:root{--ink:#1d292b;--muted:#758081;--green:#2b6858;--lime:#dcecb6;--border:#e4e9e7;--paper:#f7f9f8;--red:#a62a36}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:14px}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #97bca0;outline-offset:3px}[hidden]{display:none!important}.brand{display:flex;align-items:center;gap:10px;font-size:34px;font-weight:750;letter-spacing:-1.5px;color:var(--green)}.brand>span{font-size:25px}.brand-dot{color:#91ab68}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:750;color:var(--green)}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}.intro{background:#eaf0e6;padding:48px 9%;display:flex;flex-direction:column;position:relative;overflow:hidden}.intro-copy{margin:auto 0;max-width:510px;padding-top:60px}.intro h1{font-size:clamp(42px,4.5vw,70px);font-weight:550;letter-spacing:-3px;line-height:1.08;margin:22px 0}.intro p{max-width:340px;color:#657368;font-size:16px;line-height:1.8}.intro small{color:#7c877b;padding-top:24px;font-size:11px}.cloud-art{height:260px;position:relative;margin:24px auto 0;width:320px}.cloud{position:absolute;font-size:180px;color:#fafdf6;left:70px;top:16px;text-shadow:0 20px 35px #72866b33;transform:rotate(-8deg)}.orbit{position:absolute;border:1px solid #a4b39a50;width:300px;height:175px;border-radius:50%;left:10px;top:35px;transform:rotate(-20deg)}.orbit-two{transform:rotate(30deg)}.floating{position:absolute;padding:18px 20px;background:white;border-radius:14px;box-shadow:0 12px 35px #45613b14;color:#708166;font-weight:750;font-size:16px;z-index:2;transform:rotate(-8deg)}.floating span{display:block;font-size:9px;color:#86907e;font-weight:400;margin-top:10px}.file-one{left:0;top:36px}.file-two{right:0;top:75px;transform:rotate(10deg);color:#ae805a}.file-three{left:70px;bottom:0;transform:rotate(5deg);font-size:12px;padding:14px 20px;color:#71849c}.auth-panel{display:flex;align-items:center;justify-content:center;padding:55px 40px;background:#fff}.auth-box{width:100%;max-width:360px}.auth-box h2{font-size:34px;font-weight:550;letter-spacing:-1px;margin:18px 0 10px}.auth-box>p{color:var(--muted);margin-bottom:32px;line-height:1.6}.tabs{display:flex;padding:5px;background:#f0f3f1;border-radius:10px;margin-bottom:30px;gap:4px}.tabs button{flex:1;border-radius:7px;padding:12px 4px;color:#7b8781;background:none;font-size:12px;font-weight:600}.tabs .active{background:white;box-shadow:0 2px 5px #233c2810;color:var(--ink)}label{display:block;font-size:12px;font-weight:600;margin:20px 0 9px}input{border:1px solid #dce2de;border-radius:8px;width:100%;padding:14px;background:#fff;color:var(--ink)}input::placeholder{color:#a1aaa4}.field-hint{font-size:11px;color:var(--muted);line-height:1.6}.primary,.secondary,.danger{border-radius:8px;padding:13px 20px;font-size:12px;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:22px}.primary{background:var(--green);color:#fff}.primary:hover{background:#215444}.secondary{background:#fff;border:1px solid var(--border);color:var(--ink)}.secondary:hover{background:#f3f6f3}.danger{background:var(--red);color:white}.full{width:100%;justify-content:space-between;margin-top:8px}.private-note{border-top:1px solid var(--border);padding-top:25px;margin-top:36px;font-size:11px;color:#8c9690;display:flex;gap:12px;line-height:1.7}.private-note>span{font-size:22px;color:var(--green)}.error{color:var(--red);font-size:12px;line-height:1.6;min-height:6px}.app-layout{display:flex;min-height:100vh}.sidebar{background:#fff;width:240px;padding:34px 24px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--border)}.sidebar .brand{margin:0 8px 36px}.sidebar>.primary{width:100%}.sidebar nav{margin-top:30px}.nav-item{padding:14px 16px;width:100%;text-align:left;border-radius:8px;background:#ebf2ed;color:var(--green);font-size:12px;font-weight:650;display:flex;gap:15px}.sidebar-bottom{margin-top:auto;padding-top:40px}.space-title{display:flex;justify-content:space-between;font-size:11px;font-weight:600}.space-title span+span{color:var(--muted)}progress{appearance:none;width:100%;height:5px;border:0;border-radius:8px;overflow:hidden;margin:13px 