/* =============== AUTH PAGES (dark tech) =============== * 共用于:admin/agent/user 登录、用户注册、找回密码 * 使用: */ body.auth-page { margin: 0; min-height: 100vh; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif; background: #050816; color: #e2e8f0; -webkit-font-smoothing: antialiased; display: flex; align-items: center; justify-content: center; padding: 32px 20px; position: relative; overflow-x: hidden; } body.auth-page * { box-sizing: border-box; } body.auth-page a { text-decoration: none; color: inherit; } /* ---------- 背景层 ---------- */ body.auth-page .auth-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; } body.auth-page .auth-bg::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at center, #000 35%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 80%); } body.auth-page .auth-orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55; animation: authOrbFloat 18s ease-in-out infinite; } body.auth-page .auth-orb-1 { width: 480px; height: 480px; top: -120px; left: -140px; background: radial-gradient(circle, #22d3ee 0%, transparent 70%); } body.auth-page .auth-orb-2 { width: 560px; height: 560px; bottom: -180px; right: -180px; background: radial-gradient(circle, #a855f7 0%, transparent 70%); animation-delay: -6s; } body.auth-page .auth-orb-3 { width: 400px; height: 400px; top: 40%; left: 40%; background: radial-gradient(circle, #3b82f6 0%, transparent 70%); animation-delay: -12s; opacity: 0.35; } @keyframes authOrbFloat { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(30px, -40px) scale(1.08); } } /* ---------- 顶部返回首页 ---------- */ body.auth-page .back-home { position: fixed; top: 22px; left: 24px; z-index: 20; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; font-size: 13px; font-weight: 500; color: #cbd5e1; background: rgba(15, 23, 42, 0.55); border: 1px solid rgba(148, 163, 184, 0.18); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: all 0.25s ease; } body.auth-page .back-home:hover { color: #f8fafc; border-color: rgba(34, 211, 238, 0.5); background: rgba(34, 211, 238, 0.08); } body.auth-page .back-home i { font-size: 12px; } /* ---------- 卡片容器 ---------- */ body.auth-page .auth-shell { position: relative; z-index: 2; width: 100%; max-width: 440px; animation: authFadeUp 0.5s ease-out; } body.auth-page .auth-shell.wide { max-width: 480px; } @keyframes authFadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } body.auth-page .auth-card { position: relative; padding: 44px 36px 32px; border-radius: 22px; background: linear-gradient(180deg, rgba(30, 41, 59, 0.55) 0%, rgba(15, 23, 42, 0.65) 100%); border: 1px solid rgba(148, 163, 184, 0.14); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6); overflow: hidden; } body.auth-page .auth-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.6), rgba(168, 85, 247, 0.6), transparent); } /* ---------- Header ---------- */ body.auth-page .auth-head { text-align: center; margin-bottom: 28px; } body.auth-page .auth-logo { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 28px; background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(168, 85, 247, 0.2)); color: #22d3ee; box-shadow: 0 0 32px -6px rgba(34, 211, 238, 0.5), inset 0 1px 0 rgba(255,255,255,0.1); position: relative; } body.auth-page .auth-logo::after { content: ''; position: absolute; inset: -1px; border-radius: 19px; padding: 1px; background: linear-gradient(135deg, rgba(34, 211, 238, 0.6), rgba(168, 85, 247, 0.6)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; } body.auth-page .auth-title { font-size: 24px; font-weight: 700; color: #f8fafc; margin: 0 0 6px; letter-spacing: -0.01em; } body.auth-page .auth-sub { font-size: 13px; color: #94a3b8; margin: 0; } /* ---------- Form ---------- */ body.auth-page .auth-field { position: relative; margin-bottom: 16px; } body.auth-page .auth-field .field-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: #64748b; font-size: 15px; pointer-events: none; transition: color 0.2s ease; z-index: 2; } body.auth-page .auth-field .field-toggle { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: #64748b; font-size: 15px; cursor: pointer; background: transparent; border: 0; padding: 4px; z-index: 2; transition: color 0.2s ease; } body.auth-page .auth-field .field-toggle:hover { color: #22d3ee; } /* 统一 input:覆盖 layui 默认浅色 */ body.auth-page .auth-input, body.auth-page .auth-input.layui-input { width: 100%; height: 48px; padding: 0 16px 0 44px; color: #f1f5f9; font-size: 14px; background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(148, 163, 184, 0.18); border-radius: 12px; outline: none; transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; box-shadow: none; } body.auth-page .auth-input.has-suffix { padding-right: 44px; } body.auth-page .auth-input::placeholder { color: #64748b; } body.auth-page .auth-input:hover { border-color: rgba(148, 163, 184, 0.28); } body.auth-page .auth-input:focus { border-color: rgba(34, 211, 238, 0.6); background: rgba(15, 23, 42, 0.85); box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12); } body.auth-page .auth-field:focus-within .field-icon { color: #22d3ee; } /* Chrome 自动填充背景修正 */ body.auth-page .auth-input:-webkit-autofill, body.auth-page .auth-input:-webkit-autofill:hover, body.auth-page .auth-input:-webkit-autofill:focus { -webkit-text-fill-color: #f1f5f9; -webkit-box-shadow: 0 0 0 1000px rgba(15, 23, 42, 0.95) inset; caret-color: #f1f5f9; } /* 并排字段:邮箱+验证码 */ body.auth-page .auth-field.row { display: