:root{--primary-color: #1e88e5;--primary-dark: #1565c0;--primary-light: #e3f2fd;--accent-color: #e41e3f;--bg-color: #ffffff;--bg-soft: #f8f9fa;--text-main: #213547;--text-muted: #666666;--border-color: #eeeeee;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;--radius: 12px;--shadow: 0 4px 12px rgba(0, 0, 0, .05);--transition: all .25s cubic-bezier(.4, 0, .2, 1)}@media(prefers-color-scheme:dark){:root{--bg-color: #121212;--bg-soft: #1e1e1e;--text-main: #f5f5f5;--text-muted: #aaaaaa;--border-color: #333333;--primary-light: rgba(30, 136, 229, .1)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-height:100vh;background-color:var(--bg-color);color:var(--text-main);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}#root{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}h1,h2,h3{font-weight:800;line-height:1.2;margin-bottom:1rem;color:var(--primary-dark)}@media(prefers-color-scheme:dark){h1,h2,h3{color:var(--primary-color)}}h1{font-size:clamp(2rem,5vw,3rem)}h2{font-size:clamp(1.5rem,4vw,2rem)}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;font-weight:600;transition:var(--transition)}a:hover{color:var(--primary-dark);text-decoration:underline}button{padding:.8rem 1.5rem;border-radius:var(--radius);border:1px solid transparent;font-size:1rem;font-weight:600;cursor:pointer;background-color:var(--primary-color);color:#fff;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:.5rem}button:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 5px 15px #1e88e54d}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-secondary{background-color:var(--bg-soft);color:var(--text-main);border:1px solid var(--border-color)}input,textarea{width:100%;padding:12px 16px;border-radius:var(--radius);border:2px solid var(--border-color);background:var(--bg-soft);color:var(--text-main);font-family:inherit;transition:var(--transition);outline:none}input:focus{border-color:var(--primary-color);background:var(--bg-color);box-shadow:0 0 0 4px var(--primary-light)}.container{width:100%;padding:2rem 0}.flex-center{display:flex;align-items:center;justify-content:center}.card{background:var(--bg-color);border:1px solid var(--border-color);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}.fade-in{animation:fadeIn .4s ease-out forwards}.home{max-width:1200px;margin:0 auto;padding:20px 20px 80px}.home-header{display:flex;justify-content:space-between;align-items:center;background:var(--white);padding:20px;border-radius:20px;box-shadow:0 4px 20px #0000000d;margin-bottom:30px;border:1px solid rgba(30,136,229,.1)}.home-about{display:flex;align-items:center;gap:15px}.home-about img,.home-about svg{width:55px;height:55px;border-radius:50%;object-fit:cover;border:2px solid var(--primary-blue);color:var(--primary-blue);padding:2px}.home-user h2{font-size:1.2rem;color:var(--text-main);margin:0;font-weight:800}.home-user p{font-size:.85rem;color:#666;margin:0}.home-search{flex:0 1 300px}.form-control{position:relative;width:100%}.input{background-color:var(--bg-soft);border:none;padding:12px 15px;border-radius:12px;width:100%;font-size:.95rem;transition:var(--transition);border-bottom:2px solid transparent}.input:focus{outline:none;background-color:var(--white);box-shadow:0 5px 15px #1e88e51a;border-bottom-color:var(--primary-blue)}.home-body{width:100%}.home-post{display:flex;flex-direction:column;gap:20px}.post{animation:slideUpFade .5s ease forwards}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.home-header{flex-direction:column;gap:20px;align-items:flex-start}.home-search{width:100%;flex:none}.home-about img,.home-about svg{width:45px;height:45px}}h2:contains("loading"){color:#ccc;font-style:italic}.post-card{background:var(--white);border-radius:16px;margin-bottom:20px;box-shadow:0 4px 15px #0000000d;border:1px solid rgba(30,136,229,.1);overflow:visible;transition:var(--transition)}.post-card:hover{box-shadow:0 8px 25px #0d47a11a}.post-header{display:flex;justify-content:space-between;align-items:center;padding:15px;cursor:pointer;position:relative}.user-info{display:flex;align-items:center;gap:12px}.avatar{width:45px;height:45px;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;overflow:hidden;border:2px solid var(--light-blue);color:var(--primary-blue)}.meta{display:flex;flex-direction:column}.username{font-weight:700;color:var(--text-main);font-size:1rem}.timestamp{font-size:.75rem;color:#777}.more-btn{background:none;border:none;font-size:1.5rem;color:var(--text-main);cursor:pointer;padding:5px 10px;border-radius:50%;transition:var(--transition)}.more-btn:hover{background:var(--bg-soft);color:var(--primary-blue)}.post-more-btn{position:absolute;top:50px;right:15px;background:var(--white);box-shadow:0 