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const notesData = [\n // CSE Semester 3\n { id: 1, branch: \"CSE\", semester: 3, subject: \"Data Structures\", title: \"Complete DS Notes - Arrays, Linked Lists, Trees\", author: \"Prof. Sharma\", pages: 85, downloads: 1240, rating: 4.8, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-15\" },\n { id: 2, branch: \"CSE\", semester: 3, subject: \"Data Structures\", title: \"DS Lab Programs with Solutions\", author: \"Lab Faculty\", pages: 42, downloads: 980, rating: 4.6, type: \"PDF\", unit: \"Lab\", uploadDate: \"2025-09-01\" },\n { id: 3, branch: \"CSE\", semester: 3, subject: \"Digital Logic Design\", title: \"DLD Complete Handwritten Notes\", author: \"Prof. Gupta\", pages: 72, downloads: 856, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-20\" },\n { id: 4, branch: \"CSE\", semester: 3, subject: \"Discrete Mathematics\", title: \"Graph Theory & Combinatorics\", author: \"Prof. Jain\", pages: 55, downloads: 723, rating: 4.3, type: \"PDF\", unit: \"Unit 3-4\", uploadDate: \"2025-09-10\" },\n { id: 5, branch: \"CSE\", semester: 3, subject: \"Object Oriented Programming\", title: \"OOP with C++ Complete Notes\", author: \"Prof. Singh\", pages: 90, downloads: 1100, rating: 4.7, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-18\" },\n // CSE Semester 4\n { id: 6, branch: \"CSE\", semester: 4, subject: \"Analysis of Algorithms\", title: \"AoA - Divide & Conquer, Greedy, DP\", author: \"Prof. Kumar\", pages: 78, downloads: 1450, rating: 4.9, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-05\" },\n { id: 7, branch: \"CSE\", semester: 4, subject: \"Operating Systems\", title: \"OS Complete Notes with Diagrams\", author: \"Prof. Verma\", pages: 95, downloads: 1320, rating: 4.8, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-10\" },\n { id: 8, branch: \"CSE\", semester: 4, subject: \"Database Management Systems\", title: \"DBMS Notes - SQL, Normalization, ER Model\", author: \"Prof. Patel\", pages: 82, downloads: 1560, rating: 4.9, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-15\" },\n { id: 9, branch: \"CSE\", semester: 4, subject: \"Computer Networks\", title: \"CN - OSI, TCP/IP, Protocols\", author: \"Prof. Mishra\", pages: 70, downloads: 980, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-20\" },\n // CSE Semester 5\n { id: 10, branch: \"CSE\", semester: 5, subject: \"Compiler Design\", title: \"CD Complete Notes - Parsing, Code Gen\", author: \"Prof. Agarwal\", pages: 88, downloads: 890, rating: 4.6, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2026-01-15\" },\n { id: 11, branch: \"CSE\", semester: 5, subject: \"Artificial Intelligence\", title: \"AI - Search, Logic, ML Basics\", author: \"Prof. Sharma\", pages: 76, downloads: 1200, rating: 4.8, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2026-01-20\" },\n { id: 12, branch: \"CSE\", semester: 5, subject: \"Web Technology\", title: \"HTML, CSS, JS, PHP Complete Guide\", author: \"Prof. Dubey\", pages: 65, downloads: 1340, rating: 4.7, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2026-02-01\" },\n // ECE Semester 3\n { id: 13, branch: \"ECE\", semester: 3, subject: \"Electronic Devices & Circuits\", title: \"EDC - Diodes, BJT, FET Notes\", author: \"Prof. Rao\", pages: 80, downloads: 750, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-22\" },\n { id: 14, branch: \"ECE\", semester: 3, subject: \"Signals & Systems\", title: \"S&S - Fourier, Laplace, Z-Transform\", author: \"Prof. Nair\", pages: 72, downloads: 820, rating: 4.6, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-09-05\" },\n { id: 15, branch: \"ECE\", semester: 4, subject: \"Analog Communication\", title: \"Analog Comm - AM, FM, PM Complete\", author: \"Prof. Tiwari\", pages: 68, downloads: 690, rating: 4.4, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-25\" },\n // ME Semester 3\n { id: 16, branch: \"ME\", semester: 3, subject: \"Thermodynamics\", title: \"Thermodynamics Laws & Cycles\", author: \"Prof. Pandey\", pages: 92, downloads: 870, rating: 4.7, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-25\" },\n { id: 17, branch: \"ME\", semester: 3, subject: \"Fluid Mechanics\", title: \"FM - Bernoulli, Viscous Flow, Turbulence\", author: \"Prof. Saxena\", pages: 78, downloads: 760, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-09-08\" },\n { id: 18, branch: \"ME\", semester: 4, subject: \"Heat Transfer\", title: \"HT - Conduction, Convection, Radiation\", author: \"Prof. Yadav\", pages: 85, downloads: 680, rating: 4.6, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-11-30\" },\n // CE Semester 3\n { id: 19, branch: \"CE\", semester: 3, subject: \"Surveying\", title: \"Complete Surveying Notes with Diagrams\", author: \"Prof. Chouhan\", pages: 70, downloads: 540, rating: 4.3, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-28\" },\n { id: 20, branch: \"CE\", semester: 3, subject: \"Strength of Materials\", title: \"SOM - Stress, Strain, Bending, Torsion\", author: \"Prof. Shukla\", pages: 88, downloads: 620, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-09-12\" },\n // EE Semester 3\n { id: 21, branch: \"EE\", semester: 3, subject: \"Electrical Machines-I\", title: \"EM-I - Transformers & DC Machines\", author: \"Prof. Rawat\", pages: 75, downloads: 580, rating: 4.4, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-30\" },\n { id: 22, branch: \"EE\", semester: 4, subject: \"Power Electronics\", title: \"PE - Converters, Inverters, Choppers\", author: \"Prof. Bhatt\", pages: 82, downloads: 650, rating: 4.6, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-12-01\" },\n // IT Semester 3\n { id: 23, branch: \"IT\", semester: 3, subject: \"Data Structures\", title: \"DS with Java - Complete Notes\", author: \"Prof. Joshi\", pages: 80, downloads: 720, rating: 4.5, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-08-20\" },\n { id: 24, branch: \"IT\", semester: 4, subject: \"Web Development\", title: \"Full Stack Web Dev Notes\", author: \"Prof. Kapoor\", pages: 95, downloads: 1100, rating: 4.8, type: \"PDF\", unit: \"Unit 1-5\", uploadDate: \"2025-12-05\" },\n // Previous Year Papers\n { id: 25, branch: \"CSE\", semester: 4, subject: \"Operating Systems\", title: \"OS PYQ 2020-2025 Solved\", author: \"Student Community\", pages: 120, downloads: 2100, rating: 4.9, type: \"PYQ\", unit: \"All Units\", uploadDate: \"2026-03-01\" },\n { id: 26, branch: \"CSE\", semester: 4, subject: \"Database Management Systems\", title: \"DBMS PYQ 2020-2025 Solved\", author: \"Student Community\", pages: 110, downloads: 1950, rating: 4.9, type: \"PYQ\", unit: \"All Units\", uploadDate: \"2026-03-05\" },\n { id: 27, branch: \"ECE\", semester: 3, subject: \"Signals & Systems\", title: \"S&S PYQ 2020-2025 Solved\", author: \"Student Community\", pages: 95, downloads: 1400, rating: 4.8, type: \"PYQ\", unit: \"All Units\", uploadDate: \"2026-03-10\" },\n];\n","deleted",false,"label",[19,37],"bc268e2e-5518-11f1-be89-ee650bb23af1","branch-data.ts","bc268f0a-5518-11f1-be89-ee650bb23af1",2,["D",1779370014929],"export const branchData = [\n {\n code: \"CSE\",\n name: \"Computer Science & Engineering\",\n icon: \"💻\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Basic Computer Engg.