:root{--green: #00804f;--green-dark: #006a41;--green-soft: #e6f2ec;--ink: #16261f;--ink-soft: #52655c;--line: #dfe6e2;--bg: #f4f7f5;--card: #ffffff;--ok: #0f7a4d;--ok-bg: #e2f3ea;--info: #1f5f9e;--info-bg: #e5eef8;--warn: #9a6212;--warn-bg: #fbefda;--muted: #64726b;--muted-bg: #eef1ef;--danger: #b02a2a;--shadow: 0 1px 2px rgba(16, 38, 28, .06), 0 4px 16px rgba(16, 38, 28, .05);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}.app-loading{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--ink-soft)}.spinner{width:34px;height:34px;border:3px solid var(--green-soft);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-panel{max-width:460px;margin:80px 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