flex; gap: 10px; align-items: stretch; } body.auth-page .auth-field.row .auth-input { flex: 1; padding-right: 16px; } body.auth-page .auth-field.row .field-icon { left: 16px; } body.auth-page .btn-send-code { flex-shrink: 0; height: 48px; padding: 0 18px; border-radius: 12px; font-size: 13px; font-weight: 600; color: #22d3ee; background: rgba(34, 211, 238, 0.08); border: 1px solid rgba(34, 211, 238, 0.28); cursor: pointer; transition: all 0.2s ease; white-space: nowrap; } body.auth-page .btn-send-code:hover:not(:disabled) { background: rgba(34, 211, 238, 0.14); border-color: rgba(34, 211, 238, 0.5); } body.auth-page .btn-send-code:disabled { color: #64748b; background: rgba(148, 163, 184, 0.06); border-color: rgba(148, 163, 184, 0.14); cursor: not-allowed; } /* 辅助行 */ body.auth-page .auth-helper { display: flex; justify-content: space-between; align-items: center; margin: -4px 0 16px; font-size: 13px; } body.auth-page .auth-helper .link { color: #94a3b8; transition: color 0.2s ease; } body.auth-page .auth-helper .link:hover { color: #22d3ee; } body.auth-page .auth-helper .link.accent { color: #22d3ee; font-weight: 500; } /* 主按钮 */ body.auth-page .auth-submit, body.auth-page .auth-submit.layui-btn { width: 100%; height: 50px; line-height: 50px; padding: 0; margin: 4px 0 0; font-size: 15px; font-weight: 600; color: #050816; background: linear-gradient(135deg, #22d3ee 0%, #a855f7 100%); border: none; border-radius: 12px; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease; box-shadow: 0 12px 28px -10px rgba(168, 85, 247, 0.55), inset 0 1px 0 rgba(255,255,255,0.25); } body.auth-page .auth-submit:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 16px 32px -10px rgba(168, 85, 247, 0.75), inset 0 1px 0 rgba(255,255,255,0.3); } body.auth-page .auth-submit:active:not(:disabled) { transform: translateY(0); } body.auth-page .auth-submit:disabled { filter: grayscale(0.4) brightness(0.7); cursor: not-allowed; } /* 底部链接 */ body.auth-page .auth-foot { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(148, 163, 184, 0.1); } body.auth-page .auth-actions { display: flex; gap: 10px; } body.auth-page .auth-actions .action { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 40px; padding: 0 12px; border-radius: 10px; font-size: 13px; color: #94a3b8; background: rgba(148, 163, 184, 0.05); border: 1px solid rgba(148, 163, 184, 0.14); transition: all 0.2s ease; } body.auth-page .auth-actions .action:hover { color: #22d3ee; border-color: rgba(34, 211, 238, 0.35); background: rgba(34, 211, 238, 0.06); } body.auth-page .auth-copy { text-align: center; margin-top: 18px; font-size: 12px; color: #64748b; } /* ---------- 主题变体 ---------- */ /* admin:冷蓝 */ body.auth-page.theme-admin .auth-logo { background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(14, 165, 233, 0.2)); color: #60a5fa; box-shadow: 0 0 32px -6px rgba(59, 130, 246, 0.5), inset 0 1px 0 rgba(255,255,255,0.1); } body.auth-page.theme-admin .auth-logo::after { background: linear-gradient(135deg, rgba(59, 130, 246, 0.6), rgba(14, 165, 233, 0.6)); } body.auth-page.theme-admin .auth-submit { background: linear-gradient(135deg, #3b82f6 0%, #0ea5e9 100%); color: #f8fafc; box-shadow: 0 12px 28px -10px rgba(59, 130, 246, 0.6), inset 0 1px 0 rgba(255,255,255,0.2); } body.auth-page.theme-admin .auth-card::before { background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.7), rgba(14, 165, 233, 0.7), transparent); } /* agent:青→紫 (默认) — 无需覆盖 */ /* user:紫→粉 */ body.auth-page.theme-user .auth-logo { background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(236, 72, 153, 0.2)); color: #c084fc; box-shadow: 0 0 32px -6px rgba(168, 85, 247, 0.5), inset 0 1px 0 rgba(255,255,255,0.1); } body.auth-page.theme-user .auth-logo::after { background: linear-gradient(135deg, rgba(168, 85, 247, 0.6), rgba(236, 72, 153, 0.6)); } body.auth-page.theme-user .auth-submit { background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%); color: #f8fafc; box-shadow: 0 12px 28px -10px rgba(168, 85, 247, 0.6), inset 0 1px 0 rgba(255,255,255,0.2); } body.auth-page.theme-user .auth-card::before { background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.7), rgba(236, 72, 153, 0.7), transparent); } body.auth-page.theme-user .auth-field:focus-within .field-icon { color: #c084fc; } body.auth-page.theme-user .auth-input:focus { border-color: rgba(168, 85, 247, 0.55); box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.12); } body.auth-page.theme-user .auth-helper .link.accent { color: #c084fc; } body.auth-page.theme-user .back-home:hover { color: #f8fafc; border-color: rgba(168, 85, 247, 0.45); background: rgba(168, 85, 247, 0.08); } body.auth-page.theme-user .auth-actions .action:hover { color: #c084fc; border-color: rgba(168, 85, 247, 0.35); background: rgba(168, 85, 247, 0.06); } /* ---------- Responsive ---------- */ @media (max-width: 480px) { body.auth-page { padding: 20px 14px; } body.auth-page .back-home { top: 14px; left: 14px; padding: 7px 12px; font-size: 12px; } body.auth-page .auth-card { padding: 34px 22px 26px; } body.auth-page .auth-logo { width: 56px; height: 56px; font-size: 24px; } body.auth-page .auth-title { font-size: 20px; } body.auth-page .auth-input { height: 44px; } body.auth-page .btn-send-code { height: 44px; padding: 0 12px; font-size: 12px; } body.auth-page .auth-submit { height: 46px; line-height: 46px; } body.auth-page .auth-actions { flex-direction: column; } }