\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Data Structures\", \"Digital Logic Design\", \"Discrete Mathematics\", \"Object Oriented Programming\", \"Computer Organization\"],\n 4: [\"Analysis of Algorithms\", \"Operating Systems\", \"Database Management Systems\", \"Theory of Computation\", \"Computer Networks\", \"Software Engineering\"],\n 5: [\"Compiler Design\", \"Artificial Intelligence\", \"Computer Graphics\", \"Microprocessors\", \"Web Technology\", \"Cyber Security\"],\n 6: [\"Machine Learning\", \"Cloud Computing\", \"Cryptography\", \"Mobile Computing\", \"Data Mining\", \"IoT\"],\n 7: [\"Deep Learning\", \"Big Data Analytics\", \"Blockchain Technology\", \"NLP\", \"Project-I\", \"Elective-I\"],\n 8: [\"Project-II\", \"Elective-II\", \"Seminar\", \"Industrial Training\"]\n }\n },\n {\n code: \"ECE\",\n name: \"Electronics & Communication Engg.\",\n icon: \"📡\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Basic Electronics\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Network Analysis\", \"Electronic Devices & Circuits\", \"Digital Electronics\", \"Signals & Systems\", \"Electromagnetic Theory\"],\n 4: [\"Control Systems\", \"Analog Communication\", \"Microprocessors\", \"Antenna & Wave Propagation\", \"Linear IC Applications\", \"PCB Design\"],\n 5: [\"Digital Communication\", \"VLSI Design\", \"Digital Signal Processing\", \"Microcontrollers\", \"Optical Communication\", \"Elective-I\"],\n 6: [\"Wireless Communication\", \"Embedded Systems\", \"Information Theory & Coding\", \"Radar Engineering\", \"Elective-II\", \"Elective-III\"],\n 7: [\"Satellite Communication\", \"IoT\", \"Project-I\", \"Elective-IV\", \"Seminar\"],\n 8: [\"Project-II\", \"Industrial Training\", \"Elective-V\"]\n }\n },\n {\n code: \"ME\",\n name: \"Mechanical Engineering\",\n icon: \"⚙️\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Material Science\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Thermodynamics\", \"Strength of Materials\", \"Fluid Mechanics\", \"Manufacturing Processes\", \"Kinematics of Machines\"],\n 4: [\"Heat Transfer\", \"Dynamics of Machines\", \"Machine Design-I\", \"Industrial Engineering\", \"Hydraulic Machines\", \"Metrology\"],\n 5: [\"IC Engines\", \"Machine Design-II\", \"CAD/CAM\", \"Refrigeration & AC\", \"Finite Element Methods\", \"Elective-I\"],\n 6: [\"Automobile Engineering\", \"Power Plant Engineering\", \"Robotics\", \"Operations Research\", \"Elective-II\", \"Elective-III\"],\n 7: [\"CNC Machines\", \"Project-I\", \"Elective-IV\", \"Seminar\"],\n 8: [\"Project-II\", \"Industrial Training\", \"Elective-V\"]\n }\n },\n {\n code: \"CE\",\n name: \"Civil Engineering\",\n icon: \"🏗️\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Geology\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Surveying\", \"Building Materials\", \"Strength of Materials\", \"Fluid Mechanics\", \"Structural Analysis-I\"],\n 4: [\"Concrete Technology\", \"Structural Analysis-II\", \"Geotechnical Engineering-I\", \"Water Supply Engineering\", \"Transportation Engg.-I\", \"Estimation & Costing\"],\n 5: [\"Design of Steel Structures\", \"Geotechnical Engg.-II\", \"Environmental Engg.\", \"Transportation Engg.-II\", \"Hydrology\", \"Elective-I\"],\n 6: [\"RCC Design\", \"Water Resources Engg.\", \"Construction Management\", \"Elective-II\", \"Elective-III\", \"Project-I\"],\n 7: [\"Advanced Structural Design\", \"Project-II\", \"Elective-IV\", \"Seminar\"],\n 8: [\"Project-III\", \"Industrial Training\", \"Elective-V\"]\n }\n },\n {\n code: \"EE\",\n name: \"Electrical Engineering\",\n icon: \"⚡\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Basic Electronics\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Network Theory\", \"Electrical Machines-I\", \"Analog Electronics\", \"Electrical Measurements\", \"Power Systems-I\"],\n 4: [\"Electrical Machines-II\", \"Power Systems-II\", \"Control Systems\", \"Digital Electronics\", \"Power Electronics\", \"Signal & Systems\"],\n 5: [\"Switchgear & Protection\", \"Microprocessors\", \"Utilization of Electrical Energy\", \"High Voltage Engg.\", \"Elective-I\", \"Elective-II\"],\n 6: [\"Power System Analysis\", \"Electric Drives\", \"Renewable Energy\", \"Elective-III\", \"Elective-IV\", \"Project-I\"],\n 7: [\"Smart Grid\", \"Project-II\", \"Elective-V\", \"Seminar\"],\n 8: [\"Project-III\", \"Industrial Training\"]\n }\n },\n {\n code: \"IT\",\n name: \"Information Technology\",\n icon: \"🌐\",\n semesters: 8,\n subjects: {\n 1: [\"Mathematics-I\", \"Physics\", \"Chemistry\", \"Basic Electrical Engg.\", \"English Communication\", \"Engineering Graphics\"],\n 2: [\"Mathematics-II\", \"Environmental Science\", \"Basic Mechanical Engg.\", \"Basic Computer Engg.