:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;color:#f4f4f0;background:#050505;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--accent: #ff0033;--accent-strong: #d8002b;--border: #f4f4f0;--danger: #ff0033;--muted: #a4a4a4;--panel: #101010;--panel-raised: #151515;--panel-soft: #1d1d1d;--shadow: 8px 8px 0 #ff0033;--sidebar: #050505;--text: #f4f4f0}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-width:320px;background:radial-gradient(rgb(255 255 255 / .13) 1px,transparent 1px),#050505;background-size:12px 12px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.62}.login-shell{display:grid;place-items:center;min-height:100vh;padding:28px;background:linear-gradient(135deg,rgb(255 0 51 / .1),transparent 34%),linear-gradient(#050505f0,#050505f0),radial-gradient(rgb(255 255 255 / .16) 1px,transparent 1px);background-size:auto,auto,11px 11px}.brand-mark,.brand-icon{display:grid;place-items:center;width:52px;height:52px;color:var(--text);background:#0a0a0a;border:2px solid var(--border);border-radius:2px;box-shadow:5px 5px 0 var(--accent)}.info-card,.settings-card,.table-card,.auth-panel,.mail-list-panel,.message-panel,.admin-card{background:var(--panel);border:2px solid var(--border);border-radius:2px}.info-card span,.topbar-label,.field span,.message-meta,.muted-note{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;text-transform:uppercase}.info-card strong{display:block;margin-top:6px;overflow-wrap:anywhere}.auth-panel{width:min(100%,440px);padding:26px;box-shadow:var(--shadow)}.auth-brand{display:grid;grid-template-columns:58px minmax(0,1fr);gap:16px;align-items:center;margin-bottom:24px}.auth-brand h1{margin:0;font-size:clamp(28px,7vw,46px);line-height:.95;font-weight:900;letter-spacing:0;text-transform:uppercase}.auth-brand span{display:block;margin-top:6px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;text-transform:uppercase}.auth-tabs,.segmented{display:grid;grid-auto-flow:column;gap:6px;padding:4px;margin-bottom:22px;background:#050505;border:2px solid var(--border);border-radius:2px}.auth-tabs button,.segmented button{min-height:38px;color:var(--muted);background:transparent;border:0;border-radius:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;letter-spacing:0;text-transform:uppercase}.auth-tabs button.active,.segmented button.active{color:#050505;background:var(--text);box-shadow:none}.form-stack,.settings-card{display:grid;gap:16px}.field{display:grid;gap:7px}.field input,.field select,.field textarea,.search-box input,.account-row select{width:100%;color:var(--text);background:#050505;border:2px solid var(--border);border-radius:2px;outline:0}.field input,.field select,.search-box input,.account-row select{min-height:42px;padding:0 12px}.field textarea{padding:12px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.search-box input:focus,.account-row select:focus{border-color:var(--accent);box-shadow:4px 4px #e0001b38}.primary-action,.secondary-action,.mini-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 14px;border-radius:2px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.primary-action{color:#050505;background:var(--text);border:2px solid var(--text);box-shadow:4px 4px 0 var(--accent)}.primary-action:hover{color:#fff;background:var(--accent);border-color:var(--accent);box-shadow:4px 4px 0 var(--text)}.secondary-action,.mini-button{color:var(--text);background:#050505;border:2px solid var(--border)}.mini-button{min-height:32px;padding:0 10px}.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{display:flex;flex-direction:column;gap:24px;padding:22px;color:#fff;background:var(--sidebar);border-right:2px solid var(--border)}.sidebar-brand{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;align-items:center}.sidebar-brand span{display:block;overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis}.sidebar nav{display:grid;gap:6px}.sidebar nav button{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;align-items:center;min-height:42px;padding:0 12px;color:var(--muted);text-align:left;background:transparent;border:0;border:1px solid transparent;border-radius:2px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;letter-spacing:0;text-transform:uppercase}.sidebar nav button.active,.sidebar nav button:hover{color:#fff;background:#ffffff14;border-color:#ffffff59}.workspace{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:82px;padding:18px 28px;background:#080808;border-bottom:2px solid var(--border)}.topbar h2{margin:2px 0 0;font-size:24px}.topbar-actions{display:inline-flex;align-items:center;gap:10px}.role-chip{padding:7px 10px;color:var(--text);background:#050505;border:2px solid var(--border);border-radius:2px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;text-transform:uppercase}.icon-button{display:grid;place-items:center;width:40px;height:40px;color:var(--text);background:#050505;border:2px solid var(--border);border-radius:2px}.icon-button