@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500;600&family=Syne:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--ink:#09070f;--ink-surface:#110d1a;--ink-surface-hover:#191426;--ink-elevated:#1f1830;--ink-sidebar:#0d0a14;--violet:#9d63ff;--violet-glow:#9d63ff59;--violet-subtle:#9d63ff1f;--pink:#ff77ae;--pink-glow:#ff77ae59;--pink-subtle:#ff77ae1f;--green:#8cf7b5;--green-subtle:#8cf7b51f;--amber:#f59e0b;--amber-subtle:#f59e0b1f;--line:#272033;--line-strong:#3d3250;--line-highlight:#5a4875;--paper:#f6f0fd;--text-muted:#9f93aa;--text-dim:#6c6177;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--font-sans:"Plus Jakarta Sans", system-ui, sans-serif;--font-title:"Syne", system-ui, sans-serif;--font-mono:"DM Mono", monospace;--shadow-card:0 10px 30px -10px #00000080, 0 0 0 1px var(--line);--shadow-glow:0 0 20px -3px var(--violet-glow);--shadow-popup:0 25px 60px -15px #000c, 0 0 0 1px var(--line-strong);--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.22s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--ink);color:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100vh;line-height:1.5;overflow:hidden}body:before{content:"";pointer-events:none;opacity:.18;z-index:1;background-image:linear-gradient(#9d63ff15 1px,#0000 1px),linear-gradient(90deg,#9d63ff15 1px,#0000 1px);background-size:48px 48px;position:fixed;inset:0}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,textarea{font-family:inherit}.app-shell{background:radial-gradient(circle at 85% 10%, #2b1545 0, transparent 35rem), radial-gradient(circle at 10% 90%, #1e1132 0, transparent 30rem), 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var(--line);border-radius:var(--radius-sm);font-family:var(--font-mono);color:var(--text-muted);transition:all var(--transition-fast);align-items:center;gap:4px;padding:2px 8px;font-size:10.5px;display:inline-flex}.btn-copy-tag:hover{background:var(--ink-surface-hover);color:var(--pink);border-color:var(--pink)}.btn-copy-tag.copied{background:var(--green-subtle);color:var(--green);border-color:#8cf7b54d}.header-right{align-items:center;gap:10px;display:flex}.search-bar{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-md);width:260px;height:38px;transition:all var(--transition-fast);align-items:center;padding:0 12px;display:flex;position:relative}.search-bar:focus-within{border-color:var(--violet);box-shadow:0 0 14px var(--violet-subtle);width:300px}.search-icon{color:var(--text-dim);flex-shrink:0;margin-right:8px}.search-bar input{width:100%;color:var(--paper);background:0 0;border:none;outline:none;font-size:13px}.search-bar 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var(--violet-subtle)}.attachment-icon{color:var(--violet)}.attachment-info{flex:1;min-width:0}.attachment-name{white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:600;display:block;overflow:hidden}.attachment-size{font-family:var(--font-mono);color:var(--text-dim);font-size:10px;display:block}.attachment-download-btn{color:var(--text-dim)}.attachment-card:hover .attachment-download-btn{color:var(--pink)}.viewer-body-container{min-height:200px}.html-preview-wrapper{border-radius:var(--radius-md);border:1px solid var(--line);background:#fff;overflow:hidden;box-shadow:0 8px 30px #0006}.email-iframe{border:none;width:100%;min-height:440px;display:block}.plain-text-body{color:#e2d9eb;white-space:pre-wrap;word-break:break-word;background:var(--ink-surface);border-radius:var(--radius-md);border:1px solid var(--line);padding:24px;font-size:14.5px;line-height:1.7}.viewer-footer-actions{align-items:center;gap:10px;padding-top:14px;display:flex}.btn-action-pill{background:var(--ink);border:1px solid var(--line-strong);border-radius:var(--radius-full);color:var(--paper);transition:all var(--transition-fast);align-items:center;gap:6px;padding:8px 18px;font-size:12.5px;font-weight:600;display:flex}.btn-action-pill:hover{background:var(--ink-surface-hover);border-color:var(--violet);box-shadow:0 0 12px var(--violet-subtle);transform:translateY(-1px)}.compose-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:150;background:#040308c7;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.compose-window{background:var(--ink-surface);border:1px