/*! tailwindcss v4.1.11 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-font-weight:initial}}}@layer theme{:host,:root{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-red-500:oklch(63.7% .237 25.331);--color-white:#fff;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75/1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75/1.25);--font-weight-bold:700;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.top-1\/2{top:50%}.right-3{right:calc(var(--spacing)*3)}.z-\[9999\]{z-index:9999}.z-\[99999\]{z-index:99999}.m-0{margin:calc(var(--spacing)*0)}.m-auto{margin:auto}.mt-3{margin-top:calc(var(--spacing)*3)}.mt-4{margin-top:calc(var(--spacing)*4)}.mt-\[40px\]{margin-top:40px}.mr-\[4px\]{margin-right:4px}.mb-2{margin-bottom:calc(var(--spacing)*2)}.mb-4{margin-bottom:calc(var(--spacing)*4)}.mb-\[40px\]{margin-bottom:40px}.mb-\[60px\]{margin-bottom:60px}.mb-\[70px\]{margin-bottom:70px}.ml-\[4px\]{margin-left:4px}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.w-\[100\%\]{width:100%}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.cursor-pointer{cursor:pointer}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.border{border-style:var(--tw-border-style);border-width:1px}.p-0{padding:calc(var(--spacing)*0)}.pb-\[50\],.pb-\[50px\]{padding-bottom:50px}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-\[13px\]{font-size:13px}.text-\[20px\]{font-size:20px}.text-\[36px\]{font-size:36px}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.text-red-500{color:var(--color-red-500)}.text-white{color:var(--color-white)}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,visibility,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}body{color:#1a1a1a;background:linear-gradient(135deg,#f0f9ff,#e0f2fe 30%,#b3e5fc 70%,#81d4fa);min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.login-bg{background-size:cover;width:100%;background:linear-gradient(135deg,#fff,#f0f9ff 25%,#e1f5fe 50%,#b3e5fc 75%,#4fc3f7) 50% no-repeat fixed!important}.login-bg,.login-container{min-height:100dvh;display:flex}.login-container{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100000;background:#fffffff2;border-left:3px solid #29b6f6;border-radius:0 32px 32px 0;flex-direction:column;justify-content:space-between;align-self:flex-end;align-items:center;width:50%;margin-top:0;box-shadow:0 8px 32px #0000001a}.form-group{width:66%;margin-bottom:1.5rem;position:relative}.form-group input{color:#1a1a1a;background-color:#fffc;border:none;border-bottom:2px solid #29b6f6;border-radius:4px 4px 0 0;outline:none;width:100%;padding:18px 8px 8px;font-size:16px;transition:all .3s}.form-group input:focus{background-color:#fffffff2;border-bottom:2px solid #1e88e5}input:-webkit-autofill{transition:background-color 5000s ease-in-out;-webkit-text-fill-color:#1a1a1a!important;-webkit-box-shadow:inset 0 0 0 1000px #ffffffe6!important}.form-group label{color:#455a64;pointer-events:none;font-size:16px;font-weight:500;transition:all .2s;position:absolute;top:12px;left:8px}.form-group input:focus+label,.form-group input:not(:placeholder-shown)+label{color:#29b6f6;font-size:12px;font-weight:600;top:-6px}.toggleIcon{cursor:pointer;-webkit-user-select:none;user-select:none;color:#546e7a;transition:color .3s;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.toggleIcon:hover{color:#29b6f6}.terms-container{justify-content:center;align-items:center;width:100%;padding-top:20px;display:flex}.checkbox-label{color:#37474f;cursor:pointer;align-items:center;font-size:16px;font-weight:500;display:flex}.checkbox-input{display:none}.checkbox-custom{background-color:#ffffffe6;border:2px