:root{--auth-bg-top:#FFFDF8;--auth-bg-bottom:#FBF7ED;--auth-hero-paper-start:#FFFDF2;--auth-hero-paper-mid:#FFFAF0;--auth-hero-paper-end:#F9EED8;--auth-form-paper-top:#FFFDF7;--auth-form-paper-bottom:#FFF9EE;--auth-border-gold:#EAD9B8;--auth-edge-line:#EADFCA;--auth-primary:#60704A;--auth-primary-active:#4e5d3c;--auth-primary-disabled:#b8c4a5;--auth-accent:#B9A56C;--auth-accent-dark:#AD9864;--auth-ink:#2d241b;--auth-body:#51473b;--auth-muted:#857a6b;--auth-error:#b24d36;--auth-error-bg:#fff2ee;--auth-shadow-soft:0 8px 24px rgba(68,49,26,0.08);--auth-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Segoe UI",sans-serif}body,html{min-height:100%}body{margin:0}.auth-shell,.auth-shell *{box-sizing:border-box}.auth-shell{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;padding:0;overflow-x:hidden;color:var(--auth-ink);font-family:var(--auth-font);background:linear-gradient(180deg,var(--auth-bg-top) 0,var(--auth-bg-bottom) 100%)}.auth-canvas{position:relative;width:100%;max-width:393px;height:852px;max-height:100svh}.auth-hero-paper{position:absolute;left:4.94%;right:4.86%;top:3.16%;height:38.3%;border-radius:12px;background:linear-gradient(135deg,var(--auth-hero-paper-start) 0,var(--auth-hero-paper-mid) 62%,var(--auth-hero-paper-end) 100%);border:.646px solid var(--auth-border-gold);box-shadow:var(--auth-shadow-soft);overflow:hidden}.hero-paper-edge{position:absolute;left:2.92%;right:2.18%;height:1px;border:.461px solid var(--auth-edge-line)}.hero-paper-edge-top{top:3.14%;opacity:.9}.hero-paper-edge-bottom{bottom:.46%;opacity:.75}.hero-art{position:absolute;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:1}.hero-art-scenery{left:2.92%;bottom:2.38%;width:94.35%;height:auto}.hero-art-branch{right:2.24%;bottom:44.83%;width:19.75%;height:auto}.hero-art-tape-top{left:-.01%;top:-2.17%;width:13.9%;height:auto}.hero-art-tape-lower{right:-.44%;bottom:0;width:13.9%;height:auto}.hero-brand{left:11.96%;top:6.45%;font-size:13.838px;line-height:17px;color:#63744A}.hero-brand,.hero-title{position:absolute;margin:0;font-weight:700;z-index:2}.hero-title{left:11.27%;right:4.46%;top:10.94%;font-size:32px;line-height:1.2;color:#E1B55D;letter-spacing:-.5px}.hero-body{position:absolute;left:11.27%;right:25.7%;top:25.5%;margin:0;font-size:12.4542px;line-height:15px;color:#707359;text-indent:2em;z-index:2}.auth-form-paper{position:absolute;left:4.46%;right:4.46%;top:41.5%;bottom:1.95%;border-radius:20px 20px 0 0;background:linear-gradient(180deg,var(--auth-form-paper-top) 0,var(--auth-form-paper-bottom) 100%);border:.646px solid var(--auth-border-gold);box-shadow:var(--auth-shadow-soft);overflow:visible}.form-paper-edge{position:absolute;left:4%;right:4%;top:2%;height:1px;border:.461px solid var(--auth-edge-line);opacity:.85}.form-art{position:absolute;pointer-events:none;-webkit-user-select:none;user-select:none}.form-art-character{right:-1.3%;top:-.1%;width:34.61%;height:auto;z-index:2}.form-art-flora-left{left:0;bottom:0;width:23.45%;height:auto;z-index:1}.form-art-flora-right{display:flex;flex-direction:column;top:410px;left:288px;width:19.59%;height:auto;z-index:1}.form-paper-dots{position:absolute;left:0;right:0;bottom:1.95%;height:2.81%;opacity:.85;pointer-events:none;z-index:2}.form-paper-dot{position:absolute;top:0;bottom:0;width:2.82%;background:#F8EDD6}.auth-panel{position:relative;z-index:3;padding:32px 24px 