svg{width:18px;height:18px}.content-area{padding:24px;background:linear-gradient(#050505eb,#050505eb),radial-gradient(rgb(255 255 255 / .13) 1px,transparent 1px);background-size:auto,12px 12px}.mail-grid{display:grid;grid-template-columns:minmax(320px,420px) minmax(0,1fr);gap:18px;min-height:calc(100vh - 130px)}.mail-list-panel,.message-panel,.table-card,.settings-card{min-width:0;padding:18px}.panel-toolbar,.account-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.account-row{margin:14px 0}.search-box{display:grid;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:8px;flex:1;padding-left:12px;background:#050505;border:2px solid var(--border);border-radius:2px}.search-box input{border:0;box-shadow:none}.message-list{display:grid;gap:8px}.message-row{display:grid;gap:4px;width:100%;padding:14px;color:var(--text);text-align:left;background:var(--panel-raised);border:2px solid var(--border);border-radius:2px}.message-row.active{border-color:var(--text);box-shadow:5px 5px 0 var(--accent)}.message-sender,.message-subject{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-sender{font-weight:700}.message-preview,.message-row time{overflow:hidden;color:var(--muted);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.message-detail header{padding-bottom:18px;border-bottom:2px solid var(--border)}.message-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.message-detail h3{margin:0 0 12px;font-size:26px}.message-meta{display:flex;flex-wrap:wrap;gap:10px}.message-body{max-width:900px;padding-top:24px;overflow-wrap:anywhere}.message-body img{max-width:100%;height:auto}.admin-grid,.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.admin-card{display:grid;grid-template-columns:42px minmax(0,1fr) 24px;gap:14px;align-items:center;padding:18px;color:var(--text);text-align:left;box-shadow:5px 5px 0 var(--accent)}.admin-card h3,.settings-card h3,.table-card h3{margin:0}.admin-card p{margin:4px 0 0;color:var(--muted)}.info-card{display:grid;gap:6px;padding:18px}.info-card svg,.admin-card>svg:first-child,.empty-state svg{color:var(--accent)}.admin-split{display:grid;grid-template-columns:minmax(280px,420px) minmax(0,1fr);gap:16px}.full-width{grid-column:1 / -1}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px;padding:10px 0;border-bottom:2px solid var(--border)}.switch-row:last-child{border-bottom:0}.switch-row input{width:42px;height:22px;accent-color:var(--accent)}.data-table-wrap{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{padding:12px;text-align:left;border-bottom:2px solid var(--border);vertical-align:middle}.data-table th{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.modal-backdrop{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:20px;background:#0000007a}.compose-modal{display:grid;gap:14px;width:min(760px,100%);max-height:calc(100vh - 40px);padding:20px;overflow:auto;background:var(--panel);border:2px solid var(--border);border-radius:2px;box-shadow:var(--shadow)}.compose-modal header{display:flex;align-items:center;justify-content:space-between}.empty-state{display:grid;place-items:center;gap:10px;min-height:180px;color:var(--muted);text-align:center}.skeleton-stack{display:grid;gap:10px}.skeleton-stack span{display:block;height:54px;background:linear-gradient(90deg,transparent,rgb(224 0 27 / .08),transparent),radial-gradient(rgb(255 255 255 / .16) 1px,transparent 1px),var(--panel);background-size:auto,8px 8px,auto;border:2px solid var(--border);border-radius:2px}.toast{position:fixed;right:18px;bottom:18px;z-index:50;display:inline-flex;align-items:center;gap:10px;max-width:min(420px,calc(100vw - 36px));padding:12px 14px;color:#050505;background:var(--text);border:2px solid var(--border);border-radius:2px;box-shadow:var(--shadow)}.toast.success{color:#fff;background:var(--accent-strong)}.toast.error{color:#fff;background:var(--danger)}.splash,.setup-error{display:grid;place-items:center;align-content:center;min-height:100vh;gap:14px;padding:24px;text-align:center}.splash-icon,.setup-error svg{width:46px;height:46px;color:var(--accent)}.setup-error h1{margin:0}.setup-error p{max-width:620px;margin:0;color:var(--muted)}.setup-error code{padding:8px 10px;background:var(--panel-soft);border:2px solid var(--border);border-radius:2px}.mobile-only{display:none}@media(max-width:1060px){.login-shell,.app-shell,.mail-grid,.admin-split{grid-template-columns:1fr}.auth-panel{width:min(100%,440px)}.sidebar{position:fixed;inset:0 auto 0 0;z-index:20;width:min(300px,82vw);transform:translate(-100%);transition:transform .18s ease}.sidebar.open{transform:translate(0)}.mobile-only{display:grid}.admin-grid,.settings-grid{grid-template-columns:1fr}}@media(max-width:720px){.content-area,.topbar{padding:16px}.panel-toolbar,.account-row,.topbar{align-items:stretch;flex-direction:column}.topbar-actions{justify-content:space-between}.mail-list-panel,.message-panel,.table-card,.settings-card{padding:14px}}