:root{--bg-primary:#0a0d14;--bg-secondary:#121824;--bg-tertiary:#1a2234;--glass-bg:#121824bf;--glass-border:#ffffff14;--glass-border-hover:#ffffff2e;--glass-shadow:0 16px 40px #00000080;--accent-primary:#6366f1;--accent-secondary:#38bdf8;--accent-gradient:linear-gradient(135deg, #6366f1 0%, #38bdf8 100%);--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-tertiary:#64748b;--folder-shravanth:#3b82f6;--folder-danush:#a855f7;--folder-sunitha:#ec4899;--folder-ramesh:#10b981;--folder-common:#f59e0b;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display:"Outfit", "Inter", sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-user-select:none;user-select:none;background-image:radial-gradient(circle at 10% 20%,#6366f11f 0%,#0000 40%),radial-gradient(circle at 90% 80%,#38bdf81a 0%,#0000 40%);height:100vh;overflow:hidden}#app{width:100%;height:100%;position:relative;overflow:hidden}.screen{opacity:0;pointer-events:none;flex-direction:column;width:100%;height:100%;transition:opacity .3s,transform .3s;display:flex;position:absolute;top:0;left:0;transform:scale(.98)}.screen.active{opacity:1;pointer-events:all;transform:scale(1)}#auth-screen{justify-content:center;align-items:center;padding:24px}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}.auth-card{text-align:center;flex-direction:column;gap:28px;width:100%;max-width:420px;padding:40px 32px;display:flex}.vault-logo{flex-direction:column;align-items:center;gap:12px;display:flex}.logo-shield{background:var(--accent-gradient);color:#fff;border-radius:24px;justify-content:center;align-items:center;width:80px;height:80px;animation:4s ease-in-out infinite float;display:flex;box-shadow:0 12px 30px #6366f166}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.vault-logo h1{font-family:var(--font-display);letter-spacing:-.02em;font-size:1.85rem;font-weight:700}.tagline{color:var(--text-secondary);font-size:.9rem}.config-banner{border:1px dashed var(--glass-border);border-radius:var(--radius-md);text-align:left;background:#ffffff08;flex-direction:column;gap:8px;padding:16px;display:flex}.config-banner label{color:var(--text-secondary);text-transform:uppercase;font-size:.8rem;font-weight:600}.input-group{gap:8px;display:flex}input[type=text],select{border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-primary);background:#0000004d;outline:none;width:100%;padding:10px 14px;font-size:.85rem;transition:border-color .2s}input[type=text]:focus,select:focus{border-color:var(--accent-primary)}.help-text{color:var(--text-tertiary);font-size:.75rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:10px;padding:12px 20px;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 16px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--glass-border)}.btn-google{color:#1f2937;background:#fff;width:100%;font-weight:600;box-shadow:0 4px 12px #0003}.btn-google:hover{background:#f8fafc;transform:translateY(-1px)}.btn-danger{color:#fca5a5;background:#ef444426;border:1px solid #ef44444d}.btn-icon{border:1px solid var(--glass-border);width:40px;height:40px;color:var(--text-primary);cursor:pointer;background:#ffffff0d;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.btn-icon:hover{background:#ffffff1f;transform:scale(1.05)}.security-badge{color:var(--text-tertiary);justify-content:center;align-items:center;gap:6px;font-size:.75rem;display:flex}.app-header{border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10;background:#0a0d14cc;justify-content:space-between;align-items:center;height:64px;padding:0 16px;display:flex;position:relative}.header-left{align-items:center;gap:10px;min-width:80px;display:flex}.header-center{pointer-events:none;align-items:center;gap:8px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.header-logo{background:var(--accent-gradient);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.header-title{font-family:var(--font-display);white-space:nowrap;font-size:1.1rem;font-weight:700}.header-right{align-items:center;gap:10px;display:flex}.user-avatar{background:var(--accent-primary);color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:.9rem;font-weight:700;display:flex;box-shadow:0 2px 8px #6366f166}.app-body{flex:1;padding:20px;position:relative;overflow-y:auto}.panel{opacity:0;flex-direction:column;gap:20px;display:none;transform:translateY(8px)}.panel.active{animation:.25s cubic-bezier(.4,0,.2,1) forwards panelFadeIn;display:flex}@keyframes panelFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.breadcrumbs{color:var(--text-secondary);align-items:center;gap:8px;font-size:.85rem;display:flex}.breadcrumb-item{cursor:pointer;transition:color .2s}.breadcrumb-item:hover{color:var(--accent-secondary)}.folders-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px;display:grid}.folder-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;align-items:center;gap:12px;padding:20px 16px;transition:all .25s;display:flex;position:relative;overflow:hidden}.folder-card:before{content:"";background:var(--accent-primary);width:100%;height:4px;position:absolute;top:0;left:0}.folder-card[data-person=Shravanth]:before{background:var(--folder-shravanth)}.folder-card[data-person=Danush]:before{background:var(--folder-danush)}.folder-card[data-person=Sunitha]:before{background:var(--folder-sunitha)}.folder-card[data-person=Ramesh]:before{background:var(--folder-ramesh)}.folder-card[data-person=Common]:before{background:var(--folder-common)}.folder-card:hover{border-color:var(--glass-border-hover);transform:translateY(-4px);box-shadow:0 