@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary: #1b7dfd;--primary-hover: #1565c9;--bg-color: #f8fafc;--surface: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: 12px;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--success: #10b981;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .2s ease}input{font-family:inherit;outline:none}.upload-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:1.5rem;text-align:center}.upload-card h1{font-size:1.25rem;font-weight:600;color:var(--text-main);margin-bottom:.25rem}.upload-card .subtitle{font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem}.drop-zone{width:100%;padding:2.5rem 1.5rem;border:2px dashed var(--border);border-radius:8px;background-color:var(--bg-color);display:flex;flex-direction:column;gap:1rem;align-items:center;transition:all .2s ease}.drop-zone:hover{border-color:var(--primary);background-color:#1b7dfd05}.file-input{display:none}.select-file-label{display:inline-flex;padding:.625rem 1.25rem;background-color:#fff;border:1px solid var(--border);border-radius:6px;font-size:.875rem;font-weight:600;color:var(--text-main);cursor:pointer;box-shadow:0 1px 2px #0000000d}.select-file-label:hover{background-color:var(--bg-color)}.selected-file-name{font-size:.875rem;font-weight:500;color:var(--primary)}.upload-btn{width:100%;max-width:200px;padding:.75rem 1.5rem;background-color:var(--primary);color:#fff;border-radius:8px;font-weight:600;font-size:.875rem}.upload-btn:disabled{background-color:var(--border);cursor:not-allowed}.upload-btn:not(:disabled):hover{background-color:var(--primary-hover);transform:translateY(-1px)}.upload-status{font-size:.8125rem;font-weight:500}.login-page{flex:1;display:flex;justify-content:center;align-items:center;padding:2rem}.login-card{width:100%;max-width:400px;background-color:var(--surface);padding:2.5rem;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--border)}.login-card h1{font-size:1.875rem;font-weight:700;text-align:center;margin-bottom:.5rem;color:var(--text-main)}.login-subtitle{text-align:center;color:var(--text-muted);font-size:.875rem;margin-bottom:2rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text-main)}.form-group input{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s}.form-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1b7dfd1a}.login-submit-btn{width:100%;padding:.75rem;background-color:var(--primary);color:#fff;font-weight:600;font-size:1rem;border-radius:8px;margin-top:1rem}.login-submit-btn:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.login-submit-btn:active{transform:translateY(0)}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 2px #0000000d}.navbar-brand h1{font-size:1.5rem;font-weight:700;color:var(--primary);letter-spacing:-.5px}.logout-btn{padding:.5rem 1rem;background-color:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:8px;font-size:.875rem;font-weight:500}.logout-btn:hover{background-color:var(--bg-color);color:var(--danger);border-color:var(--danger);opacity:.8}.file-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all .2s ease;display:flex;flex-direction:column;gap:1rem;position:relative}.file-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary)}.file-info{display:flex;flex-direction:column;gap:.25rem}.file-name{font-size:1rem;font-weight:600;color:var(--text-main);word-break:break-all;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.file-details{display:flex;align-items:center;gap:.75rem;font-size:.75rem;color:var(--text-muted)}.file-type-badge{padding:2px 8px;background-color:var(--bg-color);border-radius:4px;text-transform:uppercase;font-weight:700;letter-spacing:.5px}.file-actions{display:flex;gap:.75rem;margin-top:auto;padding-top:1rem;border-top:1px solid var(--border)}.action-btn{flex:1;padding:.5rem;border-radius:6px;font-size:.8125rem;font-weight:600;text-align:center}.btn-download{background-color:var(--bg-color);color:var(--primary);border:1px solid var(--border)}.btn-download:hover{background-color:var(--primary);color:#fff;border-color:var(--primary)}.btn-delete{background-color:transparent;color:var(--text-muted)}.btn-delete:hover{background-color:#fee2e2;color:var(--danger)}.app-container{max-width:1200px;margin:0 auto;padding:2rem;width:100%}.dashboard{display:flex;flex-direction:column;gap:3rem}.section-title{font-size:1.25rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-main);display:flex;align-items:center;gap:.5rem}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.empty-state{text-align:center;padding:4rem 2rem;background-color:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);color:var(--text-muted)}.loading-state{text-align:center;padding:2rem;color:var(--primary);font-weight:500}.storage-header-container{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.storage-header-container .section-title{margin-bottom:0}.storage-progress-wrapper{width:100%;max-width:300px}.storage-progress-info{display:flex;justify-content:space-between;font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem;font-weight:500}.progress-bar-container{width:100%;height:8px;background-color:var(--border);border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background-color:var(--primary);transition:width .3s ease}.progress-bar-fill.warning{background-color:#f59e0b}.progress-bar-fill.danger{background-color:var(--danger)}