:root{--theme-1:#eaf5ff;--theme-2:#f4faff;--theme-3:#deedff;--theme-4:#a9d5f5;--theme-5:#72bdf2;--theme-6:#2698ea;--theme-border:#a9d5f5;--theme-soft:#deedff;--theme-softer:#f4faff;--settings-accent:#2698ea;--settings-card:#fff;--settings-text:#173b5c;--bg:#edf7ff;}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:linear-gradient(180deg,#edf7ff,#f8fbff);color:var(--settings-text)}button,input,select,textarea{font:inherit}.admin-shell{min-height:100vh}.admin-topbar{position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;background:rgba(248,252,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(38,152,234,.18)}.admin-brand{display:flex;align-items:center;gap:10px}.admin-brand-mark{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:#fff;border:1px solid var(--theme-border);font-size:22px;box-shadow:0 6px 18px rgba(35,94,135,.08)}.admin-brand b{display:block;font-size:16px}.admin-brand small{display:block;margin-top:2px;opacity:.65}.admin-session{display:flex;align-items:center;gap:8px}.admin-session span{font-size:11px;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-session button{border:1px solid var(--theme-border);background:#fff;border-radius:10px;padding:8px 12px;color:var(--settings-text);font-weight:800}.admin-main{width:min(1180px,100%);margin:0 auto;padding:18px 14px 40px}.settings-subpanel{display:block!important}.admin-nav{position:sticky;top:70px;z-index:900}.admin-login-overlay{position:fixed;inset:0;z-index:20000;display:grid;place-items:center;background:rgba(20,42,64,.36);backdrop-filter:blur(10px);padding:22px}.admin-login-overlay[hidden]{display:none}.admin-login-card{width:min(420px,100%);background:#fff;border:1px solid var(--theme-border);border-radius:24px;padding:24px;box-shadow:0 24px 70px rgba(15,45,72,.24)}.admin-login-card h1{margin:0 0 6px;font-size:24px}.admin-login-card p{margin:0 0 18px;font-size:12px;line-height:1.55;opacity:.7}.admin-login-card label{display:grid;gap:6px;margin:12px 0;font-size:12px;font-weight:800}.admin-login-card input{width:100%;min-height:46px;border:1px solid var(--theme-border);border-radius:13px;padding:0 13px;background:#fbfdff}.admin-login-card button{width:100%;min-height:48px;border:0;border-radius:14px;background:var(--theme-6);color:#fff;font-weight:900;margin-top:8px}.admin-login-error{min-height:20px;margin-top:10px;font-size:11px;color:#b23a3a}.admin-toast{position:fixed;left:50%;bottom:24px;z-index:30000;transform:translateX(-50%);padding:10px 14px;border-radius:999px;background:#163b5b;color:#fff;font-size:11px;box-shadow:0 10px 24px rgba(0,0,0,.2);opacity:0;pointer-events:none;transition:.2s}.admin-toast.show{opacity:1}.standalone-note{margin:0 0 12px;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.75);border:1px solid var(--theme-border);font-size:11px;line-height:1.5}.standalone-note b{color:#0f6fb4}
@media(max-width:700px){.admin-main{padding:10px 8px 30px}.admin-topbar{padding:10px 12px}.admin-session span{display:none}.admin-nav{top:61px}}