\", \"Language Lab\", \"Workshop\"],\n 3: [\"Mathematics-III\", \"Data Structures\", \"Digital Logic\", \"Discrete Mathematics\", \"OOP with Java\", \"Computer Architecture\"],\n 4: [\"Algorithms\", \"Operating Systems\", \"DBMS\", \"Computer Networks\", \"Software Engineering\", \"Web Development\"],\n 5: [\"Information Security\", \"AI\", \"Data Warehousing\", \"Mobile App Development\", \"Cloud Computing\", \"Elective-I\"],\n 6: [\"Machine Learning\", \"DevOps\", \"Blockchain\", \"IoT\", \"Elective-II\", \"Project-I\"],\n 7: [\"Deep Learning\", \"Project-II\", \"Elective-III\", \"Seminar\"],\n 8: [\"Project-III\", \"Industrial Training\", \"Elective-IV\"]\n }\n }\n];\n",[19,60],"bc26bf7a-5518-11f1-be89-ee650bb23af1","directory",["D",1779370014929],[19],{"_35":191,"_13":192,"_38":193,"_40":-5,"_42":43,"_44":194,"_46":47,"_48":195,"_17":50,"_51":67,"_53":-5,"_55":56,"_57":-5,"_82":196,"_18":197},{"_35":66,"_13":19,"_38":41,"_40":-5,"_42":43,"_44":62,"_46":47,"_48":180,"_17":50,"_51":67,"_53":-5,"_55":56,"_57":-5,"_82":181,"_18":182},{"_35":102,"_13":103,"_38":104,"_40":-5,"_42":43,"_44":105,"_46":47,"_48":106,"_17":50,"_51":67,"_53":-5,"_55":56,"_57":-5,"_82":107,"_18":108},{"_35":94,"_13":95,"_38":96,"_40":-5,"_42":43,"_44":97,"_46":47,"_48":98,"_17":50,"_51":52,"_53":99,"_55":56,"_57":-5,"_82":100,"_18":101},{"_35":85,"_13":86,"_38":87,"_40":-5,"_42":43,"_44":88,"_46":47,"_48":89,"_17":50,"_51":90,"_53":91,"_55":56,"_57":-5,"_82":92,"_18":93},{"_35":76,"_13":77,"_38":78,"_40":-5,"_42":43,"_44":79,"_46":47,"_48":80,"_17":50,"_51":52,"_53":81,"_55":56,"_57":-5,"_82":83,"_18":84},"b51e738e-5519-11f1-833a-ee650bb23af1","styles.ts","b51e7438-5519-11f1-833a-ee650bb23af1",13,["D",1779370432622],"export const styles = `\n/* ===== CSS VARIABLES ===== */\n:root {\n --primary: #6C5CE7;\n --primary-dark: #5A4BD1;\n --primary-light: #A29BFE;\n --secondary: #00CEC9;\n --accent: #FD79A8;\n --bg: #F8F9FE;\n --bg-card: #FFFFFF;\n --text: #2D3436;\n --text-light: #636E72;\n --text-muted: #B2BEC3;\n --border: #E8EAF0;\n --shadow: 0 2px 12px rgba(108, 92, 231, 0.08);\n --shadow-lg: 0 8px 32px rgba(108, 92, 231, 0.12);\n --radius: 12px;\n --radius-lg: 20px;\n --gradient: linear-gradient(135deg, #6C5CE7, #A29BFE, #00CEC9);\n --gradient-btn: linear-gradient(135deg, #6C5CE7, #5A4BD1);\n --nav-height: 70px;\n}\n\n/* ===== RESET & BASE ===== */\n* { margin: 0; padding: 0; box-sizing: border-box; }\nhtml { scroll-behavior: smooth; }\nbody { font-family: 'Inter', -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }\na { text-decoration: none; color: inherit; }\nbutton { cursor: pointer; border: none; font-family: inherit; }\ninput, select, textarea { font-family: inherit; font-size: 0.95rem; }\n\n/* ===== GRADIENT TEXT ===== */\n.gradient-text {\n background: var(--gradient);\n -webkit-background-clip: text;\n -webkit-text-fill-color: transparent;\n background-clip: text;\n}\n\n/* ===== BUTTONS ===== */\n.btn {\n display: inline-flex; align-items: center; gap: 8px;\n padding: 10px 24px; border-radius: 10px; font-weight: 600;\n font-size: 0.95rem; transition: all 0.3s; border: 2px solid transparent;\n}\n.btn-primary { background: var(--gradient-btn); color: white; }\n.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(108,92,231,0.3); }\n.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }\n.btn-outline:hover { background: var(--primary); color: white; }\n.btn-lg { padding: 14px 32px; font-size: 1.05rem; border-radius: 12px; }\n.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: 8px; }\n.btn-full { width: 100%; justify-content: center; padding: 14px; }\n.btn-danger { background: #FF6B6B; color: white; }\n.btn-nav-login { background: var(--gradient-btn); color: white !important; padding: 8px 24px; border-radius: 10px; }\n\n/* ===== LANDING NAV ===== */\n.landing-nav {\n position: fixed; top: 0; left: 0; right: 0; z-index: 1000;\n background: rgba(255,255,255,0.9); backdrop-filter: blur(20px);\n border-bottom: 1px solid var(--border); padding: 0 2rem;\n}\n.nav-container { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: var(--nav-height); }\n.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 1.4rem; font-weight: 800; font-family: 'Space Grotesk', sans-serif; }\n.logo-icon { font-size: 1.6rem; }\n.logo-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }\n.landing-nav-links { display: flex; align-items: center; gap: 28px; }\n.landing-nav-links a { font-weight: 500; color: var(--text-light); transition: color 0.3s; }\n.landing-nav-links a:hover { color: var(--primary); }\n\n/* ===== HERO ===== */\n.hero {\n min-height: 100vh; display: flex; align-items: center; padding: 120px 2rem 60px;\n max-width: 1280px; margin: 0 auto; position: relative; overflow: hidden;\n}\n.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }\n.shape { position: absolute; border-radius: 50%; opacity: 0.08; }\n.shape-1 { width: 400px; height: 400px; background: var(--primary); top: -100px; right: -100px; animation: float 8s ease-in-out infinite; }\n.shape-2 { width: 300px; height: 300px; background: var(--secondary); bottom: -50px; left: -50px; animation: float 6s ease-in-out infinite reverse; }\n.shape-3 { width: 200px; height: 200px; background: var(--accent); top: 40%; left: 30%; animation: float 10s ease-in-out infinite; }\n@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }\n\n.hero-content { flex: 1; z-index: 1; }\n.hero-badge {\n display: inline-block; background: rgba(108,92,231,0.1); color: var(--primary);\n padding: 8px 20px; border-radius: 30px; font-size: 0.9rem; font-weight: 600; margin-bottom: 24px;\n}\n.hero-title { font-family: 'Space Grotesk', sans-serif; font-size: 4rem; font-weight: 800; line-height: 1.1; margin-bottom: 24px; }\n.hero-subtitle { font-size: 1.15rem; color: var(--text-light); max-width: 520px; margin-bottom: 36px; line-height: 1.8; }\n.hero-buttons { display: flex; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }\n.hero-stats-mini { display: flex; gap: 32px; }\n.stat-mini { font-size: 0.95rem; color: var(--text-light); }\n.stat-mini strong { color: var(--primary); font-size: 1.2rem; }\n\n.hero-visual { flex: 1; position: relative; min-height: 400px; display: flex; align-items: center; justify-content: center; }\n.floating-card {\n position: absolute; background: white; padding: 16px 20px; border-radius: 16px;\n box-shadow: var(--shadow-lg); animation: float 5s ease-in-out infinite;\n}\n.floating-card .card-icon { font-size: 2rem; margin-bottom: 6px; }\n.floating-card .card-label { font-weight: 700; font-size: 0.95rem; }\n.floating-card .card-meta { font-size: 0.8rem; color: var(--text-muted); }\n.card-1 { top: 20%; left: 10%; animation-delay: 0s; }\n.card-2 { top: 10%; right: 15%; animation-delay: 1s; }\n.card-3 { bottom: 25%; left: 5%; animation-delay: 2s; }\n.card-4 { bottom: 15%; right: 10%; animation-delay: 0.5s; }\n\n/* ===== SECTIONS ===== */\n.section-container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }\n.section-header { text-align: center; margin-bottom: 48px; }\n.section-badge { display: inline-block; background: rgba(108,92,231,0.1); color: var(--primary); padding: 6px 16px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; }\n.section-title { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 800; margin-bottom: 12px; }\n.section-subtitle { color: var(--text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }\n\n/* Features */\n.features-section { padding: 100px 0; background: white; }\n.