0 0;background:#e9eee8}progress::-webkit-progress-bar{background:#e9eee8}progress::-webkit-progress-value{background:#8ca96a;border-radius:8px}.sidebar-bottom p{font-size:10px;color:var(--muted);margin:8px 0 28px}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid var(--border);padding-top:22px}.avatar{width:35px;height:35px;background:#edf1e4;color:#687d4d;border-radius:50%;display:grid;place-items:center;font-weight:600}.profile strong{font-size:11px;display:block;max-width:100px;overflow:hidden;text-overflow:ellipsis}.profile small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.icon-button{background:transparent;color:#859289;padding:8px;border-radius:6px;margin-left:auto}.icon-button:hover{background:#edf2ee}.workspace{margin-left:240px;flex:1;min-width:0}.topbar{height:86px;background:#fff;border-bottom:1px solid var(--border);padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar>span{font-size:12px;color:#7c8681}.search{margin:0;display:flex;align-items:center;width:290px;background:#f7f9f7;border:1px solid #eef1ed;border-radius:8px;padding:0 12px;color:#8d9791}.search>span{font-size:23px}.search input{border:0;background:transparent;padding:10px;font-size:11px;outline-offset:0}.content{max-width:1300px;margin:auto;padding:43px 5% 60px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.page-heading h1{font-size:33px;font-weight:550;letter-spacing:-1.3px;margin:10px 0}.page-heading p{font-size:12px;color:var(--muted);margin:0}.welcome-card{margin:30px 0 36px;background:#eaf0e3;border:1px solid #e1e9d9;border-radius:14px;min-height:220px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;overflow:hidden}.tag{font-size:9px;letter-spacing:1.5px;font-weight:700;color:#788c61}.welcome-card h2{font-size:27px;letter-spacing:-1px;font-weight:500;margin:12px 0}.welcome-card p{font-size:12px;color:#829077;margin:0 0 22px}.welcome-card button{padding:10px 16px;font-size:10px}.mini-cloud{font-size:160px;line-height:1;color:#fafdf5;text-shadow:0 12px 15px #586f4320;margin-right:30px;transform:rotate(-8deg)}.list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;min-height:22px}.list-toolbar>span{color:#8b958f;font-size:10px}#breadcrumbs{display:flex;align-items:center;gap:10px;flex-wrap:wrap}#breadcrumbs button{background:none;color:#8a958c;font-size:12px;padding:3px 0}#breadcrumbs button:last-child{color:var(--ink);font-weight:650}.file-area{background:white;border:1px solid var(--border);border-radius:10px;min-height:260px;overflow:auto}.file-area.dragging{outline:3px dashed #82a06e;background:#f0f5eb}table{border-collapse:collapse;width:100%;text-align:left}th{font-size:10px;font-weight:500;color:#86928a;background:#fbfcfa;padding:15px 24px;border-bottom:1px solid var(--border)}td{padding:16px 24px;font-size:11px;border-bottom:1px solid #f0f3ee;color:#839087}tbody tr:last-child td{border-bottom:0}.file-title{display:flex;align-items:center;gap:13px;color:var(--ink);background:transparent;padding:0;text-align:left;max-width:400px;word-break:break-word;font-weight:550}.file-badge{min-width:34px;height:38px;background:#ecf1e5;color:#788d56;border-radius:6px;display:grid;place-items:center;font-size:9px;font-weight:700}.file-badge.folder{background:#f5eedc;color:#bba05d;font-size:24px}.row-actions{display:flex;gap:9px;justify-content:flex-end}.row-actions a,.row-actions button{background:#f7f9f6;border:1px solid #e8ede5;padding:7px 9px;border-radius:5px;color:#6b7d6c;font-size:10px;white-space:nowrap}.row-actions button:hover{color:var(--red)}.empty-state{text-align:center;padding:36px 20px 42px}.empty-icon{font-size:38px;color:#a5b58c}.empty-state h3{font-size:14px;font-weight:600;margin:15px 0 8px}.empty-state p{font-size:11px;color:#8b968e}.text-button{background:transparent;color:var(--green);font-size:11px;padding:10px}.storage-note{font-size:10px;color:#98a198;margin:16px 0}footer{padding:0 5% 24px;font-size:12px;font-weight:600;color:#93a089;display:flex;gap:15px}footer span{font-size:10px;font-weight:400;color:#a4aca1}dialog{width:min(420px,90vw);border:1px solid