5px 20px #00000026;border-radius:10px;z-index:100;overflow:hidden;animation:slideInDown .2s ease-out}@keyframes slideInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.post-more-btn-forOwner{display:flex;flex-direction:column;min-width:120px}.post-more-btn-forOwner button{padding:12px 15px;border:none;background:none;text-align:left;font-size:.9rem;font-weight:600;cursor:pointer;transition:var(--transition)}.post-more-btn-forOwner button:first-child{color:var(--primary-blue)}.post-more-btn-forOwner button:last-child{color:var(--primary-red)}.post-more-btn-forOwner button:hover{background:var(--bg-soft)}.post-content{padding:0 15px 15px;cursor:pointer}.post-title{margin:0 0 10px;font-size:1.25rem;color:var(--text-main);line-height:1.3}.post-text{font-size:1rem;color:#333;line-height:1.5;margin-bottom:15px;white-space:pre-wrap}.post-content img{width:100%;max-height:450px;object-fit:cover;border-radius:12px;border:1px solid var(--bg-soft)}@media(max-width:600px){.post-card{border-radius:0;margin-bottom:10px;border-left:none;border-right:none}.post-title{font-size:1.1rem}}.post-stats{display:flex;justify-content:space-around;padding:12px 15px;border-top:1px solid rgba(0,0,0,.05);background:#fafafa;border-bottom-left-radius:16px;border-bottom-right-radius:16px}.action{display:flex;align-items:center;gap:8px;font-size:.9rem;color:#666;cursor:pointer;transition:var(--transition);padding:8px 12px;border-radius:8px}.action:hover{background:var(--bg-soft);transform:translateY(-2px)}.action .icon{display:flex;align-items:center;gap:6px}.action.comment:hover{color:var(--primary-blue)}.action.view:hover{color:#777}@media(max-width:600px){.post-stats{border-radius:0}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.header{position:fixed;bottom:0;left:0;width:100%;height:65px;display:flex;justify-content:space-around;align-items:center;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(30,136,229,.2);box-shadow:0 -2px 20px #0000000d;padding:0 10px;z-index:9999;animation:slideUp .4s ease-out}.header a{text-decoration:none;color:var(--text-main);font-size:22px;display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:12px;transition:var(--transition);position:relative}.header a:hover{color:var(--primary-blue);background-color:var(--bg-soft);transform:translateY(-4px)}.header a:active{transform:scale(.9);color:var(--dark-blue)}.header a[href="/addPost"]{background-color:var(--primary-blue);color:var(--white);border-radius:50%;width:55px;height:55px;margin-top:-25px;box-shadow:0 4px 15px #1e88e566;border:4px solid var(--white)}.header a[href="/addPost"]:hover{background-color:var(--dark-blue);transform:translateY(-6px) rotate(90deg)}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}body{padding-bottom:80px}@media(max-width:400px){.header a{width:45px;height:45px;font-size:20px}.header a[href="/addPost"]{width:50px;height:50px}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F7FA;--text-main: #0D47A1;--error-red: #E53935;--transition: all .25s ease}.login-container{max-width:360px;width:100%;margin:80px auto;padding:40px 30px;background:var(--white);border-radius:16px;box-shadow:0 8px 25px #0d47a114;border:1px solid rgba(30,136,229,.08);text-align:center;animation:fadeIn .4s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.login-header{font-size:1.8rem;color:var(--text-main);margin-bottom:25px;font-weight:700}.form-group{margin-bottom:18px;text-align:left}.form-group label{display:block;font-weight:600;margin-bottom:6px;font-size:.85rem;color:#333}.form-group input{width:100%;padding:11px 14px;border:1.8px solid #e0e0e0;border-radius:8px;font-size:.95rem;transition:var(--transition);outline:none;background:var(--bg-soft)}.form-group input:focus{border-color:var(--primary-blue);background:var(--white);box-shadow:0 0 0 2px #1e88e51a}.toggle-password{position:absolute;right:12px;background:none;border:none;color:#888;cursor:pointer;font-size:1rem;display:flex;align-items:center;transition:var(--transition)}.toggle-password:hover{color:var(--primary-blue)}.error-message{background:#e5393514;color:var(--error-red);padding:8px 10px;border-radius:6px;font-size:.8rem;margin-bottom:12px;border-left:3px solid var(--error-red);font-weight:500}.submit-btn{width:100%;padding:12px;background:var(--primary-blue);color:var(--white);border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);margin-top:8px}.submit-btn:hover{background:var(--dark-blue);box-shadow:0 4px 12px #1e88e540;transform:translateY(-1px)}.signup-link{margin-top:20px;font-size:.85rem;color:#666}.signup-link