:root{--color-bg: #f4f7f8;--color-surface: #ffffff;--color-surface-muted: #f8faf9;--color-text: #18231f;--color-text-soft: #53615b;--color-text-muted: #7a8781;--color-border: #dde6e2;--color-border-strong: #c8d6d0;--color-primary: #087f74;--color-primary-strong: #05665e;--color-primary-soft: #e6f7f4;--color-accent: #2f7dd3;--color-success: #168a55;--color-success-soft: #e8f7ef;--color-warning: #ad6a12;--color-warning-soft: #fff5df;--color-danger: #b4232a;--color-danger-soft: #fff0f1;--shadow-sm: 0 1px 2px rgb(24 35 31 / 6%);--shadow-md: 0 12px 32px rgb(24 35 31 / 8%);--radius-sm: 6px;--radius-md: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--content-max: 1180px;color:var(--color-text);background:var(--color-bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{background:var(--color-bg)}body{margin:0;min-width:320px;min-height:100vh;background:var(--color-bg)}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{color:var(--color-text);font-size:1.7rem;line-height:1.15;letter-spacing:0}h2{color:var(--color-text);font-size:1.12rem;line-height:1.3;letter-spacing:0}::selection{background:var(--color-primary-soft);color:var(--color-primary-strong)}.muted{color:var(--color-text-muted);font-size:.92rem;line-height:1.5}.page-loader{display:grid;min-height:100vh;place-items:center}.app-shell{display:grid;grid-template-columns:258px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;padding:var(--space-6) var(--space-5);position:sticky;top:0;height:100vh}.brand{align-items:center;display:flex;gap:var(--space-3);margin-bottom:var(--space-8);min-width:0}.brand>div{display:grid;gap:2px;min-width:0}.brand strong{color:var(--color-text);font-size:1rem;line-height:1.2}.brand span:not(.brand-mark){color:var(--color-text-muted);font-size:.86rem}.brand-mark{align-items:center;background:var(--color-primary);border-radius:var(--radius-md);box-shadow:0 8px 18px #087f7433;color:#fff;display:inline-flex;flex:0 0 auto;font-size:.82rem;font-weight:800;height:38px;justify-content:center;width:38px}.nav-label{color:var(--color-text-muted);font-size:.72rem;font-weight:800;letter-spacing:0;margin-bottom:var(--space-2);text-transform:uppercase}.main-shell{min-width:0}.topbar{align-items:center;background:#ffffffe0;border-bottom:1px solid var(--color-border);display:flex;gap:var(--space-4);justify-content:space-between;min-height:70px;padding:var(--space-3) var(--space-8);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar-title{display:grid;gap:2px;min-width:0}.topbar-title span{color:var(--color-text-muted);font-size:.74rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.topbar-title strong{color:var(--color-text);font-size:1rem;line-height:1.2}.nav{display:grid;gap:var(--space-1)}.nav a{align-items:center;border-radius:var(--radius-md);color:var(--color-text-soft);display:flex;font-size:.94rem;font-weight:650;gap:var(--space-2);min-height:42px;padding:9px 11px;transition:background-color .14s ease,color .14s ease,transform .14s ease}.nav a:before{background:var(--color-border-strong);border-radius:999px;content:"";height:7px;width:7px}.nav a:hover{background:var(--color-surface-muted);color:var(--color-text)}.nav a.active{background:var(--color-primary-soft);color:var(--color-primary-strong)}.nav a.active:before{background:var(--color-primary)}.sidebar-user{border-top:1px solid var(--color-border);display:grid;gap:var(--space-1);margin-top:auto;min-width:0;padding-top:var(--space-4)}.sidebar-user strong{color:var(--color-text);font-size:.9rem;font-weight:700;overflow-wrap:anywhere}.user-area{align-items:center;display:flex;gap:var(--space-3);justify-content:flex-end;min-width:0}.user-area span{color:var(--color-text-soft);font-size:.9rem;overflow-wrap:anywhere}.content{margin:0 auto;max-width:var(--content-max);padding:var(--space-8);width:100%}.page-title{align-items:flex-start;display:flex;gap:var(--space-4);justify-content:space-between;margin-bottom:var(--space-6)}.page-title>div{display:grid;gap:var(--space-2);min-width:0}.page-actions{display:flex;flex-wrap:wrap;gap:var(--space-2);justify-content:flex-end}.page-section{display:grid;gap:var(--space-4)}.login-page{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:var(--space-6)}.login-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:grid;gap:var(--space-4);max-width:400px;padding:var(--space-8);width:100%}label{color:var(--color-text-soft);display:grid;gap:var(--space-2);font-size:.9rem;font-weight:700}input,textarea,select,.input,.textarea,.select{appearance:none;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);color:var(--color-text);min-height:42px;padding:9px 