:root{--bg:#05060d;--bg-secondary:#0b0c16;--glass:rgba(18,22,36,.6);--glass-border:rgba(140,154,255,.18);--text:#eef2ff;--muted:rgba(221,227,255,.65);--accent:#6d7cff;--accent-strong:#4c9dff;--danger:#ff4d6d;--success:#4adede;--shadow:0 40px 80px rgba(0,0,0,.45);--radius-lg:28px;--radius-md:20px;--radius-sm:14px;--transition:all .25s ease;--font:'Manrope',sans-serif;--glass-blur:24px}
*,*:before,*:after{box-sizing:border-box}
html,body{margin:0;padding:0;min-height:100%;font-family:var(--font);background:var(--bg);color:var(--text);}
body{line-height:1.6;display:flex;flex-direction:column;align-items:stretch;overflow-x:hidden;}
body[data-copy-protection="1"]{user-select:none;-webkit-user-select:none;}
body[data-copy-protection="1"] input,body[data-copy-protection="1"] textarea,body[data-copy-protection="1"] [contenteditable="true"],body[data-copy-protection="1"] .allow-copy{user-select:text;-webkit-user-select:text;}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font-family:inherit;color:inherit;background:none;border:none}
button{cursor:pointer}
.background{position:fixed;inset:0;z-index:-2;overflow:hidden}
#cloud-canvas{position:absolute;inset:0;opacity:.3}
.gradient{position:absolute;inset:-30%;background:radial-gradient(circle at 20% 20%,rgba(112,126,255,.55),transparent 55%),radial-gradient(circle at 80% 15%,rgba(74,222,222,.45),transparent 55%),radial-gradient(circle at 50% 80%,rgba(124,58,237,.35),transparent 60%);filter:blur(60px);opacity:.75}
.nebula{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,12,25,.8),rgba(6,9,20,.95));mix-blend-mode:screen;opacity:.4}
.glass{backdrop-filter:blur(var(--glass-blur));background:linear-gradient(145deg,rgba(31,41,69,.72),rgba(10,12,25,.62));border:1px solid var(--glass-border);box-shadow:var(--shadow);border-radius:var(--radius-lg)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.75rem 1.8rem;font-weight:600;letter-spacing:.01em;transition:var(--transition);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:var(--text)}
.btn:hover{background:rgba(255,255,255,.15);transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));border-color:transparent;box-shadow:0 18px 35px rgba(79,140,255,.4)}
.btn.primary:hover{box-shadow:0 25px 40px rgba(79,140,255,.45)}
.btn.secondary{background:rgba(98,109,255,.18);border-color:rgba(128,140,255,.35)}
.btn.danger{background:rgba(255,77,109,.18);border-color:rgba(255,77,109,.45);color:#ffd5dd}
.btn.ghost{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.btn.full{width:100%}
.btn.xl{padding:1rem 2.6rem;font-size:1.1rem}
.btn:disabled,.btn[disabled]{opacity:.4;pointer-events:none}
.top-nav{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:1.6rem 8vw;z-index:20}
.brand{display:flex;align-items:center;gap:1rem;transition:var(--transition)}
.brand-logo{width:52px;height:52px;border-radius:18px;background:rgba(255,255,255,.04);display:flex;align-items:center;justify-content:center;box-shadow:0 20px 35px rgba(0,0,0,.35)}
.brand-logo img{width:36px;height:36px}
.brand-text{display:flex;flex-direction:column;gap:.25rem}
.brand-title{font-size:1.15rem;font-weight:700;letter-spacing:.02em}
.brand-sub{font-size:.85rem;color:var(--muted)}
.nav-actions{display:flex;gap:1rem}
.landing-main{padding:3rem 8vw 6rem;display:flex;flex-direction:column;gap:6rem}
.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:4rem;align-items:center}
.hero-title{font-size:3rem;font-weight:700;margin:0;line-height:1.1}
.hero-title.glow{text-shadow:0 0 25px rgba(109,124,255,.55)}
.hero-subtitle{color:var(--muted);font-size:1.1rem;margin:1.4rem 0;max-width:520px}
.hero-ctas{display:flex;gap:1.2rem;flex-wrap:wrap}
.hero-note{margin-top:1.5rem;color:#ff9cae}
.hero-visual{position:relative;min-height:360px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem}
.hero-cloud{position:relative;width:320px;height:220px}
.hero-cloud .cloud{position:absolute;inset:0;border-radius:50%;filter:blur(0)}
.hero-cloud .core{background:radial-gradient(circle at 40% 40%,rgba(109,124,255,.95),rgba(109,124,255,.15) 65%,transparent);animation:pulse 6s infinite ease-in-out}
.hero-cloud .ring{border:3px solid rgba(107,230,255,.35);width:260px;height:260px;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;filter:blur(1px);animation:spin 18s linear infinite}