a{color:var(--primary-blue);text-decoration:none;font-weight:600;transition:var(--transition)}.signup-link a:hover{color:var(--dark-blue);text-decoration:underline}@media(max-width:480px){.login-container{margin:40px 15px;padding:25px 20px}.login-header{font-size:1.5rem}}.signin-container{max-width:450px;margin:80px auto;padding:80px;background:#fff;border-radius:20px;box-shadow:0 15px 35px #1e88e51a;border:1px solid rgba(30,136,229,.1);animation:slideUp .6s ease-out}.signin-header h2{font-size:2.2rem;color:#0d47a1;text-align:center;margin-bottom:30px;font-weight:800;letter-spacing:-1px}.form-group{margin-bottom:20px}.form-group label{display:block;font-weight:600;margin-bottom:8px;color:#333;font-size:.9rem}.signin-form input{width:100%;padding:12px 15px;border:2px solid #f0f2f5;border-radius:12px;font-size:1rem;transition:all .3s ease;outline:none;background:#f8f9fa}.signin-form input:focus{border-color:#1e88e5;background:#fff;box-shadow:0 0 8px #1e88e51a}.signin-form input:disabled{background:#e9ecef;cursor:not-allowed}.password-wrapper{position:relative;display:flex;align-items:center}.toggle-password{position:absolute;right:15px;background:none;border:none;color:#adb5bd;cursor:pointer;display:flex;align-items:center;font-size:1.1rem;transition:color .3s}.toggle-password:hover{color:#1e88e5}.error-message{background:#fff5f5;color:#e53935;padding:12px;border-radius:10px;font-size:.85rem;margin-bottom:20px;border-left:4px solid #e53935;font-weight:600;text-align:center}.submit-btn{width:100%;padding:14px;background:#1e88e5;color:#fff;border:none;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);margin-top:10px}.submit-btn:hover:not(:disabled){background:#1565c0;box-shadow:0 8px 20px #1e88e54d;transform:translateY(-2px)}.submit-btn:disabled{background:#a0c4ff;cursor:wait}.signin-link{margin-top:25px;text-align:center;font-size:.9rem;color:#6c757d}.signin-link a{color:#1e88e5;text-decoration:none;font-weight:700}.signin-link a:hover{text-decoration:underline}@media(max-width:500px){.signin-container{margin:40px 15px;padding:30px 20px}}.profile-page{max-width:1200px;margin:0 auto;padding:20px;background-color:#fff}.profile-buttons{display:flex;justify-content:flex-end;gap:15px;margin-bottom:20px}.profile-buttons button{background-color:#f0f2f5;border:none;padding:10px;border-radius:50%;cursor:pointer;color:#1e88e5;font-size:1.2rem;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.profile-buttons button:hover{background-color:#1e88e5;color:#fff;transform:rotate(15deg)}.UserInfo{display:flex;align-items:center;gap:30px;padding-bottom:30px;border-bottom:2px solid #f0f2f5;margin-bottom:30px}.avatar{width:120px;height:120px;border-radius:50%;overflow:hidden;border:4px solid #1e88e5;background-color:#f8f9fa;display:flex;align-items:center;justify-content:center}.avatar img{width:100%;height:100%;object-fit:cover}.avatar svg{font-size:3rem;color:#ccc}.bio .name h2{font-size:1.8rem;color:#0d47a1;margin:0}.bio .name p{color:#666;margin:5px 0}.following{display:flex;gap:20px;margin-top:15px}.follow-btns{background:none;border:none;color:#333;font-weight:700;cursor:pointer;padding:5px 0;border-bottom:2px solid transparent;transition:border-color .3s}.follow-btns:hover{color:#1e88e5;border-bottom-color:#1e88e5}.posts-h2{font-size:1.5rem;color:#0d47a1;margin-bottom:20px;border-left:5px solid #1e88e5;padding-left:15px}.posts{display:flex;flex-direction:column;gap:25px}.posts a{display:block;text-align:center;padding:40px;border:2px dashed #ccc;border-radius:15px;text-decoration:none;color:#888;font-weight:600;transition:all .3s}.posts a:hover{background-color:#f0f8ff;border-color:#1e88e5;color:#1e88e5}@media(max-width:600px){.UserInfo{flex-direction:column;text-align:center}.following{justify-content:center}}:root{--primary-red: #E53935;--dark-red: #C62828;--light-red: #FF5252;--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s ease-in-out;--shadow: 0 10px 30px rgba(0, 0, 0, .15)}.dialog{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:450px;border:none;border-radius:16px;padding:30px;background-color:var(--white);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:20px;z-index:1000;animation:modalIn .