:root{--brand-orange: #024ad8;--brand-orange-hover: #0356e6;--brand-orange-active: #0e3191;--primary-blue: #024ad8;--primary-bright: #296ef9;--primary-soft: #c9e0fc;--accent-blue-focus: rgba(2, 74, 216, .15);--deep-black: #1a1a1a;--charcoal-gray: #3d3d3d;--medium-gray: #636363;--pure-white: #ffffff;--off-white: #f7f7f7;--light-surface: #f7f7f7;--light-gray: #e8e8e8;--input-border: #c2c2c2;--success-green: #1e874b;--warning-yellow: #c77700;--critical-red: #b3262b;--storm-sea: #7fadbe;--shadow-soft: 0 2px 8px rgba(26, 26, 26, .08);--font-family: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", Roboto, sans-serif;--font-mono: "Cascadia Mono", Consolas, "D2Coding", "Courier New", monospace;--header-h: 68px;--sidebar-w: 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#f0cccd;color:var(--critical-red)}.login-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5000;background:var(--off-white);display:flex;align-items:center;justify-content:center;padding:24px;overflow-y:auto}.login-split{width:100%;max-width:940px;background:var(--pure-white);border:1px solid var(--light-gray);border-radius:16px;box-shadow:0 8px 24px #1a1a1a1f;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;min-height:520px}.login-brand{position:relative;overflow:hidden;background:var(--deep-black);color:#fff;padding:48px 40px;display:flex;flex-direction:column;justify-content:space-between;gap:28px}.login-chevron{position:absolute;top:-40px;right:-60px;width:230px;height:230px;background:var(--brand-orange);clip-path:polygon(0 0,55% 0,100% 100%,45% 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12px}.login-foot{margin-top:20px;font-size:11px;color:var(--medium-gray);text-align:center}@media(max-width:760px){.login-split{grid-template-columns:1fr;max-width:420px;min-height:0}.login-brand{padding:28px;gap:20px}.login-brand-body h2{font-size:22px}.login-feature{display:none}.login-form-panel{padding:32px 28px}}.mono{font-family:var(--font-mono);font-size:12px}.muted{color:var(--medium-gray)}.strong{font-weight:600;color:var(--deep-black)}.row{display:flex;align-items:center;gap:8px}.row-wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.center-note{display:grid;place-items:center;min-height:100vh;color:var(--medium-gray);font-size:13px}