.hino-rte { border: 1px solid var(--bs-border-color, #ced4da); border-radius: .45rem; background: var(--bs-body-bg, #fff); }
.hino-rte:focus-within { border-color: #86b7fe; box-shadow: 0 0 0 .2rem rgba(13,110,253,.15); }
.hino-rte__toolbar { display: flex; flex-wrap: wrap; gap: .25rem; padding: .4rem; border-bottom: 1px solid var(--bs-border-color, #dee2e6); background: var(--bs-tertiary-bg, #f8f9fa); border-radius: .45rem .45rem 0 0; }
.hino-rte__button, .hino-rte__select, .hino-rte__color { min-height: 30px; border: 1px solid var(--bs-border-color, #ced4da); border-radius: .3rem; background: var(--bs-body-bg, #fff); color: var(--bs-body-color, #212529); }
.hino-rte__button { min-width: 32px; padding: .15rem .45rem; }
.hino-rte__button:hover, .hino-rte__button:focus-visible { background: var(--bs-secondary-bg, #e9ecef); }
.hino-rte__select { max-width: 125px; padding: .15rem .35rem; }
.hino-rte__color { width: 34px; padding: 2px; }
.hino-rte__editor { min-height: 9rem; padding: .65rem .75rem; outline: none; overflow: auto; }
.hino-rte__editor:empty::before { content: attr(data-placeholder); color: #6c757d; pointer-events: none; }
.hino-rte__editor table, .ticket-description-rich table, .portal-rich-text table { border-collapse: collapse; max-width: 100%; margin: .5rem 0; }
.hino-rte__editor th, .hino-rte__editor td, .ticket-description-rich th, .ticket-description-rich td, .portal-rich-text th, .portal-rich-text td { border: 1px solid #adb5bd; padding: .3rem .45rem; vertical-align: top; }
.hino-rte__editor img { max-width: 100%; height: auto; }
.hino-rte__source { display: none !important; }