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes modalIn{0%{opacity:0;transform:translate(-50%,-60%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.dialog::backdrop{background:#0d47a166;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.dialog h2{color:var(--text-main);margin:0 0 10px;font-size:24px;font-weight:700;text-align:center}.dialog input[type=text]{width:100%;padding:12px 16px;border:2px solid var(--bg-soft);border-radius:8px;font-size:16px;color:var(--text-main);background-color:var(--bg-soft);transition:var(--transition);outline:none}.dialog input[type=text]:focus{border-color:var(--primary-blue);background-color:var(--white);box-shadow:0 0 8px #1e88e533}.dialog input[type=file]{font-size:14px;color:var(--text-main);cursor:pointer}.dialog input[type=file]::-webkit-file-upload-button{background:var(--bg-soft);border:1px solid var(--light-blue);padding:8px 12px;border-radius:6px;color:var(--dark-blue);font-weight:600;cursor:pointer;transition:var(--transition);margin-right:10px}.dialog input[type=file]::-webkit-file-upload-button:hover{background:var(--light-blue);color:var(--white)}.modal__btns{display:flex;justify-content:space-between;gap:15px;margin-top:10px}.modal__btns button{flex:1;padding:12px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition)}.modal__btns button:first-child{background-color:var(--primary-blue);color:var(--white)}.modal__btns button:first-child:hover{background-color:var(--dark-blue);transform:translateY(-2px);box-shadow:0 5px 15px #1e88e54d}.modal__btns button:last-child{background-color:var(--white);color:var(--primary-red);border:2px solid var(--primary-red)}.modal__btns button:last-child:hover{background-color:var(--primary-red);color:var(--white);transform:translateY(-2px);box-shadow:0 5px 15px #e5393533}.modal__btns button:active{transform:translateY(0)}.dialog p[style*="color: red"]{background:#e539351a;padding:10px;border-radius:6px;font-size:14px;text-align:center;margin:0;animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@media(max-width:480px){.dialog{width:95%;padding:20px}.modal__btns{flex-direction:column}.modal__btns button{width:100%}}.settings{max-width:1200px;margin:50px auto;padding:20px;display:flex;flex-direction:column;gap:15px;background:#fff;border-radius:20px;box-shadow:0 10px 25px #0000000d;border:1px solid rgba(30,136,229,.1)}.settings button{width:100%;padding:15px 20px;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;text-align:left;transition:all .3s ease;background-color:#f8f9fa;color:#333;display:flex;align-items:center;justify-content:space-between}.settings button:after{content:"›";font-size:1.5rem;color:#ccc}.settings button:hover{background-color:#e3f2fd;color:#1e88e5;transform:translate(5px)}.settings button:nth-last-of-type(2){background-color:#e539350d;color:#e53935;border:1px solid rgba(229,57,53,.1)}.settings button:nth-last-of-type(2):hover{background-color:#e53935;color:#fff}.settings button:nth-last-of-type(2):after{color:inherit}.settings button:nth-child(4){color:#888;font-size:.9rem}.settings button:nth-child(4):hover{background-color:#333;color:#fff}.settings button:last-of-type{background-color:#1e88e5;color:#fff;justify-content:center;margin-top:10px}.settings button:last-of-type:after{content:""}.settings button:last-of-type:hover{background-color:#1565c0;transform:scale(1.02)}@media(max-width:600px){.settings{margin:20px;padding:15px}}.container{max-width:1200px;margin:0 auto;padding:0 10px}.search__header{display:flex;align-items:center;background:#fff;padding:10px 15px;border-radius:15px;box-shadow:0 4px 15px #0000000d;margin:15px 0;border:1px solid #eee;position:sticky;top:10px;z-index:100}.search__header:focus-within{border-color:#1e88e5;box-shadow:0 0 0 2px #1e88e526}.search__header input{flex:1;border:none;padding:10px;font-size:1rem;outline:none;background:transparent;color:#666}.search__header label{color:#1e88e5;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;margin-right:8px}.search-friends{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-bottom:25px}.results{display:flex;flex-direction:column;gap:10px}.results>div{display:flex;align-items:center;padding:10px 15px;background:#fff;border-radius:12px;cursor:pointer;transition:all .2s ease;border:1px solid #eee;box-shadow:0 2px 8px #0000000a}.results>div:hover{background:#f0f7ff;border-color:#1e88e5;transform:translate(3px)}.searchImg{width:48px;height:48px;min-width:48px;border-radius:50%;overflow:hidden;background:#f0f2f5;display:flex;align-items:center;justify-content:center;margin-right:12px;border:2px solid #1e88e5}.searchImg img{width:100%;height:100%;object-fit:cover}.searchImg img:empty{display:none}.searchImg svg{font-size:1.4rem;color:#ccc}.searchInfo h2{font-size:1rem;margin:0;color:#0d47a1;font-weight:600}.searchInfo p{font-size:.9rem;margin:2px 0 0;color:#666}.search-error{text-align:center;color:#e53935;margin-top:20px;font-size:.95rem}@media(max-width:600px){.search__header{padding:8px 10px}.results>div{padding:8px 10px}.search-friends{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.searchInfo h2{font-size:.95rem}.searchInfo