:root{--login-navy:#24354d;--login-navy-deep:#18263a;--login-teal:#3eae97;--login-teal-dark:#2c8d79;--login-ink:#202e43;--login-muted:#748198;--login-line:#dce4ed;--login-bg:#f3f6f9}
*{box-sizing:border-box}
html,body{min-height:100%}
body.admin-login-page{margin:0;min-height:100vh;color:var(--login-ink);background:var(--login-bg);font-family:"Nunito Sans",Arial,sans-serif;-webkit-font-smoothing:antialiased}
.admin-login-shell{display:grid;grid-template-columns:minmax(380px,.9fr) minmax(520px,1.1fr);min-height:100vh}
.admin-login-brand{position:relative;display:flex;align-items:center;overflow:hidden;padding:64px;background:linear-gradient(145deg,var(--login-navy-deep),var(--login-navy) 62%,#305e64);color:#fff}
.admin-login-brand:before,.admin-login-brand:after{position:absolute;border-radius:50%;content:"";pointer-events:none}
.admin-login-brand:before{right:-150px;top:-150px;width:420px;height:420px;border:1px solid rgba(255,255,255,.09);box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.018)}
.admin-login-brand:after{left:-130px;bottom:-180px;width:360px;height:360px;background:rgba(62,174,151,.09)}
.admin-login-brand-inner{position:relative;z-index:1;max-width:480px}
.admin-login-kicker{display:inline-flex;margin-bottom:15px;color:#79d6c2;font-size:12px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.admin-login-logo{display:flex;align-items:center;gap:13px;margin-bottom:72px;color:#fff}
.admin-login-mark{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#58c9b1,var(--login-teal));box-shadow:0 12px 28px rgba(30,139,116,.28);font-size:15px;font-weight:900;letter-spacing:.04em}
.admin-login-logo strong{font-size:21px;font-weight:800;letter-spacing:-.02em}
.admin-login-brand h1{max-width:440px;margin:0 0 18px;color:#fff;font-size:42px;font-weight:800;line-height:1.12;letter-spacing:-.035em}
.admin-login-brand p{max-width:430px;margin:0;color:rgba(255,255,255,.7);font-size:16px;line-height:1.75}
.admin-login-trust{display:flex;gap:24px;margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.admin-login-trust span{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.72);font-size:13px;font-weight:700}
.admin-login-trust i{color:#6bd2bc;font-size:17px}
.admin-login-main{display:flex;align-items:center;justify-content:center;padding:46px 7vw;background:radial-gradient(circle at 85% 12%,rgba(62,174,151,.1),transparent 27%),var(--login-bg)}
.admin-login-card{width:100%;max-width:470px;padding:42px;border:1px solid rgba(215,224,234,.92);border-radius:20px;background:#fff;box-shadow:0 24px 65px rgba(31,48,70,.11)}
.admin-login-mobile-logo{display:none;align-items:center;justify-content:center;width:45px;height:45px;margin-bottom:24px;border-radius:13px;color:#fff;background:linear-gradient(135deg,#58c9b1,var(--login-teal));font-size:14px;font-weight:900;letter-spacing:.04em;box-shadow:0 9px 22px rgba(47,151,129,.2)}
.admin-login-eyebrow{margin:0 0 10px;color:var(--login-teal-dark);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.admin-login-card h2{margin:0 0 8px;color:var(--login-ink);font-size:31px;font-weight:800;letter-spacing:-.025em}
.admin-login-intro{margin:0 0 30px;color:var(--login-muted);font-size:15px;line-height:1.6}
.admin-login-field{margin-bottom:19px}
.admin-login-field label{display:block;margin-bottom:8px;color:#394960;font-size:14px;font-weight:800}
.admin-login-input-wrap{position:relative}
.admin-login-input-wrap>i{position:absolute;top:50%;left:15px;color:#93a0b2;font-size:18px;transform:translateY(-50%);pointer-events:none}
.admin-login-input{width:100%;height:52px;padding:0 48px 0 45px;border:1px solid var(--login-line);border-radius:11px;outline:0;color:#26364d;background:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s}
.admin-login-input::placeholder{color:#a1aabb}
.admin-login-input:focus{border-color:#54bba5;box-shadow:0 0 0 4px rgba(62,174,151,.12)}
.admin-password-toggle{position:absolute;top:50%;right:8px;display:flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:0;border-radius:8px;color:#758298;background:transparent;transform:translateY(-50%);cursor:pointer}
.admin-password-toggle:hover,.admin-password-toggle:focus{color:var(--login-teal-dark);background:#edf8f5;outline:0}
.admin-caps-warning{display:none;margin:7px 0 0;color:#a46a12;font-size:12px;font-weight:700}
.admin-login-message{display:none;margin:0 0 18px;padding:12px 14px;border:1px solid #f1d8dc;border-radius:10px;color:#a33d48;background:#fff2f3;font-size:13px;line-height:1.5}
.admin-login-message.is-visible{display:block}
.admin-login-button{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;height:52px;margin-top:6px;border:0;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--login-teal),var(--login-teal-dark));box-shadow:0 10px 22px rgba(47,151,129,.24);font-size:14px;font-weight:900;cursor:pointer;transition:transform .18s,box-shadow .18s,opacity .18s}
.admin-login-button:hover{transform:translateY(-1px);box-shadow:0 13px 28px rgba(47,151,129,.29)}
.admin-login-button:focus{outline:3px solid rgba(62,174,151,.22);outline-offset:2px}
.admin-login-button:disabled{cursor:wait;opacity:.68;transform:none}
.admin-login-spinner{display:none;width:17px;height:17px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:admin-login-spin .7s linear infinite}
.admin-login-button.is-loading .admin-login-spinner{display:inline-block}
.admin-login-security{display:flex;align-items:flex-start;gap:9px;margin:24px 0 0;padding-top:20px;border-top:1px solid #edf0f4;color:#8490a2;font-size:12px;line-height:1.55}
.admin-login-security i{margin-top:2px;color:var(--login-teal-dark);font-size:16px}
.admin-login-footer{margin:22px 0 0;color:#98a2b1;font-size:11px;text-align:center}
@keyframes admin-login-spin{to{transform:rotate(360deg)}}
@media(max-width:900px){.admin-login-shell{grid-template-columns:1fr}.admin-login-brand{display:none}.admin-login-main{min-height:100vh;padding:34px 20px}.admin-login-card{max-width:500px}.admin-login-mobile-logo{display:inline-flex}}
@media(max-width:520px){.admin-login-main{padding:18px 14px}.admin-login-card{padding:28px 22px;border-radius:16px}.admin-login-card h2{font-size:27px}.admin-login-intro{margin-bottom:24px}.admin-login-input{height:50px}}
@media(prefers-reduced-motion:reduce){.admin-login-button,.admin-login-input{transition:none}.admin-login-spinner{animation-duration:1.4s}}