:root{--gr-navy: #1e3a5f;--gr-navy-700: #16304f;--gr-teal: #2a9d8f;--gr-teal-600: #23867a;--gr-teal-soft: #e6f4f1;--gr-coral: #f2887a;--gr-coral-600: #e26d5e;--gr-coral-soft: #fdecea;--rm-font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", sans-serif;--rm-bg: #f6f9fa;--rm-surface: #ffffff;--rm-surface-hover: #eef3f5;--rm-field: color-mix(in srgb, var(--rm-text) 5%, var(--rm-surface));--rm-text: var(--gr-navy);--rm-muted: #5b6b7d;--rm-border: #dde7ec;--rm-track: #e9f0f2;--rm-chip: #eef2f7;--rm-accent: var(--gr-teal);--rm-brand: var(--gr-navy);--rm-warning: var(--gr-coral);--rm-danger: #dc2626;--rm-success: #16a34a;--rm-radius: 14px;--rm-max: 1100px;color-scheme:light}html[data-theme=dark]{color-scheme:dark;--gr-navy: #aec6e8;--gr-navy-700: #c4d6ef;--gr-teal: #45c8b6;--gr-teal-600: #5fd3c3;--gr-teal-soft: #17302c;--gr-coral: #f2887a;--gr-coral-600: #e8796b;--gr-coral-soft: #3b211d;--rm-bg: #12161d;--rm-surface: #1a202a;--rm-surface-hover: #232b38;--rm-text: #e8eaf0;--rm-muted: #9fadbf;--rm-border: #2b3442;--rm-track: #222a36;--rm-chip: #232b38;--rm-danger: #f47c74;--rm-success: #57c877;--rm-navy: var(--gr-navy);--rm-coral: var(--gr-coral);--rm-coral-600: var(--gr-coral-600);--rm-coral-soft: var(--gr-coral-soft);--rm-teal-600: var(--gr-teal-600);--rm-teal-soft: var(--gr-teal-soft);--rm-accent-soft: var(--gr-teal-soft);--rm-accent-700: #7adccd;--rm-on-accent: #10141a;--rm-overlay: rgba(0, 0, 0, .65);--rm-shadow: 0 10px 30px rgba(0, 0, 0, .6);--rm-dot-border: rgba(255, 255, 255, .2);--rm-success-soft: #15321f;--rm-success-strong: #7ee2a0;--rm-danger-soft: #3a1e1e;--rm-danger-strong: #f9968f;--rm-warning-soft: #382912;--rm-warning-strong: #f0b263}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0;background:var(--rm-bg);color:var(--rm-text);font-family:var(--rm-font);line-height:1.5}.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:var(--rm-max);margin:0 auto;padding:1rem 1.5rem;flex-wrap:wrap}.brand{font-weight:700;font-size:1.2rem;text-decoration:none;color:var(--gr-navy);display:inline-flex;align-items:center;gap:.55rem}.brand-word{letter-spacing:.14em}.brand-mark{width:30px;height:30px;display:block}.site-nav{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap;justify-content:flex-end;row-gap:.5rem}.site-nav a{text-decoration:none;color:var(--rm-muted);font-weight:600;font-size:.9rem}.site-nav a:hover{color:var(--rm-text)}@media(max-width:560px){.site-header{padding:.75rem 1rem;gap:.5rem .75rem}.site-nav{width:100%;gap:.75rem}.site-nav a{font-size:.85rem}}.theme-toggle{display:inline-grid;place-items:center;width:34px;height:34px;padding:0;border:1px solid var(--rm-border);border-radius:999px;background:var(--rm-surface);font-size:.95rem;line-height:1;cursor:pointer;transition:border-color .15s ease,background .15s ease}.theme-toggle:hover{border-color:var(--rm-accent);background:var(--rm-surface-hover)}.theme-toggle:focus-visible{outline:2px solid var(--rm-accent);outline-offset:2px}.theme-toggle .icon-sun{display:none}html[data-theme=dark] .theme-toggle .icon-sun{display:block}html[data-theme=dark] .theme-toggle .icon-moon{display:none}.tool-back{text-decoration:none;color:var(--rm-muted);font-weight:600;font-size:.9rem;margin-right:.75rem}.tool-back:hover{color:var(--rm-accent)}.site-main{max-width:var(--rm-max);margin:0 auto;padding:1rem 1.5rem 3rem}.site-footer{max-width:var(--rm-max);margin:0 auto;padding:1.5rem;color:var(--rm-muted);font-size:.8rem;border-top:1px solid var(--rm-border)}h1.page-title{font-size:1.6rem;margin:.5rem 0 .25rem}p.page-lead{color:var(--rm-muted);margin:0 0 1.5rem;max-width:60ch}#sw-update-banner{position:fixed;left:50%;bottom:1rem;transform:translate(-50%);z-index:1000;display:flex;align-items:center;gap:.9rem;max-width:calc(100vw - 2rem);padding:.65rem 1rem;border-radius:12px;border:1px solid #2a9d8f;background:#1e3a5f;color:#fff;font-size:.9rem;box-shadow:0 10px 30px #00000073}#sw-update-banner button{border:1px solid #2a9d8f;background:#2a9d8f;color:#fff;border-radius:8px;padding:.35rem .9rem;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap}#sw-update-banner button:hover:not(:disabled){filter:brightness(1.12)}#sw-update-banner button:focus-visible{outline:2px solid #fff;outline-offset:2px}#sw-update-banner button:disabled{opacity:.7;cursor:wait}#superadmin-halo{display:none;position:fixed;inset:0;z-index:9990;pointer-events:none;border:8px solid transparent;border-image:linear-gradient(135deg,var(--gr-teal, #2a9d8f),var(--gr-navy, #1e3a5f),var(--gr-coral, #f2887a)) 1}#superadmin-tag{display:none;position:fixed;left:8px;bottom:8px;z-index:2147483000;font:700 11px/1.4 system-ui,sans-serif;color:#fff;background:#1e3a5f;border:1px solid #2a9d8f;border-radius:999px;padding:3px 10px}html.is-superadmin #superadmin-halo,html.is-superadmin #superadmin-tag{display:block}