/* 智诉云 — 登录页 */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#eff6ff,#f0f2f5,#ecfdf5);}
.login-container{background:#fff;border-radius:16px;padding:48px 44px;width:100%;max-width:440px;box-shadow:0 4px 24px rgba(0,0,0,.06),0 1px 4px rgba(0,0,0,.04);border:1px solid #e5e7eb;}
.login-header{text-align:center;margin-bottom:36px;}
.login-logo{font-size:52px;margin-bottom:12px;}
.login-header h1{font-size:28px;color:#111827;margin-bottom:6px;font-weight:700;}
.login-header p{color:#6b7280;font-size:14px;}
.login-form{display:flex;flex-direction:column;gap:18px;}
.input-label{font-size:13px;color:#374151;font-weight:600;}
.code-input{font-size:22px !important;text-align:center;letter-spacing:8px;font-family:'SF Mono','Consolas','Monaco',monospace !important;padding:16px !important;border:2px solid #e5e7eb !important;border-radius:10px !important;}
.code-input:focus{border-color:#2563eb !important;box-shadow:0 0 0 4px rgba(37,99,235,.1) !important;}
.login-switch{text-align:center;margin-top:22px;font-size:13px;color:#6b7280;}
.login-switch a{color:#2563eb;text-decoration:none;font-weight:500;}
.login-switch a:hover{text-decoration:underline;}
.login-error{color:#dc2626;font-size:13px;text-align:center;margin-top:14px;min-height:20px;padding:8px;border-radius:6px;}