solid #29b6f6;border-radius:4px;width:18px;height:18px;margin-right:8px;transition:all .3s;display:inline-block;position:relative}.checkbox-input:checked+.checkbox-custom{background-color:#29b6f6;border-color:#29b6f6}.checkbox-input:checked+.checkbox-custom:after{content:"✓";color:#fff;font-size:14px;font-weight:700;position:absolute;top:-2px;left:2px}.summit-conatianer{margin-top:132px}.summit-conatianer button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#29b6f6,#26c6da 50%,#66bb6a);border:none;border-radius:12px;justify-content:center;align-items:center;width:200px;height:35px;padding:20px;font-size:16px;font-weight:600;transition:all .3s;display:flex;box-shadow:0 4px 15px #29b6f64d}.summit-conatianer button:hover{background:linear-gradient(135deg,#1e88e5,#00acc1 50%,#4caf50);transform:translateY(-2px);box-shadow:0 6px 20px #29b6f666}.summit-conatianer button:active{background:linear-gradient(135deg,#1565c0,#00838f 50%,#388e3c);transform:translateY(0);box-shadow:0 2px 10px #29b6f64d}@media (max-width:768px){.login-container{border-top:3px solid #29b6f6;border-left:none;border-radius:20px 20px 0 0;width:100%;min-height:75dvh;margin-top:25dvh}.form-group{width:66%}.summit-conatianer{margin-top:60px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}.page-container{height:100svh;display:flex;width:100%;flex-direction:column;background:linear-gradient(135deg,#f0f9ff,#e0f2fe 30%,#b3e5fc 70%,#81d4fa);color:#1a1a1a;position:relative;padding:0 16px}.infoBtn,.menuBtn{position:absolute;top:30px;background:rgba(48,189,255,.541);border:2px solid #29b6f6;border-radius:50%;width:50px;height:50px;font-size:20px;color:#29b6f6;cursor:pointer;z-index:1;display:flex;align-items:center;justify-content:center;transition:all .3s ease;backdrop-filter:blur(10px);box-shadow:0 4px 15px rgba(41,182,246,.2)}.infoBtn:hover,.menuBtn:hover{background:#29b6f6;color:white;transform:scale(1.1);box-shadow:0 6px 20px rgba(41,182,246,.3)}.menuBtn{left:25px}.infoBtn{right:25px}.header{text-align:center;font-size:24px;margin-bottom:0}.header-content{text-align:center;margin-top:20px;height:70px}.current-subject{font-size:14px;color:#546e7a;margin:5px 0 0;font-style:italic;font-weight:500}.quiz-nav-btn{background:linear-gradient(135deg,#66bb6a,#4caf50);border:none;color:white;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:600;cursor:pointer;margin-top:10px;transition:all .3s ease;box-shadow:0 2px 8px rgba(76,175,80,.3)}.quiz-nav-btn:hover{background:linear-gradient(135deg,#5cb85c,#43a047);transform:translateY(-1px);box-shadow:0 4px 12px rgba(76,175,80,.4)}.chatBox{width:1200px;margin:0 auto;flex:1;overflow-y:auto;padding:20px 0 120px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}@media screen and (max-width:1200px){.chatBox{width:100%}}.chatBox::-webkit-scrollbar{display:none}.message{max-width:70%;padding:15px 20px;border-radius:18px;word-wrap:break-word;box-shadow:0 2px 8px rgba(0,0,0,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.message.user{align-self:flex-end;background:linear-gradient(135deg,#29b6f6,#26c6da);color:white;border-radius:18px 18px 4px 18px}.message.ai{align-self:flex-start;background:rgba(255,255,255,.95);color:#1a1a1a;border:1px solid #e0e0e0;border-radius:18px 18px 18px 4px}.message.system{align-self:center;font-style:italic;opacity:.8;background:rgba(41,182,246,.1);color:#37474f;border:1px