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4px;color:#fff}.profile-email{font-size:13px;opacity:.8;color:#fff}.profile-stats{display:flex;background:var(--color-white);padding:16px 0;margin:-10px 16px 12px;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.stat-item{flex:1;text-align:center;cursor:pointer}.stat-num{font-size:20px;font-weight:700;color:var(--color-text)}.stat-label{font-size:12px;color:var(--color-text-light);margin-top:2px}.menu-item{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--color-white);border-bottom:1px solid var(--color-border);cursor:pointer}.menu-item:first-child{border-radius:var(--radius-md) var(--radius-md) 0 0}.menu-item:last-child{border-radius:0 0 var(--radius-md) var(--radius-md);border-bottom:none}.menu-item:active{background:var(--color-bg)}.menu-icon{font-size:22px}.menu-label{flex:1;font-size:15px;color:var(--color-text)}.profile-logout{padding:24px 16px}.logout-btn{width:100%;padding:12px;border-radius:var(--radius-md);background:var(--color-white);color:var(--color-danger);font-size:16px;font-weight:500;cursor:pointer;border:1px solid var(--color-border)}.logout-btn:active{background:var(--color-bg)}.profile-edit-form{display:flex;flex-direction:column;align-items:center;padding:16px 24px 24px}.profile-edit-avatar{position:relative;width:80px;height:80px;border-radius:50%;overflow:hidden;cursor:pointer;margin-bottom:20px}.profile-edit-avatar-img{width:100%;height:100%;object-fit:cover;border-radius:50%;background:rgba(255,255,255,.2)}.profile-edit-avatar-overlay{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}.profile-edit-avatar:hover .profile-edit-avatar-overlay{opacity:1}.profile-edit-field{width:100%;max-width:300px;margin-bottom:14px}.profile-edit-label{display:block;font-size:13px;color:rgba(255,255,255,.8);margin-bottom:6px}.profile-edit-input{width:100%;padding:10px 14px;border:none;border-radius:10px;font-size:15px;color:var(--color-text);background:rgba(255,255,255,.95);outline:none;box-sizing:border-box}.profile-edit-input:focus{box-shadow:0 0 0 2px rgba(255,255,255,.4)}.login-page{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light))}.login-card{width:100%;max-width:360px;background:var(--color-white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:0 10px 40px rgba(0,0,0,.1)}.login-card h1{font-size:24px;font-weight:700;text-align:center;margin-bottom:24px;color:var(--color-text)}.login-switch{text-align:center;margin-top:16px;font-size:14px;color:var(--color-text-secondary)}.login-switch button{color:var(--color-primary);font-weight:500;cursor:pointer}.register-page{height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light))}.register-card{width:100%;max-width:360px;background:var(--color-white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:0 10px 40px rgba(0,0,0,.1)}.register-card h1{font-size:24px;font-weight:700;text-align:center;margin-bottom:24px;color:var(--color-text)}.register-footer{text-align:center;margin-top:16px;font-size:14px;color:var(--color-text-secondary)}.register-footer button{color:var(--color-primary);font-weight:500;cursor:pointer}.friend-detail-page{height:100%;display:flex;flex-direction:column;background:var(--color-bg)}.friend-detail-header{display:flex;align-items:center;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:var(--color-white);gap:12px;border-bottom:1px solid var(--color-border)}.friend-detail-header .header-title{font-size:16px;font-weight:600;flex:1}.friend-detail-info{background:var(--color-white);padding:24px 16px;display:flex;flex-direction:column;align-items:center;text-align:center}.friend-detail-avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;margin-bottom:12px}.friend-detail-nickname{font-size:18px;font-weight:600}.friend-detail-actions{display:flex;gap:12px;padding:16px;justify-content:center}.action-btn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 20px;background:var(--color-white);border-radius:var(--radius-md);cursor:pointer;min-width:64px}.action-btn:active{background:var(--color-bg)}.action-btn-label{font-size:12px;color:var(--color-text-secondary)}.settings-page{height:100%;display:flex;flex-direction:column;background:var(--color-bg)}.settings-section{margin:12px 16px}.settings-section-title{font-size:13px;color:var(--color-text-light);padding:0 4px 8px}.settings-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--color-white);cursor:pointer}.settings-item:first-child{border-radius:var(--radius-md) var(--radius-md) 0 0}.settings-item:last-child{border-radius:0 0 var(--radius-md) var(--radius-md)}.settings-item:only-child{border-radius:var(--radius-md)}.settings-item:active{background:var(--color-bg)}.settings-item-label{font-size:15px}.settings-item-value{font-size:14px;color:var(--color-text-light)}.admin-simple-page{height:100%;display:flex;flex-direction:column;background:var(--color-bg)}.admin-simple-section{margin:12px 16px}.admin-simple-card{background:var(--color-white);border-radius:var(--radius-md);padding:16px;margin-bottom:10px}.admin-simple-card h3{font-size:16px;margin-bottom:12px}.admin-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.admin-stat-card{background:var(--color-bg);border-radius:var(--radius-sm);padding:12px;text-align:center}.admin-stat-value{font-size:24px;font-weight:700;color:var(--color-primary)}.admin-stat-label{font-size:12px;color:var(--color-text-light);margin-top:2px}