:root{color-scheme:light dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-optical-sizing:auto;font-weight:400;--paper: #f5f4ef;--card: #fbfaf6;--card-elevated: #ffffff;--ink: #20251f;--ink-secondary: #39433a;--muted: #72776d;--muted-light: #85897f;--line: #dcddd4;--line-light: #ecece6;--green: #354b37;--green-hover: #263b2b;--primary-btn-text: #ffffff;--input-bg: #fffefa;--input-border: #d8dacf;--input-border-hover: #aeb5a4;--input-focus-border: #758965;--input-focus-ring: rgba(112, 135, 91, .16);--tab-bg: #f2f2ec;--hover-bg: #f4f4ed;--code-bg: #fffefa;--code-border: #e2e3dc;--chip-bg: rgba(255, 255, 255, .35);--danger: #a43f35;--danger-surface: #fbf5f2;--danger-border: #e7d6d0;--danger-hover: #fcf4f1;--notice: #4f6944;--notice-bg: #f4f6ef;--notice-border: #e4e8dd;--track-bg: #e8e9e2;--scrollbar-thumb: #c8cbc1;--scrollbar-track: transparent;--shadow-card: 0 18px 52px rgba(55, 60, 47, .055);--mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}[data-theme=dark]{--paper: #0B0F17;--card: #111827;--card-elevated: #1E293B;--ink: #F8FAFC;--ink-secondary: #E2E8F0;--muted: #94A3B8;--muted-light: #64748B;--line: rgba(255, 255, 255, .08);--line-light: rgba(255, 255, 255, .05);--green: #34D399;--green-hover: #10B981;--primary-btn-text: #0B0F17;--input-bg: #1E293B;--input-border: rgba(255, 255, 255, .12);--input-border-hover: rgba(255, 255, 255, .25);--input-focus-border: #34D399;--input-focus-ring: rgba(52, 211, 153, .2);--tab-bg: #0F172A;--hover-bg: #1E293B;--code-bg: #0F172A;--code-border: rgba(255, 255, 255, .1);--chip-bg: rgba(30, 41, 59, .6);--danger: #F87171;--danger-surface: rgba(239, 68, 68, .12);--danger-border: rgba(239, 68, 68, .28);--danger-hover: rgba(239, 68, 68, 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ease}.filter-chip:hover{color:var(--ink);border-color:var(--input-border-hover);background:var(--hover-bg)}.filter-chip.is-active{background:var(--green);border-color:var(--green);color:var(--primary-btn-text);font-weight:650}.filter-chip-icon{display:inline-flex;align-items:center}.filter-count{display:inline-block;padding:1px 6px;border-radius:99px;background:var(--line);color:var(--muted);font-size:9px;font-family:var(--mono);line-height:1.2}.filter-chip.is-active .filter-count{background:#00000038;color:inherit}.detail-nav-header{display:flex;align-items:center;gap:10px;width:100%;flex-wrap:wrap}.nav-back-button{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 14px;border:1px solid var(--input-border);border-radius:5px;background:var(--card-elevated);color:var(--ink);font-size:12px;font-weight:600;cursor:pointer;transition:all .14s ease}.nav-back-button:hover{background:var(--hover-bg);border-color:var(--input-focus-border);color:var(--green)}.breadcrumb-separator{color:var(--muted-light);font-size:14px;font-family:var(--mono)}.breadcrumb-current{color:var(--muted);font-size:12px;font-weight:500}.refresh-button{display:inline-flex;align-items:center;gap:7px}.icon-spin{animation:spin .85s linear infinite}.item-list{margin:0;padding:0;list-style:none}.item-list li+li{border-top:1px solid var(--line-light)}.item-row{width:100%;min-height:72px;display:flex;align-items:center;gap:12px;border:0;padding:10px 17px;color:inherit;background:transparent;text-align:left;cursor:pointer;transition:background-color .12s ease}.item-row:hover{background:var(--hover-bg)}.item-type-icon{width:36px;height:36px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;color:var(--green);background:var(--tab-bg);font-size:15px;font-weight:700}.item-row-copy{min-width:0;flex:1}.item-row-copy strong,.item-row-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-row-copy strong{margin-bottom:5px;color:var(--ink);font-size:12px;font-weight:620}.item-row-copy small{color:var(--muted);font-size:10px}.item-chevron{color:var(--muted);display:grid;place-items:center}.inbox-empty{padding:38px 20px 43px;text-align:center;color:var(--muted)}.inbox-empty-icon{color:var(--green);margin-bottom:12px;display:inline-block}.inbox-empty h3{margin:8px 0;color:var(--ink);font-size:15px;font-weight:620}.inbox-empty p{margin:0;color:var(--muted);font-size:11px}.skeleton-container{display:flex;flex-direction:column;padding:12px 0;gap:10px}.skeleton-card{height:68px;margin:0 18px;border-radius:6px;background:linear-gradient(90deg,var(--line-light) 