solid rgba(41,182,246,.3)}.inputSection{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.95);border-top:2px solid #29b6f6;padding:20px;box-shadow:0 -4px 20px rgba(41,182,246,.15);backdrop-filter:blur(10px)}.inputContainer{display:flex;max-width:1200px;margin:0 auto;background:rgba(255,255,255,.9);border-radius:25px;border:2px solid #29b6f6;overflow:hidden;transition:border-color .3s ease;box-shadow:0 4px 15px rgba(0,0,0,.1)}.inputContainer:focus-within{border-color:#1e88e5;box-shadow:0 0 15px rgba(30,136,229,.4)}.inputSection input{flex:1;padding:15px 20px;border:none;outline:none;background:transparent;color:#1a1a1a;font-size:16px;min-height:50px;resize:none;font-weight:500}.inputSection input::placeholder{color:#757575;opacity:.8}.inputSection input:disabled{opacity:.6;cursor:not-allowed}.sendBtn{background:linear-gradient(135deg,#29b6f6,#1e88e5);border:none;color:white;font-size:20px;padding:15px 20px;cursor:pointer;transition:all .3s ease;min-width:60px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(41,182,246,.3)}.sendBtn:hover:not(:disabled){background:linear-gradient(135deg,#1e88e5,#1565c0);transform:scale(1.05);box-shadow:0 4px 15px rgba(41,182,246,.4)}.sendBtn:active:not(:disabled){transform:scale(.95)}.sendBtn:disabled{background:linear-gradient(135deg,#bdbdbd,#9e9e9e);cursor:not-allowed;opacity:.6;box-shadow:none}.sendBtn.loading{animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.25);z-index:19999999999;opacity:0;transition:opacity .3s ease;pointer-events:none;backdrop-filter:blur(1px)}.sidebar-overlay.show{opacity:1;pointer-events:all}.sidebar{position:fixed;left:-250px;top:0;bottom:0;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(240,249,255,.95) 50%,rgba(255,255,255,.98));color:#1a1a1a;width:250px;padding-left:20px;padding-right:20px;z-index:1999999999990;transition:left .3s cubic-bezier(.25,.8,.25,1);box-shadow:2px 0 20px rgba(41,182,246,.15),inset -1px 0 0 rgba(41,182,246,.2);overflow-y:auto;backdrop-filter:blur(15px);border-right:3px solid #29b6f6}.sidebar.show{left:0}.sidebar button{background:none;border:none;color:#1a1a1a;cursor:pointer;margin-top:10px}.sidebar>button:first-child{position:absolute;top:20px;right:20px;width:32px;height:32px;border-radius:50%;background:rgba(41,182,246,.1);border:2px solid #29b6f6;color:#29b6f6;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;margin:0;backdrop-filter:blur(10px)}.sidebar>button:first-child:hover{background:#29b6f6;color:white;transform:scale(1.1)}.sidebar h2{margin:60px 0 20px;color:#29b6f6;font-size:20px;font-weight:700;text-align:center;text-shadow:0 2px 4px rgba(41,182,246,.2);letter-spacing:.5px}.sidebar .user-info{margin:20px 0;padding:20px;background:linear-gradient(135deg,rgba(41,182,246,.08),rgba(30,136,229,.06));border-radius:12px;border:1px solid rgba(41,182,246,.2);backdrop-filter:blur(10px);box-shadow:0 4px 16px rgba(41,182,246,.1),inset 0 1px 0 rgba(255,255,255,.3)}.sidebar .user-info p{margin:12px 0;font-size:14px;line-height:1.6;color:#37474f;display:flex;align-items:center}.sidebar .user-info p strong{color:#29b6f6;font-weight:600;min-width:80px;margin-right:8px;text-shadow:0 1px 2px rgba(41,182,246,.2)}.sidebar .logout-btn{background:linear-gradient(135deg,#d32f2f,#c62828);border:none;padding:14px 20px;border-radius:10px;margin-top:20px;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;color:#ffffff;font-weight:600;font-size:15px;letter-spacing:.5px;cursor:pointer;box-shadow:0 