24px}.auth-panel-title{margin:0 0 24px;font-size:26px;font-weight:700;line-height:1.2;color:#1F3322;text-align:center}.auth-form{gap:16px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-field label{font-size:14px;font-weight:500;color:var(--auth-body);padding-left:4px}.auth-input-shell{position:relative;display:flex;align-items:center;background:rgba(255,250,240,.45);border:1px solid var(--auth-border-gold);border-radius:12px;overflow:hidden}.auth-input-shell:before{content:"";position:absolute;left:14px;width:16px;height:16px;background-size:contain;background-repeat:no-repeat;background-position:50%;pointer-events:none;z-index:1}.auth-input-shell[data-field=phone]:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Crect x='2.2' y='0.8' width='7.6' height='10.4' rx='1.5' stroke='%23B9A56C' stroke-width='1.3838'/%3E%3Crect x='3.2' y='2.4' width='5.6' height='7.2' rx='0.6' stroke='%23B9A56C' stroke-width='1.3838'/%3E%3C/svg%3E")}.auth-input-shell[data-field=password]:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Crect x='2.8' y='1.2' width='6.4' height='5.4' rx='2.8' stroke='%23B9A56C' stroke-width='1.5222'/%3E%3Crect x='2.2' y='5.6' width='7.6' height='2.2' rx='0.5' stroke='%23B9A56C' stroke-width='1.5222'/%3E%3Crect x='2.2' y='7.4' width='7.6' height='1.5' rx='0.5' stroke='%23B9A56C' stroke-width='1.5222'/%3E%3C/svg%3E")}.auth-input{flex:1 1;width:100%;padding:14px 40px;font-size:15px;color:var(--auth-ink);background:transparent;border:none;outline:none;font-family:inherit}.auth-input::placeholder{color:var(--auth-muted);opacity:.6}.auth-input-clear,.auth-input-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:24px;height:24px;padding:0;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;opacity:.7;transition:opacity .15s ease}.auth-input-clear:hover,.auth-input-toggle:hover{opacity:1}.auth-input-clear:focus-visible,.auth-input-toggle:focus-visible{outline:2px solid var(--auth-accent);outline-offset:2px;border-radius:4px}.auth-error{padding:12px 16px;font-size:14px;font-weight:500;color:var(--auth-error);background:var(--auth-error-bg);border:1px solid var(--auth-error);border-radius:10px;margin-top:4px}.auth-submit{position:relative;width:100%;padding:16px;margin-top:8px;border:none;border-radius:12px;font-size:16px;font-weight:700;letter-spacing:.2px;color:#FFFDF4;background:linear-gradient(135deg,#89955F,#B6B169 48%,#919B68);box-shadow:0 4px 16px rgba(137,149,95,.25);cursor:pointer;transition:all .2s ease}.auth-submit:hover:not(:disabled){background:linear-gradient(135deg,#7a8a55,#a8a060 48%,#828b5f);box-shadow:0 6px 20px rgba(137,149,95,.35);transform:translateY(-1px)}.auth-submit:active{transform:translateY(0)}.auth-submit:disabled{background:var(--auth-primary-disabled);cursor:not-allowed;transform:none;box-shadow:none}.auth-switch{margin-top:20px;text-align:center}.auth-switch a{font-size:12.5px;font-weight:700;color:#60704A;text-decoration:none;border-bottom:1px solid var(--auth-accent);transition:all .2s ease}.auth-switch a:hover{color:#4e5d3c;text-decoration:underline}@media (max-width:392px){.auth-canvas{transform:scale(calc(100vw / 393));transform-origin:top center}}@media (min-height:853px){.auth-shell{padding:24px 0}.auth-canvas{max-height:852px}}@media (min-width:680px){.auth-shell{padding:32px 20px}.auth-canvas{box-shadow:0 20px 60px rgba(45,36,27,.12);border-radius:24px;overflow:hidden}}