0%,var(--hover-bg) 50%,var(--line-light) 100%);background-size:200% 100%;animation:shimmer 1.6s infinite ease-in-out}.skeleton-card--detail-header{height:46px;margin:0 0 16px}.skeleton-card--detail-body{height:140px;margin:0 0 16px}.skeleton-card--detail-meta{height:100px;margin:0}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.panel-loading,.panel-error{margin:0;padding:18px;color:var(--muted);font-size:12px;line-height:1.5}.panel-error{color:var(--danger)}.load-more{width:100%;min-height:47px;border:0;border-top:1px solid var(--line);color:var(--green);background:var(--card-elevated);font-size:11px;font-weight:650;cursor:pointer;transition:background-color .12s ease}.load-more:hover:not(:disabled){background:var(--hover-bg)}.load-more:disabled{cursor:wait}.detail-view{padding:20px 18px 18px}.detail-title{display:flex;align-items:center;gap:12px;margin-bottom:16px}.detail-title .card-kicker{margin-bottom:3px}.detail-title h3{margin:0;overflow-wrap:anywhere;color:var(--ink);font-size:17px;font-weight:630}.detail-text{max-height:320px;overflow:auto;margin:0 0 18px;border:1px solid var(--code-border);border-radius:4px;padding:14px;color:var(--ink);background:var(--code-bg);font:12px/1.65 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;-webkit-user-select:text;user-select:text}.detail-meta{margin:0;border-top:1px solid var(--line)}.detail-meta div{display:grid;grid-template-columns:92px minmax(0,1fr);gap:10px;padding:9px 0;border-bottom:1px solid var(--line-light)}.detail-meta dt{color:var(--muted);font-size:10px}.detail-meta dd{margin:0;color:var(--ink);font-size:10px;overflow-wrap:anywhere}.copy-message{min-height:29px;margin:10px 0 0;color:var(--notice);font-size:11px;line-height:1.5}.detail-actions,.delete-confirm{display:flex;flex-wrap:wrap;gap:8px}.detail-actions .primary-button{flex:1;min-width:140px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.danger-button{border-color:var(--danger-border);color:var(--danger);background:var(--danger-surface);display:inline-flex;align-items:center;justify-content:center;gap:6px}.danger-button:hover:not(:disabled){border-color:var(--danger);background:var(--danger-hover)}.delete-confirm{align-items:center;padding:12px;border:1px solid var(--danger-border);border-radius:4px;background:var(--danger-surface)}.delete-confirm p{flex:1 0 100%;margin:0 0 3px;color:var(--danger);font-size:11px}.delete-confirm .danger-button{min-width:110px}.footer{min-height:61px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);color:var(--muted);font-size:9px}.footer-mark{display:inline-flex;align-items:center;gap:8px;color:var(--muted)}.footer-mark span{width:6px;height:6px}@media(max-width:850px){.app-shell{width:min(100% - 56px,660px)}.topbar{min-height:82px}.auth-layout{grid-template-columns:1fr;gap:43px;padding:54px 0 62px}.intro-panel{max-width:580px}.intro-panel h1{font-size:clamp(48px,10vw,68px)}.auth-card{max-width:520px}.inbox-layout{padding:50px 0 58px}.vault-workspace{grid-template-columns:minmax(0,1fr)}.account-actions{grid-template-columns:1fr}.send-card{padding:20px}}@media(max-width:520px){.app-shell{width:calc(100% - 36px)}.topbar{min-height:70px}.brand{font-size:21px}.vault-mark{width:28px;height:28px}.topbar-right{gap:12px}.topbar-note{font-size:8px;letter-spacing:.65px}.text-button{font-size:12px}.auth-layout{gap:36px;padding:45px 0 50px}.intro-panel h1{font-size:51px;letter-spacing:-3.3px}.intro{font-size:14px}.auth-card{padding:25px 20px 21px}.secure-label{font-size:7px}.inbox-heading-row{align-items:flex-start;flex-direction:column;gap:19px;padding-bottom:25px}.inbox-heading-row h1{font-size:46px;letter-spacing:-3px}.device-chip{margin:0}.empty-state{min-height:350px;margin-top:32px;padding:28px 18px}.quota-title{align-items:flex-start;flex-direction:column;gap:4px}.send-card{padding:17px 15px}.send-options{grid-template-columns:minmax(0,1fr) 98px;gap:9px}.items-heading{min-height:70px;padding:12px}.item-row{padding-right:12px;padding-left:12px}.vault-workspace--detail .send-card,.vault-workspace--detail .send-stack{display:none}.vault-workspace--detail .items-panel{display:block}.detail-view{padding:16px 12px}.footer{min-height:55px;font-size:7px;letter-spacing:.5px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}