@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary: #0F172A;--bg-card: #1E293B;--bg-input: #334155;--text-primary: #F1F5F9;--text-secondary: #CBD5E1;--action-primary: #38BDF8;--border-color: #334155;--warning: #F59E0B}[data-theme=light]{--bg-primary: #F8FAFC;--bg-card: #FFFFFF;--bg-input: #F1F5F9;--text-primary: #0F172A;--text-secondary: #64748B;--action-primary: #0284C7;--border-color: #E2E8F0;--warning: #D97706}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace;border:1px solid var(--text-secondary);padding:.2rem .4rem;border-radius:4px}.main-header{background:var(--bg-primary);padding:1rem 0;box-shadow:0 4px 20px #00000080;border-bottom:1px solid var(--border-color)}[data-theme=light] .main-header{box-shadow:0 4px 20px #0000001a}.header-left-buttons,.header-center-logo,.header-right-buttons{display:flex;align-items:center;justify-content:center}.header-center-logo{flex:1}.logo-link{text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.5rem}.header-logo{height:50px;width:auto}[data-theme=light] .header-logo{filter:invert(1)}.button-link{color:var(--text-primary);text-decoration:none;padding:.5rem 1rem;margin:0 .5rem;border-radius:5px;transition:all .3s ease;border:1px solid transparent}.button-link:hover{background-color:#38bdf81a;color:var(--action-primary);border-color:var(--action-primary)}.support-btn-link{background-color:var(--warning);color:#000;padding:.5rem 1rem;border-radius:25px;text-decoration:none;display:flex;align-items:center;gap:.5rem;font-weight:600;transition:transform .3s ease,box-shadow .3s ease}.support-btn-link:hover{transform:translateY(-2px);box-shadow:0 0 15px #f59e0b66}.bmc-icon{width:20px;height:20px}.github-icon{width:16px;height:16px;margin-right:.5rem}[data-theme=light] .github-icon{filter:invert(1)}.event-card,.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;box-shadow:0 4px 6px #0000004d;margin-bottom:1.5rem;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.event-card{min-height:480px;display:flex;flex-direction:column}.event-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #38bdf826;border-color:var(--action-primary)}.event-image{width:100%;height:200px;object-fit:cover;opacity:.9;transition:opacity .3s ease}.event-card:hover .event-image{opacity:1}.event-content{padding:1.5rem}.event-title{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.event-description{color:var(--text-secondary);margin-bottom:1rem;line-height:1.6}.event-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.event-meta-item{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.9rem}.event-meta-item i{color:var(--action-primary)}.event-status{padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}.status-acik{background-color:#38bdf833;color:var(--action-primary);border:1px solid var(--action-primary)}.status-kapali{background-color:#f59e0b1a;color:var(--warning);border:1px solid var(--warning)}.btn-primary{background:var(--action-primary);color:#0f172a;border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:600;transition:all .3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 20px #38bdf880;background-color:#0ea5e9;color:#fff}.loading-spinner{display:flex;justify-content:center;align-items:center;height:200px}.spinner{width:40px;height:40px;border:4px solid var(--text-secondary);border-top:4px solid var(--action-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-message{background-color:#f59e0b1a;color:var(--warning);padding:1rem;border-radius:5px;margin:1rem 0;border:1px solid var(--warning)}.success-message{background-color:#38bdf81a;color:var(--action-primary);padding:1rem;border-radius:5px;margin:1rem 0;border:1px solid var(--action-primary)}.form-control,.form-select{background-color:var(--bg-input)!important;border-color:var(--border-color)!important;color:var(--text-primary)!important}.form-control:focus,.form-select:focus{background-color:var(--bg-input)!important;border-color:var(--action-primary)!important;color:#fff!important;box-shadow:0 0 0 .25rem #38bdf840!important}[data-theme=light] .form-control:focus,[data-theme=light] .form-select:focus{color:var(--text-primary)!important}.form-control::placeholder{color:var(--text-secondary);opacity:.7}.form-control-dark{background-color:var(--bg-input);border-color:var(--text-secondary);color:var(--text-primary)}.form-control-dark:focus{background-color:var(--bg-input);border-color:var(--action-primary);color:#fff;box-shadow:0 0 0 .25rem #38bdf840}:root:not([data-theme=light]) .form-control::placeholder,:root:not([data-theme=light]) .form-control-dark::placeholder{color:#fff!important;opacity:1!important}:root:not([data-theme=light]) .form-check-label{color:#fff!important;font-weight:500}:root:not([data-theme=light]) .input-group-text-dark i{color:#fff!important}[data-theme=light] .form-control::placeholder,[data-theme=light] .form-control-dark::placeholder{color:var(--text-secondary)!important;opacity:1!important}[data-theme=light] .form-check-label{color:var(--text-primary)!important;font-weight:500}[data-theme=light] .input-group-text-dark i{color:var(--text-secondary)!important}.form-select-dark{background-color:var(--bg-input);border-color:var(--text-secondary);color:var(--text-primary);background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23cbd5e1' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e")}.form-select-dark:focus{background-color:var(--bg-input);border-color:var(--action-primary);color:#fff;box-shadow:0 