@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";
:root{--bg:#09090b;--bg-card:#121214;--bg-card-hover:#18181b;--bg-input:#18181b;--border:#27272a;--border-focus:#52525b;--text:#fafafa;--text-secondary:#a1a1aa;--text-muted:#52525b;--accent:#fff;--accent-fg:#09090b;--accent-hover:#e4e4e7;--accent-glow:#ffffff14;--orange:#f97316;--orange-bg:#f973161a;--amber:#f59e0b;--amber-bg:#f59e0b1a;--red:#ef4444;--red-bg:#ef44441a;--rose:#f43f5e;--rose-bg:#f43f5e1a;--radius:8px;--radius-lg:12px;--shadow:0 4px 12px #00000080;--shadow-lg:0 12px 40px #000c;--transition:.2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.auth-shell{background:radial-gradient(ellipse at top center, #ffffff08 0%, transparent 70%), var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:40px 32px}.auth-card .logo{color:var(--text);letter-spacing:-.5px;align-items:center;gap:10px;margin-bottom:6px;font-size:22px;font-weight:700;display:flex}.auth-card .logo svg{color:var(--accent)}.auth-card .subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);margin-bottom:8px;font-size:13px;font-weight:500;display:block}.form-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text);transition:border var(--transition);outline:none;padding:10px 14px;font-family:inherit;font-size:14px;box-shadow:inset 0 1px 2px #0003}.form-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 2px #ffffff0d}.form-input::placeholder{color:var(--text-muted)}.btn{border-radius:var(--radius);cursor:pointer;transition:all var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);width:100%;color:var(--accent-fg);box-shadow:inset 0 1px 2px #ffffff1a,0 1px 3px #00000080}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text);border-color:var(--border-focus)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #ef444433}.btn-danger:hover{background:#ef44442e}.btn-sm{padding:6px 12px;font-size:12px}.auth-link{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:13px}.auth-link a{color:var(--text);text-decoration:underline;-webkit-text-decoration-color:var(--border);text-decoration-color:var(--border);text-underline-offset:4px}.auth-link a:hover{-webkit-text-decoration-color:var(--text);text-decoration-color:var(--text)}.error-msg{background:var(--red-bg);color:var(--red);border-radius:var(--radius);border:1px solid #ef444433;margin-bottom:20px;padding:12px 14px;font-size:13px}.success-msg{background:var(--amber-bg);color:var(--amber);border-radius:var(--radius);border:1px solid #f59e0b33;margin-bottom:20px;padding:12px 14px;font-size:13px}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--bg);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:250px;padding:24px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar .logo{color:var(--text);letter-spacing:-.5px;align-items:center;gap:10px;margin-bottom:32px;padding:0 12px;font-size:18px;font-weight:600;display:flex}.sidebar .logo svg{color:var(--accent)}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.nav-item{border-radius:var(--radius);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:12px;width:100%;padding:10px 12px;font-family:inherit;font-size:14px;text-decoration:none;display:flex}.nav-item:hover{color:var(--text);background:var(--bg-card)}.nav-item.active{color:var(--text);background:var(--bg-card);border-color:var(--border);box-shadow:var(--shadow)}.nav-item svg{flex-shrink:0;width:16px;height:16px}.sidebar-footer{border-top:1px solid var(--border);padding-top:16px}.user-info{align-items:center;gap:10px;margin-bottom:12px;padding:0 12px;display:flex}.user-avatar{border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);width:32px;height:32px;color:var(--text);place-items:center;font-size:13px;font-weight:500;display:grid}.user-email{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:12px;overflow:hidden}.main-content{background:var(--bg-card);flex:1;min-height:100vh;margin-left:250px;padding:40px}.page-header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.page-header h1{letter-spacing:-.5px;font-size:24px;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition);align-items:center;gap:16px;padding:24px;display:flex;box-shadow:0 1px 2px #0003}.stat-card:hover{border-color:var(--border-focus)}.stat-icon{border-radius:var(--radius);border:1px solid var(--border);place-items:center;width:40px;height:40px;display:grid}.stat-icon svg{width:18px;height:18px}.si-1{background:var(--bg-card);color:var(--text)}.si-2{background:var(--orange-bg);color:var(--orange);border-color:#f9731633}.si-3{background:var(--amber-bg);color:var(--amber);border-color:#f59e0b33}.si-4{background:var(--rose-bg);color:var(--rose);border-color:#f43f5e33}.stat-value{letter-spacing:-.5px;font-size:28px;font-weight:600;line-height:1}.stat-label{color:var(--text-secondary);margin-top:6px;font-size:13px}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:24px;padding:24px;box-shadow:0 1px 2px #0003}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-header h3{font-size:15px;font-weight:500}.badge{background:var(--bg-card);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:2px 8px;font-size:12px;font-weight:500}.recent-item,.email-item{border-radius:var(--radius);transition:background var(--transition);cursor:pointer;border:1px solid #0000;align-items:center;gap:16px;padding:14px;display:flex}.recent-item:hover,.email-item:hover{background:var(--bg-card);border-color:var(--border)}.dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;box-shadow:0 0 4px}.item-info{flex:1;min-width:0}.item-info .recipient{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500;overflow:hidden}.item-info .subject{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:13px;overflow:hidden}.item-time{color:var(--text-muted);flex-shrink:0;font-size:12px}.open-count{border-radius:var(--radius);border:1px solid