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }\n.feature-card {\n padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--border);\n transition: all 0.3s; background: var(--bg);\n}\n.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }\n.feature-icon { font-size: 2.5rem; margin-bottom: 16px; }\n.feature-card h3 { font-weight: 700; margin-bottom: 8px; }\n.feature-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.7; }\n\n/* Branches */\n.branches-section { padding: 100px 0; }\n.branches-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }\n.branches-grid.compact { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }\n.branch-card {\n background: white; padding: 32px 24px; border-radius: var(--radius-lg); text-align: center;\n border: 2px solid var(--border); transition: all 0.3s; display: block;\n}\n.branch-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); }\n.branch-card.compact { padding: 24px 16px; }\n.branch-icon { font-size: 3rem; margin-bottom: 12px; }\n.branch-card h3 { font-weight: 700; margin-bottom: 4px; font-size: 1rem; }\n.branch-card p { color: var(--text-light); font-size: 0.85rem; margin-bottom: 8px; }\n.branch-count { display: inline-block; background: rgba(108,92,231,0.1); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }\n\n/* Stats */\n.stats-section { padding: 80px 0; background: var(--gradient); }\n.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }\n.stat-card { padding: 32px; }\n.stat-number { font-family: 'Space Grotesk', sans-serif; font-size: 3rem; font-weight: 800; color: white; }\n.stat-label { color: rgba(255,255,255,0.8); font-size: 1rem; margin-top: 4px; }\n\n/* Testimonials */\n.testimonials-section { padding: 100px 0; background: white; }\n.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }\n.testimonial-card { padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg); }\n.testimonial-stars { margin-bottom: 12px; }\n.testimonial-card p { color: var(--text-light); font-style: italic; margin-bottom: 20px; line-height: 1.7; }\n.testimonial-author { display: flex; align-items: center; gap: 12px; }\n.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 0.85rem; }\n\n/* CTA */\n.cta-section { padding: 80px 0; }\n.cta-content { text-align: center; background: var(--gradient); padding: 60px 40px; border-radius: var(--radius-lg); }\n.cta-content h2 { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; color: white; margin-bottom: 12px; }\n.cta-content h2 .gradient-text { background: linear-gradient(135deg, #fff, #E8DAEF); -webkit-background-clip: text; }\n.cta-content p { color: rgba(255,255,255,0.85); margin-bottom: 24px; font-size: 1.1rem; }\n.cta-content .btn { background: white; color: var(--primary); }\n\n/* Footer */\n.footer { padding: 60px 0 24px; background: #1a1a2e; color: rgba(255,255,255,0.7); }\n.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }\n.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }\n.footer-logo .logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 1.3rem; font-weight: 700; }\n.footer-col h4 { color: white; margin-bottom: 16px; font-size: 1rem; }\n.footer-col a { display: block; margin-bottom: 8px; transition: color 0.3s; font-size: 0.9rem; }\n.footer-col a:hover { color: var(--primary-light); }\n.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; font-size: 0.85rem; }\n\n/* ===== APP NAVBAR ===== */\n.navbar {\n position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-height);\n background: rgba(255,255,255,0.95); backdrop-filter: blur(20px);\n border-bottom: 1px solid var(--border); padding: 0 1.5rem;\n}\n.nav-links { display: flex; gap: 6px; }\n.nav-link {\n padding: 8px 16px; border-radius: 10px; font-weight: 500; font-size: 0.9rem;\n color: var(--text-light); transition: all 0.3s; display: flex; align-items: center; gap: 6px;\n}\n.nav-link:hover, .nav-link.active { background: rgba(108,92,231,0.1); color: var(--primary); }\n.nav-right { display: flex; align-items: center; gap: 16px; }\n.search-bar {\n display: flex; align-items: center; gap: 8px; background: var(--bg);\n padding: 8px 16px; border-radius: 10px; border: 1px solid var(--border);\n}\n.search-bar input { border: none; background: none; outline: none; width: 180px; font-size: 0.9rem; }\n.search-bar i { color: var(--text-muted); }\n.nav-avatar { font-size: 1.6rem; color: var(--primary); }\n.mobile-toggle { display: none; background: none; font-size: 1.3rem; color: var(--text); }\n\n/* ===== PAGE CONTENT ===== */\n.page-content { padding: calc(var(--nav-height) + 24px) 2rem 60px; max-width: 1280px; margin: 0 auto; }\n.page-header-bar { margin-bottom: 24px; }\n.page-header-bar h1 { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 800; display: flex; align-items: center; gap: 10px; }\n.page-header-bar p { color: var(--text-light); margin-top: 4px; }\n\n/* ===== WELCOME BANNER ===== */\n.welcome-banner {\n background: var(--gradient); padding: 32px 40px; border-radius: var(--radius-lg);\n display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; color: white;\n}\n.welcome-text h1 { font-family: 'Space Grotesk'; font-size: 1.8rem; margin-bottom: 4px; }\n.welcome-text p { opacity: 0.85; }\n.welcome-actions { display: flex; gap: 12px; }\n.welcome-actions .btn-primary { background: white; color: var(--primary); }\n.welcome-actions .btn-outline { border-color: white; color: white; }\n\n/* ===== DASHBOARD STATS ===== */\n.dashboard-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }\n.stat-widget {\n background: white; padding: 20px; border-radius: var(--radius); display: flex; align-items: center;\n gap: 16px; box-shadow: var(--shadow); border: 1px solid var(--border);\n}\n.stat-widget-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: white; }\n.stat-widget-icon.blue { background: linear-gradient(135deg, #6C5CE7, #A29BFE); }\n.stat-widget-icon.green { background: linear-gradient(135deg, #00B894, #55EFC4); }\n.stat-widget-icon.purple { background: linear-gradient(135deg, #E17055, #FDCB6E); }\n.stat-widget-icon.orange { background: linear-gradient(135deg, #FF6B6B, #FD79A8); }\n.stat-widget-info h3 { font-size: 1.5rem; font-weight: 800; }\n.stat-widget-info p { font-size: 0.8rem; color: var(--text-light); }\n\n/* ===== DASHBOARD GRID ===== */\n.dashboard-grid { display: grid; grid-template-columns: 1fr 360px; gap: 24px; }\n.dashboard-main, .dashboard-sidebar { display: flex; flex-direction: column; gap: 20px; }\n\n/* ===== CARDS ===== */\n.card { background: white; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); border: 1px solid var(--border); }\n.