/* Yalnızca oturum açma sayfasında yüklenir. */
body:has(.atc-login-page){margin:0;background:#07111f;color:#f2f7ff;font-family:Inter,Segoe UI,Arial,sans-serif;min-height:100vh}
body:has(.atc-login-page) .footer{display:none}
.atc-login-page{position:relative;isolation:isolate;display:flex;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh;overflow:hidden;padding:28px 16px;box-sizing:border-box;background:radial-gradient(ellipse at 20% 12%,#18344b 0%,transparent 42%),radial-gradient(ellipse at 85% 85%,#17273f 0%,transparent 45%),linear-gradient(135deg,#07111f,#0e1d30 55%,#07111f)}
.atc-login-grid{position:absolute;inset:0;z-index:-1;opacity:.22;background-image:linear-gradient(#4d91b31a 1px,transparent 1px),linear-gradient(90deg,#4d91b31a 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,transparent,#000 35%,#000 70%,transparent)}
.atc-login-orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(4px);animation:atc-float 9s ease-in-out infinite alternate;pointer-events:none}
.orb-one{width:340px;height:340px;left:-120px;top:6%;background:radial-gradient(circle,#ff741b2b,transparent 72%)}
.orb-two{width:440px;height:440px;right:-140px;bottom:-80px;background:radial-gradient(circle,#08cbd32c,transparent 72%);animation-delay:-4s}
.atc-login-card{width:min(100%,440px);box-sizing:border-box;position:relative;padding:36px 38px 28px;text-align:center;border:1px solid #54758b70;border-radius:24px;background:linear-gradient(150deg,#1c2c40ee,#111d2fee);box-shadow:0 28px 90px #0008,0 0 48px #00d5ff0a;backdrop-filter:blur(16px);animation:atc-enter .65s ease both}
.atc-login-card:before{content:'';position:absolute;inset:-1px;border-radius:24px;padding:1px;background:linear-gradient(140deg,#f9853b80,#67cfe240,transparent 65%);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;pointer-events:none}
.atc-login-logo-wrap{margin:0 auto 14px;width:138px;height:138px;border-radius:50%;display:grid;place-items:center;filter:drop-shadow(0 0 20px #ff6c2840);animation:atc-breathe 3.5s ease-in-out infinite}
.atc-login-logo{width:100%;height:100%;object-fit:contain;border-radius:50%}
.atc-login-kicker{color:#ff9a4d;font-weight:800;font-size:10px;letter-spacing:1.65px;margin-bottom:10px}
.atc-login-card h1{font-size:26px;letter-spacing:.6px;margin:0;color:#fff;font-weight:900}
.atc-login-card h1 span{color:#ff8c32}
.atc-login-sub{color:#aabfd2;font-size:13px;margin:11px 0 28px}
.atc-login-form{text-align:left;display:grid;gap:16px}
.atc-login-form .field{display:block;color:#d9e7f4;font-size:12px;font-weight:700}
.atc-login-form .field input{display:block;box-sizing:border-box;width:100%;height:48px;margin-top:7px;padding:0 14px;border:1px solid #4a647e;border-radius:10px;background:#0b1829;color:#fff;outline:none;font-size:15px;transition:border-color .2s,box-shadow .2s}
.atc-login-form .field input:focus{border-color:#34d4e1;box-shadow:0 0 0 3px #34d4e126}
.atc-login-form button{width:100%;height:49px;margin-top:8px;border:0;border-radius:10px;color:#0c1c29;font-size:14px;font-weight:900;cursor:pointer;background:linear-gradient(100deg,#ff9c3e,#ff691e);box-shadow:0 8px 24px #ff742b36;transition:transform .2s,filter .2s}
.atc-login-form button:hover{transform:translateY(-2px);filter:brightness(1.08)}
.atc-login-form button:active{transform:translateY(0)}
.atc-login-secure{color:#7695aa;font-size:10px;letter-spacing:1.3px;margin-top:24px}
.atc-login-card .notice.error{margin-bottom:15px;text-align:left;color:#ffe4e4;background:#802e3840;border:1px solid #ff6b6b;border-radius:8px;padding:10px}
@keyframes atc-float{to{transform:translate(45px,-35px)}}
@keyframes atc-enter{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
@keyframes atc-breathe{50%{filter:drop-shadow(0 0 32px #ff813c88);transform:scale(1.035)}}
@media(max-width:480px){.atc-login-card{padding:28px 23px 24px;border-radius:18px}.atc-login-card h1{font-size:22px}.atc-login-logo-wrap{width:116px;height:116px}}
@media(prefers-reduced-motion:reduce){.atc-login-page *{animation:none!important;transition:none!important}}

.atc-remember{display:flex!important;align-items:center;gap:9px;cursor:pointer;color:#dbe5f0;font-size:14px;margin:3px 0 12px}.atc-remember input{width:17px!important;height:17px!important;accent-color:#ff8c25;flex:none}