4px 12px rgba(211,47,47,.3),inset 0 1px 0 rgba(255,255,255,.1);position:relative;overflow:hidden}.sidebar .logout-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.sidebar .logout-btn:hover:not(:disabled){background:linear-gradient(135deg,#b71c1c,#d32f2f);transform:translateY(-2px);box-shadow:0 6px 20px rgba(211,47,47,.4),inset 0 1px 0 rgba(255,255,255,.15)}.sidebar .logout-btn:hover:not(:disabled):before{left:100%}.sidebar .logout-btn:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 8px rgba(211,47,47,.4),inset 0 1px 0 rgba(255,255,255,.1)}.sidebar .logout-btn:disabled{background:linear-gradient(135deg,#666,#555);cursor:not-allowed;opacity:.6;transform:none;box-shadow:0 2px 8px rgba(0,0,0,.2)}.sidebar .subject-selection{margin:20px 0;padding:20px;background:linear-gradient(135deg,rgba(41,182,246,.08),rgba(30,136,229,.06));border-radius:12px;border:1px solid rgba(41,182,246,.2);backdrop-filter:blur(10px)}.sidebar .subject-selection h3{margin:0 0 15px;color:#29b6f6;font-size:18px;font-weight:600;letter-spacing:.5px;text-shadow:0 1px 2px rgba(41,182,246,.2)}.sidebar .subject-dropdown{width:100%;border:2px solid rgba(41,182,246,.4);border-radius:10px;background:rgba(255,255,255,.9);color:#1a1a1a;font-size:15px;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px rgba(41,182,246,.1),inset 0 1px 0 rgba(255,255,255,.5);appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2329b6f6' 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-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding:12px 40px 12px 16px}.sidebar .subject-dropdown:hover{border-color:#1e88e5;box-shadow:0 4px 12px rgba(30,136,229,.2),inset 0 1px 0 rgba(255,255,255,.7);transform:translateY(-1px)}.sidebar .subject-dropdown:focus{outline:none;border-color:#1565c0;box-shadow:0 0 0 3px rgba(21,101,192,.2),0 4px 12px rgba(21,101,192,.3),inset 0 1px 0 rgba(255,255,255,.8);transform:translateY(-1px)}.sidebar .subject-dropdown option{background:rgba(255,255,255,.95);color:#1a1a1a;padding:12px 16px;font-weight:500;border-radius:6px;margin:2px 0}.sidebar .subject-dropdown option:checked,.sidebar .subject-dropdown option:hover{background:#0079e2;color:#ffffff}.popup{position:absolute;bottom:120px;left:10%;width:80%;background:rgba(255,255,255,.95);padding:20px;z-index:10;border-radius:12px;backdrop-filter:blur(15px);border:1px solid rgba(41,182,246,.3);box-shadow:0 8px 25px rgba(41,182,246,.15);color:#1a1a1a}.popup-inner{position:relative}.popup-inner button{position:absolute;top:-7px;right:-2px;background:#29b6f6;border:none;color:white;font-size:18px;cursor:pointer;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 2px 8px rgba(41,182,246,.3)}.popup-inner button:hover{background:#1e88e5;transform:scale(1.1)}.quizz-link{width:100%;display:inline-block;padding:10px 22px;background:linear-gradient(135deg,#29b6f6,#1e88e5);color:#fff;border:none;border-radius:20px;font-size:15px;font-weight:600;cursor:pointer;transition:background .3s,transform .2s,box-shadow .3s;box-shadow:0 2px 8px rgba(41,182,246,.15);text-align:center;text-decoration:none;outline:none}.quizz-link:hover{background:linear-gradient(135deg,#1e88e5,#1565c0);transform:translateY(-2px) scale(1.04);box-shadow:0 4px 16px rgba(41,182,246,.22)}.quizz-link:active{transform:scale(.97)}.quizz-link:disabled,.quizz-link[aria-disabled=true]{background:linear-gradient(135deg,#bdbdbd,#9e9e9e);cursor:not-allowed;opacity:.7;box-shadow:none}