:root{--color-primary: #1b3fa0;--color-primary-light: #2d55c8;--color-primary-surface: #eef2ff;--color-accent: #00c853;--color-accent-light: #e8f5e9;--color-accent-dark: #00962f;--color-error: #e53935;--color-warning: #ffb300;--color-bg: #f5f7ff;--color-white: #ffffff;--color-gray50: #f8f9fa;--color-gray200: #e9ecef;--color-gray400: #adb5bd;--color-gray600: #6c757d;--color-gray700: #495057;--color-gray900: #212529;--font-family: "Noto Sans Myanmar", "Noto Sans KR", "Inter", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-card: 0 2px 8px rgba(27, 63, 160, .08);--shadow-modal: 0 8px 40px rgba(27, 63, 160, .16)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;font-family:var(--font-family);background:var(--color-bg);color:var(--color-gray900);-webkit-font-smoothing:antialiased}button{font-family:inherit}a{color:inherit;text-decoration:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#eef2ff 25%,#f8f9fa,#eef2ff 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:var(--radius-md)}.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:56px;border:none;border-radius:14px;background:var(--color-primary);color:var(--color-white);font-size:16px;font-weight:700;cursor:pointer;transition:transform .15s ease}.btn-primary:active{transform:scale(.98)}.btn-secondary{flex:1;min-height:52px;border:1.5px solid var(--color-primary);border-radius:14px;background:transparent;color:var(--color-primary);font-weight:600;cursor:pointer}.btn-danger{flex:1;min-height:52px;border:none;border-radius:14px;background:var(--color-error);color:var(--color-white);font-weight:700;cursor:pointer}.lang-switch{position:fixed;top:calc(env(safe-area-inset-top,0px) + 8px);right:12px;z-index:100;display:flex;gap:4px;background:#fff3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;padding:4px}.lang-switch button{border:none;background:transparent;padding:6px 10px;border-radius:999px;cursor:pointer;font-size:14px}.lang-switch button.active{background:var(--color-white);color:var(--color-primary);font-weight:700}