:root{--color-coral: #ff5c42;--color-soft-blue: #adcbe3;--color-sidebar-bg: #212833;--color-black: #0a0a0a;--color-ink: #151515;--color-white: #f7f4eb;--color-paper: #fffaf1;--color-muted: #6b625c;--color-grid: rgba(10, 10, 10, .12);--color-green: #2fa36b;--color-yellow: #f2b705;--color-red: #d92d20;--color-blue: #2b6fba;--font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;--space-1: 8px;--space-2: 16px;--space-3: 24px;--space-4: 40px;--space-5: 64px;--border-thick: 2px solid var(--color-black);--shadow-hard: 6px 6px 0 var(--color-black)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:linear-gradient(var(--color-grid) 1px,transparent 1px),linear-gradient(90deg,var(--color-grid) 1px,transparent 1px),var(--color-soft-blue);background-size:28px 28px;color:var(--color-black);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}h1,h2,h3,p,dl,dd{margin:0}.grid-frame{min-height:100vh}.login-screen,.center-screen{align-items:center;display:flex;justify-content:center;padding:var(--space-3)}.login-panel,.loader-panel{background:var(--color-paper);border:var(--border-thick);box-shadow:var(--shadow-hard);display:grid;gap:var(--space-3);max-width:920px;padding:var(--space-4);width:min(100%,920px)}.login-panel{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}.login-panel__intro h1{font-size:clamp(32px,5.5vw,52px);line-height:.95;text-transform:uppercase;overflow-wrap:break-word}.page-header h1{font-size:clamp(40px,7vw,76px);line-height:.94;max-width:820px;text-transform:uppercase}.login-panel__intro p:last-child{font-size:20px;margin-top:var(--space-3);max-width:460px}.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--color-sidebar-bg);color:var(--color-white);display:flex;flex-direction:column;gap:var(--space-4);min-height:100vh;padding:var(--space-3);position:sticky;top:0}.sidebar h1{font-size:30px;line-height:.98;text-transform:uppercase}.sidebar .eyebrow{color:var(--color-soft-blue)}.nav-list{display:grid;gap:var(--space-1)}.nav-link{border:2px solid var(--color-white);color:var(--color-white);font-weight:800;padding:12px 14px;text-transform:uppercase}.nav-link--active,.nav-link:hover{background:var(--color-soft-blue);color:var(--color-black)}.sidebar__footer{display:grid;gap:var(--space-2);margin-top:auto}.status-row,.session-row{align-items:center;display:flex;gap:var(--space-1);justify-content:space-between}.powered-by{border-top:2px solid rgba(247,244,235,.35);color:var(--color-white);font-size:12px;font-weight:800;padding-top:var(--space-2);text-transform:uppercase}.powered-by a{color:var(--color-soft-blue);text-decoration:underline;text-underline-offset:3px}.content{padding:var(--space-4)}.page{display:grid;gap:var(--space-3);margin:0 auto;max-width:1480px}.page-header{align-items:end;display:flex;gap:var(--space-2);justify-content:space-between}.page-actions{display:flex;flex-wrap:wrap;gap:var(--space-1);justify-content:flex-end}.eyebrow{font-size:12px;font-weight:900;letter-spacing:0;margin-bottom:var(--space-1);text-transform:uppercase}.card{background:var(--color-paper);border:var(--border-thick);box-shadow:var(--shadow-hard);display:grid;gap:var(--space-2);min-width:0;padding:var(--space-3)}.card__header{align-items:start;display:flex;gap:var(--space-2);justify-content:space-between}.card__header h2,.modal__header h2{font-size:24px;line-height:1;text-transform:uppercase}.card__action{min-width:0}.dashboard-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(4,minmax(0,1fr))}.dashboard-grid>.card:first-child,.dashboard-grid>.card:last-child{grid-column:span 2}.metric-card strong{font-size:52px;line-height:.95}.metric-card span,.muted,.cell-sub,.field small{color:var(--color-muted)}.metric-main{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-2)}.metric-main strong{font-size:22px}.definition-grid{display:grid;gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr))}.definition-grid--wide{grid-template-columns:repeat(3,minmax(0,1fr))}.definition-grid div{border-top:2px solid var(--color-black);padding-top:var(--space-1)}.definition-grid dt{color:var(--color-muted);font-size:12px;font-weight:800;text-transform:uppercase}.definition-grid dd{font-size:20px;font-weight:800;overflow-wrap:anywhere}.button{align-items:center;border:var(--border-thick);display:inline-flex;font-weight:900;justify-content:center;min-height:42px;padding:0 16px;text-transform:uppercase;transition:transform .12s ease,box-shadow .12s ease}.button:hover:not(:disabled){box-shadow:3px 3px 0 var(--color-black);transform:translate(-2px,-2px)}.button:disabled{opacity:.55}.button--primary{background:var(--color-soft-blue);color:var(--color-black)}.button--secondary{background:var(--color-white);color:var(--color-black)}.button--danger{background:var(--color-red);color:var(--color-white)}.button--ghost{background:transparent;color:inherit}.button--sm{font-size:12px;min-height:34px;padding:0 10px}.button-row,.table-actions{display:flex;flex-wrap:wrap;gap:var(--space-1)}.form-stack,.form-grid,.settings-form,.auto-reply-form{display:grid;gap:var(--space-2)}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-form{grid-template-columns:repeat(3,minmax(0,1fr))}.auto-reply-form{grid-template-columns:repeat(2,minmax(0,1fr))}.auto-reply-toggle,.auto-reply-form .button-row{grid-column:1 / -1}.field{display:grid;gap:6px;min-width:0}.field--wide{grid-column:span 2}.field span,.check-field{font-size:12px;font-weight:900;text-transform:uppercase}.field input,.field select,.field textarea{background:var(--color-white);border:var(--border-thick);color:var(--color-black);min-height:44px;padding:10px 12px;width:100%}.field textarea{min-height:92px;resize:vertical}.check-field{align-items:center;display:flex;gap:var(--space-1)}.check-field input{height:18px;width:18px}.media-upload-row{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-1)}.media-upload-row input[type=file]{flex:1 1 260px}.split-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr))}.stat-strip{display:grid;gap:var(--space-2);grid-template-columns:repeat(4,minmax(0,1fr))}.stat-pill{background:var(--color-black);border:2px solid var(--color-black);color:var(--color-white);display:flex;justify-content:space-between;min-height:56px;padding:14px 16px}.stat-pill span{color:var(--color-soft-blue);font-size:12px;font-weight:900;text-transform:uppercase}.stat-pill strong{font-size:24px;line-height:1}.table-wrap{border:var(--border-thick);overflow-x:auto}.page--scroll-list{display:flex;flex-direction:column;min-height:calc(100vh - var(--space-4) * 2)}.card--flex{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}.card--flex .table-wrap{flex:1 1 auto;min-height:0;overflow:auto}.card--flex .data-table thead th{position:sticky;top:0;z-index:1}.data-table{background:var(--color-paper);border-collapse:collapse;min-width:820px;width:100%}.data-table th,.data-table td{border-bottom:2px solid var(--color-black);padding:14px;text-align:left;vertical-align:top}.data-table th{background:var(--color-black);color:var(--color-white);font-size:12px;text-transform:uppercase}.data-table tr:last-child td{border-bottom:0}.data-table strong,.cell-sub{display:block;overflow-wrap:anywhere}.table-status{color:var(--color-muted);font-weight:800}.status-stack{display:flex;flex-wrap:wrap;gap:6px}.status-badge{border:2px solid var(--color-black);display:inline-flex;font-size:12px;font-weight:900;line-height:1;padding:7px 9px;text-transform:uppercase}.status-badge--good{background:var(--color-green);color:var(--color-white)}.status-badge--warn{background:var(--color-yellow);color:var(--color-black)}.status-badge--bad{background:var(--color-red);color:var(--color-white)}.status-badge--muted{background:var(--color-white);color:var(--color-black)}.status-badge--info{background:var(--color-blue);color:var(--color-white)}.modal-backdrop{align-items:center;background:#0a0a0a94;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;padding:var(--space-3);position:fixed;z-index:30}.modal{background:var(--color-paper);border:var(--border-thick);box-shadow:var(--shadow-hard);display:grid;gap:var(--space-3);max-height:min(760px,90vh);max-width:680px;overflow-y:auto;padding:var(--space-3);position:relative;width:min(100%,680px)}.modal__header{align-items:start;display:flex;gap:var(--space-2);justify-content:space-between}.modal__header p{color:var(--color-muted);margin-top:6px}.toast-viewport{display:grid;gap:var(--space-1);max-width:420px;position:fixed;right:var(--space-3);top:var(--space-3);width:calc(100vw - 48px);z-index:40}.toast{background:var(--color-paper);border:var(--border-thick);box-shadow:4px 4px 0 var(--color-black);display:grid;gap:4px;padding:14px 44px 14px 14px;position:relative}.toast:before{content:"";height:100%;left:0;position:absolute;top:0;width:8px}.toast--success:before{background:var(--color-green)}.toast--danger:before{background:var(--color-red)}.toast--info:before{background:var(--color-blue)}.toast button{background:transparent;border:0;font-size:22px;font-weight:900;line-height:1;position:absolute;right:10px;top:10px}.segmented{border:var(--border-thick);display:flex;flex-wrap:wrap}.segmented__item{background:var(--color-white);border:0;border-right:2px solid var(--color-black);font-size:12px;font-weight:900;min-height:36px;padding:0 12px;text-transform:uppercase}.segmented__item:last-child{border-right:0}.segmented__item--active{background:var(--color-soft-blue)}@media (max-width: 1100px){.app-shell{grid-template-columns:1fr}.sidebar{min-height:auto;position:static}.nav-list{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.nav-link{text-align:center}.dashboard-grid,.stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid>.card:first-child,.dashboard-grid>.card:last-child{grid-column:span 2}.settings-form,.auto-reply-form{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 720px){.content,.page--scroll-list{min-height:0}.card--flex .table-wrap{max-height:65vh}.login-screen,.center-screen{padding:var(--space-2)}.login-panel,.loader-panel,.form-grid,.split-grid,.settings-form,.auto-reply-form{grid-template-columns:1fr}.field--wide{grid-column:span 1}.page-header,.card__header,.modal__header{align-items:stretch;flex-direction:column}.page-actions{justify-content:stretch}.page-actions .button{flex:1 1 150px}.dashboard-grid,.stat-strip,.definition-grid,.definition-grid--wide{grid-template-columns:1fr}.dashboard-grid>.card:first-child,.dashboard-grid>.card:last-child{grid-column:span 1}.nav-list{grid-template-columns:repeat(2,minmax(0,1fr))}.page-header h1,.login-panel__intro h1{font-size:40px}}