@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Poppins:wght@600;700;800;900&display=swap";
@import "https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css";
:root{--bg:#fff;--bg-secondary:#f8f9fa;--text:#333;--muted:#555;--primary:#001f3f;--accent:#1e90ff;--card:#fff;--card-bg:#f8f9fa;--nav-bg:#fff;--footer-bg:#001f3f;--footer-text:#fff;--overlay:#000000b3;--modal-bg:#fcfcfc;--shadow:#0000001a;--glass:#fff9;--input-bg:#f0f2f5;--input-border:#ddd;--border-color:#e0e0e0;--danger:#e63946;--success:#2ecc71;--warning:#f39c12;--divider:#00000014;--card-shadow:0 4px 20px -2px #0000000d;--card-hover-shadow:0 12px 30px -4px #1e90ff26;--gradient-primary:var(--primary);--gradient-accent:var(--accent);transition:color .3s,background-color .3s,border-color .3s,box-shadow .3s}.dark{--bg:#0b0f15;--bg-secondary:#0f1720;--text:#e6eef8;--muted:#c3cfdf;--primary:#9fc5ff;--accent:#4aa3ff;--card:#0f1720;--card-bg:#0f1720;--nav-bg:#071027;--footer-bg:#071627;--footer-text:#dbefff;--overlay:#000000b3;--modal-bg:#071427;--shadow:#0009;--glass:#ffffff05;--input-bg:#1a2332;--input-border:#2d3b4e;--border-color:#ffffff1a;--danger:#ff6b6b;--success:#4ade80;--warning:#fbbf24;--divider:#ffffff0f;--card-shadow:0 4px 20px #0006;--card-hover-shadow:0 12px 30px -4px #4aa3ff40;--gradient-primary:var(--primary);--gradient-accent:var(--accent)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;display:flex}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--primary)}img{max-width:100%;display:block}.navbar{background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 12px var(--shadow);z-index:100;border-bottom:1px solid var(--divider);justify-content:space-between;align-items:center;height:64px;padding:0 20px;display:flex;position:sticky;top:0}.nav-brand{flex-shrink:0;align-items:center;gap:10px;text-decoration:none;display:flex}.nav-brand img{object-fit:cover;border-radius:50%;width:34px;height:34px}.nav-brand span{color:var(--primary);text-transform:uppercase;letter-spacing:.5px;font-family:Poppins,sans-serif;font-size:22px;font-weight:900}.nav-actions{align-items:center;gap:8px;display:flex}.nav-link{color:var(--text);border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.nav-link:hover{background:var(--input-bg);color:var(--accent)}.theme-btn{border:1.5px solid var(--border-color);width:40px;height:40px;color:var(--primary);cursor:pointer;background:0 0;border-radius:12px;justify-content:center;align-items:center;font-size:16px;transition:all .2s;display:flex}.theme-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:scale(1.05)}.auth-wrapper{flex:1;justify-content:center;align-items:center;min-height:calc(100vh - 130px);padding:40px 20px;display:flex}.auth-card{background:var(--card);width:100%;max-width:440px;box-shadow:var(--card-shadow);border:1px solid var(--divider);border-radius:20px;padding:40px 36px;animation:.5s ease-out cardSlideUp;position:relative;overflow:hidden}.auth-card:before{content:"";background:var(--gradient-accent);height:4px;position:absolute;top:0;left:0;right:0}@keyframes cardSlideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:32px}.auth-header .auth-icon{width:64px;height:64px;color:var(--accent);background:#2563eb1a;border:1px solid #2563eb33;border-radius:20px;justify-content:center;align-items:center;margin:0 auto 20px;font-size:30px;display:flex;box-shadow:0 4px 20px #2563eb1a}.auth-header h1{color:var(--primary);margin-bottom:6px;font-family:Poppins,sans-serif;font-size:24px;font-weight:800}.auth-header p{color:var(--muted);font-size:14px}.form-group{margin-bottom:20px;position:relative}.form-group label{color:var(--text);letter-spacing:.3px;margin-bottom:7px;font-size:13px;font-weight:600;display:block}.form-group label .required{color:var(--danger);margin-left:2px}.form-input{border:1.5px solid var(--input-border);background:var(--input-bg);width:100%;color:var(--text);border-radius:12px;outline:none;padding:12px 16px;font-family:Inter,sans-serif;font-size:15px;transition:all .25s}.form-input:focus{border-color:var(--accent);background:var(--card);box-shadow:0 0 0 3px #1e90ff1f}.form-input::placeholder{color:var(--muted);opacity:.6}.form-input.error{border-color:var(--danger);box-shadow:0 0 0 3px #e639461a}select.form-input{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.password-wrapper{position:relative}.password-wrapper .form-input{padding-right:48px}.password-toggle{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:16px;transition:color .2s;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.password-toggle:hover{color:var(--accent)}.form-hint{color:var(--muted);margin-top:5px;font-size:12px}.form-error{color:var(--danger);margin-top:5px;font-size:12px;display:none}.form-error.visible{display:block}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:13px 