.sms-center{display:grid;gap:14px}.sms-center-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px;border:1px solid #d3dde3;border-radius:16px;background:#f7f9fa}.sms-center-head h2{margin:3px 0 3px}.sms-center-head p{margin:0;color:#667783}.sms-center-actions{display:flex;gap:8px;flex-wrap:wrap}.sms-center-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sms-center-metrics>div{padding:14px 16px;border:1px solid #d5dfe4;border-radius:14px;background:#fff;display:grid;gap:5px}.sms-center-metrics span{color:#687985;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.sms-center-metrics strong{font-size:1.4rem;color:#203542}.sms-center-metrics .sms-connected{font-size:1rem;color:#3b6a54}.sms-center-status{font-size:.78rem;color:#6b7b86;padding:0 2px}.sms-conversations{display:grid;gap:8px}.sms-conversation-card{width:100%;border:1px solid #d6e0e5;border-radius:13px;background:#fff;padding:12px 14px;display:grid;grid-template-columns:minmax(150px,.8fr) minmax(220px,1.7fr) auto;gap:14px;align-items:center;text-align:left;color:#1d303d;cursor:pointer}.sms-conversation-card:hover{border-color:#aebfc9;box-shadow:0 3px 12px rgba(20,44,58,.06)}.sms-conversation-card.has-unread{border-color:#bbd1df;background:#f7fbfe}.sms-conversation-name,.sms-conversation-preview{display:grid;gap:3px;min-width:0}.sms-conversation-name small,.sms-conversation-preview small{font-size:.72rem;color:#70808b}.sms-conversation-preview>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sms-conversation-unread{min-width:26px;height:26px;border-radius:999px;padding:0 7px;display:inline-flex;align-items:center;justify-content:center;background:#b5473b;color:#fff;font-size:.72rem;font-weight:800}.sms-conversation-arrow{font-size:1.6rem;color:#80909a}.sms-center-empty{text-align:center;padding:50px 20px;border:1px dashed #cbd7de;border-radius:14px;background:#f8fafb;color:#697985}.sms-center-empty h3{margin:0 0 6px;color:#253946}.sms-mass-dialog{border:0;padding:0;background:transparent;max-width:none;max-height:none}.sms-mass-dialog::backdrop{background:rgba(12,25,36,.6);backdrop-filter:blur(2px)}.sms-mass-frame{width:min(940px,calc(100vw - 28px));max-height:calc(100dvh - 28px);overflow:auto;background:#fff;border-radius:18px;border:1px solid #cad6dd;box-shadow:0 28px 90px rgba(12,25,36,.3)}.sms-mass-frame>header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:16px 18px;border-bottom:1px solid #dce4e8;background:#f7f9fa}.sms-mass-frame h2{margin:0}.sms-mass-frame header p{margin:5px 0 0;color:#6b7b86;font-size:.82rem}.sms-mass-grid{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(340px,1.1fr);min-height:520px}.sms-recipient-picker{padding:16px;border-right:1px solid #dce4e8;background:#fafbfc}.sms-recipient-results{display:grid;gap:6px;margin-top:10px;max-height:430px;overflow:auto}.sms-recipient-row{display:flex;gap:10px;align-items:center;padding:9px 10px;border:1px solid #dae3e8;border-radius:10px;background:#fff;cursor:pointer}.sms-recipient-row input{width:18px;height:18px}.sms-recipient-row>span{display:grid;gap:2px}.sms-recipient-row small{color:#71818c}.sms-recipient-row.is-disabled{opacity:.5;cursor:not-allowed}.sms-mass-compose{padding:16px;display:flex;flex-direction:column;gap:12px}.sms-selected-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.sms-selected-list{display:flex;flex-wrap:wrap;gap:6px;min-height:40px;max-height:120px;overflow:auto;padding:8px;border:1px solid #d9e2e7;border-radius:10px;background:#f8fafb}.sms-selected-list p{margin:3px;color:#75848e;font-size:.8rem}.sms-selected-chip{display:inline-flex;align-items:center;gap:5px;background:#e4edf2;border:1px solid #cfdee6;border-radius:999px;padding:5px 7px 5px 10px;font-size:.76rem}.sms-selected-chip button{border:0;background:transparent;font:inherit;font-size:1rem;line-height:1;cursor:pointer;color:#526671}.sms-mass-compose textarea{width:100%;resize:vertical;min-height:150px;border:1px solid #becdd5;border-radius:10px;padding:10px;font:inherit}.sms-mass-footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.sms-mass-footer>span{font-size:.72rem;color:#71818c}.sms-mass-status{min-height:20px;color:#536a77;font-size:.8rem;line-height:1.4}@media(max-width:760px){.sms-center-head{padding:14px;flex-direction:column}.sms-center-actions{width:100%}.sms-center-actions .btn{flex:1}.sms-center-metrics{grid-template-columns:1fr 1fr}.sms-center-metrics>div:last-child{grid-column:1/-1}.sms-conversation-card{grid-template-columns:1fr auto;gap:7px 10px}.sms-conversation-preview{grid-column:1/2}.sms-conversation-preview>span{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.sms-conversation-unread,.sms-conversation-arrow{grid-column:2;grid-row:1/3}.sms-mass-frame{width:100vw;min-height:100dvh;border-radius:0;border:0}.sms-mass-grid{grid-template-columns:1fr}.sms-recipient-picker{border-right:0;border-bottom:1px solid #dce4e8}.sms-recipient-results{max-height:260px}.sms-mass-frame>header{position:sticky;top:0;z-index:2}}