var(--border);flex-shrink:0;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;display:flex}.open-count.seen{background:var(--orange-bg);color:var(--orange);border-color:#f9731633}.open-count.unseen{background:var(--bg-card);color:var(--text-muted)}.delete-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius);transition:all var(--transition);background:0 0;border:none;padding:6px;font-size:14px}.delete-btn:hover{color:var(--text);background:var(--border)}.toolbar{gap:12px;margin-bottom:24px;display:flex}.search-box{flex:1;position:relative}.search-box svg{color:var(--text-muted);width:16px;height:16px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-box input{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text);transition:border var(--transition);outline:none;padding:10px 14px 10px 40px;font-family:inherit;font-size:14px}.search-box input:focus{border-color:var(--border-focus)}.filter-select{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);cursor:pointer;outline:none;min-width:140px;padding:10px 14px;font-family:inherit;font-size:13px}.form-textarea{resize:vertical;min-height:120px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.btn-row{gap:12px;margin-top:12px;display:flex}.btn-send{background:var(--text);color:var(--bg);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);border:none;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:500;display:inline-flex}.btn-send:hover{background:#e4e4e7;transform:translateY(-1px)}.btn-send:disabled{opacity:.5;cursor:not-allowed;transform:none}.result-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-top:20px;padding:20px}.result-box .result-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:11px;font-weight:500}.copy-row{align-items:center;gap:8px;display:flex}.copy-row code{color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);text-overflow:ellipsis;white-space:nowrap;flex:1;padding:10px 12px;font-size:13px;overflow:hidden}.copy-btn{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);padding:8px 14px;font-family:inherit;font-size:13px;font-weight:500}.copy-btn:hover{background:var(--bg-card-hover);border-color:var(--border-focus)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;background:#000000b3;place-items:center;padding:24px;animation:.2s fadeIn;display:grid;position:fixed;inset:0}.modal-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:80vh;box-shadow:var(--shadow-lg);padding:32px;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;overflow-y:auto}@keyframes fadeIn{0%{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.98)}}.modal-box h2{letter-spacing:-.5px;margin-bottom:6px;font-size:20px;font-weight:600}.modal-box .meta{color:var(--text-secondary);margin-bottom:24px;font-size:13px}.detail-stats{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.detail-stat{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:16px}.detail-stat .val{letter-spacing:-.5px;font-size:24px;font-weight:600}.detail-stat .lbl{color:var(--text-secondary);margin-top:4px;font-size:12px}.open-log-entry{border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:12px 0;font-size:13px;display:flex}.open-log-entry:last-child{border-bottom:none}.log-num{border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);width:28px;height:28px;color:var(--text);flex-shrink:0;place-items:center;font-size:12px;font-weight:500;display:grid}.log-time{color:var(--text);flex:1;font-weight:500}.log-ip{color:var(--text-muted);font-family:monospace;font-size:12px}.check-status{border-radius:var(--radius);border:1px solid var(--border);align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:500;display:inline-flex}.check-status.seen{background:var(--orange-bg);color:var(--orange);border-color:#f9731633}.check-status.unseen{background:var(--bg-card);color:var(--text-muted)}.label-item{border-radius:var(--radius);transition:background var(--transition);border:1px solid #0000;align-items:center;gap:12px;padding:12px 16px;display:flex}.label-item:hover{background:var(--bg-card);border-color:var(--border)}.label-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px;box-shadow:0 0 4px}.label-name{flex:1;font-size:14px;font-weight:500}.label-count{color:var(--text-muted);font-size:13px}.create-label-row{gap:12px;margin-bottom:24px;display:flex}.create-label-row input[type=text]{flex:1}.create-label-row input[type=color]{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-input);cursor:pointer;width:44px;height:44px;padding:4px}.setup-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:24px;padding:32px}.setup-card h3{margin-bottom:6px;font-size:16px;font-weight:500}.setup-card p{color:var(--text-secondary);margin-bottom:24px;font-size:13px}.setup-options{grid-template-columns:1fr 1fr;gap:16px;margin-top:32px;display:grid}.setup-option{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition);text-align:center;padding:24px}.setup-option:hover{border-color:var(--text);background:var(--bg-card-hover)}.setup-option h4{margin-bottom:8px;font-size:15px;font-weight:500}.setup-option p{color:var(--text-secondary);margin:0;font-size:13px}.empty-state{text-align:center;color:var(--text-muted);padding:48px 20px}.empty-state p{font-size:14px}.spinner{border:2px solid #fff3;border-top-color:currentColor;border-radius:50%;width:18px;height:18px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:24px}.stats-grid{grid-template-columns:1fr 1fr}.form-row,.setup-options,.detail-stats{grid-template-columns:1fr}}.smtp-badge{border-radius:var(--radius);border:1px solid var(--border);align-items:center;gap:6px;padding:6px 14px;font-size:12px;font-weight:500;display:inline-flex}.smtp-badge.configured{background:var(--bg-card);color:var(--text)}.smtp-badge.not-configured{background:var(--amber-bg);color:var(--amber);border-color:#f59e0b33}.seen-indicator{align-items:center;gap:6px;font-size:12px;font-weight:500;display:flex}.seen-indicator .pulse{background:var(--orange);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.hidden{display:none!important}