@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css";
*{box-sizing:border-box}body{color:#0f172a;background:#f5f5f5;margin:0;font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,Segoe UI,system-ui,-apple-system,sans-serif}a{color:inherit;text-decoration:none}
:root{--bg:#f5f5f5;--fg:#0f172a;--sidebar-bg:#fafafa;--card-bg:#f3f4f6;--accent:#7c3aed;--muted:#6b7280;--border:#e5e7eb}.app-shell{background:var(--bg);min-height:100vh;color:var(--fg);display:flex}.sidebar{border-right:1px solid var(--border);background:var(--sidebar-bg);flex-direction:column;gap:24px;width:260px;padding:24px 20px;font-size:11px;display:flex}.logo{color:var(--accent);font-size:24px;font-weight:700}.sidebar-list{flex-direction:column;flex:1;gap:8px;padding-right:4px;display:flex;overflow-y:auto}.app-block{flex-direction:column;gap:8px;display:flex}.app-header{background:var(--card-bg);border-radius:16px;align-items:center;gap:8px;padding:12px;display:flex;box-shadow:0 1px 2px #0f172a14}.app-title{text-align:left;color:#1f2937;cursor:pointer;background:0 0;border:none;flex:1;padding:0;font-weight:700}.icon-btn{color:#9ca3af;cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:16px;line-height:1;transition:color .15s}.icon-btn:hover{color:#4b5563}.tab-list{flex-direction:column;gap:8px;padding-left:12px;display:flex}.tab-row{background:var(--card-bg);border-radius:14px;align-items:center;gap:8px;padding:10px 12px;font-size:12px;display:flex;box-shadow:0 1px 2px #0f172a0d}.tab-row.active{background:#ede9fe}.tab-button{text-align:left;color:#1f2937;cursor:pointer;background:0 0;border:none;flex:1;padding:0;font-weight:600}.settings-link{color:#374151;font-weight:700;text-decoration:none;transition:color .15s}.settings-link:hover{color:var(--accent)}.main-area{flex:1;padding:0}.header-bar{justify-content:space-between;align-items:center;padding:18px;display:flex}.main-title{color:#4b5563;font-size:15px;font-weight:700}.controls{align-items:center;gap:12px;display:flex}.zoom-controls{border:1px solid var(--border);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;display:flex;box-shadow:0 1px 2px #0f172a14}.round-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:999px;padding:6px 10px;font-size:14px;transition:background .15s}.round-btn:hover{background:#e5e7eb}.zoom-value{text-align:center;color:#374151;min-width:52px;font-weight:700}.zoom-slider{width:100px}.newtab-btn{border:1px solid var(--border);color:#1f2937;cursor:pointer;background:#fff;border-radius:999px;padding:10px 16px;font-weight:700;transition:background .15s;box-shadow:0 1px 2px #0f172a14}.newtab-btn:disabled{color:#9ca3af;cursor:not-allowed;box-shadow:none;background:#e5e7eb}.newtab-btn:not(:disabled):hover{background:#f3f4f6}.frame-section{height:80vh;position:relative;overflow:hidden}.frame-wrapper{width:100%;height:100%;position:relative;overflow:hidden}.frame-inner{transform-origin:0 0;width:100%;height:100%}.frame-iframe{border:0;width:100%;height:100%}.placeholder{color:#9ca3af;justify-content:center;align-items:center;height:100%;display:flex}.settings-page{background:var(--bg);min-height:100vh;color:var(--fg);padding:32px 16px}.settings-container{flex-direction:column;gap:24px;max-width:880px;margin:0 auto;display:flex}.settings-header{justify-content:space-between;align-items:center;display:flex}.section-card{border:1px solid var(--border);background:#fff;border-radius:16px;flex-direction:column;gap:12px;padding:20px;display:flex;box-shadow:0 1px 2px #0f172a0d}.form-grid{grid-template-columns:1fr;gap:12px;display:grid}@media (min-width:640px){.form-grid.two-cols{grid-template-columns:1fr 1fr;align-items:end}}.label{color:#374151;flex-direction:column;gap:6px;font-size:12px;font-weight:600;display:flex}.input{border:1px solid var(--border);color:#111827;background:#f9fafb;border-radius:10px;width:100%;padding:10px 12px;font-size:14px}.input:focus{border-color:#c4b5fd;outline:2px solid #e9d5ff}.primary-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:10px 14px;font-weight:700}.site-row{border:1px solid var(--border);background:#f3f4f6;border-radius:12px;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.site-meta{flex-direction:column;gap:2px;display:flex}.muted{color:#6b7280;font-size:12px}.secondary-btn{cursor:pointer;color:#374151;background:#e5e7eb;border:none;border-radius:8px;padding:8px 12px;font-weight:700}.secondary-btn:hover{background:#d1d5db}