12px;transition:border-color .14s ease,box-shadow .14s ease,background-color .14s ease;width:100%}select,.select{background-image:linear-gradient(45deg,transparent 50%,var(--color-text-muted) 50%),linear-gradient(135deg,var(--color-text-muted) 50%,transparent 50%);background-position:calc(100% - 17px) 18px,calc(100% - 12px) 18px;background-repeat:no-repeat;background-size:5px 5px;padding-right:34px}input::placeholder,textarea::placeholder{color:#98a39e}input:hover:not(:disabled),textarea:hover:not(:disabled),select:hover:not(:disabled){border-color:#9fb6ae}input:focus,textarea:focus,select:focus,.input:focus,.textarea:focus,.select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #087f7424;outline:0}input:disabled,textarea:disabled,select:disabled{background:var(--color-surface-muted);color:var(--color-text-muted);cursor:not-allowed}textarea,.textarea{min-height:140px;resize:vertical}.button{align-items:center;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);color:var(--color-text);cursor:pointer;display:inline-flex;font-weight:750;gap:var(--space-2);justify-content:center;line-height:1;min-height:42px;padding:10px 14px;transition:background-color .14s ease,border-color .14s ease,box-shadow .14s ease,color .14s ease,transform .14s ease;white-space:nowrap}.button:hover:not(:disabled):not(.disabled-link){background:var(--color-surface-muted);border-color:#afc1ba;box-shadow:0 8px 18px #18231f14;transform:translateY(-1px)}.button:focus-visible,.link-button:focus-visible,.nav a:focus-visible{box-shadow:0 0 0 3px #087f7429;outline:0}.button:disabled,.button.disabled-link{cursor:not-allowed;opacity:.55;transform:none}.button.primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.button.primary:hover:not(:disabled){background:var(--color-primary-strong);border-color:var(--color-primary-strong)}.button.secondary{background:var(--color-surface-muted)}.button.reset-button{border-color:var(--color-border-strong);color:var(--color-text-soft)}.button.danger{border-color:#f1b8bd;color:var(--color-danger)}.button.danger:hover:not(:disabled){background:var(--color-danger-soft);border-color:#e69098}.button.small{font-size:.84rem;min-height:34px;padding:8px 10px}.button.full{width:100%}.link-button{background:transparent;border:0;color:var(--color-primary);cursor:pointer;font-weight:750;padding:0}.form-error,.error-alert,.error-state{background:var(--color-danger-soft);border:1px solid #f4b8bd;border-radius:var(--radius-md);color:var(--color-danger);padding:11px 13px}.form-error,.error-alert{margin-bottom:var(--space-4)}.form-success{background:var(--color-success-soft);border:1px solid #a9dfc3;border-radius:var(--radius-md);color:#0d7042;padding:11px 13px}.form-warning{background:var(--color-warning-soft);border:1px solid #f0d29c;border-radius:var(--radius-md);color:var(--color-warning);padding:10px 12px}.form-fieldset{border:1px solid var(--color-border);border-radius:var(--radius-md);display:grid;gap:var(--space-3);margin:0;padding:var(--space-4)}.form-fieldset legend{color:var(--color-text-soft);font-size:.9rem;font-weight:750;padding:0 var(--space-1)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-5)}.dashboard-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.dashboard-page{gap:var(--space-5)}.dashboard-loading-card{display:grid;min-height:170px;place-items:center}.dashboard-loading-card .spinner-row{padding:0}.dashboard-overview-card{align-items:center;display:flex;gap:var(--space-5);justify-content:space-between}.dashboard-overview-card>div:first-child{display:grid;gap:var(--space-2);min-width:0}.dashboard-overview-card h2{font-size:1.65rem}.dashboard-overview-card p{color:var(--color-text-muted);line-height:1.5}.dashboard-overview-meta{display:flex;flex-wrap:wrap;gap:var(--space-2);justify-content:flex-end}.dashboard-overview-meta a{background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:999px;color:var(--color-text-soft);cursor:pointer;font-size:.84rem;font-weight:800;padding:7px 10px;transition:background-color .14s ease,border-color .14s ease,box-shadow .14s ease,color .14s ease;white-space:nowrap}.dashboard-overview-meta