var(--border);border-radius:16px;padding:30px;color:var(--ink);box-shadow:0 25px 80px #172d2330}dialog::backdrop{background:#172d2355;backdrop-filter:blur(3px)}dialog h2{font-weight:550;font-size:24px}dialog p{color:#7c897e;line-height:1.7;font-size:12px;overflow-wrap:anywhere}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#253d30;color:#fff;padding:14px 22px;border-radius:10px;z-index:10;max-width:90vw;font-size:12px}.upload-status{padding:15px 20px;background:#eaf1e5;border-radius:8px;margin-bottom:16px;font-size:11px}.upload-status progress{display:block}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}@media(min-width:1500px){.intro-copy{margin:auto}}@media(max-width:950px){.sidebar{width:200px;padding:25px 15px}.workspace{margin-left:200px}.mini-cloud{margin:0;font-size:120px}.welcome-card{padding:25px}.intro{padding:35px}.intro h1{font-size:48px}.cloud-art{transform:scale(.85);transform-origin:left top;width:280px}th,td{padding:15px}.topbar{padding:0 5%}.topbar>span{display:none}.search{width:100%}}@media(max-width:700px){.auth-layout{display:block}.intro{padding:25px 30px}.intro-copy{padding:35px 0 10px}.intro h1{font-size:42px;letter-spacing:-2px}.intro p{font-size:14px}.cloud-art,.intro small{display:none}.auth-panel{padding:35px 25px}.auth-box{max-width:440px}.sidebar{position:static;width:100%;padding:18px 22px;display:flex;flex-direction:row;align-items:center;gap:15px;border-bottom:1px solid var(--border)}.sidebar .brand{margin:0;margin-right:auto}.sidebar .brand>span{font-size:21px}.sidebar>.primary,.sidebar nav,.space-title,.sidebar-bottom>progress,.sidebar-bottom>p,.profile>span{display:none}.sidebar-bottom{margin:0;padding:0}.profile{border:0;padding:0}.app-layout{display:block}.workspace{margin:0}.topbar{height:65px}.content{padding:30px 22px}.page-heading h1{font-size:28px}.page-heading p{max-width:170px;line-height:1.6}.page-heading .secondary{padding:10px 12px;font-size:10px;white-space:nowrap}.welcome-card{padding:25px 22px;margin-top:25px}.welcome-card h2{font-size:24px}.welcome-card p{max-width:230px;line-height:1.6}.mini-cloud{display:none}th:nth-child(3),td:nth-child(3){display:none}th,td{padding:13px 12px}.file-title{gap:9px}.row-actions{flex-direction:column;gap:5px}.file-badge{min-width:28px;height:33px}.file-area{min-height:250px}footer{padding:0 22px 22px}.search{max-width:none}}
#security-dialog{width:min(500px,94vw);max-height:92vh;overflow:auto}#security-dialog img{display:block;max-width:100%;height:auto;margin:12px auto}#security-dialog details{font-size:12px;margin:15px 0;color:#61725f}#security-secret{display:block;overflow-wrap:anywhere;padding:15px;background:#f0f4ec;margin-top:10px;user-select:all}#security-codes{font:12px/1.9 Consolas,monospace;background:#eff4eb;padding:18px;border-radius:8px;overflow:auto;user-select:all}.saved-check{display:flex;align-items:center;gap:10px;font-size:12px;line-height:1.6}.saved-check input{width:18px;height:18px}#security-close{margin-top:16px}#security-password-form .primary,#security-enable-form .primary{margin:20px 0 10px}#security-summary{margin-top:6px;text-align:left}#mfa-login-form h3{font-size:20px;font-weight:550}#mfa-login-form .text-button{margin-top:15px}#mfa-login-code{font-family:Consolas,monospace}#security-dialog .error{color:var(--red)}
.sidebar nav{display:grid;gap:8px}.nav-item{background:transparent;color:#7b8a7c}.nav-item.active{background:#ebf2ed;color:var(--green)}.row-actions{flex-wrap:wrap;max-width:340px}.row-actions button,.row-actions a{font-size:10px}.file-title{border:0;cursor:pointer}.file-location{display:block;color:#87917e;font-size:10px;margin:7px 0 0 47px;background:transparent;padding:0;text-align:left;overflow-wrap:anywhere}.file-location:hover{color:var(--green)}select{font:inherit;width:100%;padding:13px;border:1px solid #dce2de;border-radius:8px;background:white;color:var(--ink)}.trash-notice{padding:17px 20px;border:1px solid #e4d8b4;background:#faf5e8;color:#8d7752;font-size:12px;border-radius:8px;line-height:1.7}.pending-uploads{margin-bottom:20px;border:1px solid #dbe5d2;border-radius:10px;padding:18px 