10px 24px #0000004d}.folder-icon{background:#ffffff0d;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;font-weight:700;display:flex}.folder-card[data-person=Shravanth] .folder-icon{color:var(--folder-shravanth)}.folder-card[data-person=Danush] .folder-icon{color:var(--folder-danush)}.folder-card[data-person=Sunitha] .folder-icon{color:var(--folder-sunitha)}.folder-card[data-person=Ramesh] .folder-icon{color:var(--folder-ramesh)}.folder-card[data-person=Common] .folder-icon{color:var(--folder-common)}.folder-name{font-family:var(--font-display);text-align:center;font-size:.95rem;font-weight:600}.files-container{flex-direction:column;gap:12px;display:flex}.files-header{justify-content:space-between;align-items:center;display:flex}.files-header h3{font-family:var(--font-display);font-size:1.1rem}.badge{border:1px solid var(--glass-border);color:var(--text-secondary);background:#ffffff0f;border-radius:20px;padding:4px 10px;font-size:.75rem}.files-list{flex-direction:column;gap:10px;display:flex}.file-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);justify-content:space-between;align-items:center;gap:14px;padding:14px 16px;transition:all .2s;display:flex}.file-item:hover{border-color:var(--glass-border-hover);background:#1a2234e6}.file-info{align-items:center;gap:14px;display:flex;overflow:hidden}.file-icon{width:40px;height:40px;color:var(--accent-primary);background:#6366f11a;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.file-details{flex-direction:column;display:flex;overflow:hidden}.file-title{white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:500;overflow:hidden}.file-meta{color:var(--text-tertiary);margin-top:2px;font-size:.75rem}.file-actions{gap:6px;display:flex}.search-box-wrapper{flex-direction:column;gap:14px;display:flex}.search-input-container{width:100%;position:relative}.search-icon{color:var(--text-tertiary);position:absolute;top:50%;left:16px;transform:translateY(-50%)}#search-input{border-radius:var(--radius-lg);background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;padding:14px 48px;font-size:.95rem}.mic-btn{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:50%;padding:6px;transition:color .2s;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.mic-btn.active{color:#ef4444;animation:1.5s infinite pulse}@keyframes pulse{0%{transform:translateY(-50%)scale(1)}50%{transform:translateY(-50%)scale(1.15)}to{transform:translateY(-50%)scale(1)}}.search-synonyms-chips{scrollbar-width:none;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.search-synonyms-chips::-webkit-scrollbar{display:none}.chip{border:1px solid var(--glass-border);color:var(--text-secondary);white-space:nowrap;cursor:pointer;background:#ffffff0d;border-radius:20px;flex-shrink:0;align-items:center;gap:6px;padding:8px 14px;font-size:.8rem;transition:all .2s;display:inline-flex}.chip:hover{border-color:var(--accent-primary);color:#fff;background:#6366f126}.recent-chip{background:#6366f11a;border-color:#6366f14d}.chip-remove{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:50%;margin-left:2px;padding:0 2px;font-size:.75rem;transition:color .15s}.chip-remove:hover{color:#f87171}@supports (padding:env(safe-area-inset-top)){.app-header{padding-top:env(safe-area-inset-top)}.app-body{padding-bottom:calc(20px + env(safe-area-inset-bottom))}}.modal{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;opacity:0;pointer-events:none;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;transition:opacity .25s;display:flex;position:fixed;top:0;left:0}.modal.active{opacity:1;pointer-events:all}.modal-content{flex-direction:column;width:100%;max-width:540px;max-height:85vh;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header h4{font-family:var(--font-display);font-size:1.1rem}.modal-actions{align-items:center;gap:8px;display:flex}.modal-body{flex-direction:column;gap:16px;padding:20px;display:flex;overflow-y:auto}.drop-zone{border:2px dashed var(--glass-border);border-radius:var(--radius-md);text-align:center;cursor:pointer;color:var(--text-tertiary);flex-direction:column;align-items:center;gap:12px;padding:32px 20px;transition:all .2s;display:flex}.drop-zone:hover,.drop-zone.dragover{border-color:var(--accent-secondary);color:var(--text-primary);background:#38bdf80d}.drop-zone span{color:var(--accent-secondary);text-decoration:underline}.progress-container{flex-direction:column;gap:6px;display:flex}.progress-label{color:var(--text-secondary);font-size:.8rem}.progress-bar{background:#ffffff1a;border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:var(--accent-gradient);width:0%;height:100%;transition:width .2s}.lock-card{text-align:center;flex-direction:column;align-items:center;gap:16px;max-width:360px;padding:36px 28px;display:flex}.lock-icon{font-size:3rem}.divider{border:none;border-top:1px solid var(--glass-border);margin:8px 0}.toast-container{z-index:200;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:80px;left:50%;transform:translate(-50%)}.toast{border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--text-primary);background:#121824f2;border-radius:20px;padding:10px 18px;font-size:.85rem;animation:.3s toastIn;box-shadow:0 8px 20px #0006}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.loading-spinner{border:3px solid #ffffff1a;border-top-color:var(--accent-secondary);border-radius:50%;width:32px;height:32px;margin:20px auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}