a:hover{background:var(--color-primary-soft);border-color:var(--color-border-strong);box-shadow:var(--shadow-sm);color:var(--color-text)}.dashboard-overview-meta strong{color:var(--color-text)}.dashboard-metrics-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(4,minmax(0,1fr))}.dashboard-metric-card{display:grid;gap:var(--space-3);min-height:178px;transition:border-color .14s ease,box-shadow .14s ease,transform .14s ease}.dashboard-metric-link{cursor:pointer;display:block}.dashboard-metric-link:hover .dashboard-metric-card{border-color:var(--color-border-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.dashboard-metric-card>div{align-items:center;display:flex;justify-content:space-between}.dashboard-metric-card strong{color:var(--color-text);font-size:2.35rem;line-height:1}.dashboard-metric-card p{color:var(--color-text-muted);font-size:.9rem;line-height:1.5}.dashboard-health-card{align-items:center;display:flex;gap:var(--space-3);justify-content:space-between}.dashboard-health-card p{color:var(--color-text-soft);font-weight:750;line-height:1.45}.dashboard-health-card.success{background:var(--color-success-soft);border-color:#a9dfc3}.dashboard-health-card.warning{background:var(--color-warning-soft);border-color:#f0d29c}.dashboard-health-card.danger{background:var(--color-danger-soft);border-color:#f4b8bd}.dashboard-status-card{display:grid;gap:0}.dashboard-status-row{align-items:center;border-top:1px solid var(--color-border);cursor:pointer;display:flex;gap:var(--space-3);justify-content:space-between;margin:0 calc(var(--space-3) * -1);padding:var(--space-3);transition:background-color .14s ease,color .14s ease}.dashboard-status-row:hover{background:var(--color-surface-muted)}.dashboard-status-row strong{color:var(--color-text);font-size:1.2rem}.dashboard-status-grid{margin-top:var(--space-4)}.stat-card{display:grid;gap:var(--space-2)}.stat-card span{color:var(--color-text-muted);font-size:.88rem;font-weight:800}.stat-card strong{color:var(--color-text);font-size:2.15rem;line-height:1;letter-spacing:0}.stat-card small{color:var(--color-text-muted);line-height:1.5}.spinner-row,.loading-state{align-items:center;color:var(--color-text-muted);display:flex;gap:var(--space-3);padding:var(--space-6) 0}.spinner{animation:spin .8s linear infinite;border:2px solid var(--color-border-strong);border-top-color:var(--color-primary);border-radius:50%;height:18px;width:18px}@keyframes spin{to{transform:rotate(360deg)}}.filters,.messages-toolbar{align-items:end;display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-4)}.filters label{min-width:190px}.messages-toolbar label{min-width:min(240px,100%)}.messages-toolbar input{min-width:min(290px,100%)}.stats-filters form{align-items:end;display:flex;flex-wrap:wrap;gap:var(--space-3);width:100%}.filter-actions{display:flex;gap:var(--space-2)}.results-summary{color:var(--color-text-muted);font-size:.9rem;margin-bottom:var(--space-3)}.messages-page{gap:var(--space-4)}.eyebrow{color:var(--color-primary);font-size:.72rem;font-weight:850;letter-spacing:0;text-transform:uppercase}.messages-control-panel{align-items:end;display:grid;gap:var(--space-5);grid-template-columns:minmax(220px,.7fr) minmax(0,1.6fr);margin-bottom:0}.messages-control-copy{display:grid;gap:var(--space-1)}.messages-control-copy strong{color:var(--color-text);font-size:1.35rem;line-height:1.15}.messages-control-copy p{color:var(--color-text-muted);font-size:.9rem;line-height:1.5}.messages-filters{align-items:end;display:grid;gap:var(--space-3);grid-template-columns:minmax(150px,.7fr) minmax(240px,1fr) auto}.messages-results-bar{align-items:center;display:flex;gap:var(--space-3);justify-content:space-between}.messages-results-bar .results-summary{color:var(--color-text);font-weight:750;margin-bottom:0}.messages-results-bar>span{color:var(--color-text-muted);font-size:.86rem}.messages-loading-card{display:grid;min-height:170px;place-items:center}.messages-loading-card .spinner-row{padding:0}.bulk-actions{align-items:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);display:flex;gap:var(--space-3);justify-content:space-between;margin-bottom:var(--space-3);padding:11px 13px}.bulk-actions strong{color:var(--color-text-soft);font-size:.9rem}.list-toolbar{align-items:end;display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between}.list-toolbar