:root{--accent-color: #128C7E;--bg-gradient: linear-gradient(135deg, #040404, #1a1a1a);--primary-color: #007bff;--primary-color-dark: #0056b3;--text-primary: #ffffff;--text-secondary: #cccccc}.auth-container{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-gradient)}.auth-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;border-radius:12px;width:100%;max-width:400px;box-shadow:0 8px 32px #0000001a}.auth-card h2{color:var(--text-primary);margin-bottom:1.5rem;text-align:center}.input-group{margin-bottom:1rem}.input-group input{width:100%;padding:.75rem;border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#ffffff0d;color:var(--text-primary);font-size:1rem}.auth-button{width:100%;padding:.75rem;border:none;border-radius:8px;background:var(--primary-color);color:#fff;font-size:1rem;cursor:pointer;transition:background .3s 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8px}}.friend-requests-modal{position:absolute;top:20px;right:20px;width:400px;max-height:450px;border:1px solid var(--border-color);border-radius:16px;box-shadow:0 12px 32px #0006;z-index:1000;animation:slideDown .3s ease-out;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow:hidden}.contact-list.dark .friend-requests-modal{background:linear-gradient(135deg,#242527,#2a2a2a);border-color:#128c7e33;box-shadow:0 12px 32px #0006,0 4px 16px #128c7e1a}.contact-list.light .friend-requests-modal{background:linear-gradient(135deg,#fff,#f8fafc);border-color:#3b82f633;box-shadow:0 12px 32px #0003,0 4px 16px #3b82f61a}.friend-requests-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color)}.contact-list.dark .friend-requests-header{background:linear-gradient(135deg,#128c7e1a,#128c7e0d);border-bottom-color:#ffffff1a}.contact-list.light 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.friend-requests-list::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#3b82f680,#3b82f6b3)}.loading-requests{padding:50px 20px;text-align:center;color:var(--text-color);font-size:14px;font-weight:500}.no-requests{display:flex;flex-direction:column;align-items:center;padding:50px 20px;text-align:center;color:#667781}.contact-list.dark .no-requests svg{margin-bottom:16px;opacity:.6;color:#128c7e66}.contact-list.light .no-requests svg{margin-bottom:16px;opacity:.6;color:#3b82f666}.no-requests p{margin:0;font-size:15px;font-weight:500}.friend-request-item{display:flex;align-items:center;padding:18px 24px;border-bottom:1px solid var(--border-color);transition:all .3s ease;position:relative;overflow:hidden}.contact-list.dark .friend-request-item{border-bottom-color:#ffffff0d}.contact-list.light .friend-request-item{border-bottom-color:#e2e8f080}.friend-request-item:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;transition:width .3s 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