@layer properties{@property --rb-bg-position{syntax: "<number>"; inherits: true; initial-value: 100;}@property --rb-after-blur{syntax: "<number>"; inherits: true; initial-value: 10;}@property --rb-after-opacity{syntax: "<number>"; inherits: true; initial-value: .55;}@property --rb-before-opacity{syntax: "<number>"; inherits: true; initial-value: .4;}@property --rb-after-pos-y{syntax: "<number>"; inherits: true; initial-value: 6;}@property --rb-scale{syntax: "<number>"; inherits: true; initial-value: 1;}}:root{font-family:Space Grotesk,Orbitron,Rajdhani,sans-serif;line-height:1.4;font-weight:400;color:#f1fcff;background:#05080f;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-1: #05080f;--bg-2: #130a1f;--glass: rgba(20, 12, 38, .58);--border: rgba(255, 79, 199, .35);--accent: #ff4fc7;--accent-2: #3df8ff;--danger: #ff6d86;--text-soft: #c6b7de;--rb-color-white: hsl(0, 0%, 100%);--rb-color-cyan: hsl(180, 100%, 55%);--rb-color-blue: hsl(240, 100%, 62%);--rb-color-purple: hsl(270, 100%, 65%);--rb-color-pink: hsl(330, 80%, 68%);--rb-color-red: hsl(0, 100%, 55%);--rb-color-yellow: hsl(55, 100%, 58%);--rb-color-lime: hsl(90, 100%, 70%);--rb-btn-bg: #0a0715;--rb-btn-border-width: 1.5px;--rb-gradient: linear-gradient( to right, var(--rb-color-white), var(--rb-color-white), var(--rb-color-cyan), var(--rb-color-blue), var(--rb-color-purple), var(--rb-color-pink), var(--rb-color-red), var(--rb-color-yellow), var(--rb-color-lime), var(--rb-color-white), var(--rb-color-white) );--rb-gradient-danger: linear-gradient( to right, var(--rb-color-red), var(--rb-color-red), var(--rb-color-yellow), var(--rb-color-lime), var(--rb-color-cyan), var(--rb-color-blue), var(--rb-color-purple), var(--rb-color-pink), var(--rb-color-red), var(--rb-color-red) )}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:linear-gradient(130deg,#05080f,#130a1f 55%,#0a1324);color:#f1fcff}#app{min-height:100vh;background:radial-gradient(circle at 15% 15%,rgba(255,79,199,.17),transparent 40%),radial-gradient(circle at 80% 0%,rgba(61,248,255,.13),transparent 36%)}.app-shell{position:relative;overflow:visible;max-width:1240px;margin:0 auto;padding:32px 20px 48px}.ambient{position:absolute;filter:blur(60px);opacity:.5;z-index:0}.ambient-one{width:320px;height:320px;background:#ff4fc752;top:-120px;left:-90px;animation:drift 10s ease-in-out infinite alternate}.ambient-two{width:380px;height:380px;background:#3df8ff3d;bottom:-160px;right:-100px;animation:drift 13s ease-in-out infinite alternate}.topbar,.grid-layout,.links-section{position:relative;z-index:2}.glass-card{background:var(--glass);border:1px solid var(--border);border-radius:20px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 1px #ffffff26,0 10px 35px #00000059}.topbar{padding:20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}.topbar-nav{display:flex;align-items:center;gap:8px}.topbar-nav .ghost-button.active{--rb-bg-position: 0;--rb-before-opacity: 1}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-size:.72rem}.app-version{margin-top:4px;color:var(--accent-2);font-size:.78rem;letter-spacing:.08em}h1,h2,p{margin:0}h1{font-size:clamp(1.6rem,3vw,2.5rem)}h2{font-size:1.15rem;margin-bottom:8px}.grid-layout{margin-top:22px;display:grid;grid-template-columns:2fr 1fr;gap:16px}.panel{padding:18px;display:grid;gap:12px}.upload-panel p,.warning-panel p,.recipient{color:var(--text-soft)}.upload-flip-shell{position:relative;perspective:1800px}.upload-flip-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .68s ease-in-out}.upload-flip-inner.flipped{transform:rotateY(180deg)}.upload-face{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;backface-visibility:hidden;-webkit-backface-visibility:hidden;transform-style:preserve-3d;background:#140c26e6;overflow:auto}.upload-face-back .ghost-button>.rb-body,.upload-face-back .glow-button>.rb-body,.upload-face-back .danger-button>.rb-body{background:#0c0a16eb}.upload-face-back .ghost-button>.rb-body:before,.upload-face-back .glow-button>.rb-body:before,.upload-face-back .danger-button>.rb-body:before{opacity:.72}.upload-face-back{transform:rotateY(180deg)}.upload-face-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.dropzone{border:1px dashed var(--border);border-radius:16px;min-height:170px;display:grid;place-content:center;gap:8px;text-align:center;background:linear-gradient(160deg,#ff4fc729,#0003);cursor:pointer;transition:transform .2s ease,border-color .2s ease}.dropzone:hover{transform:translateY(-3px);border-color:#3df8ffbf}.drop-icon{margin:0 