0 0 .25rem #38bdf840}.input-group-text-dark{background-color:var(--bg-input);border-color:var(--text-secondary);color:var(--text-primary)}.badge.bg-primary{background-color:var(--action-primary)!important;color:#0f172a!important}.badge.bg-success{background-color:#38bdf833!important;color:var(--action-primary)!important;border:1px solid var(--action-primary)}h1,h2,h3,h4,h5,h6{color:var(--text-primary)!important}.text-muted{color:var(--text-secondary)!important}.text-primary{color:var(--action-primary)!important}@media (max-width: 768px){.main-header{flex-direction:column;gap:1rem}.header-left-buttons,.header-right-buttons{flex-wrap:wrap;justify-content:center}.button-link{margin:.25rem;padding:.4rem .8rem;font-size:.9rem}.event-meta{flex-direction:column;gap:.5rem}}.modal-content{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--text-secondary)}.modal-header{border-bottom:1px solid rgba(148,163,184,.1)}.modal-footer{border-top:1px solid rgba(148,163,184,.1)}.modal-title{color:var(--text-primary)}.btn-close{filter:invert(1) grayscale(100%) brightness(200%)}.form-label{color:var(--text-primary)!important;font-weight:500}.alert-info{background-color:#38bdf81a!important;border-color:#38bdf833!important;color:var(--text-primary)!important}.alert-info .text-muted{color:var(--text-secondary)!important}[data-theme=light] .alert-info{background-color:#e0f2fe!important;color:#0369a1!important}[data-theme=light] .alert-info .text-muted{color:#0c4a6e!important}.error-page-container{display:flex;align-items:center;justify-content:center;min-height:70vh;padding:2rem}.error-page-content{text-align:center;max-width:520px;width:100%}.error-icon-wrapper{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-bottom:2rem}.error-icon-bg{width:120px;height:120px;border-radius:50%;background:#38bdf81a;border:2px solid rgba(56,189,248,.3);display:flex;align-items:center;justify-content:center;animation:errorFloat 3s ease-in-out infinite;position:relative;z-index:2}.error-icon-bg--danger{background:#ef44441a;border-color:#ef44444d}.error-icon-bg--info{background:#38bdf81a;border-color:#38bdf84d}.error-icon-main{font-size:3rem;color:var(--action-primary)}.error-icon-bg--danger .error-icon-main{color:#ef4444}@keyframes errorFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.error-particles{position:absolute;width:160px;height:160px;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1}.error-particles span{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--action-primary);opacity:.6;animation:particleDrift 4s ease-in-out infinite}.error-particles span:nth-child(1){top:0;left:50%;animation-delay:0s}.error-particles span:nth-child(2){top:25%;right:0;animation-delay:.8s}.error-particles span:nth-child(3){bottom:0;left:50%;animation-delay:1.6s}.error-particles span:nth-child(4){top:25%;left:0;animation-delay:2.4s}.error-particles span:nth-child(5){top:50%;right:10%;animation-delay:3.2s}@keyframes particleDrift{0%,to{transform:translate(0) scale(1);opacity:.6}50%{transform:translate(8px,-8px) scale(1.5);opacity:1}}.error-pulse{position:absolute;width:140px;height:140px;border-radius:50%;border:2px solid rgba(239,68,68,.4);top:50%;left:50%;transform:translate(-50%,-50%);animation:pulseRing 2s ease-out infinite;z-index:1}@keyframes pulseRing{0%{transform:translate(-50%,-50%) scale(.9);opacity:1}to{transform:translate(-50%,-50%) scale(1.6);opacity:0}}.redirect-spinner-ring{position:absolute;width:150px;height:150px;border-radius:50%;border:3px solid transparent;border-top-color:var(--action-primary);border-right-color:#38bdf84d;top:50%;left:50%;transform:translate(-50%,-50%);animation:spinRing 1.5s linear infinite;z-index:1}@keyframes spinRing{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.error-code{font-size:5rem;font-weight:800;color:var(--action-primary)!important;margin:0;line-height:1;letter-spacing:-2px;text-shadow:0 0 30px rgba(56,189,248,.3)}.error-code--danger{color:#ef4444!important;text-shadow:0 0 30px rgba(239,68,68,.3)}.error-title{font-size:1.5rem;font-weight:600;margin:.75rem 0}.error-description{color:var(--text-secondary);font-size:1.05rem;line-height:1.7;margin-bottom:2rem}.error-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.error-btn{padding:.75rem 1.75rem!important;font-weight:600;border-radius:25px!important;transition:all .3s ease}.error-btn:hover{transform:translateY(-2px)}.error-suggestion{padding:1rem;background:#38bdf80d;border-radius:12px;border:1px solid rgba(56,189,248,.1)}.error-suggestion p{margin:0;font-size:.9rem}.redirect-countdown{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:2rem}.countdown-number{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:#38bdf826;border:2px solid var(--action-primary);color:var(--action-primary);font-size:1.5rem;font-weight:700;animation:countdownPulse 1s ease-in-out infinite}.countdown-text{color:var(--text-secondary);font-size:.95rem}@keyframes countdownPulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media (max-width: 576px){.error-code{font-size:3.5rem}.error-icon-bg{width:90px;height:90px}.error-icon-main{font-size:2.25rem}.error-actions{flex-direction:column;align-items:center}.error-btn{width:100%;max-width:280px}}[data-theme=light] .error-suggestion{background:#0284c70d;border-color:#0284c71a}