:root{--bg-dark:#0a0a0b;--bg-card:#141416;--text-primary:#ededed;--text-secondary:#a1a1aa;--accent:#fff;--accent-hover:#e4e4e7;--border-color:#27272a;--error:#ef4444;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--radius-md:12px;--radius-lg:16px;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.app-container{flex-direction:column;min-height:100vh;display:flex}.login-container{background:radial-gradient(circle at top, #1a1a24 0%, var(--bg-dark) 60%);justify-content:center;align-items:center;min-height:100vh;padding:1rem;transition:opacity .4s ease-out;display:flex}.login-container.fade-out{opacity:0;pointer-events:none}.login-card{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);width:100%;max-width:400px;padding:2.5rem;box-shadow:0 25px 50px -12px #00000080}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{letter-spacing:-.025em;margin-bottom:.5rem;font-size:1.5rem;font-weight:600}.login-header p{color:var(--text-secondary);font-size:.95rem}.login-form{flex-direction:column;gap:1.25rem;display:flex}.input-group input{background-color:var(--bg-dark);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-size:1rem;font-family:var(--font-sans);transition:var(--transition);outline:none;padding:.875rem 1rem}.input-group input:focus{border-color:var(--text-secondary);box-shadow:0 0 0 1px var(--text-secondary)}.error-message{color:var(--error);text-align:center;font-size:.875rem}.submit-button{background-color:var(--accent);width:100%;color:var(--bg-dark);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);border:none;padding:.875rem;font-size:1rem;font-weight:500}.submit-button:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.submit-button:active{transform:translateY(0)}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-5px)}40%,80%{transform:translate(5px)}}.shake{animation:.4s ease-in-out shake}.video-layout{min-height:100vh;display:flex}.sidebar{background-color:var(--bg-card);border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;width:320px;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);padding:1.5rem}.sidebar-header h2{letter-spacing:-.01em;font-size:1.1rem;font-weight:500}.video-list{flex-direction:column;gap:.5rem;padding:1rem;display:flex;overflow-y:auto}.video-list-item{border-radius:var(--radius-md);color:var(--text-secondary);text-align:left;cursor:pointer;transition:var(--transition);background:0 0;border:1px solid #0000;align-items:center;gap:.75rem;padding:.875rem 1rem;font-size:.95rem;display:flex}.video-list-item:hover{color:var(--text-primary);background-color:#ffffff08}.video-list-item.active{background-color:var(--bg-dark);border-color:var(--border-color);color:var(--text-primary)}.video-item-icon{flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.video-item-icon svg{width:16px;height:16px;transition:var(--transition)}.video-list-item.active .video-item-icon svg{fill:var(--text-primary)}.main-content{background-color:var(--bg-dark);flex-direction:column;flex:1;display:flex}.empty-state{color:var(--text-secondary);flex:1;justify-content:center;align-items:center;display:flex}.video-player-wrapper{flex-direction:column;width:100%;max-width:1200px;margin:0 auto;padding:2rem;display:flex}.video-player-header{margin-bottom:1.5rem}.video-player-header h2{letter-spacing:-.02em;font-size:1.5rem;font-weight:500}.video-player-container{aspect-ratio:16/9;border-radius:var(--radius-lg);border:1px solid var(--border-color);background-color:#000;width:100%;box-shadow:0 20px 40px -10px #00000080}.cloudflare-stream-player{width:100%;height:100%}@media (width<=768px){.video-layout{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border-color);width:100%;max-height:40vh}.video-player-wrapper{padding:1rem}}