auto;width:42px;height:42px;border-radius:50%;border:1px solid rgba(61,248,255,.7);display:grid;place-items:center;font-size:1.4rem}.panel-row{display:grid;gap:10px;grid-template-columns:minmax(180px,1fr) auto auto}input,select,textarea,button{font:inherit;color:#f7feff}input,select,textarea{border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:12px;background:#090e1bb3}textarea{resize:vertical}button{border-radius:12px;border:1px solid transparent;padding:10px 14px;cursor:pointer}.glow-button,.ghost-button,.danger-button{--rb-active-gradient: var(--rb-gradient);position:relative;display:inline-flex;align-items:stretch;padding:0;border:0;border-radius:10px;background:transparent;color:#fff;font-family:inherit;font-weight:600;font-size:inherit;letter-spacing:.04ch;cursor:pointer;transform:scale(var(--rb-scale));transition:--rb-bg-position 3s ease,--rb-after-blur .3s ease,--rb-after-opacity .3s ease,--rb-before-opacity .3s ease,--rb-after-pos-y .3s ease,--rb-scale .2s cubic-bezier(.76,-.25,.51,1.13)}.danger-button{--rb-active-gradient: var(--rb-gradient-danger)}.glow-button>.rb-body,.ghost-button>.rb-body,.danger-button>.rb-body{flex:1 1 auto;display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:10px;background:var(--rb-btn-bg);position:relative;color:#fff}.glow-button>.rb-body>span,.ghost-button>.rb-body>span,.danger-button>.rb-body>span{background:var(--rb-active-gradient) no-repeat calc(var(--rb-bg-position) * 1%) 0% / 900%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;font-weight:600;pointer-events:none}.glow-button>.rb-body:before,.ghost-button>.rb-body:before,.danger-button>.rb-body:before{content:"";position:absolute;top:calc(-1 * var(--rb-btn-border-width));left:calc(-1 * var(--rb-btn-border-width));width:calc(100% + var(--rb-btn-border-width) * 2);height:calc(100% + var(--rb-btn-border-width) * 2);background:var(--rb-active-gradient) no-repeat calc(var(--rb-bg-position) * 1%) 0% / 900%;border-radius:11px;opacity:var(--rb-before-opacity);z-index:-1;pointer-events:none}.glow-button>.rb-body:after,.ghost-button>.rb-body:after,.danger-button>.rb-body:after{content:"";position:absolute;left:0;top:0;width:100%;height:100%;background:var(--rb-active-gradient) no-repeat calc(var(--rb-bg-position) * 1%) 0% / 900%;transform:translateY(calc(var(--rb-after-pos-y) * 1px));filter:blur(calc(var(--rb-after-blur) * 1px));opacity:var(--rb-after-opacity);border-radius:10px;z-index:-2;pointer-events:none}.glow-button:hover:not(:disabled),.ghost-button:hover:not(:disabled),.danger-button:hover:not(:disabled){--rb-bg-position: 0;--rb-after-blur: 28;--rb-after-opacity: .45;--rb-after-pos-y: 0;--rb-before-opacity: 1;--rb-scale: 1.04}.glow-button:active:not(:disabled),.ghost-button:active:not(:disabled),.danger-button:active:not(:disabled){--rb-scale: .97;--rb-after-blur: 14}.glow-button:disabled,.ghost-button:disabled,.danger-button:disabled{cursor:not-allowed;opacity:.45}.badge{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:32px;padding:6px 10px;border-radius:999px;background:#ff4fc72e;color:#ffe2f6;line-height:1.1;align-self:start}.links-section{margin-top:16px}.cards-grid{margin-top:10px;display:flex;flex-wrap:wrap;gap:14px}.link-card{flex:1 1 280px;max-width:calc((100% - 28px) / 3);padding:14px;display:grid;gap:8px;position:relative}.link-card.menu-open{z-index:60}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.chip{border:1px solid var(--border);border-radius:999px;padding:4px 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220px}.card-actions{margin-top:6px;display:flex;gap:8px}.topbar-actions{display:flex;align-items:center;gap:10px}.single-column{margin-top:22px;margin-left:auto;margin-right:auto;display:grid;gap:16px;max-width:740px}.auth-shell{perspective:1200px}.auth-card{transform-style:preserve-3d;backface-visibility:hidden}.auth-card-head{display:flex;align-items:start;justify-content:space-between;gap:10px}.auth-switch{padding:0;background:transparent;border:0;color:var(--accent);text-decoration:underline;text-underline-offset:3px}.auth-swap-enter-active,.auth-swap-leave-active{transition:transform .42s ease,opacity .42s ease}.auth-swap-enter-from{opacity:0;transform:rotateY(-18deg) translate(28px) scale(.98)}.auth-swap-leave-to{opacity:0;transform:rotateY(18deg) translate(-28px) scale(.98)}.flash{position:relative;z-index:1;margin-top:14px;padding:10px 12px;border-radius:12px;border:1px solid 