p{font-size:.85rem}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--primary-red: #E53935;--transition-smooth: all .25s cubic-bezier(.4, 0, .2, 1);--card-shadow: 0 2px 6px rgba(0,0,0,.05);--hover-shadow: 0 8px 20px rgba(13, 71, 161, .12)}.friends{display:flex;align-items:center;gap:14px;padding:12px 16px;margin-bottom:10px;background:var(--white);border-radius:14px;border:1px solid var(--bg-soft);cursor:pointer;position:relative;overflow:hidden;transition:var(--transition-smooth);box-shadow:var(--card-shadow);animation:slideIn .35s ease forwards}.friends:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(180deg,var(--light-blue),var(--primary-blue));transition:var(--transition-smooth)}.friends:hover{transform:translateY(-2px) scale(1.01);box-shadow:var(--hover-shadow);border-color:var(--light-blue);background:#fafcff}.friends:hover:before{width:4px}.friends:active{transform:scale(.97)}.friends img,.friends svg{width:48px;height:48px;min-width:48px;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);border:2px solid var(--light-blue);transition:var(--transition-smooth)}.friends svg{font-size:20px;color:var(--dark-blue);padding:10px}.friends:hover img,.friends:hover svg{border-color:var(--primary-blue);transform:scale(1.05)}.friends-about{display:flex;flex-direction:column;justify-content:center;flex:1;min-width:0}.friends-about h2{margin:0;font-size:1rem;font-weight:600;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.friends-about button{margin-top:3px;padding:2px 0;background:transparent;border:none;color:var(--primary-blue);font-size:.75rem;font-weight:700;cursor:pointer;text-transform:uppercase;letter-spacing:.6px;transition:var(--transition-smooth)}.friends:hover .friends-about button{color:var(--dark-blue);text-decoration:underline}.friends:after{content:"";position:absolute;width:100%;height:100%;background:radial-gradient(circle,rgba(30,136,229,.08) 10%,transparent 10%);opacity:0;transition:opacity .3s}.friends:active:after{opacity:1;transition:0s}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.friends{padding:10px 12px;gap:10px}.friends img,.friends svg{width:42px;height:42px;min-width:42px}.friends svg{font-size:18px}.friends-about h2{font-size:.95rem}}:root{--primary-red: #E53935;--dark-red: #C62828;--primary-blue: #1E88E5;--dark-blue: #1565C0;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s ease-in-out}.notification-card{background-color:var(--white);border-radius:12px;padding:20px;margin-bottom:15px;box-shadow:0 4px 12px #00000014;border-left:5px solid var(--primary-blue);transition:var(--transition);position:relative;overflow:hidden}.notification-card:has(button[disabled]){border-left-color:#bdbdbd;opacity:.85}.notification-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px #0d47a11f}.notification-card h2{margin:0 0 8px;font-size:1.15rem;color:var(--text-main);font-weight:700}.notification-card p:first-of-type{margin:0 0 12px;font-size:1rem;color:#444;line-height:1.4}.notification-card p:last-of-type{margin:0;font-size:.8rem;color:#888;font-style:italic}.note-buttons{display:flex;gap:12px;margin-top:15px}.note-buttons button{padding:8px 16px;border-radius:6px;font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition);text-transform:capitalize;border:none}.note-buttons button:first-child{background-color:var(--primary-blue);color:var(--white)}.note-buttons button:first-child:hover:not(:disabled){background-color:var(--dark-blue);box-shadow:0 4px 10px #1e88e54d}.note-buttons button:last-child{background-color:var(--white);color:var(--primary-red);border:1.5px solid var(--primary-red)}.note-buttons button:last-child:hover:not(:disabled){background-color:var(--primary-red);color:var(--white);box-shadow:0 4px 10px #e5393533}.note-buttons button:disabled{background-color:#e0e0e0!important;color:#9e9e9e!important;border-color:#e0e0e0!important;cursor:not-allowed;transform:none!important;box-shadow:none!important}@keyframes fadeInCard{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.notification-card{animation:fadeInCard .4s ease-out}@media(max-width:480px){.notification-card{padding:15px}.note-buttons{flex-direction:row;justify-content:space-between}.note-buttons button{flex:1;padding:10px}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--error-red: #E53935;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.notification{max-width:1200px;margin:0 auto;padding:20px;min-height:100vh}.State{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;background:var(--white);border-radius:15px;box-shadow:0 4px 15px #0000000d;margin-bottom:25px;border:1px solid rgba(30,136,229,.1)}.State