.support-dialog { box-sizing: border-box; min-width: 0; display: flex !important; flex-direction: column; gap: 12px !important; background: #fff; border: 1px solid #dce3ed; border-radius: 12px; padding: 20px; }
.support-dialog [hidden] { display: none !important; }
.support-dialog__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.support-dialog__header h3 { margin: 0; font-size: 17px; color: #243044; }
.support-dialog button { cursor: pointer; border: 1px solid #cbd5e1; border-radius: 7px; background: #f8fafc; color: #334155; padding: 9px 12px; font-size: 13px; min-height: 38px; }
.support-dialog button:disabled { opacity: .5; cursor: default; }
.support-dialog label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: #475569; }
.support-dialog textarea, .support-dialog select { font: inherit; box-sizing: border-box; padding: 10px; min-width: 0; width: 100%; border: 1px solid #cbd5e1; border-radius: 8px; background: #fff; color: #243044; }
.support-dialog__status { min-height: 20px; margin: 0; font-size: 12px; line-height: 1.5; color: #64748b; }
.support-dialog__status[data-kind="error"] { color: #9a3412; background: #fff2e9; padding: 10px; border-radius: 7px; }
.support-dialog__messages { box-sizing: border-box; height: 280px; min-height: 200px; overflow-y: auto; overscroll-behavior-y: contain; display: flex; flex-direction: column; gap: 12px; padding: 14px; background: #f3f6fa; border-radius: 9px; color: #64748b; font-size: 13px; line-height: 1.6; }
.support-message { flex-shrink: 0; align-self: flex-start; max-width: 90%; padding: 12px 14px; background: #fff; border: 1px solid #dbe3ee; border-radius: 10px 10px 10px 0; color: #253247; overflow-wrap: anywhere; }
.support-message--own { align-self: flex-end; border-color: #cddaf0; background: #e8f0fd; border-radius: 10px 10px 0 10px; }
.support-message b { display: block; font-size: 12px; }
.support-message p { white-space: pre-wrap; margin: 5px 0 8px; font-size: 14px; line-height: 1.6; }
.support-message time { color: #687789; font-size: 11px; }
.support-dialog__form { display: flex !important; flex-direction: column; gap: 10px; }
.support-dialog__form textarea { resize: vertical; max-height: 180px; }
.support-dialog__actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.support-dialog__actions small { color: #64748b; }
.support-dialog__actions button { background: #254b7b; color: white; border-color: #254b7b; }
.tenant-ui #section-support .portal-grid, .tenant-ui #section-compliance .portal-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); }
.tenant-ui #section-support .support-dialog, .tenant-ui #section-compliance .support-dialog { grid-column: 2; grid-row: 1; }
.support-open-thread { border: 0; background: transparent; color: #254b7b; text-decoration: underline; text-align: left; padding: 4px; cursor: pointer; }
#admin-section-support { padding: 20px; overflow-y: auto; min-height: 0; }
#admin-section-support.active { display: block; }
#admin-section-support .support-admin-filter { display: flex; align-items: end; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
#admin-section-support .support-admin-filter label { display: grid; gap: 6px; }
#admin-section-support .support-admin-filter input { min-height: 38px; border: 1px solid #cbd5e1; border-radius: 7px; padding: 8px; }
#admin-section-support .support-dialog { max-width: 1000px; }
@media (max-width: 760px) {
  .tenant-ui #section-support .portal-grid, .tenant-ui #section-compliance .portal-grid { grid-template-columns: minmax(0, 1fr); }
  .tenant-ui #section-support .support-dialog, .tenant-ui #section-compliance .support-dialog { grid-column: 1; grid-row: auto; }
  .support-dialog { padding: 14px; }
  .support-dialog__messages { height: 260px; }
}