24px;font-family:Inter,sans-serif;font-size:15px;font-weight:700;transition:all .25s;display:flex;position:relative;overflow:hidden}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px #001f3f26}.btn-primary:hover:not(:disabled){background:var(--accent);transform:translateY(-2px);box-shadow:0 6px 20px #1e90ff40}.dark .btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px #4aa3ff26}.dark .btn-primary:hover:not(:disabled){background:#5eb0ff;box-shadow:0 6px 20px #4aa3ff40}.btn-google{background:var(--card);color:var(--text);border:1.5px solid var(--border-color);box-shadow:0 2px 8px var(--shadow)}.btn-google:hover:not(:disabled){background:var(--input-bg);box-shadow:0 4px 12px var(--shadow);transform:translateY(-1px)}.btn-google img{width:20px;height:20px}.btn-outline{color:var(--primary);border:1.5px solid var(--primary);background:0 0}.btn-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-sm{border-radius:10px;padding:10px 18px;font-size:13px}.btn .spinner{border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin;display:none}.btn.loading .spinner{display:block}.btn.loading .btn-text{opacity:.5}@keyframes spin{to{transform:rotate(360deg)}}.auth-divider{color:var(--muted);align-items:center;gap:16px;margin:24px 0;font-size:13px;font-weight:500;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--divider);flex:1;height:1px}.auth-footer{text-align:center;color:var(--muted);margin-top:24px;font-size:14px}.auth-footer a{color:var(--accent);font-weight:600}.auth-footer a:hover{text-decoration:underline}.forgot-link{text-align:right;color:var(--accent);margin-top:-12px;margin-bottom:20px;font-size:13px;font-weight:500;display:block}.forgot-link:hover{text-decoration:underline}.dashboard-wrapper{flex:1;width:100%;max-width:900px;margin:0 auto;padding:30px 20px 60px}.dash-greeting{margin-bottom:30px;animation:.4s ease-out cardSlideUp}.dash-greeting h1{color:var(--primary);margin-bottom:4px;font-family:Poppins,sans-serif;font-size:28px;font-weight:800}.dash-greeting p{color:var(--muted);font-size:15px}.profile-card{background:var(--card);border:1px solid #ffffff26;border-radius:20px;margin-bottom:24px;padding:32px;animation:.5s ease-out cardSlideUp;position:relative;overflow:hidden;box-shadow:0 8px 30px #0006}.profile-card:before{content:"";background:var(--gradient-primary);opacity:.06;height:100px;position:absolute;top:0;left:0;right:0}.profile-top{z-index:1;align-items:center;gap:20px;display:flex;position:relative}.profile-avatar{width:80px;height:80px;color:var(--accent);background:#2563eb1a;border:1px solid #2563eb33;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;font-size:28px;font-weight:800;display:flex;overflow:hidden;box-shadow:0 4px 16px #2563eb1a}.profile-avatar img{object-fit:cover;width:100%;height:100%}.avatar-edit-btn{background:var(--card);border:1.5px solid var(--divider);width:32px;height:32px;color:var(--text);cursor:pointer;box-shadow:0 2px 8px var(--shadow);z-index:10;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;position:absolute;bottom:-5px;right:-5px}.avatar-edit-btn:hover{color:var(--accent);border-color:var(--accent);transform:scale(1.1)}.profile-info h2{color:var(--primary);margin-bottom:2px;font-family:Poppins,sans-serif;font-size:22px;font-weight:800}.profile-info .profile-email{color:var(--muted);margin-bottom:6px;font-size:14px}.profile-badge{color:var(--accent);background:#1e90ff1a;border:1px solid #1e90ff33;border-radius:999px;align-items:center;gap:5px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.profile-stats{z-index:1;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;display:grid;position:relative}.stat-item{text-align:center;background:var(--bg-secondary);border:1px solid var(--divider);border-radius:14px;padding:16px 12px;transition:transform .2s}.stat-item:hover{transform:translateY(-2px)}.stat-value{color:var(--primary);font-family:Poppins,sans-serif;font-size:22px;font-weight:800}.stat-label{color:var(--muted);margin-top:2px;font-size:12px;font-weight:500}.section-card{background:var(--card);border:1px solid #ffffff1a;border-radius:20px;margin-bottom:24px;padding:28px 32px;animation:.55s ease-out cardSlideUp;box-shadow:0 4px 20px #0000004d}.section-header{border-bottom:1px solid var(--divider);justify-content:space-between;align-items:center;margin-bottom:22px;padding-bottom:14px;display:flex}.section-header h3{color:var(--primary);align-items:center;gap:8px;font-family:Poppins,sans-serif;font-size:18px;font-weight:700;display:flex}.section-header h3 