@import "https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Inter:wght@400;500;600;700&display=swap";
:root{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-tertiary:#1a1a1a;--bg-hover:#222;--accent:#00d4aa;--accent-dim:#00d4aa26;--text-primary:#fff;--text-secondary:#888;--text-muted:#555;--border:#2a2a2a;--error:#ff4757;--success:#00d4aa}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,sans-serif;line-height:1.6}.page{background:radial-gradient(ellipse 80% 50% at 50% -20%, #00d4aa14, transparent), var(--bg-primary);min-height:100vh}.header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:100;background:#0a0a0acc;justify-content:space-between;align-items:center;padding:20px 40px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:10px;display:flex}.logo-mark{color:var(--accent);font-size:24px;font-weight:700}.logo-text{letter-spacing:-.5px;font-size:18px;font-weight:600}.admin-btn{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s}.admin-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent)}.main{max-width:1200px;margin:0 auto;padding:0 40px 80px}.hero{text-align:center;padding:80px 0 60px}.hero-title{letter-spacing:-2px;margin-bottom:16px;font-size:56px;font-weight:700;line-height:1.1}.hero-title .accent{color:var(--accent)}.hero-sub{color:var(--text-secondary);max-width:400px;margin:0 auto;font-size:18px}.files-section{margin-top:40px}.section-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.section-title{letter-spacing:-.5px;font-size:20px;font-weight:600}.file-count{color:var(--text-muted);font-size:14px}.files-grid{flex-direction:column;gap:8px;display:flex}.file-card{background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;text-align:left;opacity:0;border-radius:12px;align-items:center;gap:16px;width:100%;padding:20px 24px;transition:all .2s;animation:.4s ease-out forwards fadeSlide;display:flex}@keyframes fadeSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.file-card:hover{background:var(--bg-tertiary);border-color:var(--accent);transform:translate(4px)}.file-icon{background:var(--bg-tertiary);border-radius:10px;justify-content:center;align-items:center;width:48px;height:48px;font-size:28px;display:flex}.file-info{flex:1}.file-name{color:var(--text-primary);margin-bottom:2px;font-size:15px;font-weight:600}.file-meta{color:var(--text-muted);font-family:Space Mono,monospace;font-size:13px}.file-badges{gap:8px;display:flex}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:4px 10px;font-size:11px;font-weight:600}.badge.public{color:var(--accent);background:#00d4aa1a}.badge.key_required{color:var(--text-secondary);background:#ffffff0d}.loading-grid{flex-direction:column;gap:8px;display:flex}.skeleton-card{background:linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);background-size:200% 100%;border-radius:12px;height:88px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{text-align:center;color:var(--text-muted);padding:80px 20px}.empty-icon{opacity:.5;margin-bottom:16px;font-size:48px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000e6;justify-content:center;align-items:center;padding:20px;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;width:100%;max-width:420px;padding:32px;animation:.3s ease-out scaleIn;position:relative}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.modal-close{background:var(--bg-tertiary);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;border:none;border-radius:8px;font-size:14px;transition:all .2s;position:absolute;top:16px;right:16px}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-header{text-align:center;margin-bottom:24px}.modal-icon{margin-bottom:16px;font-size:48px}.modal-title{margin-bottom:4px;font-size:22px;font-weight:600}.modal-meta{color:var(--text-muted);font-family:Space Mono,monospace;font-size:13px}.modal-desc{color:var(--text-secondary);text-align:center;background:var(--bg-tertiary);border-radius:8px;margin-bottom:24px;padding:12px;font-size:14px}.lock-screen{text-align:center}.lock-icon{margin-bottom:12px;font-size:40px}.lock-text{color:var(--text-secondary);margin-bottom:20px}.key-input-wrap{flex-direction:column;gap:12px;display:flex}.key-input{background:var(--bg-tertiary);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:8px;outline:none;padding:14px 16px;font-size:14px;transition:border-color .2s}.key-input:focus{border-color:var(--accent)}.key-input::placeholder{color:var(--text-muted)}.key-error{color:var(--error);font-size:13px}.unlock-btn{background:var(--accent);width:100%;color:var(--bg-primary);cursor:pointer;border:none;border-radius:8px;padding:14px;font-size:14px;font-weight:600;transition:all .2s}.unlock-btn:hover{opacity:.9;transform:translateY(-1px)}.unlocked-content{text-align:center}.success-badge{background:var(--accent-dim);color:var(--accent);border-radius:8px;align-items:center;gap:8px;margin-bottom:20px;padding:8px 16px;font-size:14px;font-weight:500;display:inline-flex}.download-btn{background:var(--accent);width:100%;color:var(--bg-primary);cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:10px;padding:16px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.download-btn:hover{opacity:.9;transform:translateY(-2px)}.download-info{color:var(--text-muted);margin-top:12px;font-size:12px}@media (max-width:768px){.header{padding:16px 20px}.main{padding:0 20px 60px}.hero-title{font-size:36px}.hero-sub{font-size:16px}.hero{padding:60px 0 40px}.file-card{padding:16px}.file-icon{width:40px;height:40px;font-size:22px}}