h2{font-size:1.3rem;color:var(--text-main);margin:0;font-weight:800}.State button{padding:8px 16px;border-radius:8px;border:1px solid var(--primary-blue);background:transparent;color:var(--primary-blue);font-weight:600;cursor:pointer;transition:var(--transition);font-size:.85rem;margin-left:10px}.State button:first-of-type:hover{background:var(--primary-blue);color:var(--white)}.State button:last-of-type{border-color:var(--error-red);color:var(--error-red)}.State button:last-of-type:hover{background:var(--error-red);color:var(--white);box-shadow:0 4px 12px #e5393533}.notification>h2:last-child{text-align:center;color:#888;font-weight:400;margin-top:50px;font-size:1.1rem}.notification-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60vh;color:var(--error-red)}.notification-error svg{font-size:3rem;margin-bottom:15px;opacity:.8}.notification .note-card-wrapper{animation:slideIn .4s ease forwards}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@media(max-width:600px){.State{flex-direction:column;gap:15px;text-align:center}.State button{width:100%;margin-left:0}}.add-post-page{display:flex;justify-content:center;padding:40px 20px;background-color:var(--bg-soft);min-height:100vh}.add-post-card{background:var(--white);width:100%;max-width:600px;padding:30px;border-radius:20px;box-shadow:0 10px 30px #0d47a11a;border:1px solid rgba(30,136,229,.1)}.add-post-title{color:var(--text-main);font-size:1.8rem;font-weight:800;margin-bottom:5px}.add-post-subtitle{color:#666;font-size:1rem;font-weight:400;margin-bottom:25px}.add-post-form{display:flex;flex-direction:column;gap:20px}.add-post-field{display:flex;flex-direction:column;gap:8px}.add-post-label{font-weight:700;color:var(--text-main);font-size:.9rem}.add-post-input,.add-post-textarea{width:100%;padding:12px 15px;border:2px solid #eee;border-radius:10px;font-size:1rem;transition:var(--transition);outline:none;background:var(--bg-soft)}.add-post-input:focus,.add-post-textarea:focus{border-color:var(--primary-blue);background:var(--white);box-shadow:0 0 10px #1e88e51a}.add-post-meta{font-size:.75rem;color:#888;text-align:right}.add-post-add-media-label{display:flex;align-items:center;justify-content:center;gap:10px;padding:15px;border:2px dashed var(--light-blue);border-radius:12px;cursor:pointer;background:#42a5f50d;transition:var(--transition)}.add-post-add-media-label:hover{background:#42a5f51a;border-color:var(--primary-blue)}.add-post-add-media{display:none}.plus-icon{font-size:1.5rem;color:var(--primary-blue);font-weight:700}.upload-text{color:var(--primary-blue);font-weight:600}.add-post-media-preview{position:relative;margin-top:15px;border-radius:12px;overflow:hidden;border:1px solid var(--bg-soft)}.add-post-media-img{width:100%;display:block;max-height:400px;object-fit:cover}.remove-btn{position:absolute;top:10px;right:10px;background:#e53935e6;color:var(--white);border:none;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:20px;line-height:1;transition:var(--transition)}.remove-btn:hover{background:var(--primary-red);transform:scale(1.1)}.add-post-submit{background:var(--primary-blue);color:var(--white);border:none;padding:15px;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:var(--transition);margin-top:10px}.add-post-submit:hover{background:var(--dark-blue);box-shadow:0 5px 20px #1e88e566;transform:translateY(-2px)}.add-post-error{background:#e539351a;color:var(--primary-red);padding:12px;border-radius:8px;font-size:.9rem;margin-bottom:10px;border-left:4px solid var(--primary-red)}.toast{position:fixed;top:-100px;left:50%;width:400px;transform:translate(-50%);background:linear-gradient(135deg,#1e88e5,#1565c0);color:#fff;padding:16px 25px;border-radius:12px;box-shadow:0 10px 30px #0003;z-index:9999;animation:slideDown .5s ease forwards,fadeOut .5s ease 4.5s forwards}@media(max-width:600px){.add-post-page{padding:0}.add-post-card{border-radius:0;padding:20px}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--primary-red: #E53935;--dark-red: #C62828;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.profile-page{max-width:1200px;margin:0 auto;padding:20px;background-color:var(--white);min-height:100vh;animation:fadeIn .5s ease-in-out}.toast{position:fixed;top:-100px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#1e88e5,#1565c0);color:#fff;padding:16px 25px;border-radius:12px;box-shadow:0 10px 30px #0003;z-index:9999;animation:slideDown .5s ease forwards,fadeOut .5s ease 4.5s forwards}.toast-title{font-weight:600;font-size:1rem}.toast-text{font-size:.85rem;opacity:.9}@keyframes slideDown{0%{top:-100px;opacity:0}to{top:20px;opacity:1}}@keyframes