.emails-container{background:#fff;overflow:hidden}.emails-container,.emails-container>.tab-content{display:flex;flex:1;flex-direction:column;min-height:0}.emails-panel{flex:1;min-height:0;overflow-y:auto}#sent-emails{display:flex;flex-direction:column;overflow:hidden}#email-logs-app{flex:1;min-height:0}.emails-nav{border-bottom:2px solid #dee2e6;gap:4px}.emails-tab-btn{background:transparent;border:1px solid transparent;border-radius:6px 6px 0 0;color:#6c757d;font-size:1rem;font-weight:600;padding:10px 28px}.emails-tab-btn:hover{background:#f3f4f6;color:#0d6efd}.emails-tab-btn.active{background:#0d6efd!important;border-color:#0d6efd;color:#fff!important;margin-bottom:-2px}.emails-section{background:#f3f4f6}.emails-table thead th{border-bottom:2px solid #dee2e6;color:#6c757d;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}.emails-table td{font-size:.875rem;vertical-align:middle}.emails-code{font-family:monospace;font-size:.85rem}.emails-section-title{font-size:.75rem;letter-spacing:.08em}.emails-history-item{border-bottom:1px solid #e2e4e7}.emails-tab-compose-btn{font-size:1.1rem;line-height:1;padding:10px 16px}.email-preview-modal{align-items:center;display:none;inset:0;justify-content:center;position:fixed;z-index:1050}.email-preview-modal.show{display:flex}.email-preview-backdrop{background:rgba(0,0,0,.5);inset:0;position:absolute}.email-preview-dialog{background:#fff;border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,.2);display:flex;flex-direction:column;height:90vh;max-width:90vw;position:relative;width:90vw}.email-preview-header{align-items:center;border-bottom:1px solid #dee2e6;display:flex;flex-shrink:0;justify-content:space-between;padding:.875rem 1.25rem}.email-preview-title{color:#1a2740;font-size:.975rem;font-weight:600}.email-preview-close{background:none;border:none;color:#6c757d;cursor:pointer;font-size:1.5rem;line-height:1;padding:0 .25rem}.email-preview-close:hover{color:#1a2740}.email-preview-frame{border:none;display:block;flex:1;width:100%}.emails-settings-input-group{display:flex;gap:8px;max-width:220px}