:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:100%;max-width:1126px;min-height:100svh;margin:0 auto;padding:0 20px;display:flex}@media (width>=1166px){#root{width:1126px;padding:0}}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.login-container{background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);justify-content:center;align-items:center;height:100vh;display:flex}.login-card{background:#fff;border-radius:12px;width:100%;max-width:400px;padding:40px;transition:transform .3s;box-shadow:0 8px 24px #0000001a}.login-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #667eea26}.login-title{text-align:center;color:#333;margin-bottom:24px;font-size:24px;font-weight:600}.login-form{flex-direction:column;gap:16px;display:flex}.login-input{color:#333;background:#f8faff;border:1px solid #e0e0e0;border-radius:8px;outline:none;padding:12px 16px;font-size:15px;transition:all .2s}.login-input:focus{background:#fff;border-color:#667eea;box-shadow:0 0 0 3px #667eea26}.login-input::placeholder{color:#aaa}.login-btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:8px;padding:12px;font-size:16px;font-weight:500;transition:all .3s}.login-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 15px #667eea66}.login-footer{text-align:center;margin-top:20px}.login-btn-link{color:#667eea;cursor:pointer;background:0 0;border:none;font-size:14px;font-weight:500;transition:color .2s}.login-btn-link:hover{color:#764ba2;text-decoration:underline}.cloud-drive{background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);flex-direction:column;height:100vh;display:flex}.cloud-drive-header{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:space-between;align-items:center;padding:20px 30px;display:flex;box-shadow:0 4px 12px #00000026}.cloud-drive-header h1{margin:0;font-size:24px;font-weight:600}.header-actions{gap:10px;display:flex}.breadcrumb{background:#fff;border-bottom:1px solid #e0e0e0;padding:15px 30px;overflow-x:auto}.breadcrumb-container{white-space:nowrap;align-items:center;gap:5px;display:flex}.breadcrumb-item{color:#667eea;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:6px 12px;font-size:14px;transition:all .2s}.breadcrumb-item:hover{color:#764ba2;background-color:#f0f0f0}.breadcrumb-item.root{font-weight:500}.breadcrumb-item.current{color:#333;cursor:default;background:#f3f3f3}.breadcrumb-item.current:hover{color:#333;background:#f3f3f3}.breadcrumb-segment{color:#bbb;align-items:center;gap:5px;display:flex}.subtitle{color:#ffffffd9;margin:4px 0 0;font-size:14px}.action-panel{background:#fff;border-bottom:1px solid #e0e0e0;flex-direction:column;gap:15px;padding:20px 30px;display:flex}.folder-creation{flex-direction:column;display:flex}.input-group{background:#f5f5f5;border:1px solid #e0e0e0;border-radius:8px;align-items:center;gap:10px;padding:12px 15px;display:flex}.input-group svg{color:#667eea;flex-shrink:0}.folder-input{color:#333;background:0 0;border:none;outline:none;flex:1;min-width:200px;font-size:14px}.folder-input::placeholder{color:#aaa}.file-upload-area{flex-wrap:wrap;justify-content:center;align-items:center;gap:15px;display:flex}.upload-label{cursor:pointer;flex:auto;min-width:220px;max-width:400px}.upload-content{color:#667eea;background:#f8faff;border:2px dashed #667eea;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:20px;transition:all .3s;display:flex}.upload-label:hover .upload-content{color:#764ba2;background:#f0f4ff;border-color:#764ba2}.upload-content svg{size:24px}.file-input-hidden{display:none}.file-explorer{flex:1;padding:20px 30px;overflow-y:auto}.loading{color:#667eea;justify-content:center;align-items:center;height:300px;font-size:16px;display:flex}.empty-state{color:#aaa;justify-content:center;align-items:center;height:300px;font-size:16px;display:flex}.section{margin-bottom:30px}.section-title{color:#555;text-transform:uppercase;letter-spacing:.5px;margin:0 0 15px;font-size:14px;font-weight:600}.items-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:15px;display:grid}.item{cursor:pointer;background:#fff;border:1px solid #f0f0f0;border-radius:8px;flex-direction:column;justify-content:flex-start;align-items:center;gap:10px;min-height:200px;padding:15px;transition:all .3s;display:flex;box-shadow:0 2px 8px #0000000d}.file-item{min-height:240px}.item:hover{border-color:#667eea;transform:translateY(-4px);box-shadow:0 8px 16px #667eea33}.item-icon{color:#667eea;background:linear-gradient(135deg,#667eea15 0%,#764ba215 100%);border-radius:6px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.folder-item .item-icon{color:#667eea}.file-item .item-icon{color:#764ba2}.item-info{flex-direction:column;flex:1;justify-content:space-between;align-items:center;gap:4px;width:100%;display:flex}.item-name{color:#333;text-align:center;word-break:break-word;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:500;display:-webkit-box;overflow:hidden}.item-size{color:#aaa;font-size:11px}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-secondary{color:#333;background:#f0f0f0;border:1px solid #e0e0e0}.btn-secondary:hover{color:#667eea;background:#e8e8e8}@media (width<=768px){.cloud-drive-header{text-align:center;flex-direction:column;gap:15px}.header-actions{justify-content:center;width:100%}.items-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.action-panel{padding:15px 20px}.breadcrumb{padding:10px 20px}.file-explorer{padding:15px 20px}}@media (width<=480px){.input-group{flex-direction:column}.items-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.item{padding:10px}.btn{padding:6px 8px;font-size:12px}}.folder-item{min-height:120px;overflow:visible}.btn-block{width:100%;margin-top:8px}.btn-danger{color:#fff;background:#ff6b6b;border:none}.btn-danger:hover{background:#ff5252;box-shadow:0 4px 12px #ff6b6b66}.upload-progress-wrapper{flex-direction:column;gap:5px;width:100%;max-width:400px;margin:10px auto;display:flex}.upload-progress-info{color:#555;justify-content:space-between;align-items:center;font-size:13px;font-weight:500;display:flex}.upload-progress-container{background-color:#eef2f6;border-radius:8px;width:100%;height:8px;overflow:hidden;box-shadow:inset 0 1px 2px #0000000d}.upload-progress-bar{background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border-radius:8px;height:100%;transition:width .1s}