fadeOut{to{opacity:0;top:-100px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.back{background:var(--bg-soft);border:none;color:var(--text-main);padding:12px;border-radius:50%;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:var(--transition)}.back:hover{background:var(--light-blue);color:var(--white);transform:translate(-5px)}.UserInfo{display:flex;align-items:center;gap:30px;padding:30px;background:var(--bg-soft);border-radius:20px;margin-bottom:30px;border:1px solid rgba(30,136,229,.1)}.UserInfo .avatar{width:120px;height:120px;border-radius:50%;background:var(--white);border:4px solid var(--primary-blue);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 8px 20px #0000001a}.UserInfo .avatar img{width:100%;height:100%;object-fit:cover}.UserInfo .avatar svg{font-size:50px;color:var(--light-blue)}.bio{flex:1;display:flex;flex-direction:column;gap:15px}.name h2{margin:0;font-size:1.8rem;color:var(--text-main);font-weight:800}.name p{margin:5px 0;color:#555;font-size:.95rem}.name p:last-child{color:#333;font-style:italic;margin-top:10px;line-height:1.4}.following button{padding:10px 30px;border-radius:25px;font-weight:700;font-size:1rem;cursor:pointer;transition:var(--transition);border:none}.follow-btn{background-color:var(--primary-blue);color:var(--white);box-shadow:0 4px 15px #1e88e54d}.follow-btn:hover{background-color:var(--dark-blue);transform:scale(1.05)}.unfollow-btn{background-color:var(--white);color:var(--primary-red);border:2px solid var(--primary-red)!important}.unfollow-btn:hover{background-color:var(--primary-red);color:var(--white);box-shadow:0 4px 15px #e5393533}.posts{display:flex;flex-direction:column;gap:20px;padding-top:10px}.posts>div{animation:slideUp .6s ease forwards}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:600px){.UserInfo{flex-direction:column;text-align:center;padding:20px}.UserInfo .avatar{width:100px;height:100px}.following button{width:100%}.name h2{font-size:1.5rem}}.post-page{max-width:900px;margin:0 auto;padding:25px 15px;background:#fff;min-height:100vh}.post{background:#fff;border-radius:18px;padding:20px;box-shadow:0 10px 30px #00000014}.post-page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.post-page-user-info{display:flex;align-items:center;gap:12px}.post-page-avatar{width:45px;height:45px;border-radius:50%;overflow:hidden;background:#f1f3f6;display:flex;align-items:center;justify-content:center;border:2px solid #1e88e5}.post-page-avatar img{width:100%;height:100%;object-fit:cover}.post-page-username{font-weight:600;color:#0d47a1;font-size:.95rem}.post-page-more-btn{background:none;border:none;font-size:1.3rem;color:#999;cursor:pointer}.post-page-title{font-size:1.6rem;margin-bottom:8px;color:#222}.post-meta{font-size:.8rem;color:#999;margin-bottom:15px}.post-text{font-size:1rem;line-height:1.6;color:#444;margin-bottom:15px}.post img{width:100%;max-width:100%;height:auto;border-radius:14px;margin:15px 0;display:block;object-fit:contain;background:#f5f5f5;transition:transform .3s ease,box-shadow .3s ease}.post img:hover{transform:scale(1.01);box-shadow:0 10px 25px #00000026}.post{display:flex;flex-direction:column;gap:10px}.post-stats{display:flex;justify-content:space-around;margin-top:15px;padding:12px 0;border-top:1px solid #eee}.action{display:flex;align-items:center;gap:6px;font-size:.9rem;color:#666;cursor:pointer;transition:.2s}.action:hover{transform:scale(1.05)}.action.like:hover{color:#e53935}.action.comment:hover{color:#1e88e5}.comments{margin-top:30px}.comments h2{font-size:1.3rem;margin-bottom:15px;color:#0d47a1}.post-page-add-comment-container{display:flex;gap:10px;margin-bottom:20px}.post-page-add-comment-container input{flex:1;padding:12px;border:2px solid #f0f2f5;border-radius:10px;outline:none}.post-page-add-comment-container input:focus{border-color:#1e88e5}.post-page-add-comment-container button{background:#1e88e5;color:#fff;border:none;padding:0 18px;border-radius:10px;cursor:pointer}.post-page-add-comment-container button:hover{background:#1565c0}.post-page-comment{background:#f9fafb;padding:12px;border-radius:12px;margin-bottom:12px;position:relative}.post-page-comment-owner{display:flex;align-items:center;gap:10px;margin-bottom:6px}.post-page-comment-owner img{width:35px;height:35px;border-radius:50%;object-fit:cover}.post-page-comment-owner p{margin:0;font-weight:600;font-size:.85rem}.post-page-comment svg:last-child{position:absolute;right:12px;top:12px;color:#ccc;cursor:pointer}.post-page-comment svg:last-child:hover{color:#e53935}.post-serverError{text-align:center;margin-top:50px;color:#e53935;font-weight:700}@media(max-width:768px){.post-page{padding:15px 10px}.post{padding:15px}.post-page-title{font-size:1.3rem}.post img{border-radius:10px}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--primary-red: #E53935;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.followers-page{max-width:1200px;margin:0 auto;padding:20px;min-height:100vh;background-color:var(--white)}.controller{display:flex;align-items:center;gap:20px;padding:15px 0;border-bottom:1px solid var(--bg-soft);margin-bottom:20px;position:sticky;top:0;background:#ffffffe6;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10}.controller h2{font-size:1.25rem;color:var(--text-main);font-weight:700;text-transform:capitalize}.error-container,.