@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";
:root{--gold:#d4b95c;--gold-light:#f0e0a0;--gold-dark:#b89a40;--dark:#0a0a0a;--surface:#fff;--gray-bg:#f8f9fa;--text-main:#1a1a1a;--text-muted:#666;--border:#e5e7eb;--radius:16px;--shadow:0 20px 40px #00000014}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--gray-bg);color:var(--text-main);justify-content:center;align-items:center;min-height:100vh;font-family:Outfit,sans-serif;display:flex}.login-container{justify-content:center;align-items:center;width:100%;max-width:1100px;padding:1.5rem;display:flex}.login-card{background:var(--surface);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);min-height:600px;display:flex;overflow:hidden}.image-section{background-color:var(--dark);flex:1.1;justify-content:center;align-items:center;display:none;position:relative;overflow:hidden}@media (min-width:992px){.image-section{display:flex}}.carousel-container{position:absolute;inset:0}.carousel-slide{opacity:0;background-position:50%;background-size:cover;transition:opacity 1.5s cubic-bezier(.4,0,.2,1);position:absolute;inset:0;transform:scale(1.05)}.carousel-slide.active{opacity:1;transform:scale(1)}.carousel-slide-1{background-image:url(/image/01.jpg)}.carousel-slide-2{background-image:url(/image/02.jpg)}.carousel-slide-3{background-image:url(/image/03.jpg)}.image-overlay{z-index:1;background:linear-gradient(135deg,#0a0a0ad9 0%,#0a0a0a66 100%);position:absolute;inset:0}.logo-container{z-index:2;text-align:center;max-width:450px;padding:3rem;position:relative}.text-logo{color:var(--gold);letter-spacing:-.02em;margin-bottom:1.5rem;font-size:3rem;font-weight:700}.tagline{color:#fff;opacity:.9;font-size:1.1rem;font-weight:300;line-height:1.6}.form-section{flex-direction:column;flex:1;justify-content:center;padding:3rem;display:flex}@media (max-width:576px){.form-section{padding:2rem 1.5rem}}.login-header{margin-bottom:2.5rem}.login-header h1{letter-spacing:-.02em;margin-bottom:.5rem;font-size:2rem;font-weight:700}.login-header p{color:var(--text-muted);font-size:1rem}.session-card{border:1px solid var(--border);background:#f3f4f6;border-radius:12px;margin-bottom:2rem;padding:1.5rem}.session-info{margin-bottom:1.5rem}.session-info strong{margin-bottom:.25rem;font-size:1.1rem;display:block}.session-info span{color:var(--gold-dark);font-weight:600}.session-actions{flex-direction:column;gap:.75rem;display:flex}.switch-button{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:.75rem;font-weight:600;transition:all .2s}.switch-button:hover{background:#e5e7eb}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-main);margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}.form-group input{border:2px solid var(--border);background:#fff;border-radius:10px;width:100%;padding:.85rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.form-group input:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 4px #d4b95c1a}.form-extra{justify-content:space-between;align-items:center;margin-bottom:2rem;font-size:.9rem;display:flex}.remember-me{cursor:pointer;align-items:center;gap:.5rem;display:flex}.remember-me input{accent-color:var(--gold);width:16px;height:16px}.forgot-link{color:var(--text-muted);font-weight:500;text-decoration:none}.forgot-link:hover{color:var(--gold-dark)}.login-button{background:var(--gold);width:100%;color:var(--dark);cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:.75rem;padding:1rem;font-size:1rem;font-weight:700;transition:all .2s;display:flex}.login-button:hover:not(:disabled){background:var(--gold-dark);transform:translateY(-2px);box-shadow:0 10px 20px #d4b95c33}.login-button:disabled{opacity:.7;cursor:not-allowed}.button-spinner{border:3px solid #0000001a;border-top-color:var(--dark);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.register-option{text-align:center;color:var(--text-muted);margin-top:2rem;font-size:.9rem}.register-option a{color:var(--gold-dark);font-weight:600;text-decoration:none}.loading-overlay,.error-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;background:#0a0a0ab3;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.loading-content{text-align:center;color:#fff}.loading-spinner{border:4px solid #ffffff1a;border-top-color:var(--gold);border-radius:50%;width:50px;height:50px;margin:0 auto 1.5rem;animation:1s linear infinite spin}.error-modal{border-radius:var(--radius);text-align:center;background:#fff;width:100%;max-width:400px;padding:2.5rem;box-shadow:0 30px 60px #0003}.error-modal-icon{margin-bottom:1.5rem}.error-modal-title{margin-bottom:.75rem;font-size:1.5rem;font-weight:700}.error-modal-message{color:var(--text-muted);margin-bottom:2rem;line-height:1.5}.error-modal-button{background:var(--dark);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.85rem 2rem;font-weight:600;transition:all .2s}.error-modal-button:hover{background:#222}