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h3{margin:0;font-size:.95rem}.link-limit-inline{margin-bottom:10px;display:grid;gap:6px}.link-limit-inline-head{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.78rem;color:var(--text-soft);font-weight:600}.link-limit-inline-track{height:10px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:#090e1bbf;overflow:hidden}.link-limit-inline-fill{height:100%;min-width:0;transition:width .35s ease}.file-row{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.card-menu{position:relative;display:inline-block}.message-icon-button{background:transparent;border:1px solid var(--border);border-radius:8px;padding:6px;color:var(--accent-2);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease,transform .15s 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ease}.card-menu-item:hover:not(:disabled){background:#ffffff14}.card-menu-item:disabled{opacity:.4;cursor:not-allowed}.card-menu-item.danger{color:#ff6b6b}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-card{max-width:480px;width:100%;display:grid;gap:12px}.modal-card label{display:grid;gap:4px;font-size:.85rem}.modal-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;margin-top:8px}.modal-check{display:flex!important;flex-direction:row!important;gap:8px!important;align-items:flex-start;font-size:.85rem;color:var(--text-soft)}.modal-check input[type=checkbox]{margin-top:3px}.account-view{display:grid;gap:16px;margin-top:22px}.passkey-register{display:flex;gap:8px;margin:12px 0 18px;flex-wrap:wrap}.passkey-register input{flex:1 1 220px}.passkey-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--border);flex-wrap:wrap}.passkey-row p{margin:4px 0 0}.auth-divider{display:flex;align-items:center;gap:8px;margin:12px 0 4px;color:var(--muted, #888);font-size:.8rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-top:1px solid var(--border)}.row-actions{display:flex;flex-wrap:wrap;gap:8px}.files-panel{margin-top:16px}.decrypt-tools{margin-bottom:10px;display:grid;gap:8px}.admin-grid{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-shell{margin-top:16px}.admin-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.admin-submenu{display:flex;flex-wrap:wrap;gap:8px}.admin-submenu .ghost-button.active{--rb-bg-position: 0;--rb-before-opacity: 1}.admin-panel{display:grid;gap:12px}.form-row{display:grid;grid-template-columns:220px minmax(0,1fr);gap:10px;align-items:center}.form-row>label{color:var(--text-soft)}.field-control{display:grid;gap:6px}.field-error{color:#ff9caf;font-size:.82rem}.action-row{align-items:start}.tls-mode-group{display:flex;flex-wrap:wrap;gap:12px}.tls-mode-option{display:inline-flex;align-items:center;gap:6px;color:var(--text-soft)}.port-inline{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.port-inline input{width:130px}.port-preset-buttons{display:flex;flex-wrap:wrap;gap:6px}.port-preset-buttons .ghost-button>.rb-body{padding:8px 10px}.warning-panel{align-content:start;grid-auto-rows:max-content}.panel-row.compact{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.checkbox-line{display:inline-flex;align-items:center;gap:8px;color:var(--text-soft)}.unlock-code-box{margin-top:14px;padding:12px;border:1px dashed var(--border);border-radius:12px;display:grid;gap:8px}.unlock-code-box p{margin:0;font-size:1.1rem;letter-spacing:.1em;font-weight:700}.unlock-code-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.unlock-code-copied{color:#39ff7a;font-weight:700;font-size:.9rem}@media (max-width: 1120px){.link-card{max-width:calc((100% - 14px)/2)}}@media (max-width: 760px){.link-card{max-width:100%}}@keyframes drift{0%{transform:translateY(0) translate(0)}to{transform:translateY(-18px) translate(15px)}}.app-footer{margin-top:40px;padding:20px;border-top:1px solid var(--border);text-align:center;position:relative;z-index:1}.footer-content{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.footer-link{color:var(--accent-2);text-decoration:none;font-size:.85rem;transition:opacity .2s ease}.footer-link:hover{opacity:.8;text-decoration:underline}@media (max-width: 900px){.topbar-nav{width:100%;order:3}.topbar-nav .ghost-button{flex:1}.grid-layout{grid-template-columns:1fr}.upload-flip-shell{height:auto!important;perspective:none}.upload-flip-inner,.upload-flip-inner.flipped{transform:none}.upload-face{position:static;height:auto;backface-visibility:visible}.upload-face-back,.upload-flip-inner.flipped .upload-face-front{display:none}.upload-flip-inner.flipped .upload-face-back{display:grid}.panel-row{grid-template-columns:1fr}.card-actions{flex-direction:column}.admin-grid,.panel-row.compact,.form-row{grid-template-columns:1fr}}.quota-widget{display:flex;flex-direction:column;align-items:center;gap:10px;padding:10px 