@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--bg:#000;--bg-elevated:#0d0d0d;--bg-card:#111;--paper:#000;--paper-dim:#0d0d0d;--text:#fff;--text-muted:#a3a3a3;--accent:#ff6a00;--accent-hover:#ff8533;--border:#262626;--border-dark:#262626;--danger:#ff4d4d;--graphite:#000;--graphite-soft:#0d0d0d;--teal:var(--accent);--teal-hover:var(--accent-hover)}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}.layout{min-height:100vh}.layout,.sidebar{display:flex;background:var(--bg)}.sidebar{width:220px;flex-shrink:0;color:var(--text);flex-direction:column;padding:28px 20px;border-right:1px solid var(--border)}.sidebar-logo{display:block;max-width:140px;height:auto;margin-bottom:24px}.sidebar-brand{font-size:15px;font-weight:600;letter-spacing:-.01em;margin-bottom:40px;padding-left:4px;color:var(--text)}.sidebar-brand span{display:block;font-size:12px;font-weight:400;color:var(--text-muted);margin-top:2px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1 1}.sidebar-link{padding:10px 12px;border-radius:6px;font-size:14px;font-weight:500;color:var(--text-muted);transition:background .15s ease,color .15s ease}.sidebar-link:hover{background:var(--bg-elevated);color:var(--text)}.sidebar-link.active{background:var(--accent);color:#000;font-weight:700}.sidebar-footer{border-top:1px solid var(--border);padding-top:16px}.sidebar-signout{font-size:13px;color:var(--text-muted);cursor:pointer;background:none;border:none;padding:0}.sidebar-signout:hover{color:var(--accent)}.main{flex:1 1;padding:32px 40px;max-width:1100px}.main--full{max-width:none;width:100%;padding:20px 28px}.page-title{font-size:20px;font-weight:600;letter-spacing:-.01em;margin:0 0 2px;color:var(--text)}.page-subtitle{color:var(--text-muted);font-size:13px;margin:0 0 16px}.dashboard-frame-wrap{border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--bg-card);height:calc(100vh - 130px);min-height:480px;width:100%}.dashboard-frame-wrap iframe{width:100%;height:100%;border:none}.empty-state{padding:40px;text-align:left;color:var(--text-muted);font-size:14px}.empty-state,.file-list{border:1px solid var(--border);border-radius:8px;background:var(--bg-card)}.file-list{overflow:hidden}.file-row{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);font-size:14px}.file-row:last-child{border-bottom:none}.file-name{font-weight:500;color:var(--text)}.file-meta{color:var(--text-muted);font-size:12px;margin-top:2px}.file-download{font-size:13px;font-weight:600;color:var(--accent);padding:6px 12px;border:1px solid var(--accent);border-radius:6px;transition:background .15s ease,color .15s ease}.file-download:hover{background:var(--accent);color:#000}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:100%;max-width:360px;padding:40px 36px}.login-logo{display:block;max-width:160px;height:auto;margin-bottom:20px}.login-brand{color:var(--text);font-size:16px;font-weight:600;margin-bottom:4px}.login-tagline{color:var(--text-muted);font-size:13px;margin-bottom:32px}.login-field{margin-bottom:16px}.login-field label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:6px}.login-field input{width:100%;padding:10px 12px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);font-size:14px}.login-field input:focus{outline:2px solid var(--accent);outline-offset:1px}.login-button{width:100%;padding:11px 12px;border-radius:6px;border:none;background:var(--accent);color:#000;font-size:14px;font-weight:700;cursor:pointer;margin-top:8px;transition:background .15s ease}.login-button:hover{background:var(--accent-hover)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-error{color:var(--danger);font-size:13px;margin-top:14px}