.hero-cloud .spark{background:radial-gradient(circle,rgba(74,222,222,.85),transparent 60%);width:110px;height:110px;top:-40px;right:-10px;animation:float 8s ease-in-out infinite}
.hero-stats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1rem}
.hero-stats li{background:rgba(255,255,255,.04);border-radius:var(--radius-md);padding:1rem 1.4rem;backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.08);width:240px}
.hero-stats span{display:block;font-size:.85rem;color:var(--muted)}
.hero-stats strong{display:block;font-size:1.05rem;margin-top:.2rem}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.4rem}
.feature-card{padding:2.2rem;min-height:200px;display:flex;flex-direction:column;gap:.8rem}
.feature-card h2{margin:0;font-size:1.3rem}
.feature-card p{margin:0;color:var(--muted)}
.preview{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:3rem;align-items:center}
.preview-screen{padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}
.preview-header{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.preview-header .dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35)}
.preview-body{display:grid;grid-template-columns:160px 1fr;gap:1.2rem;min-height:200px}
.preview-sidebar{display:flex;flex-direction:column;gap:.75rem;font-size:.85rem;color:var(--muted)}
.preview-sidebar .badge{background:rgba(109,124,255,.22);color:#cdd5ff;padding:.4rem .9rem;border-radius:999px;font-size:.75rem}
.preview-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.preview-grid .card{height:90px;border-radius:18px;background:linear-gradient(135deg,rgba(109,124,255,.35),rgba(73,90,255,.12))}
.preview-copy h2{margin:0;font-size:1.8rem}
.preview-copy p{color:var(--muted);margin-top:1rem}
.landing-footer{margin:4rem 8vw 2.5rem;padding:1.6rem 2.2rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;font-size:.9rem;color:var(--muted)}
.landing-footer nav{display:flex;gap:1.5rem}
.modal{border:none;padding:0;border-radius:var(--radius-lg);background:transparent;color:inherit;max-width:420px;width:clamp(320px,90vw,420px)}
.modal::backdrop{background:rgba(3,6,18,.75);backdrop-filter:blur(12px)}
.modal-shell{padding:2.4rem;position:relative}
.modal-close{position:absolute;top:1rem;right:1rem;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:1.4rem;line-height:1;color:var(--text)}
.modal h2{margin:0;font-size:1.6rem}
.modal-sub{margin:.75rem 0 1.6rem;color:var(--muted)}
.alert{padding:1rem 1.2rem;border-radius:var(--radius-sm);font-size:.95rem;margin-bottom:1.2rem}
.alert.error{background:rgba(255,77,109,.18);border:1px solid rgba(255,77,109,.35);color:#ffc6d1}
.alert.success{background:rgba(74,222,222,.16);border:1px solid rgba(74,222,222,.3);color:#b8fffb}
.alert ul{margin:.3rem 0 0;padding-left:1.1rem}
.auth-form{display:flex;flex-direction:column;gap:1.3rem}
.field{position:relative;display:flex;flex-direction:column}
.field-icon{position:absolute;left:1.1rem;top:50%;transform:translateY(-50%);font-size:1rem;color:var(--muted);pointer-events:none}
.field input{padding:1.1rem 1.1rem 1.1rem 3.1rem;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.12);background:rgba(9,11,22,.6);color:var(--text);outline:none;transition:var(--transition)}
.field input:focus{border-color:rgba(132,152,255,.6);box-shadow:0 0 0 4px rgba(132,152,255,.12)}
.field label{position:absolute;left:3.1rem;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted);transition:var(--transition)}
.field input:focus+label,.field input:not(:placeholder-shown)+label{top:.6rem;font-size:.75rem;color:var(--accent-strong)}
.field-message{min-height:1.1rem;font-size:.75rem;color:#ff9cae;padding-left:3.1rem;margin-top:.25rem}
.field.has-error input{border-color:rgba(255,112,143,.6);box-shadow:0 0 0 4px rgba(255,112,143,.18)}
.field.has-error label{color:#ff9cae}
.toggle-password{position:absolute;right:.9rem;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.toggle-password.active{background:rgba(109,124,255,.25)}
.strength{position:absolute;left:3.1rem;right:3.1rem;bottom:.55rem;height:3px;background:rgba(255,255,255,.1);border-radius:3px;overflow:hidden}
.strength span{display:block;height:100%;width:20%;background:linear-gradient(90deg,#ff4d6d,#ffd166,#4adede);transform-origin:left;transform:scaleX(0);transition:transform .3s ease}
input[data-strength]{padding-bottom:1.4rem}
