 700;
}
.webhacker-content em,
.webhacker-content i {
    font-style: italic;
}
.webhacker-content u {
    text-decoration: underline;
}

.webhacker-content img {
    max-width: 100%;
    border-radius: 10px;
    display: block;
    height: auto;
    margin: 12px 0;
}

.webhacker-content h1,
.webhacker-content h2,
.webhacker-content h3,
.webhacker-content h4,
.webhacker-content h5,
.webhacker-content h6 {
    line-height: 1.25;
    font-weight: 700;
    color: var(--text-color);
}
.webhacker-content h1 {
    font-size: 32px;
    letter-spacing: -0.01em;
}
.webhacker-content h2 {
    font-size: 26px;
}
.webhacker-content h3 {
    font-size: 22px;
}
.webhacker-content h4 {
    font-size: 18px;
}
.webhacker-content h5 {
    font-size: 16px;
}
.webhacker-content h6 {
    font-size: 14px;
    color: var(--muted-color);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.webhacker-content ul,
.webhacker-content ol {
    margin: 0 0 1em 1.4em;
    padding: 0;
}
.webhacker-content li {
    margin: 0.3em 0;
}

.webhacker-content blockquote {
    margin: 1.2em 0;
    padding: 0.6em 0.9em 0.6em 1em;
    background: #f8fafc;
    border-left: 4px solid #cbd5e1;
    border-radius: 8px;
    color: #334155;
}

.webhacker-color {
    display: grid;
    gap: 10px;
}
.webhacker-color__swatches {
    display: grid;
    grid-template-columns: repeat(10, 18px);
    gap: 6px;
}
.webhacker-swatch {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    cursor: pointer;
}
.webhacker-swatch[aria-selected="true"] {
    outline: 2px solid var(--accent-color);
}

.webhacker-input,
.webhacker-file {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background-color);
    color: var(--text-color);
}

.webhacker-form {
    display: grid;
    gap: 8px;
}
.webhacker-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.webhacker-tablepick {
    display: grid;
    gap: 8px;
}
.webhacker-tablepick__label {
    font-size: 12px;
    color: var(--muted-color);
    text-align: right;
}
.webhacker-tablepick__grid {
    display: grid;
    grid-template-columns: repeat(10, 18px);
    gap: 6px;
}
.webhacker-tablepick__cell {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--background-color);
    padding: 0;
    cursor: pointer;
}
.webhacker-tablepick__cell.is-selected {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.webhacker-badge--beta {
    display: inline-block;
    margin-left: 6px;
    padding: 4px 8px;
    font-size: 0.8rem;
    border-radius: 4px;
    background: #fea530;
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wh-table {
    display: inline-table;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--background-color);
    color: var(--text-color);
    border: 2px solid var(--table-line);
    border-radius: 10px;
    overflow: hidden;
    margin: 16px auto;
    max-width: 100%;
}
.wh-table th,
.wh-table td {
    padding: 10px 14px;
    vertical-align: top;
    border-right: 1px solid var(--table-line);
    border-bottom: 1px solid var(--table-line);
    word-break: break-word;
}
.wh-table thead th {
    font-weight: 600;
    border-bottom: 2px solid var(--table-line);
}
.wh-table th:last-child,
.wh-table td:last-child {
    border-right: 0;
}
.wh-table tr:last-child td {
    border-bottom: 0;
}
.wh-table + .wh-table {
    margin-top: 20px;
}

.webhacker-button[data-tooltip] {
    position: relative;
}
.webhacker-button[data-tooltip]:not([aria-disabled="true"])::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translate(-50%, -4px);
    background: #1e2251;
    color: #fff;
    padding: 4px 6px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 30;
}
.webhacker-button[data-tooltip]:hover::after,
.webhacker-button[data-tooltip]:focus-visible::after {
    opacity: 1;
    transform: translate(-50%, 0);
}