label{min-width:180px}.send-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);display:grid;gap:var(--space-4);max-width:700px;padding:var(--space-5)}.send-sms-page{gap:var(--space-5)}.send-sms-layout{align-items:start;display:grid;gap:var(--space-5);grid-template-columns:minmax(0,1fr) 320px}.send-sms-form{gap:var(--space-5);max-width:none;padding:var(--space-6)}.send-form-heading{align-items:center;border-bottom:1px solid var(--color-border);display:flex;gap:var(--space-4);justify-content:space-between;padding-bottom:var(--space-4)}.send-form-heading>div{display:grid;gap:var(--space-1)}.send-field-grid{display:grid;gap:var(--space-4);grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.form-field{display:grid;gap:var(--space-2)}.field-hint{color:var(--color-text-muted);font-size:.84rem;font-weight:500;line-height:1.45}.message-compose-field textarea{line-height:1.55;min-height:190px}.message-label-row{align-items:center;display:flex;gap:var(--space-3);justify-content:space-between}.character-count{color:var(--color-text-muted);font-size:.82rem;font-weight:800}.character-count.over-limit{color:var(--color-danger)}.send-submit-bar{align-items:center;background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);display:flex;gap:var(--space-4);justify-content:space-between;padding:var(--space-4)}.send-submit-bar>div{display:grid;gap:var(--space-1);min-width:0}.send-submit-bar strong{color:var(--color-text);overflow-wrap:anywhere}.send-submit-bar span{color:var(--color-text-muted);font-size:.88rem;line-height:1.4;overflow-wrap:anywhere}.send-sms-aside{display:grid;gap:var(--space-4);position:sticky;top:94px}.send-recipient-card,.send-checklist-card{display:grid;gap:var(--space-2)}.send-recipient-card strong{color:var(--color-text);font-size:1.15rem;overflow-wrap:anywhere}.send-recipient-card p{color:var(--color-text-soft);line-height:1.45;overflow-wrap:anywhere}.send-checklist-card ul{display:grid;gap:var(--space-2);list-style:none;margin:0;padding:0}.send-checklist-card li{align-items:center;color:var(--color-text-muted);display:flex;gap:var(--space-2);font-size:.9rem}.send-checklist-card li:before{background:var(--color-border-strong);border-radius:999px;content:"";height:8px;width:8px}.send-checklist-card li.is-ready{color:var(--color-text);font-weight:750}.send-checklist-card li.is-ready:before{background:var(--color-success)}.recipients-form{margin-bottom:var(--space-5)}.recipients-form h2{color:var(--color-text);font-size:1.05rem}.editing-note{background:var(--color-primary-soft);border:1px solid #bfe8e1;border-radius:var(--radius-md);color:var(--color-primary-strong);font-size:.9rem;margin-top:var(--space-3);padding:9px 11px}.form-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:flex-start}.banner{align-items:center;border-radius:var(--radius-md);display:flex;gap:var(--space-3);justify-content:space-between;margin-bottom:var(--space-4);padding:11px 13px}.banner.success{background:var(--color-success-soft);border:1px solid #a9dfc3;color:#0d7042}.banner.error{background:var(--color-danger-soft);border:1px solid #f4b8bd;color:var(--color-danger)}.table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow-x:auto}.messages-table-wrap{overflow:hidden}table{border-collapse:collapse;min-width:880px;width:100%}.messages-table{min-width:940px}th,td{border-bottom:1px solid var(--color-border);padding:13px 14px;text-align:left;vertical-align:top}th{background:var(--color-surface-muted);color:var(--color-text-muted);font-size:.76rem;font-weight:850;letter-spacing:0;text-transform:uppercase;white-space:nowrap}td{color:var(--color-text-soft);font-size:.92rem}tr:last-child td{border-bottom:0}tbody tr{transition:background-color .12s ease}tbody tr:hover td{background:#fbfcfc}.messages-table th,.messages-table td{padding:15px 16px}.messages-table th:first-child,.messages-table td:first-child{padding-left:18px}.messages-table th:last-child,.messages-table td:last-child{padding-right:18px}.message-row td{background:var(--color-surface)}.message-row.is-failed td{background:#fff7f8}.message-row.is-failed td:first-child{box-shadow:inset 3px 0 0 var(--color-danger)}.message-date{color:var(--color-text-muted);white-space:nowrap}.message-recipient{color:var(--color-text);font-weight:750}.message-recipient-link{color:inherit;text-decoration:none;text-underline-offset:3px;transition:color .14s