.form-row{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--muted)}
.checkbox{display:flex;align-items:center;gap:.6rem;cursor:pointer}
.checkbox input{width:18px;height:18px;border-radius:5px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05)}
.link{background:none;border:none;color:var(--accent-strong);font-weight:600;padding:0}
.toast-stack{position:fixed;right:2.5rem;bottom:2.5rem;display:flex;flex-direction:column;gap:.8rem;z-index:60}
.toast{padding:1rem 1.3rem;border-radius:var(--radius-sm);background:rgba(109,124,255,.2);border:1px solid rgba(109,124,255,.35);backdrop-filter:blur(16px);transform:translateY(20px);opacity:0;transition:var(--transition)}
.toast.success{background:rgba(74,222,222,.16);border-color:rgba(74,222,222,.35)}
.toast.error{background:rgba(255,77,109,.2);border-color:rgba(255,77,109,.4)}
.toast.visible{transform:translateY(0);opacity:1}
.auth-header{padding:1.8rem 8vw;display:flex;justify-content:space-between;align-items:center}
.auth-main{display:flex;justify-content:center;padding:2rem 1.5rem 6rem}
.auth-card{max-width:440px;width:100%;padding:2.5rem;display:flex;flex-direction:column;gap:1.6rem;text-align:left}
.auth-card h1{margin:0;font-size:2rem}
.auth-sub{margin:0;color:var(--muted)}
.auth-note{margin:1rem 0 0;color:#ffc6d1;font-size:.9rem}
.reset .auth-card{max-width:480px}
.dashboard-top{margin:2.8rem 8vw 2rem;padding:1.8rem 2.2rem;display:flex;justify-content:space-between;align-items:center;gap:2rem}
.top-right{display:flex;align-items:center;gap:1.5rem}
.user-pill{display:flex;align-items:center;gap:.9rem;padding:.5rem 1rem;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.user-pill .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-strong));display:flex;align-items:center;justify-content:center;font-weight:700}
.user-info{display:flex;flex-direction:column;font-size:.85rem;color:var(--muted)}
.user-name{font-weight:600;color:var(--text)}
.storage-meter{display:flex;flex-direction:column;gap:.4rem;min-width:190px}
.meter-label{font-size:.75rem;color:var(--muted)}
.meter-bar{width:100%;height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.meter-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-strong))}
.meter-values{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted)}
.dashboard-layout{display:grid;grid-template-columns:290px 1fr;gap:2rem;padding:0 8vw 6rem}
.dashboard-sidebar{padding:2rem;display:flex;flex-direction:column;gap:2rem}
.dashboard-sidebar .sidebar-group{display:flex;flex-direction:column;gap:1.1rem}
.dashboard-sidebar h2{margin:0;font-size:1.05rem}
.sidebar-link{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);padding:.85rem 1.1rem;border-radius:var(--radius-sm);text-align:left;font-weight:600;transition:var(--transition)}
.sidebar-link.active,.sidebar-link:hover{border-color:rgba(120,138,255,.45);background:rgba(120,138,255,.18)}
.sidebar-text{margin:0;color:var(--muted);font-size:.85rem;line-height:1.4}
.allowed-list{white-space:pre-line}
.dashboard-main{display:flex;flex-direction:column;gap:2.4rem}
.upload-panel{padding:2.2rem;display:flex;flex-direction:column;gap:1.5rem}
.dropzone{position:relative;min-height:200px;border-radius:var(--radius-md);border:1px dashed rgba(147,162,255,.35);background:rgba(255,255,255,.03);display:flex;align-items:center;justify-content:center;gap:2rem;flex-wrap:wrap;text-align:center;transition:var(--transition)}
.dropzone.dragover{border-color:rgba(109,124,255,.7);background:rgba(109,124,255,.12)}
.dropzone-visual{position:relative;width:140px;height:140px}
.drop-cloud{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 40% 40%,rgba(109,124,255,.85),transparent 70%)}
.drop-glow{position:absolute;inset:0;border-radius:50%;background:rgba(74,222,222,.35);filter:blur(30px)}
.dropzone-copy strong{font-size:1.2rem}
.dropzone-copy span{display:block;margin-top:.35rem;color:var(--muted)}
.upload-progress{display:flex;flex-direction:column;gap:1rem}
.progress-item{display:flex;flex-direction:column;gap:.75rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);padding:1rem 1.25rem;border-radius:var(--radius-sm);backdrop-filter:blur(18px);box-shadow:0 15px 30px rgba(0,0,0,.28)}
.progress-item .progress-header{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.progress-item .filename{font-size:.9rem;font-weight:600;word-break:break-word}