0 4px}.quota-label{display:flex;align-items:center;gap:6px;font-size:.88rem;color:var(--text-soft)}.quota-sep{color:#ffffff4d}.quota-donut-wrapper{position:relative;width:114px;height:114px}.quota-donut-svg{width:114px;height:114px}.quota-donut-svg circle{transition:stroke-dashoffset .8s cubic-bezier(.4,0,.2,1),stroke .5s ease}.quota-center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:1.45rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.01em;pointer-events:none;transition:color .5s ease,text-shadow .5s ease}.admin-storage-overview{margin-top:16px}.storage-bar-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}.storage-bar-title{font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--text-soft)}.quota-health-badge{display:inline-flex;align-items:center;width:fit-content;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.02em;border:1px solid transparent}.quota-health-badge.tone-ok{color:#8af9ae;border-color:#39ff7a73;background:#39ff7a1f}.quota-health-badge.tone-warn{color:#ffe67a;border-color:#ffdd0073;background:#ffdd0024}.quota-health-badge.tone-danger{color:#ff8e8e;border-color:#ff444480;background:#ff444429}.storage-bar-value{font-weight:700;font-size:.95rem;transition:color .4s ease}.storage-bar-track{height:38px;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:#090e1bb3;overflow:hidden;position:relative}.storage-bar-fill{height:100%;background:linear-gradient(to right,#39ff7a,#fd0,#f44);border-radius:10px;transition:width .7s cubic-bezier(.4,0,.2,1);min-width:0}.storage-bar-meta{font-size:.76rem;text-align:right;margin-top:4px}.size-picker{display:grid;gap:10px}.size-picker-display{font-size:1.55rem;font-weight:800;text-align:center;letter-spacing:.02em;transition:color .2s ease}.size-quick-select{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.size-preset{padding:5px 11px;border-radius:999px;border:1px solid rgba(61,248,255,.28);background:#3df8ff0a;color:var(--text-soft);font-size:.78rem;cursor:pointer;transition:all .18s ease;font-family:inherit}.size-preset:hover{border-color:var(--accent-2);color:var(--accent-2);background:#3df8ff1a;transform:translateY(-1px)}.size-preset.active{border-color:var(--accent-2);color:var(--accent-2);background:#3df8ff29;box-shadow:0 0 10px #3df8ff4d}input[type=range]{padding:0;border:none!important;border-radius:0!important;background:transparent!important}.size-slider{width:100%;height:18px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent!important;outline:none;cursor:pointer}.size-slider::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:repeating-linear-gradient(to right,transparent 0,transparent calc(25% - 1px),rgba(255,255,255,.35) calc(25% - 1px),rgba(255,255,255,.35) calc(25% + 1px)),linear-gradient(to right,#39ff7a4d,#ffdd004d,#ff44444d);border:1px solid rgba(255,255,255,.22)}.size-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#f1fcff;cursor:pointer;box-shadow:0 0 10px #3df8ffb3,0 2px 4px #0006;transition:box-shadow .2s ease}.size-slider::-webkit-slider-thumb:hover{box-shadow:0 0 18px #3df8ffe6,0 2px 4px #0006}.size-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#f1fcff;cursor:pointer;box-shadow:0 0 10px #3df8ffb3;border:none}.size-slider::-moz-range-track{height:6px;border-radius:999px;background:repeating-linear-gradient(to right,transparent 0,transparent calc(25% - 1px),rgba(255,255,255,.35) calc(25% - 1px),rgba(255,255,255,.35) calc(25% + 1px)),linear-gradient(to right,#39ff7a4d,#ffdd004d,#ff44444d);border:1px solid rgba(255,255,255,.22)}.size-slider-scale{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:-2px}.size-slider-scale span{font-size:.68rem;color:var(--text-soft);text-align:center;letter-spacing:.01em}.user-cards-list{display:grid;gap:6px}.user-card{border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px;display:grid;gap:8px;transition:border-color .2s ease}.user-card:has(.user-limits-editor){border-color:#3df8ff59}.user-limits-hint{display:block;color:var(--text-soft);font-size:.76rem;margin-top:3px}.user-limits-editor{padding:14px;border:1px solid rgba(61,248,255,.2);border-radius:10px;background:#3df8ff08}.user-limits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.limit-block>label{display:block;font-size:.8rem;color:var(--text-soft);margin-bottom:8px;text-align:center;text-transform:uppercase;letter-spacing:.06em}@media (max-width: 900px){.user-limits-grid{grid-template-columns:1fr}}