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 8px; }\n.card-header h2 { font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }\n.card-link { color: var(--primary); font-weight: 600; font-size: 0.85rem; }\n.badge { background: rgba(108,92,231,0.1); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }\n\n/* ===== SUBJECT CHIPS ===== */\n.subject-grid { display: flex; flex-wrap: wrap; gap: 10px; }\n.subject-chip {\n display: flex; align-items: center; gap: 6px; padding: 10px 18px; background: var(--bg);\n border-radius: 10px; font-weight: 500; font-size: 0.9rem; border: 1px solid var(--border);\n transition: all 0.3s;\n}\n.subject-chip:hover { border-color: var(--primary); background: rgba(108,92,231,0.05); color: var(--primary); }\n.subject-grid.large { gap: 12px; }\n.subject-chip.large { padding: 16px 24px; font-size: 1rem; border-radius: 12px; }\n\n/* ===== NOTES LIST ===== */\n.notes-list { display: flex; flex-direction: column; gap: 12px; }\n.note-item {\n display: flex; align-items: center; gap: 16px; padding: 14px; border-radius: 12px;\n border: 1px solid var(--border); transition: all 0.3s;\n}\n.note-item:hover { border-color: var(--primary-light); background: rgba(108,92,231,0.02); }\n.note-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: white; }\n.note-icon.pdf { background: #FF6B6B; }\n.note-info { flex: 1; }\n.note-info h4 { font-weight: 600; font-size: 0.95rem; }\n.note-info p { font-size: 0.8rem; color: var(--text-light); }\n.note-meta { display: flex; gap: 12px; font-size: 0.8rem; color: var(--text-light); }\n.rating { color: #FDCB6E; }\n\n/* ===== NOTES GRID ===== */\n.notes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }\n.note-card { background: white; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border); transition: all 0.3s; box-shadow: var(--shadow); }\n.note-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }\n.note-card-header { display: flex; justify-content: space-between; margin-bottom: 12px; }\n.note-type { padding: 4px 10px; border-radius: 6px; font-size: 0.75rem; font-weight: 700; }\n.note-type.pdf { background: #FFEAA7; color: #D68910; }\n.note-type.pyq { background: #DFE6E9; color: #636E72; }\n.note-rating { font-size: 0.85rem; }\n.note-title { font-weight: 700; font-size: 1rem; margin-bottom: 6px; line-height: 1.4; }\n.note-author { font-size: 0.85rem; color: var(--text-light); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }\n.note-details { display: flex; gap: 16px; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }\n.note-card-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border); padding-top: 12px; }\n.download-count { font-size: 0.85rem; color: var(--text-light); display: flex; align-items: center; gap: 4px; }\n.note-actions { display: flex; gap: 8px; }\n\n/* ===== TRENDING ===== */\n.trending-grid { display: flex; flex-direction: column; gap: 12px; }\n.trending-item { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--border); }\n.trending-item:last-child { border-bottom: none; }\n.trending-rank { font-family: 'Space Grotesk'; font-size: 1.2rem; font-weight: 800; color: var(--primary); width: 36px; }\n.trending-info h4 { font-size: 0.9rem; font-weight: 600; }\n.trending-info p { font-size: 0.8rem; color: var(--text-light); }\n\n/* ===== PROGRESS ===== */\n.progress-list { display: flex; flex-direction: column; gap: 16px; }\n.progress-label { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: 6px; }\n.progress-bar { height: 8px; background: var(--bg); border-radius: 10px; overflow: hidden; }\n.progress-fill { height: 100%; border-radius: 10px; background: var(--gradient-btn); transition: width 1s ease; }\n.progress-fill.green { background: linear-gradient(135deg, #00B894, #55EFC4); }\n.progress-fill.orange { background: linear-gradient(135deg, #E17055, #FDCB6E); }\n.progress-fill.purple { background: linear-gradient(135deg, #A29BFE, #6C5CE7); }\n\n/* ===== EXAM LIST ===== */\n.exam-list { display: flex; flex-direction: column; gap: 14px; }\n.exam-item { display: flex; align-items: center; gap: 16px; padding: 12px; border-radius: 12px; background: var(--bg); }\n.exam-date { text-align: center; min-width: 50px; }\n.exam-date .day { display: block; font-size: 1.4rem; font-weight: 800; color: var(--primary); line-height: 1; }\n.exam-date .month { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; }\n.exam-info h4 { font-weight: 600; font-size: 0.9rem; }\n.exam-info p { font-size: 0.8rem; color: var(--text-light); }\n\n/* ===== ANNOUNCEMENTS ===== */\n.announcement-list { display: flex; flex-direction: column; gap: 14px; }\n.announcement { padding: 12px; border-radius: 10px; background: var(--bg); }\n.announcement-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; background: rgba(108,92,231,0.15); color: var(--primary); margin-bottom: 6px; }\n.announcement-badge.new { background: rgba(255,107,107,0.15); color: #FF6B6B; }\n.announcement p { font-size: 0.85rem; margin-bottom: 4px; }\n.announcement small { font-size: 0.75rem; color: var(--text-muted); }\n\n/* ===== SEMESTER GRID ===== */\n.semester-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; margin-bottom: 32px; }\n.semester-card {\n background: white; padding: 24px; border-radius: var(--radius); text-align: center;\n border: 2px solid var(--border); transition: all 0.3s;\n}\n.semester-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }\n.sem-number { font-family: 'Space Grotesk'; font-size: 1.2rem; font-weight: 700; color: var(--primary); }\n.sem-subjects { font-size: 0.85rem; color: var(--text-light); margin-top: 4px; }\n.section-header-inline { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; margin-top: 24px; flex-wrap: wrap; gap: 8px; }\n.section-header-inline h2 { font-size: 1.3rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }\n.back-link { color: var(--primary); font-weight: 500; font-size: 0.9rem; }\n.result-count { background: var(--bg); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; color: var(--text-light); }\n\n/* ===== FILTER SECTION ===== */\n.filter-section { background: white; padding: 20px 24px; border-radius: var(--radius-lg); margin-bottom: 24px; box-shadow: var(--shadow); border: 1px solid var(--border); }\n.filter-row { display: flex; gap: 16px; flex-wrap: wrap; }\n.filter-group { flex: 1; min-width: 180px; }\n.filter-group label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-light); margin-bottom: 6px; }\n.filter-group select { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); }\n\n/* ===== EMPTY STATE ===== */\n.empty-state { text-align: center; padding: 60px 20px; }\n.empty-icon { font-size: 4rem; margin-bottom: 16px; }\n.empty-state h3 { font-size: 1.3rem; margin-bottom: 8px; }\n.empty-state p { color: var(--text-light); }\n\n/* ===== AUTH PAGE ===== */\n.auth-page { display: flex; min-height: 100vh; }\n.auth-left {\n flex: 1; background: var(--gradient); display: flex; align-items: center;\n justify-content: center; padding: 60px; color: white;\n}\n.auth-left-content { max-width: 440px; }\n.auth-logo { display: flex; align-items: center; gap: 10px; font-size: 1.6rem; font-weight: 800; margin-bottom: 40px; }\n.auth-logo .logo-text { color: white; -webkit-text-fill-color: white; }\n.auth-left h2 { font-family: 'Space Grotesk'; font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; }\n.auth-left p { font-size: 1rem; opacity: 0.85; margin-bottom: 32px; line-height: 1.7; }\n.auth-features { display: flex; flex-direction: column; gap: 12px; }\n.auth-feature { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; }\n.auth-feature i { color: #55EFC4; }\n\n.auth-right { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px; background: var(--bg); }\n.auth-form-container { width: 100%; max-width: 480px; }\n.auth-tabs { display: flex; gap: 4px; background: white; padding: 4px; border-radius: 12px; margin-bottom: 24px; box-shadow: var(--shadow); }\n.auth-tab { flex: 1; padding: 12px; border-radius: 10px; font-weight: 600; background: transparent; color: var(--text-light); transition: all 0.3s; }\n.auth-tab.active { background: var(--gradient-btn); color: white; }\n.auth-form { background: white; padding: 32px; border-radius: var(--radius-lg); box-shadow: var(--shadow); }\n.auth-form h3 { font-family: 'Space Grotesk'; font-size: 1.5rem; margin-bottom: 4px; }\n.form-subtitle { color: var(--text-light); margin-bottom: 24px; font-size: 0.9rem; }\n\n.form-group { margin-bottom: 16px; }\n.form-group label { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-light); }\n.form-group input, .form-group select, .form-group textarea {\n width: 100%; padding: 12px 16px; border: 1px solid var(--border); border-radius: 10px;\n background: var(--bg); transition: border-color 0.3s; outline: none;\n}\n.form-group input:focus, .form-group select:focus { border-color: var(--primary); }\n.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }\n.password-input { position: relative; }\n.toggle-password { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; color: var(--text-muted); }\n.form-options { display: flex; justify-content: space-between; margin-bottom: 20px; font-size: 0.85rem; }\n.checkbox-label { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; margin-bottom: 16px; }\n.forgot-link { color: var(--primary); font-weight: 500; }\n.divider { text-align: center; margin: 20px 0; position: relative; }\n.divider::before { content: ''; position: absolute; left: 0; top: 50%; width: 100%; height: 1px; background: var(--border); }\n.divider span { background: white; padding: 0 16px; position: relative; color: var(--text-muted); font-size: 0.85rem; }\n.social-login { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }\n.btn-social { padding: 12px; border-radius: 10px; border: 1px solid var(--border); font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--bg); transition: all 0.3s; }\n.btn-social:hover { border-color: var(--primary); background: rgba(108,92,231,0.05); }\n.form-link { text-align: center; margin-top: 16px; font-size: 0.9rem; }\n.form-link a { color: var(--primary); font-weight: 600; }\n.auth-message { padding: 12px 16px; border-radius: 10px; margin-top: 16px; font-size: 0.9rem; text-align: center; }\n.auth-message.success { background: #D5F5E3; color: #27AE60; }\n.auth-message.error { background: #FADBD8; color: #E74C3C; }\n.hidden { display: none !important; }\n\n/* ===== LIBRARY ===== */\n.library-tabs { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }\n.lib-tab { padding: 10px 20px; border-radius: 10px; font-weight: 600; background: white; color: var(--text-light); border: 1px solid var(--border); display: flex; align-items: center; gap: 8px; transition: all 0.3s; }\n.lib-tab.active { background: var(--gradient-btn); color: white; border-color: transparent; }\n.tab-count { background: rgba(255,255,255,0.2); padding: 2px 8px; border-radius: 10px; font-size: 0.75rem; }\n.lib-tab.active .tab-count { background: rgba(255,255,255,0.3); }\n.download-list { display: flex; flex-direction: column; gap: 12px; }\n.download-item { display: flex; align-items: center; gap: 16px; padding: 16px; background: var(--bg); border-radius: 12px; }\n.download-icon { width: 44px; height: 44px; background: #FF6B6B; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; }\n.download-info h4 { font-weight: 600; font-size: 0.95rem; }\n.download-info p { font-size: 0.8rem; color: var(--text-light); }\n.download-size { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }\n\n.collections-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }\n.collection-card { padding: 24px; background: var(--bg); border-radius: var(--radius); text-align: center; border: 2px solid var(--border); transition: all 0.3s; cursor: pointer; }\n.collection-card:hover { border-color: var(--primary); }\n.collection-icon { font-size: 2.5rem; margin-bottom: 8px; }\n.collection-card h3 { font-size: 1rem; margin-bottom: 4px; }\n.collection-card p { font-size: 0.8rem; color: var(--text-light); }\n.add-collection { border-style: dashed; opacity: 0.6; }\n.add-collection:hover { opacity: 1; }\n\n.ebooks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }\n.ebook-card { display: flex; align-items: center; gap: 16px; padding: 16px; background: var(--bg); border-radius: 12px; }\n.ebook-cover { font-size: 2.5rem; }\n.ebook-info h4 { font-weight: 600; font-size: 0.9rem; }\n.ebook-info p { font-size: 0.8rem; color: var(--text-light); }\n.ebook-tag { display: inline-block; background: rgba(108,92,231,0.1); color: var(--primary); padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 600; margin-top: 4px; }\n\n/* ===== SUMMARY PAGE ===== */\n.summary-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }\n.summary-form { display: flex; flex-direction: column; gap: 16px; }\n.summary-type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }\n.summary-type-option input { display: none; }\n.type-card { padding: 14px; border-radius: 10px; border: 2px solid var(--border); text-align: center; transition: all 0.3s; cursor: pointer; }\n.type-card i { font-size: 1.3rem; display: block; margin-bottom: 4px; color: var(--primary); }\n.type-card span { display: block; font-weight: 600; font-size: 0.85rem; }\n.type-card small { color: var(--text-muted); font-size: 0.75rem; }\n.summary-type-option.active .type-card, .summary-type-option input:checked + .type-card { border-color: var(--primary); background: rgba(108,92,231,0.05); }\n\n.popular-topics { display: flex; flex-wrap: wrap; gap: 8px; }\n.topic-chip { padding: 8px 16px; background: var(--bg); border: 1px solid var(--border); border-radius: 20px; font-size: 0.85rem; font-weight: 500; transition: all 0.3s; }\n.topic-chip:hover { border-color: var(--primary); color: var(--primary); background: rgba(108,92,231,0.05); }\n\n.summary-placeholder { text-align: center; padding: 40px 20px; }\n.placeholder-icon { font-size: 4rem; margin-bottom: 12px; }\n.summary-placeholder h3 { margin-bottom: 8px; }\n.summary-placeholder p { color: var(--text-light); margin-bottom: 20px; }\n.placeholder-features { display: flex; flex-direction: column; gap: 8px; align-items: center; }\n.ph-feature { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-light); }\n.ph-feature i { color: var(--secondary); }\n\n.output-actions { display: flex; gap: 8px; }\n.summary-result { padding: 20px; line-height: 1.8; }\n.summary-result h3 { color: var(--primary); margin: 16px 0 8px; }\n.summary-result ul { padding-left: 20px; }\n.summary-result li { margin-bottom: 6px; }\n\n.recent-summaries { display: flex; flex-direction: column; gap: 12px; }\n.recent-summary-item { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg); border-radius: 10px; }\n.rs-icon { width: 36px; height: 36px; background: rgba(108,92,231,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--primary); }\n.rs-info { flex: 1; }\n.rs-info h4 { font-size: 0.9rem; font-weight: 600; }\n.rs-info p { font-size: 0.75rem; color: var(--text-light); }\n\n/* ===== PROFILE ===== */\n.profile-header-card { background: white; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; box-shadow: var(--shadow); }\n.profile-cover { height: 120px; background: var(--gradient); }\n.profile-info { display: flex; align-items: center; gap: 20px; padding: 20px 32px; flex-wrap: wrap; }\n.profile-avatar-large { width: 80px; height: 80px; border-radius: 50%; background: white; border: 4px solid white; margin-top: -50px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: var(--primary); box-shadow: var(--shadow); }\n.profile-details { flex: 1; }\n.profile-details h1 { font-family: 'Space Grotesk'; font-size: 1.5rem; }\n.profile-meta { display: flex; gap: 20px; color: var(--text-light); font-size: 0.85rem; margin-top: 4px; }\n.profile-email { font-size: 0.85rem; color: var(--text-light); margin-top: 2px; }\n\n.profile-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }\n.profile-main, .profile-sidebar { display: flex; flex-direction: column; gap: 20px; }\n\n.activity-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }\n.activity-stat { text-align: center; padding: 16px; background: var(--bg); border-radius: 12px; }\n.activity-number { font-family: 'Space Grotesk'; font-size: 1.8rem; font-weight: 800; color: var(--primary); }\n.activity-label { font-size: 0.8rem; color: var(--text-light); }\n\n.activity-chart { padding: 20px 0; }\n.chart-bar-group { display: flex; justify-content: space-around; align-items: flex-end; height: 160px; }\n.chart-bar { width: 40px; background: var(--bg); border-radius: 8px 8px 0 0; position: relative; transition: all 0.5s; min-height: 20px; }\n.chart-bar::before { content: ''; position: absolute; inset: 0; border-radius: 8px 8px 0 0; background: var(--gradient-btn); opacity: 0.3; }\n.chart-bar.active::before { opacity: 1; }\n.chart-bar span { position: absolute; bottom: -24px; left: 50%; transform: translateX(-50%); font-size: 0.75rem; color: var(--text-light); }\n\n.achievements-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }\n.achievement { text-align: center; padding: 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); }\n.achievement.locked { opacity: 0.4; }\n.achievement-icon { font-size: 2rem; margin-bottom: 6px; }\n.achievement h4 { font-size: 0.8rem; font-weight: 700; }\n.achievement small { font-size: 0.7rem; color: var(--text-light); }\n\n.settings-list { display: flex; flex-direction: column; gap: 16px; }\n.setting-item { display: flex; justify-content: space-between; align-items: center; }\n.setting-info h4 { font-size: 0.9rem; font-weight: 600; }\n.setting-info small { font-size: 0.75rem; color: var(--text-light); }\n.toggle-switch { position: relative; width: 48px; height: 26px; display: inline-block; }\n.toggle-switch input { opacity: 0; width: 0; height: 0; }\n.toggle-switch .slider { position: absolute; inset: 0; background: #ccc; border-radius: 26px; transition: 0.3s; cursor: pointer; }\n.toggle-switch .slider::before { content: ''; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px; background: white; border-radius: 50%; transition: 0.3s; }\n.toggle-switch input:checked + .slider { background: var(--primary); }\n.toggle-switch input:checked + .slider::before { transform: translateX(22px); }\n\n.quick-actions { display: flex; flex-direction: column; gap: 8px; }\n.quick-action-btn { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--bg); border-radius: 10px; font-weight: 500; font-size: 0.9rem; border: 1px solid var(--border); transition: all 0.3s; }\n.quick-action-btn:hover { border-color: var(--primary); color: var(--primary); }\n.quick-action-btn.danger { color: #FF6B6B; }\n.quick-action-btn.danger:hover { border-color: #FF6B6B; background: #FFF0F0; }\n\n/* ===== ABOUT ===== */\n.about-hero { text-align: center; padding: 20px 0 40px; }\n.about-hero h1 { font-family: 'Space Grotesk'; font-size: 2.5rem; font-weight: 800; }\n.about-hero p { color: var(--text-light); margin-top: 8px; }\n.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }\n.about-card { text-align: center; }\n.about-icon { font-size: 3rem; margin-bottom: 12px; }\n.about-card h3 { margin-bottom: 8px; }\n.about-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.7; }\n\n.