:root{--bg: #12141a;--bg-accent: #14161d;--bg-elevated: #1a1d25;--bg-hover: #262a35;--card: #181b22;--card-foreground: #f4f4f5;--text: #e4e4e7;--text-strong: #fafafa;--muted: #71717a;--border: #27272a;--border-strong: #3f3f46;--accent: #ff5c5c;--accent-hover: #ff7070;--primary: #ff5c5c;--primary-foreground: #ffffff;--ok: #22c55e;--danger: #ef4444;--warn: #f59e0b;--info: #3b82f6;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-md: 0 4px 12px rgba(0, 0, 0, .25);--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .12s;--duration-normal: .2s;--components-button-secondary-bg: rgb(255 255 255 / .08);--components-button-secondary-bg-hover: rgb(255 255 255 / .12);--components-button-secondary-bg-disabled: rgb(255 255 255 / .03);--components-button-secondary-border: rgb(255 255 255 / .08);--components-button-secondary-border-hover: rgb(255 255 255 / .12)}:root[data-theme=light]{--bg: #fafafa;--bg-accent: #f5f5f5;--bg-elevated: #ffffff;--bg-hover: #f0f0f0;--card: #ffffff;--card-foreground: #18181b;--text: #3f3f46;--text-strong: #18181b;--muted: #71717a;--border: #e4e4e7;--border-strong: #d4d4d8;--accent: #dc2626;--accent-hover: #ef4444;--primary: #dc2626;--components-button-secondary-bg: #ffffff;--components-button-secondary-bg-hover: #f9fafb;--components-button-secondary-bg-disabled: #f9fafb;--components-button-secondary-border: rgb(16 24 40 / .14);--components-button-secondary-border-hover: rgb(16 24 40 / .2)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font:400 14px/1.55 var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}fastmovie-app{display:block;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit;color:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--card);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:width var(--duration-normal) var(--ease-out)}.sidebar.collapsed{width:64px}.sidebar-header{padding:20px;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:12px}.logo-icon{width:32px;height:32px;background:var(--primary);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.logo-text{font-size:16px;font-weight:600;color:var(--text);white-space:nowrap}.sidebar-nav{flex:1;padding:12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--muted);cursor:pointer;transition:all var(--duration-fast);text-decoration:none}.nav-item:hover{background:var(--bg-hover);color:var(--text)}.nav-item.active{background:#ff5c5c1a;color:var(--primary)}.nav-icon{font-size:18px;width:24px;text-align:center}.nav-text{font-size:14px;font-weight:500;white-space:nowrap}.sidebar-footer{padding:12px;border-top:1px solid var(--border)}.collapse-btn{width:100%;padding:8px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--muted);cursor:pointer;transition:all var(--duration-fast)}.collapse-btn:hover{background:var(--bg-hover);color:var(--text)}.main-content{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:var(--card);border-bottom:1px solid var(--border)}.topbar-left{display:flex;align-items:center;gap:16px}.page-title{font-size:20px;font-weight:600;color:var(--text)}.topbar-right{display:flex;align-items:center;gap:16px}.theme-btn{width:36px;height:36px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:all var(--duration-fast)}.theme-btn:hover{background:var(--bg-hover)}.user-menu{display:flex;align-items:center;gap:12px}.user-name{font-size:14px;color:var(--text)}.logout-btn{padding:6px 12px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--muted);font-size:12px;cursor:pointer;transition:all var(--duration-fast)}.logout-btn:hover{background:var(--danger);border-color:var(--danger);color:#fff}.content{flex:1;padding:24px;overflow:auto}@media(max-width:768px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:100;transform:translate(-100%)}.sidebar:not(.collapsed){transform:translate(0)}.sidebar.collapsed{transform:translate(-100%)}}