solid var(--line-strong);border-radius:var(--radius-lg);width:100%;max-width:640px;box-shadow:var(--shadow-popup);flex-direction:column;animation:.15s fadeIn;display:flex;overflow:hidden}.compose-header{background:var(--ink-elevated);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.compose-title{font-family:var(--font-title);color:var(--paper);align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.btn-close-sm{color:var(--text-dim)}.btn-close-sm:hover{color:var(--paper)}.compose-error{background:var(--pink-subtle);color:var(--pink);border-radius:var(--radius-sm);border:1px solid #ff77ae4d;margin:10px 20px 0;padding:8px 12px;font-size:12px}.compose-form{flex-direction:column;gap:12px;padding:16px 20px;display:flex}.compose-row{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding-bottom:8px;display:flex}.compose-label{font-family:var(--font-mono);color:var(--text-dim);width:48px;font-size:11px;font-weight:600}.compose-from{color:var(--violet);font-size:12.5px;font-family:var(--font-mono)}.compose-input{color:var(--paper);background:0 0;border:none;outline:none;flex:1;font-size:13.5px}.compose-textarea{resize:vertical;width:100%;height:220px;color:var(--paper);background:0 0;border:none;outline:none;font-size:14px;line-height:1.6}.compose-footer{border-top:1px solid var(--line);justify-content:flex-end;align-items:center;padding-top:12px;display:flex}.btn-send-mail{background:linear-gradient(135deg, var(--violet) 0%, #7e43e3 100%);color:#fff;border-radius:var(--radius-md);box-shadow:0 4px 14px var(--violet-glow);transition:all var(--transition-fast);align-items:center;gap:6px;padding:9px 22px;font-size:13px;font-weight:700;display:flex}.btn-send-mail:hover:not(:disabled){background:linear-gradient(135deg, var(--pink) 0%, var(--violet) 100%);box-shadow:0 6px 18px var(--pink-glow)}.btn-send-mail:disabled{opacity:.5;cursor:not-allowed}.auth-modal{max-width:440px}.modal-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;color:var(--pink);align-items:center;gap:6px;margin-bottom:4px;font-size:10px;font-weight:700;display:flex}.label-with-action{justify-content:space-between;align-items:center;display:flex}.btn-forgot-link{color:var(--violet);font-size:11px;font-weight:500;text-decoration:underline}.btn-forgot-link:hover{color:var(--pink)}.btn-back-link{color:var(--text-muted);align-items:center;gap:6px;font-size:12px;display:inline-flex}.btn-back-link:hover{color:var(--paper)}.auth-form{flex-direction:column;gap:14px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-muted);font-size:12px;font-weight:600}.input-with-icon{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-md);height:40px;color:var(--text-dim);align-items:center;gap:10px;padding:0 12px;display:flex}.input-with-icon:focus-within{border-color:var(--violet);box-shadow:0 0 12px var(--violet-subtle)}.input-with-icon input{color:var(--paper);background:0 0;border:none;outline:none;flex:1;font-size:13.5px}.btn-auth-submit{justify-content:center;align-items:center;gap:8px;margin-top:6px;display:flex}.auth-switch{text-align:center;color:var(--text-dim);font-size:12px}.auth-switch button{color:var(--violet);font-weight:700;text-decoration:underline}.modal-success{background:var(--green-subtle);color:var(--green);border-radius:var(--radius-sm);border:1px solid #8cf7b54d;align-items:center;gap:8px;margin:12px 22px 0;padding:10px 14px;font-size:12.5px;display:flex}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:80px 20px;display:flex}.empty-icon-wrap{border-radius:var(--radius-lg);background:var(--ink-surface);border:1px solid var(--line);width:72px;height:72px;color:var(--text-dim);justify-content:center;align-items:center;display:flex}.empty-icon-wrap.glow{background:var(--violet-subtle);color:var(--violet);box-shadow:0 0 30px var(--violet-glow);border-color:#9d63ff4d}.empty-state h3{font-family:var(--font-title);color:var(--paper);font-size:17px;font-weight:700}.empty-state p{color:var(--text-dim);max-width:420px;font-size:13.5px;line-height:1.6}.btn-primary-subtle{background:var(--ink-surface);border:1px solid var(--line-strong);border-radius:var(--radius-md);color:var(--paper);transition:all