ease}.message-recipient-link:hover,.message-recipient-link:focus-visible{color:var(--color-primary-strong);text-decoration:underline}.message-status-link{display:inline-block;text-decoration:none;transition:transform .14s ease}.message-status-link:hover,.message-status-link:focus-visible{transform:translateY(-1px)}.selected-row td{background:var(--color-primary-soft)}.message-body{color:var(--color-text-soft);line-height:1.45;max-width:390px;overflow-wrap:anywhere}td.message-body{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}td.message-body span{display:block;overflow:hidden;text-overflow:ellipsis}.message-last-action{color:var(--color-text-muted);font-size:.86rem}.select-column{text-align:center;width:44px}.badge,.status{border:1px solid transparent;border-radius:999px;display:inline-flex;font-size:.78rem;font-weight:800;line-height:1;padding:6px 9px;text-transform:capitalize;white-space:nowrap}.badge{background:var(--color-surface-muted);border-color:var(--color-border);color:var(--color-text-soft)}.badge.primary{background:var(--color-primary-soft);border-color:#bfe8e1;color:var(--color-primary-strong)}.badge.success,.status.delivered{background:var(--color-success-soft);border-color:#a9dfc3;color:#0d7042}.badge.warning,.status.queued{background:var(--color-warning-soft);border-color:#f0d29c;color:var(--color-warning)}.status.sent{background:#edf6ff;border-color:#c9def7;color:#1d66b3}.badge.danger,.status.failed,.status.undelivered{background:var(--color-danger-soft);border-color:#f4b8bd;color:var(--color-danger);box-shadow:0 0 0 2px #c5304114}.row-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}.members-manager{margin-top:var(--space-5)}.members-manager h2{font-size:1.1rem;margin:0 0 var(--space-3)}.checkbox-list{display:grid;gap:var(--space-2);margin-top:var(--space-3)}.checkbox-row{align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-md);display:flex;flex-direction:row;gap:var(--space-3);padding:10px 12px}.checkbox-row input,input[type=checkbox]{min-height:auto;width:auto}.state-cell,.state-text,.empty-state{color:var(--color-text-muted);padding:var(--space-6);text-align:center}.empty-state{background:var(--color-surface);border:1px dashed var(--color-border-strong);border-radius:var(--radius-md);display:grid;gap:var(--space-2)}.empty-state strong{color:var(--color-text)}.pagination{align-items:center;color:var(--color-text-soft);display:flex;gap:var(--space-3);justify-content:flex-end;margin-top:var(--space-5)}.stats-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.detail-grid{background:var(--color-border);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);display:grid;gap:1px;max-width:760px;overflow:hidden}.detail-row{background:var(--color-surface);display:grid;gap:var(--space-2);grid-template-columns:160px 1fr;padding:var(--space-4)}.detail-row span{color:var(--color-text-muted);font-size:.88rem}.detail-row strong{color:var(--color-text);font-weight:700;overflow-wrap:anywhere}.message-detail-page{gap:var(--space-5)}.message-detail-loading{display:grid;min-height:160px;place-items:center}.message-detail-loading .spinner-row{padding:0}.message-detail-layout{display:grid;gap:var(--space-5)}.message-detail-summary{display:grid;gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr))}.message-detail-summary>div{border-right:1px solid var(--color-border);display:grid;gap:var(--space-2);min-width:0;padding-right:var(--space-4)}.message-detail-summary>div:last-child{border-right:0;padding-right:0}.message-detail-summary 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td.state-cell:before{content:"";display:none}.recipient-first-name{align-items:center;display:grid;grid-template-columns:96px minmax(0,1fr)}.recipient-first-name:before{grid-column:1}.recipient-first-name .recipient-avatar,.recipient-first-name>span:last-child{grid-column:2}.recipient-first-name .recipient-avatar{margin-bottom:var(--space-2);width:max-content}th,td{padding:12px}.detail-row,.message-detail-summary,.message-detail-main{grid-template-columns:1fr}.message-detail-summary>div{border-bottom:1px solid var(--color-border);border-right:0;padding-bottom:var(--space-4);padding-right:0}.message-detail-summary>div:last-child{border-bottom:0;padding-bottom:0}.section-heading{align-items:flex-start;flex-direction:column}.section-heading .button{width:100%}.message-body-detail{min-height:140px;padding:var(--space-4)}}