22px;background:#f0f5e9}.pending-uploads h3{margin:0 0 8px;font-size:14px}.pending-uploads>p{font-size:11px;color:#7b886e;line-height:1.7}.pending-entry{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 0;border-top:1px solid #dfe8d6;font-size:11px;overflow-wrap:anywhere}.pending-entry>span{min-width:0}.pending-entry>div{display:flex;gap:8px}.pending-entry button{padding:8px 10px;border:1px solid #d8e0d0;background:white;border-radius:5px;color:var(--green);font-size:10px}.upload-status{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between}.upload-status progress{flex-basis:100%;margin-top:4px}.upload-status>span{overflow-wrap:anywhere;min-width:0;flex:1}.upload-status button{padding:8px 12px}#preview-dialog{width:min(1100px,96vw);max-height:94vh;padding:22px}#preview-title{margin:0;font-size:18px;overflow-wrap:anywhere;min-width:0}.preview-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.preview-heading>div{display:flex;gap:8px}#preview-content{background:#f1f4ef;border-radius:8px;min-height:150px;display:flex;align-items:center;justify-content:center;overflow:auto}#preview-content img{display:block;max-width:100%;max-height:72vh;object-fit:contain}#preview-content iframe{display:block;width:100%;height:72vh;border:0}.page-heading p{line-height:1.7;max-width:650px}#breadcrumbs strong{font-size:12px}@media(max-width:700px){.sidebar{flex-wrap:wrap}.sidebar nav{display:flex;margin:0;width:100%;order:3;gap:8px}.sidebar nav .nav-item{flex:1;padding:10px 12px;justify-content:center}.row-actions{max-width:160px}.row-actions button,.row-actions a{font-size:9px;padding:6px}.file-location{margin-left:0;font-size:9px}.preview-heading{align-items:flex-start}.preview-heading>div{flex-direction:column}.preview-heading .secondary{padding:8px 12px;font-size:10px}.pending-entry{align-items:flex-start}.pending-entry>div{flex-direction:column}.topbar .search{min-width:0}.topbar .secondary{padding:10px 12px;font-size:11px}.file-title{font-size:11px}.welcome-card{min-height:180px}}
.pdf-viewer{width:100%;padding:16px;max-height:73vh;overflow:auto;text-align:center}.pdf-controls{display:flex;align-items:center;justify-content:center;gap:20px;padding:0 0 16px;font-size:12px}.pdf-controls button{padding:9px 14px;background:white;border:1px solid var(--border);border-radius:6px;color:var(--green)}.pdf-viewer canvas{max-width:100%;height:auto;background:white;box-shadow:0 4px 18px #24382018}#preview-content{min-height:200px;padding:0}
/* Interacción y alineación de controles */
button,.row-actions a,a.primary,a.secondary,a.danger{display:inline-flex;align-items:center;justify-content:center;text-align:center;vertical-align:middle;line-height:1.3;transition:transform 90ms ease,box-shadow 90ms ease,background-color 140ms ease,filter 90ms ease;transform-origin:center;touch-action:manipulation}
.full,.nav-item,.row-actions button,.row-actions a,.pending-entry button,.pdf-controls button,.icon-button{align-items:center;justify-content:center;text-align:center}
.row-actions button,.row-actions a{min-height:32px}.icon-button{min-width:32px;min-height:32px}.file-badge,.avatar{display:inline-flex;align-items:center;justify-content:center;text-align:center;line-height:1}
.floating{text-align:center}.file-title{justify-content:flex-start;text-align:left}.file-location{display:block;text-align:left}select{text-align:center;text-align-last:center}
button:not(:disabled):active,.row-actions a:active,a.primary:active,a.secondary:active,a.danger:active{transform:translateY(2px) scale(.97);filter:brightness(.94);box-shadow:inset 0 2px 4px #12281d24}
.press-feedback{animation:control-press 200ms ease-out}
@keyframes control-press{0%{transform:translateY(0) scale(1)}35%{transform:translateY(2px) scale(.97);filter:brightness(.94)}100%{transform:translateY(0) scale(1)}}
@media(prefers-reduced-motion:reduce){button,.row-actions a,a.primary,a.secondary,a.danger{transition:none}.press-feedback{animation:none}button:not(:disabled):active,.row-actions a:active,a.primary:active,a.secondary:active,a.danger:active{transform:none;filter:brightness(.9)}}