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60vh;text-align:center;padding:20px}h2{color:var(--text-main)}div:has(h2:contains("unauthorized")){color:var(--primary-red);background:#e539350d;border-radius:15px;border:1px dashed var(--primary-red);margin:40px auto;max-width:500px}.followers-page>*:not(.controller){animation:slideInUp .4s ease forwards}@keyframes slideInUp{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.followers-page h2:only-of-type{text-align:center;color:#888;font-weight:400;margin-top:50px;font-size:1.1rem}@media(max-width:600px){.followers-page{padding:15px}.controller h2{font-size:1.1rem}}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--text-main: #0D47A1;--bg-soft: #F5F5F5;--white: #FFFFFF;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.followerCard{display:flex;align-items:center;background-color:var(--white);padding:16px 20px;border-radius:12px;margin-bottom:12px;box-shadow:0 4px 6px #0000000d;gap:20px;transition:var(--transition);border:1px solid transparent}.followerCard:hover{transform:translateY(-3px);box-shadow:0 8px 20px #0d47a11f;border-color:var(--light-blue)}.followerCard .img{width:60px;height:60px;border-radius:50%;overflow:hidden;background-color:var(--bg-soft);display:flex;align-items:center;justify-content:center;border:2px solid var(--light-blue);flex-shrink:0}.followerCard .img img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.followerCard:hover .img img{transform:scale(1.1)}.followerCard .img svg{font-size:24px;color:var(--dark-blue)}.follower-info{flex-grow:1;display:flex;flex-direction:column;gap:4px}.follower-info h2{margin:0;font-size:1.1rem;font-weight:700;color:var(--text-main)}.follower-info p{margin:0;font-size:.9rem;color:#666}.followerCard button{padding:8px 18px;background-color:var(--primary-blue);color:var(--white);border:none;border-radius:20px;font-size:.85rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:var(--transition)}.followerCard button:hover{background-color:var(--dark-blue);box-shadow:0 4px 12px #1e88e566}.followerCard button:active{transform:scale(.95)}@media(max-width:600px){.followerCard{flex-wrap:wrap;justify-content:center;text-align:center;padding:20px}.followerCard .img{margin:0 auto}.follower-info{width:100%}.followerCard button{width:100%;margin-top:10px}}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.follower-info h2:contains("Loading"){animation:pulse 1.5s infinite;color:var(--light-blue)}:root{--primary-blue: #1E88E5;--dark-blue: #1565C0;--light-blue: #42A5F5;--white: #FFFFFF;--bg-soft: #F5F5F5;--text-main: #0D47A1;--transition: all .3s ease-in-out}.about-container{max-width:1200px;margin:40px auto;padding:40px;background:var(--white);border-radius:24px;box-shadow:0 10px 40px #0d47a114;position:relative;border:1px solid rgba(30,136,229,.1);animation:fadeInDown .6s ease-out}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.about-back-btn{position:absolute;top:25px;left:25px;font-size:1.8rem;color:var(--primary-blue);cursor:pointer;transition:var(--transition)}.about-back-btn:hover{color:var(--dark-blue);transform:scale(1.1) rotate(-10deg)}.about__header{text-align:center;margin-bottom:30px;padding-bottom:15px;border-bottom:2px solid var(--bg-soft)}.about__header h2{font-size:2.2rem;color:var(--text-main);font-weight:800;letter-spacing:-.5px}.about__body p{font-size:1.15rem;line-height:1.8;color:#444;text-align:justify;position:relative;padding:10px}.about__body p:first-letter{font-size:2.5rem;font-weight:900;color:var(--primary-blue);float:left;margin-right:8px;line-height:1}.about-container:after{content:"Athena Project";position:absolute;bottom:20px;right:40px;font-size:.8rem;font-weight:700;color:var(--light-blue);text-transform:uppercase;letter-spacing:2px;opacity:.5}@media(max-width:600px){.about-container{margin:20px;padding:30px 20px;border-radius:16px}.about__header h2{font-size:1.7rem;margin-top:20px}.about__body p{font-size:1rem;line-height:1.6;text-align:left}.about-back-btn{top:15px;left:15px;font-size:1.5rem}}