:root{--navy: #1a3347;--navy-dk: #0d1f2d;--navy-md: #243d52;--navy-lt: #2e5270;--teal: #2a8c7e;--teal-lt: #3db5a4;--teal-xlt: #7dd4c9;--teal-bg: #eaf3f2;--amber: #f0a500;--amber-lt: #ffc940;--amber-bg: #fff8e6;--red: #c0392b;--red-lt: #e74c3c;--red-bg: #fdf0ef;--green: #1e8449;--green-lt: #27ae60;--green-bg: #eafaf1;--cream: #faf7f2;--stone: #e8e2d9;--text: #1a2530;--text-2: #4a5d6a;--text-3: #8a9daa;--border: #e2e8ed;--border-2: #d0dae2;--radius: 10px;--radius-sm: 6px;--radius-lg: 16px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);--shadow-lg: 0 4px 24px rgba(0,0,0,.12)}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:DM Sans,sans-serif;font-size:14px;color:var(--text);background:var(--cream);height:100%}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy-dk) 0%,var(--navy-md) 100%);padding:20px;position:relative;overflow:hidden}.auth-container:before{content:"";position:absolute;width:300px;height:300px;background:#ffffff0d;border-radius:50%;top:-150px;right:-150px}.auth-container:after{content:"";position:absolute;width:400px;height:400px;background:#ffffff08;border-radius:50%;bottom:-200px;left:-200px}.auth-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:450px;padding:15px 30px 30px;position:relative;z-index:1;animation:slideUp .5s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.auth-logo{margin-bottom:24px;position:relative}.auth-logo-img{height:36px;width:auto;margin-bottom:4px}.auth-logo h1{font-family:Fraunces,serif;font-size:26px;font-weight:700;color:var(--navy);margin:0 0 6px;text-align:center}.auth-logo p{font-size:13.5px;color:var(--text-3);margin:0;text-align:center}.auth-form .form-group{margin-bottom:16px}.auth-form label{display:block;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:6px}.auth-form input[type=text],.auth-form input[type=email],.auth-form input[type=password],.auth-form input[type=tel]{width:100%;padding:10px 14px;border:1.5px solid var(--border-2);border-radius:var(--radius-sm);font-size:13.5px;color:var(--text);font-family:DM Sans,sans-serif;transition:all .3s;background:#fff}.auth-form input[type=text]:focus,.auth-form input[type=email]:focus,.auth-form input[type=password]:focus,.auth-form input[type=tel]:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px #2a8c7e1a}.auth-form input::placeholder{color:var(--text-3)}.password-field{position:relative}.password-field input{padding-right:72px}.password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--teal);font-size:12px;font-weight:600;cursor:pointer;padding:4px 6px;transition:color .2s}.password-toggle:hover{color:var(--teal-lt)}.password-toggle:focus{outline:none;box-shadow:0 0 0 3px #2a8c7e26;border-radius:var(--radius-sm)}.auth-form .field-hint{font-size:11.5px;color:var(--text-3);margin-top:5px}.auth-form .checkbox-group{display:flex;align-items:center;gap:8px;margin-bottom:16px}.auth-form input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--teal)}.auth-form .checkbox-label{font-size:13.5px;color:var(--text-2);margin:0;cursor:pointer}.auth-form .checkbox-label a{color:var(--teal);font-weight:600;text-decoration:none;transition:color .2s}.auth-form .checkbox-label a:hover{color:var(--teal-lt)}.validation-feedback{font-size:11.5px;margin-top:5px;display:flex;align-items:center;gap:4px;animation:fadeIn .2s ease-out}.validation-feedback.valid{color:var(--green-lt)}.validation-feedback.invalid{color:var(--red-lt)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.auth-btn{width:100%;padding:12px;background:var(--teal);color:#fff;border:none;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 2px 8px #2a8c7e4d;font-family:DM Sans,sans-serif}.auth-btn:hover{background:var(--teal-lt);box-shadow:0 4px 16px #2a8c7e66;transform:translateY(-1px)}.auth-btn:active{transform:translateY(0)}.auth-btn:disabled{background:var(--text-3);cursor:not-allowed;opacity:.7;box-shadow:none}.auth-btn .button-text{display:inline}.auth-btn .button-spinner{display:none;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.auth-btn.loading .button-text{display:none}.auth-btn.loading .button-spinner{display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.auth-footer{text-align:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}.auth-footer a{color:var(--teal);text-decoration:none;font-weight:600;transition:color .2s}.auth-footer a:hover{color:var(--teal-lt)}.auth-footer p{font-size:13.5px;color:var(--text-3);margin:8px 0}.guest-footer footer{margin-top:10px!important;padding-top:6px!important;font-size:11px!important;color:var(--text-3)!important}.guest-footer footer p{margin:0!important}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13.5px;border-left:4px solid}.alert.error{background:var(--red-bg);color:var(--red);border-color:var(--red)}.alert.success{background:var(--green-bg);color:var(--green);border-color:var(--green)}.alert.info{background:var(--teal-bg);color:var(--teal);border-color:var(--teal)}.alert.warning{background:var(--amber-bg);color:#7a5500;border-color:var(--amber)}.alert ul{margin:0;padding-left:20px}.alert li{margin:3px 0}.divider{text-align:center;margin:16px 0;position:relative}.divider:before{content:"";position:absolute;left:0;top:50%;width:100%;height:1px;background:var(--border)}.divider span{background:#fff;padding:0 12px;color:var(--text-3);font-size:13.5px;position:relative;z-index:1}.email-display{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:13.5px;color:var(--text);background:var(--stone);cursor:not-allowed}@media(max-width:768px){.auth-card{padding:25px 18px}.auth-logo h1{font-size:24px}.auth-form input[type=text],.auth-form input[type=email],.auth-form input[type=password],.auth-form input[type=tel]{font-size:16px}}@media(max-width:480px){.auth-card{padding:20px 16px;max-width:100%}.auth-logo h1{font-size:22px}.auth-logo p{font-size:12.5px}}