.progress-item .progress-status{font-size:.75rem;color:var(--muted)}
.progress-item .progress-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.progress-item .progress-actions button{padding:.4rem 1rem;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:.75rem;font-weight:600;transition:var(--transition)}
.progress-item .progress-actions button:hover{background:rgba(255,255,255,.15)}
.progress-item .progress-actions button:disabled{opacity:.5;pointer-events:none}
.progress-item .progress-actions button[hidden]{display:none}
.progress-item .progress-actions .danger{border-color:rgba(255,77,109,.45);background:rgba(255,77,109,.16);color:#ffc6d1}
.progress-item.error .progress-status{color:#ff9cae}
.progress-item.complete .progress-status{color:var(--success)}
.progress-item.complete{border-color:rgba(74,222,222,.35)}
.progress-bar{width:100%;height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.progress-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-strong));width:0;transition:width .3s ease}
.upload-summary{display:flex;flex-direction:column;gap:.7rem;padding:1rem 1.25rem;border-radius:var(--radius-sm);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.upload-summary[hidden]{display:none}
.upload-summary .summary-top{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--muted)}
.upload-summary .summary-value{font-size:.9rem;font-weight:600;color:var(--text)}
.library{padding:2.2rem;display:flex;flex-direction:column;gap:1.6rem}
.library-toolbar{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center}
.search-group{position:relative;min-width:220px}
.search-group input{width:100%;padding:.85rem 1rem .85rem 2.8rem;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.12);background:rgba(12,15,28,.6);color:var(--text);transition:var(--transition)}
.search-group input:focus{border-color:rgba(132,152,255,.6);box-shadow:0 0 0 4px rgba(132,152,255,.12)}
.search-group .icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--muted)}
.toolbar-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem}
.toolbar-controls select{padding:.7rem 1rem;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.12);background:rgba(12,15,28,.6);color:var(--text)}
.view-toggle{display:inline-flex;border-radius:999px;border:1px solid rgba(255,255,255,.12);overflow:hidden}
.view-toggle button{padding:.65rem 1.3rem;background:transparent;color:var(--muted);font-weight:600}
.view-toggle button.active{background:rgba(109,124,255,.22);color:var(--text)}
.library-body{min-height:280px}
.library-empty{padding:2.2rem;border-radius:var(--radius-md);background:rgba(255,255,255,.05);text-align:center;color:var(--muted)}
.library-grid{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.library-grid[data-view="list"]{display:flex;flex-direction:column;gap:0}
.library-grid[data-view="list"] .file-row{border-bottom:1px solid rgba(255,255,255,.08)}
.library-grid[data-view="list"] .file-row:last-child{border-bottom:none}
.file-card{padding:1.4rem;border-radius:var(--radius-md);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:1.2rem;position:relative;transition:var(--transition)}
.file-card:hover{border-color:rgba(109,124,255,.4);transform:translateY(-3px)}
.file-select{position:absolute;top:1.1rem;right:1.1rem}
.file-select span{width:18px;height:18px;border-radius:6px;border:1px solid rgba(255,255,255,.25);display:inline-flex;align-items:center;justify-content:center;background:rgba(0,0,0,.4)}
.file-select input:checked+span{background:linear-gradient(135deg,var(--accent),var(--accent-strong));border-color:transparent}
.file-icon{width:72px;height:72px;border-radius:22px;background:linear-gradient(135deg,rgba(109,124,255,.45),rgba(74,222,222,.25));display:flex;align-items:center;justify-content:center;font-size:2.2rem}
.file-data{display:flex;flex-direction:column;gap:.4rem}
.file-name{margin:0;font-size:1.05rem;word-break:break-word}
.file-meta{margin:0;font-size:.85rem;color:var(--muted)}
.file-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.file-actions .btn{padding:.55rem 1rem;font-size:.85rem}
.file-row{display:grid;grid-template-columns:50px 36px 1fr 120px 160px 160px;align-items:center;padding:.9rem 1.1rem;border-bottom:1px solid rgba(255,255,255,.08)}
.file-row:hover{background:rgba(255,255,255,.05)}