i{color:var(--accent)}.about-me-text{color:var(--text);background:var(--bg-secondary);border:1px solid var(--divider);border-radius:12px;min-height:60px;padding:14px 18px;font-size:15px;line-height:1.7}.about-me-text.empty{color:var(--muted);font-style:italic}textarea.form-input{resize:vertical;min-height:100px}.quick-links{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;display:grid}.quick-link{background:var(--bg-secondary);border:1px solid var(--divider);color:var(--text);border-radius:14px;align-items:center;gap:12px;padding:16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.quick-link:hover{background:var(--input-bg);box-shadow:var(--card-hover-shadow);color:var(--accent);transform:translateY(-2px)}.quick-link i{width:36px;height:36px;color:var(--accent);background:#2563eb1a;border:1px solid #2563eb33;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:15px;display:flex}.footer{background:var(--footer-bg);color:var(--footer-text);text-align:center;margin-top:auto;padding:20px;font-size:13px;font-weight:500}.footer a{color:var(--accent);font-weight:600}.toast-notification{z-index:10000;opacity:0;white-space:nowrap;border-radius:14px;align-items:center;gap:10px;max-width:90%;padding:14px 24px;font-size:14px;font-weight:600;transition:all .35s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;bottom:30px;left:50%;transform:translate(-50%)translateY(20px);box-shadow:0 8px 30px #0003}.toast-show{opacity:1;transform:translate(-50%)translateY(0)}.toast-hide{opacity:0;transform:translate(-50%)translateY(20px)}.toast-success{color:#d1fae5;background:#065f46}.toast-error{color:#fecaca;background:#991b1b}.toast-info{color:#dbeafe;background:#1e3a5f}.toast-warning{color:#fef3c7;background:#78350f}.page-loader{background:var(--bg);z-index:9999;flex-direction:column;justify-content:center;align-items:center;gap:16px;transition:opacity .4s;display:flex;position:fixed;inset:0}.page-loader.hidden{opacity:0;pointer-events:none}.page-loader .loader-spinner{border:3px solid var(--divider);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}.page-loader p{color:var(--muted);font-size:14px;font-weight:500}.success-state{text-align:center;padding:20px 0}.success-state .success-icon{width:72px;height:72px;color:var(--success);background:#2ecc711a;border:2px solid #2ecc7133;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:32px;display:flex}.success-state h2{color:var(--primary);margin-bottom:8px;font-family:Poppins,sans-serif;font-size:22px;font-weight:700}.success-state p{color:var(--muted);margin-bottom:24px;font-size:14px;line-height:1.6}@media (max-width:600px){.navbar{height:56px;padding:0 14px}.nav-brand span{font-size:18px}.nav-link .link-text{display:none}.auth-card{border-radius:16px;padding:30px 22px}.auth-header h1{font-size:21px}.form-row{grid-template-columns:1fr}.dashboard-wrapper{padding:20px 14px 40px}.dash-greeting h1{font-size:22px}.profile-card{border-radius:16px;padding:24px 18px}.profile-top{text-align:center;flex-direction:column}.profile-avatar{width:70px;height:70px;font-size:24px}.profile-info h2{font-size:18px}.profile-stats{grid-template-columns:repeat(3,1fr);gap:10px}.stat-value{font-size:18px}.section-card{border-radius:16px;padding:20px 18px}.quick-links{grid-template-columns:1fr}}@media (max-width:380px){.auth-card{padding:24px 16px}.profile-stats{grid-template-columns:1fr}}.bento-grid{grid-template-columns:repeat(12,1fr);gap:20px;max-width:1200px;margin:0 auto;padding:0 20px 40px;display:grid}.bento-card{background:var(--card);border:1px solid var(--border-color);box-shadow:var(--card-shadow);border-radius:24px;flex-direction:column;padding:28px;transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),border-color .3s;display:flex;position:relative;overflow:hidden}.bento-card:hover{box-shadow:var(--card-hover-shadow);border-color:#2563eb4d;transform:translateY(-6px)scale(1.005)}.bento-card:before{content:"";background:var(--gradient-primary);opacity:0;height:4px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.bento-card:hover:before{opacity:1}.bento-header{border-bottom:1px solid var(--divider);align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;display:flex}.bento-icon{width:44px;height:44px;color:var(--accent);background:#2563eb1a;border:1px solid #2563eb33;border-radius:12px;justify-content:center;align-items:center;font-size:18px;display:flex}.bento-title{color:var(--primary);font-family:Poppins,sans-serif;font-size:20px;font-weight:700}.bento-content{flex-direction:column;flex:1;gap:10px;display:flex;overflow-y:auto}.subject-link{background:var(--bg-secondary);color:var(--text);border:1px solid