var(--transition-fast);align-items:center;gap:8px;margin-top:8px;padding:10px 20px;font-size:13px;font-weight:600;display:flex}.btn-primary-subtle:hover{background:var(--ink-surface-hover);border-color:var(--violet)}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#040308c7;justify-content:center;align-items:center;padding:20px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal-card{background:var(--ink-surface);border:1px solid var(--line-strong);border-radius:var(--radius-lg);width:100%;max-width:480px;box-shadow:var(--shadow-popup);overflow:hidden}.modal-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;padding:20px 24px;display:flex}.modal-header h3{font-family:var(--font-title);color:var(--paper);font-size:17px;font-weight:700}.modal-header p{color:var(--text-dim);margin-top:2px;font-size:12px}.btn-close{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-dim);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.btn-close:hover{background:var(--ink);color:var(--paper)}.modal-error{background:var(--pink-subtle);color:var(--pink);border-radius:var(--radius-sm);border:1px solid #ff77ae4d;margin:12px 24px 0;padding:8px 12px;font-size:12px}.modal-body{flex-direction:column;gap:14px;padding:20px 24px 24px;display:flex}.creation-card{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:14px;padding:14px;display:flex}.creation-card:hover{background:var(--ink-surface-hover);border-color:var(--violet);box-shadow:0 4px 16px var(--violet-subtle);transform:translateY(-1px)}.creation-card.custom{cursor:default;flex-direction:column;align-items:stretch}.creation-card.custom:hover{transform:none}.card-top{align-items:center;gap:12px;display:flex}.card-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.card-icon.zap{background:var(--violet-subtle);color:var(--violet)}.card-icon.user{background:var(--pink-subtle);color:var(--pink)}.card-content{flex:1}.card-content h4{color:var(--paper);font-size:14px;font-weight:700}.card-content p{color:var(--text-dim);margin-top:2px;font-size:12px}.card-arrow{color:var(--text-dim)}.modal-or{justify-content:center;align-items:center;display:flex;position:relative}.modal-or:before{content:"";background:var(--line);height:1px;position:absolute;left:0;right:0}.modal-or span{background:var(--ink-surface);font-family:var(--font-mono);color:var(--text-dim);padding:0 12px;font-size:10px;font-weight:700;position:relative}.custom-input-group{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-md);align-items:center;height:40px;margin-top:12px;padding:0 12px;display:flex}.custom-input-group:focus-within{border-color:var(--pink);box-shadow:0 0 12px var(--pink-subtle)}.custom-input-group input{min-width:0;color:var(--paper);background:0 0;border:none;outline:none;flex:1;font-size:13.5px}.domain-suffix{color:var(--pink);font-size:12px;font-family:var(--font-mono)}.btn-create-submit{background:linear-gradient(135deg, var(--violet) 0%, var(--pink) 100%);color:#fff;border-radius:var(--radius-md);height:40px;box-shadow:0 4px 14px var(--violet-glow);transition:all var(--transition-fast);margin-top:10px;font-size:13px;font-weight:700}.btn-create-submit:hover:not(:disabled){opacity:.95;transform:translateY(-1px)}.btn-create-submit:disabled{opacity:.5;cursor:not-allowed}.spinning{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=900px){.sidebar{width:250px;min-width:250px}.search-bar{width:180px}.search-bar:focus-within{width:220px}.viewer-scroll-area{padding:18px}}@media (width<=768px){.mobile-menu-btn{display:flex}.sidebar{transition:transform var(--transition-normal);box-shadow:var(--shadow-popup);position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:19;background:#000000b3;position:fixed;inset:0}.btn-label-desktop{display:none}.mail-item-left{width:120px;min-width:120px}}@media (width<=580px){.mail-list-header{padding:10px 14px}.search-bar{display:none}.mail-item{gap:8px;padding:8px 12px}.mail-item-left{width:auto;min-width:0}.sender-name{max-width:90px}.mail-snippet{display:none}.viewer-scroll-area{padding:12px}.viewer-subject{font-size:17px}.sender-row{flex-direction:column;align-items:flex-start;gap:2px}}