.file-row-icon{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,rgba(109,124,255,.4),rgba(74,222,222,.25))}
.file-row-actions{display:flex;gap:.5rem;justify-content:flex-end}
.file-row-actions .icon{background:rgba(255,255,255,.05);border-radius:10px;padding:.45rem;font-size:1rem}
.modal .preview-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.preview-media{background:rgba(255,255,255,.05);border-radius:var(--radius-md);min-height:240px;display:flex;align-items:center;justify-content:center;padding:1rem}
.preview-meta{display:flex;flex-direction:column;gap:.8rem;font-size:.9rem;color:var(--muted)}
.preview-meta strong{color:var(--text)}
.quick-stats{padding:0 8vw 2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.2rem}
.stat-card{padding:1.6rem;display:flex;flex-direction:column;gap:.45rem}
.stat-card .label{color:var(--muted);font-size:.85rem}
.stat-card .value{font-size:1.4rem;font-weight:700}
.stat-card .hint{font-size:.78rem;color:var(--muted)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.2rem;padding:2rem 8vw 0}
.stat{padding:1.6rem;display:flex;flex-direction:column;gap:.5rem}
.stat .label{color:var(--muted);font-size:.85rem}
.stat .value{font-size:1.5rem;font-weight:700}
.admin-main{display:flex;flex-direction:column;gap:2.6rem;padding:0 8vw 6rem}
.admin-panel{padding:2.3rem;display:flex;flex-direction:column;gap:1.8rem}
.admin-panel header h2{margin:0;font-size:1.4rem}
.admin-panel header p{margin:0;color:var(--muted)}
.admin-form{display:flex;flex-direction:column;gap:1.6rem}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem}
.form-grid label,.textarea-label{display:flex;flex-direction:column;gap:.6rem;font-size:.9rem;color:var(--muted)}
.form-grid input,.textarea-label textarea{padding:.85rem 1rem;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.12);background:rgba(12,15,28,.6);color:var(--text)}
.textarea-label textarea{min-height:120px;resize:vertical}
.toggle-row{display:flex;flex-wrap:wrap;gap:1rem}
.table{width:100%;border-radius:var(--radius-md);overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.table-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem;padding:1rem 1.3rem;background:rgba(255,255,255,.03)}
.table-header{background:rgba(255,255,255,.07);font-weight:600;color:var(--muted)}
.table-row.glass{background:rgba(15,18,32,.65)}
.table-row:nth-child(even).glass{background:rgba(18,22,36,.6)}
.table-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.table-actions form{display:inline}
.table-actions .btn{padding:.55rem 1rem;font-size:.85rem}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:.2rem .7rem;border-radius:999px;font-size:.75rem;background:rgba(255,255,255,.12)}
.bulk-actions{display:flex;gap:1rem;margin-top:1.2rem}
.empty{color:var(--muted);font-size:.95rem}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(8px,-12px)}}
[data-animate]{opacity:0;transform:translateY(35px)}
[data-animate].in-view{animation:fadeUp .8s ease forwards}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
.modal[open]{animation:fadeModal .25s ease}
@keyframes fadeModal{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
@media(max-width:1100px){.dashboard-layout{grid-template-columns:1fr}}
@media(max-width:860px){.top-nav{padding:1.4rem 6vw}.landing-main{padding:2.5rem 6vw}.preview{grid-template-columns:1fr}.dashboard-top{margin:2rem 6vw;padding:1.4rem 1.8rem}.dashboard-layout{padding:0 6vw 4rem}.stats-grid{padding:1.6rem 6vw 0}}
@media(max-width:720px){.hero{grid-template-columns:1fr}.nav-actions{gap:.6rem}.brand-title{font-size:1rem}.brand-logo{width:46px;height:46px}.hero-title{font-size:2.4rem}.dashboard-sidebar{position:relative;padding:1.6rem}.library-toolbar{flex-direction:column;align-items:flex-start}.file-row{grid-template-columns:32px 28px 1fr 100px 120px 120px;font-size:.85rem}.dashboard-top{flex-direction:column;align-items:flex-start}.top-right{width:100%;justify-content:space-between}}
@media(max-width:540px){.modal{max-width:90vw}.auth-header{flex-direction:column;gap:1rem;padding:1.4rem 1.6rem}.auth-card{padding:2rem 1.6rem}.dashboard-top{margin:1.6rem 1.6rem;padding:1.4rem 1.4rem}.dashboard-layout{padding:0 1.6rem 3rem}.stats-grid{padding:1.2rem 1.6rem 0}.admin-main{padding:0 1.6rem 3rem}.toast-stack{right:1rem;bottom:1rem}}