var(--divider);border-radius:14px;justify-content:space-between;align-items:center;padding:14px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex}.subject-link:hover{background:var(--card);border-color:var(--accent);color:var(--accent);transform:translate(6px);box-shadow:0 4px 12px #2563eb1a}.subject-link .code{color:var(--muted);background:var(--input-bg);border-radius:6px;padding:4px 8px;font-size:12px;font-weight:700}.span-8{grid-column:span 8}.span-4{grid-column:span 4}.span-6{grid-column:span 6}.span-3{grid-column:span 3}.span-full{grid-column:span 12}.row-span-2{grid-row:span 2}.updates-list{flex-direction:column;gap:12px;display:flex}.update-item{background:var(--bg-secondary);border-left:4px solid var(--accent);border-radius:12px;padding:14px}.update-date{color:var(--muted);margin-bottom:4px;font-size:12px}.update-text{color:var(--text);font-size:14px;line-height:1.5}@media (max-width:992px){.span-8,.span-4,.span-6,.span-3{grid-column:span 6}}@media (max-width:768px){.span-8,.span-4,.span-6,.span-3{grid-column:span 12}}.modal-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10000;opacity:0;pointer-events:none;background:#00000080;justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:fixed;inset:0}.modal-overlay.active{opacity:1;pointer-events:all}.modal-content{background:var(--card);border:1px solid var(--divider);border-radius:24px;flex-direction:column;width:90%;max-width:500px;max-height:80vh;padding:30px;transition:transform .3s;display:flex;transform:translateY(20px);box-shadow:0 10px 40px #0000004d}.modal-overlay.active .modal-content{transform:translateY(0)}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h2{color:var(--primary);font-family:Poppins,sans-serif;font-size:22px}.close-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:24px;transition:color .2s}.close-btn:hover{color:var(--danger)}.modal-body{flex-direction:column;gap:10px;display:flex;overflow-y:auto}.nav-menu-wrapper{align-items:center;display:flex}.nav-links{align-items:center;gap:20px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text);align-items:center;gap:8px;font-size:15px;font-weight:700;text-decoration:none;transition:color .3s;display:flex}.nav-links a:hover{color:var(--accent)}.nav-links i{color:var(--primary)}.nav-links a:hover i{color:var(--accent)}@media (max-width:900px){.desktop-only{display:none!important}}.dropdown{display:inline-block;position:relative}.dropbtn{color:var(--text);cursor:pointer;background-color:#0000;border:none;align-items:center;gap:5px;padding:10px;font-family:Poppins,sans-serif;font-size:16px;font-weight:700;display:flex}.dropbtn:hover{color:var(--accent)}.dropdown-content{background-color:var(--card-bg);z-index:9999;border:1px solid #0000001a;border-radius:8px;min-width:200px;display:none;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 8px 16px #0003}.dropdown:hover .dropdown-content{animation:.3s slideIn;display:block}.dropdown-content a{color:var(--text);border-bottom:1px solid #0000000d;padding:12px 16px;font-size:14px;text-decoration:none;transition:all .2s;display:block}.dropdown-content a:last-child{border-bottom:none}.dropdown-content a:hover{background-color:var(--bg);color:var(--accent);padding-left:20px}.public-profile-card{width:100%;max-width:700px;margin:0 auto;padding:0;overflow:visible}.public-profile-banner{border-top-left-radius:20px;border-top-right-radius:20px;width:100%;height:120px;position:relative}.public-profile-top{z-index:1;align-items:flex-end;gap:20px;margin-top:-45px;padding:0 32px;display:flex;position:relative}.public-profile-avatar{border:4px solid var(--card);background:var(--card-bg);width:90px;height:90px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;margin:0 auto;font-size:32px;font-weight:800;display:flex;overflow:hidden;box-shadow:0 4px 10px #0000001a}.public-profile-avatar img{object-fit:cover;width:100%;height:100%}.public-profile-info{flex:1;padding-bottom:5px}.public-profile-actions{gap:10px;padding-bottom:5px;display:flex}.public-profile-social-stats{gap:20px;padding:20px 32px 0;font-size:14px;display:flex}.public-profile-stats{border-top:1px solid var(--divider);grid-template-columns:repeat(4,1fr);gap:15px;margin-top:20px;padding:24px 32px 32px;display:grid}@media (max-width:600px){.public-profile-top{text-align:center;flex-direction:column;align-items:center;margin-top:-40px;padding:0 20px}.public-profile-avatar{width:80px;height:80px}.public-profile-actions{justify-content:center;width:100%;margin-top:10px}.public-profile-social-stats{justify-content:center;padding:20px 20px 0}.public-profile-stats{grid-template-columns:repeat(2,1fr);padding:20px 20px 24px}.profile-info h2{justify-content:center}}