:root{--red: #C8102E;--red-dk: #9B0B22;--blue: #002D62;--bg: #FAFAF8;--bg-card: #FFFFFF;--bg-input: #FFFFFF;--tx: #18080D;--tx-muted: #6B5057;--tx-faint: #A08088;--bd: rgba(200,16,46,.22);--bd-input: rgba(200,16,46,.25);--r: 6px;--shadow-card: 0 16px 48px rgba(200,16,46,.12);--transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s ease}[data-theme=dark]{--bg: #0E0507;--bg-card: #1E0D12;--bg-input: #12070A;--tx: #F2E8E4;--tx-muted: #BFA0A8;--tx-faint: #7A5560;--bd: rgba(200,16,46,.35);--bd-input: rgba(200,16,46,.4);--shadow-card: 0 24px 80px rgba(0,0,0,.6)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,sans-serif;background:var(--bg);color:var(--tx);min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;transition:background .3s ease,color .3s ease}.bg-blob{position:fixed;top:-40%;right:-40%;bottom:-40%;left:-40%;z-index:-1;width:180%;height:180%;animation:blobDrift 14s ease-in-out infinite alternate;will-change:transform;pointer-events:none}[data-theme=light] .bg-blob{background:radial-gradient(ellipse 55% 35% at 20% 30%,rgba(200,16,46,.09) 0%,transparent 55%),radial-gradient(ellipse 40% 40% at 78% 68%,rgba(200,16,46,.06) 0%,transparent 50%),radial-gradient(ellipse 30% 25% at 55% 15%,rgba(0,45,98,.04) 0%,transparent 45%)}[data-theme=dark] .bg-blob{background:radial-gradient(ellipse 55% 35% at 20% 30%,rgba(200,16,46,.12) 0%,transparent 55%),radial-gradient(ellipse 40% 40% at 78% 68%,rgba(200,16,46,.08) 0%,transparent 50%),radial-gradient(ellipse 30% 25% at 55% 15%,rgba(0,45,98,.08) 0%,transparent 45%)}@keyframes blobDrift{0%{transform:translate(0) scale(1)}to{transform:translate(2%,1.5%) scale(1.04)}}.top-controls{position:absolute;top:32px;left:52px;right:52px;display:flex;justify-content:space-between;align-items:center;z-index:100}.back-nav{text-decoration:none;display:flex;align-items:center;gap:10px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-muted);font-weight:500;transition:var(--transition)}.back-nav:hover{color:var(--red);transform:translate(-4px)}.back-nav svg{width:16px;height:16px;fill:currentColor}.nav-controls{display:flex;align-items:center;gap:4px}.lang-btn,.theme-btn{font-family:Outfit,sans-serif;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:2px;border:1.5px solid var(--bd);background:transparent;cursor:pointer;transition:var(--transition);color:var(--tx-muted);line-height:1}.lang-btn.active{background:var(--red);border-color:var(--red);color:#fff}.lang-btn:not(.active):hover,.theme-btn:hover{border-color:var(--red);color:var(--red)}.ctrl-divider{color:var(--bd);font-size:.7rem;font-weight:300;-webkit-user-select:none;user-select:none;margin:0 4px}.theme-btn{display:flex;align-items:center;gap:4px;font-size:.68rem;letter-spacing:0;text-transform:none;font-weight:400}.auth-wrapper{width:100%;max-width:520px;padding:20px;z-index:10}.auth-card{background:var(--bg-card);border:1px solid var(--bd);border-radius:12px;padding:48px;box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);opacity:0;transform:translateY(20px);animation:fadeUp .6s .2s forwards;transition:background .3s,border-color .3s}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:36px}.auth-label{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--red);font-weight:600;margin-bottom:12px;display:block}.auth-title{font-family:Cormorant Garamond,serif;font-size:2.8rem;font-weight:600;color:var(--tx);line-height:1.1;margin-bottom:8px;transition:color .3s}.auth-subtitle{font-size:.95rem;color:var(--tx-muted);font-weight:300;transition:color .3s}.input-group{margin-bottom:20px;position:relative}.split-row{display:flex;gap:16px}.split-row .input-group{flex:1}.input-label{display:block;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;font-weight:600;color:var(--tx-muted);margin-bottom:8px;transition:color .3s}.input-optional{font-size:.6rem;color:var(--tx-faint);text-transform:none;letter-spacing:0;font-weight:400}.input-field{width:100%;background:var(--bg-input);border:1.5px solid var(--bd-input);border-radius:var(--r);padding:14px 16px;font-family:Outfit,sans-serif;font-size:1rem;color:var(--tx);transition:var(--transition);outline:none}.input-field:focus{border-color:var(--red);box-shadow:0 0 0 3px #c8102e1a}.input-field::placeholder{color:var(--tx-faint)}.btn-submit{width:100%;background:var(--tx);color:var(--bg);border:none;border-radius:var(--r);padding:16px;font-family:Outfit,sans-serif;font-size:.85rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:var(--transition);margin-top:10px}.btn-submit:hover{background:var(--tx-muted);transform:translateY(-2px);box-shadow:0 8px 16px #00000026}.auth-switch{text-align:center;margin-top:24px;font-size:.88rem;color:var(--tx-muted);font-weight:300;transition:color .3s}.auth-switch a{color:var(--tx);font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--tx);padding-bottom:2px;transition:color .3s,border-color .3s}.auth-switch a:hover{color:var(--red);border-color:var(--red)}.show-on-signup{display:none}.is-signup .show-on-signup{display:block}.is-signup .split-row.show-on-signup{display:flex}.is-signup .hide-on-signup{display:none}.admin-logo-wrap{width:56px;height:56px;border-radius:50%;overflow:hidden;border:2px solid rgba(200,16,46,.25);background:var(--red);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}.admin-logo-wrap img{width:100%;height:100%;object-fit:cover;display:block}@media(max-width:576px){.top-controls{left:20px;right:20px;top:20px}.auth-wrapper{padding:15px}.auth-card{padding:32px 24px;border-radius:8px}.auth-title{font-size:2.2rem}.split-row{flex-direction:column;gap:0}.btn-submit{padding:14px;font-size:.8rem}}@media(max-width:400px){#back-text{display:none}}