:root{--bg:#07111f;--panel:#0c1829;--panel2:#101f33;--line:rgba(148,163,184,.14);--text:#eef4ff;--muted:#8290a6;--accent:#ff7a45;--blue:#4d7fff;--green:#45d6a2;--shadow:0 24px 70px rgba(0,0,0,.28)}
[data-theme="light"]{--bg:#edf1f7;--panel:#fff;--panel2:#f7f9fc;--line:#dfe5ee;--text:#102039;--muted:#6d7a8d;--shadow:0 20px 50px rgba(22,42,73,.1)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Manrope,"Noto Sans KR",sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{border:0}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:2px}[hidden]{display:none!important}
.login-screen{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr}.login-art{padding:52px clamp(34px,6vw,90px);position:relative;overflow:hidden;background:linear-gradient(145deg,#07111f,#102546);display:flex;flex-direction:column;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:11px;line-height:1.25;font-weight:800;letter-spacing:.12em}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--accent);color:#07111f;font-size:13px}.login-message{position:relative;z-index:2;max-width:720px}.kicker{font-size:10px;letter-spacing:.2em;color:var(--accent);font-weight:800}.login-message h1,.page-heading h1,.object-heading h1{margin:20px 0;font-size:clamp(46px,6vw,84px);line-height:1.08;letter-spacing:-.055em}.login-message h1 em{font-style:normal;color:#7da1ff}.login-message p{max-width:560px;color:#9dabc1;line-height:1.8}.grid-art{position:absolute;width:620px;height:620px;right:-160px;bottom:-260px;border-radius:50%;background:repeating-radial-gradient(circle,rgba(83,125,255,.2) 0 1px,transparent 2px 34px);opacity:.5}.login-panel{display:grid;place-items:center;padding:32px;background:var(--panel)}.login-card{width:min(430px,100%)}.status-pill{display:inline-flex;align-items:center;gap:8px;font-size:9px;letter-spacing:.13em;color:var(--green)}.status-pill i,.live-badge i,.connection-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}.login-card h2{font-size:34px;margin:24px 0 8px}.login-card>p{color:var(--muted);margin:0 0 34px}.login-card label{display:grid;gap:9px;margin:18px 0;color:var(--muted);font-size:12px}.login-card input{height:54px;padding:0 16px;border-radius:11px;border:1px solid var(--line);background:var(--panel2);color:var(--text)}.primary-button{width:100%;height:58px;margin-top:12px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-radius:11px;background:var(--accent);color:#101724;font-weight:800;cursor:pointer}.form-error{min-height:24px;margin-top:14px;color:#ff8a9b;font-size:12px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:248px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:24px 15px;display:flex;flex-direction:column;background:#081422;border-right:1px solid var(--line);z-index:20}.sidebar-brand{padding:0 10px 26px}.overview-link,.database-list button{width:100%;padding:11px 13px;display:flex;align-items:center;gap:11px;border-radius:9px;background:transparent;color:#8290a6;text-align:left;cursor:pointer}.overview-link.active,.database-list button.active,.overview-link:hover,.database-list button:hover{background:#14243a;color:#fff}.nav-icon,.db-cube{width:26px;height:26px;display:grid;place-items:center;border-radius:7px;background:rgba(77,127,255,.13);color:#79a0ff}.db-cube.large{width:44px;height:44px;font-size:20px}.sidebar-label{margin:28px 12px 10px;display:flex;justify-content:space-between;color:#526077;font-size:9px;letter-spacing:.15em}.sidebar-label b{color:#748299}.database-list{display:grid;gap:3px;overflow:auto}.sidebar-footer{margin-top:auto;padding:17px 8px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.sidebar-footer>div{display:flex;align-items:center;gap:10px}.sidebar-footer p{display:grid;margin:0;font-size:11px}.sidebar-footer small{color:#5e6c82}.sidebar-footer button{background:transparent;color:#718096;cursor:pointer}
.workspace{min-width:0}.topbar{height:72px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 90%,transparent);position:sticky;top:0;z-index:10;backdrop-filter:blur(14px)}.breadcrumb{font-size:9px;letter-spacing:.13em;color:var(--muted)}.breadcrumb b{color:var(--text)}.top-actions{display:flex;gap:9px}.global-search{width:260px;height:38px;padding:0 12px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}.global-search input{width:100%;border:0;background:transparent;color:var(--text);outline:0;font-size:12px}.icon-button,.mobile-menu{width:38px;height:38px;border-radius:9px;background:var(--panel);color:var(--muted);border:1px solid var(--line);cursor:pointer}.mobile-menu{display:none}.content-view{padding:48px clamp(24px,4vw,64px) 80px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:40px}.page-heading h1{margin:10px 0 9px;font-size:42px}.page-heading p{margin:0;color:var(--muted);font-size:13px}.page-heading.compact{margin-bottom:28px}.live-badge{display:flex;align-items:center;gap:8px;padding:8px 11px;border-radius:999px;border:1px solid var(--line);font-size:9px;color:var(--green)}
.metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:58px}.metric-card{min-height:150px;padding:22px;position:relative;overflow:hidden;border:1px solid var(--line);border-radius:15px;background:var(--panel)}.metric-card>span{font-size:8px;letter-spacing:.14em;color:var(--muted)}.metric-card strong{display:block;margin:24px 0 2px;font-size:29px}.metric-card p{margin:0;color:var(--muted);font-size:11px}.metric-card i{position:absolute;right:15px;bottom:5px;font-size:55px;font-style:normal;color:rgba(120,150,200,.06)}.section-title{display:flex;justify-content:space-between;margin-bottom:20px}.section-title h2{margin:0;font-size:20px}.section-title p{margin:7px 0 0;color:var(--muted);font-size:12px}.database-cards,.object-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.database-card,.object-card{padding:22px;min-height:180px;display:flex;flex-direction:column;text-align:left;border:1px solid var(--line);border-radius:15px;background:var(--panel);color:var(--text);cursor:pointer;transition:.2s}.database-card:hover,.object-card:hover{transform:translateY(-3px);border-color:rgba(77,127,255,.45);box-shadow:var(--shadow)}.database-card>div,.object-card>div{display:flex;justify-content:space-between;align-items:center}.database-card h3,.object-card h3{margin:25px 0 5px;font-size:17px}.database-card p,.object-card p{margin:0;color:var(--muted);font-size:11px}.database-card footer,.object-card footer{margin-top:auto;padding-top:17px;display:flex;justify-content:space-between;border-top:1px solid var(--line);color:var(--muted);font-size:9px}.secondary-button{padding:11px 16px;border-radius:9px;background:var(--blue);color:white;cursor:pointer}.object-toolbar{margin-bottom:18px;display:flex;align-items:center;justify-content:space-between}.object-toolbar>span{color:var(--muted);font-size:10px}.filter-tabs{display:flex;gap:5px}.filter-tabs button,.content-tabs button{padding:9px 13px;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer}.filter-tabs button.active,.content-tabs button.active{background:var(--panel2);color:var(--text)}.type-chip,.object-type{padding:5px 8px;border-radius:6px;background:rgba(77,127,255,.13);color:#7da1ff;font-size:8px;letter-spacing:.1em}.type-chip.view,.object-type.view{background:rgba(255,122,69,.12);color:#ff9b72}.empty-state{grid-column:1/-1;padding:70px;text-align:center;border:1px dashed var(--line);border-radius:15px;color:var(--muted)}
.back-button{margin-bottom:25px;background:transparent;color:var(--muted);cursor:pointer}.object-heading{display:flex;align-items:end;justify-content:space-between}.object-heading h1{margin:11px 0 5px;font-size:38px}.object-heading p{margin:0;color:var(--muted);font-size:11px}.pager-size label{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:10px}.pager-size select{padding:8px;border-radius:7px;border:1px solid var(--line);background:var(--panel);color:var(--text)}.content-tabs{display:flex;gap:5px;margin:32px 0 15px;border-bottom:1px solid var(--line)}.content-tabs button{border-radius:8px 8px 0 0}.tab-panel{display:none}.tab-panel.active{display:block}.table-frame{overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}table{width:100%;border-collapse:collapse;font-size:11px}th{position:sticky;top:0;padding:13px 15px;background:var(--panel2);color:#93a0b3;text-align:left;white-space:nowrap;cursor:pointer}td{max-width:320px;padding:12px 15px;border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#c8d2e2}.empty-cell{text-align:center;padding:60px;color:var(--muted)}.pagination{padding:14px 2px;display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.pagination button{width:34px;height:30px;margin-left:5px;border-radius:7px;background:var(--panel);color:var(--text);cursor:pointer}.pagination button:disabled{opacity:.3}.schema-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.schema-grid article{padding:18px;border:1px solid var(--line);border-radius:11px;background:var(--panel)}.schema-grid span{color:var(--blue);font-size:9px}.schema-grid h3{margin:11px 0 5px;font-size:14px}.schema-grid p{margin:0;color:var(--muted);font-size:9px}.ddl-card,.query-card{margin-top:14px;border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden}.ddl-card>div,.query-card>div{padding:12px 15px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.ddl-card h3{margin:0;font-size:12px}.ddl-card button,.query-card button{padding:7px 11px;border-radius:6px;background:var(--blue);color:#fff;cursor:pointer}.ddl-card pre{margin:0;padding:20px;overflow:auto;color:#a7c0ed;font-size:11px;line-height:1.7}.query-card textarea{width:100%;min-height:180px;padding:20px;border:0;resize:vertical;background:#07111f;color:#c6d6f1;font:12px/1.7 monospace;outline:0}.query-card span{font-size:9px;color:var(--green)}.query-result{margin-top:15px}.query-meta{color:var(--muted);font-size:10px}.loader{position:fixed;inset:0;z-index:100;display:grid;place-content:center;justify-items:center;background:rgba(4,10,19,.75);backdrop-filter:blur(6px)}.loader span{width:38px;height:38px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.loader p{font-size:10px;color:#9aa8bc}.toast{position:fixed;right:24px;bottom:24px;z-index:110;padding:14px 18px;border-radius:9px;background:#fff;color:#142238;font-size:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,1fr)}.database-cards,.object-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.login-screen{grid-template-columns:1fr}.login-art{min-height:42vh;padding:30px}.login-panel{padding:45px 25px}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-260px;transition:.25s}.sidebar.open{left:0;box-shadow:var(--shadow)}.mobile-menu{display:block}.topbar{padding:0 15px}.breadcrumb{display:none}.global-search{width:min(220px,52vw)}.content-view{padding:32px 18px 70px}.metric-grid{grid-template-columns:repeat(2,1fr)}.database-cards,.object-grid,.schema-grid{grid-template-columns:1fr}.page-heading{gap:15px}.page-heading h1{font-size:32px}.live-badge{display:none}.object-heading{align-items:flex-start}.pager-size{margin-top:10px}.login-message h1{font-size:48px}}@media(max-width:440px){.metric-grid{grid-template-columns:1fr}.metric-card{min-height:120px}.global-search{width:170px}.object-heading{display:block}}