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }\n.team-card { text-align: center; padding: 24px; background: var(--bg); border-radius: var(--radius); }\n.team-avatar { font-size: 3rem; margin-bottom: 8px; }\n.team-card h4 { font-weight: 700; }\n.team-card p { font-size: 0.85rem; color: var(--primary); }\n.team-card small { font-size: 0.8rem; color: var(--text-light); }\n\n.contact-form { max-width: 600px; }\n.contact-form textarea { resize: vertical; }\n\n.about-footer-links { text-align: center; margin-top: 2rem; }\n.about-footer-links a { color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }\n\n/* ===== RESPONSIVE ===== */\n@media (max-width: 1024px) {\n .dashboard-grid { grid-template-columns: 1fr; }\n .profile-grid { grid-template-columns: 1fr; }\n .summary-layout { grid-template-columns: 1fr; }\n .footer-grid { grid-template-columns: 1fr 1fr; }\n}\n@media (max-width: 768px) {\n .hero { flex-direction: column; padding-top: 100px; text-align: center; }\n .hero-title { font-size: 2.5rem; }\n .hero-visual { display: none; }\n .hero-buttons { justify-content: center; }\n .hero-stats-mini { justify-content: center; }\n .stats-grid { grid-template-columns: repeat(2, 1fr); }\n .dashboard-stats { grid-template-columns: repeat(2, 1fr); }\n .auth-page { flex-direction: column; }\n .auth-left { display: none; }\n .nav-links { display: none; }\n .mobile-toggle { display: block; }\n .search-bar input { width: 120px; }\n .about-grid { grid-template-columns: 1fr; }\n .team-grid { grid-template-columns: repeat(2, 1fr); }\n .form-row { grid-template-columns: 1fr; }\n .activity-stats-grid { grid-template-columns: repeat(2, 1fr); }\n .achievements-grid { grid-template-columns: repeat(2, 1fr); }\n .welcome-banner { flex-direction: column; text-align: center; }\n .section-title { font-size: 1.8rem; }\n}\n@media (max-width: 480px) {\n .hero-title { font-size: 2rem; }\n .page-content { padding-left: 1rem; padding-right: 1rem; }\n .notes-grid { grid-template-columns: 1fr; }\n .summary-type-grid { grid-template-columns: 1fr; }\n}\n`;\n","children",[],[77],"ac6bd7dc-5518-11f1-968f-ee650bb23af1","main.ts","ac6bd89a-5518-11f1-968f-ee650bb23af1",1,["D",1779369988539],"http","import { Hono } from \"npm:hono@4\";\nimport { parseVal } from \"https://esm.town/v/std/utils/index.ts\";\nimport { landingPage } from \"./pages/landing.tsx\";\nimport { authPage } from \"./pages/auth.tsx\";\nimport { dashboardPage } from \"./pages/dashboard.tsx\";\nimport { notesPage } from \"./pages/notes.tsx\";\nimport { libraryPage } from \"./pages/library.tsx\";\nimport { summaryPage } from \"./pages/summary.tsx\";\nimport { profilePage } from \"./pages/profile.tsx\";\nimport { aboutPage } from \"./pages/about.tsx\";\nimport { styles } from \"./styles.ts\";\nimport { clientJS } from \"./client.ts\";\nimport { notesData } from \"./data/notes-data.ts\";\nimport { branchData } from \"./data/branch-data.ts\";\n\nconst app = new Hono();\n\napp.onError((err) => Promise.reject(err));\n\n// Static assets\napp.get(\"/styles.css\", (c) => c.text(styles, { headers: { \"Content-Type\": \"text/css\" } }));\napp.get(\"/client.js\", (c) => c.text(clientJS, { headers: { \"Content-Type\": \"application/javascript\" } }));\n\n// Pages\napp.get(\"/\", (c) => c.html(landingPage()));\napp.get(\"/auth\", (c) => c.html(authPage()));\napp.get(\"/dashboard\", (c) => c.html(dashboardPage()));\napp.get(\"/notes\", (c) => {\n const branch = c.req.query(\"branch\") || \"\";\n const sem = c.req.query(\"sem\") || \"\";\n const subject = c.req.query(\"subject\") || \"\";\n return c.html(notesPage(branch, sem, subject));\n});\napp.get(\"/library\", (c) => c.html(libraryPage()));\napp.get(\"/summary\", (c) => c.html(summaryPage()));\napp.get(\"/profile\", (c) => c.html(profilePage()));\napp.get(\"/about\", (c) => c.html(aboutPage()));\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// API endpoints\napp.get(\"/api/branches\", (c) => c.json(branchData));\napp.get(\"/api/notes\", (c) => {\n const branch = c.req.query(\"branch\") || \"\";\n const sem = c.req.query(\"sem\") || \"\";\n const subject = c.req.query(\"subject\") || \"\";\n let filtered = notesData;\n if (branch) filtered = filtered.filter(n => n.branch === branch);\n if (sem) filtered = filtered.filter(n => n.semester === parseInt(sem));\n if (subject) filtered = filtered.filter(n => n.subject.toLowerCase().includes(subject.toLowerCase()));\n return c.json(filtered);\n});\napp.post(\"/api/auth/login\", async (c) => {\n const body = await c.req.json();\n // Demo auth - in production, connect to MySQL/Java backend\n if (body.email && body.password) {\n return c.json({ success: true, user: { name: \"Demo Student\", email: body.email, branch: \"CSE\", semester: 5 } });\n }\n return c.json({ success: false, message: \"Invalid credentials\" }, 401);\n});\napp.post(\"/api/auth/register\", async (c) => {\n const body = await c.req.json();\n return c.json({ success: true, message: \"Registration successful! Please login.\" });\n});\n\nexport default app.fetch;\n",[],[86],"d6edcd3e-5519-11f1-a7e2-ee650bb23af1","client.ts","d6edce42-5519-11f1-a7e2-ee650bb23af1",14,["D",1779370489356],"export const clientJS = `\n// ===== AUTH TAB SWITCHING =====\ndocument.querySelectorAll('.auth-tab').forEach(tab => {\n tab.addEventListener('click', () => {\n document.querySelectorAll('.auth-tab').forEach(t => t.classList.remove('active'));\n tab.classList.add('active');\n const target = tab.dataset.tab;\n document.getElementById('loginForm')?.classList.toggle('hidden', target !== 'login');\n document.getElementById('registerForm')?.classList.toggle('hidden', target !== 'register');\n document.getElementById('forgotForm')?.classList.add('hidden');\n });\n});\n\n// ===== AUTH HANDLERS =====\nwindow.handleLogin = async function(e) {\n e.preventDefault();\n const email = document.getElementById('loginEmail')?.value;\n const password = document.getElementById('loginPassword')?.value;\n if (!email || !password) { showAuthMessage('Please fill all fields', 'error'); return; }\n try {\n const res = await fetch('/api/auth/login', {\n method: 'POST', headers: { 'Content-Type': 'application/json' },\n body: JSON.stringify({ email, password })\n });\n const data = await res.json();\n if (data.success) {\n localStorage.setItem('notiva_user', JSON.stringify(data.user));\n showAuthMessage('Login successful! Redirecting...', 'success');\n setTimeout(() => window.location.href = '/dashboard', 1000);\n } else {\n showAuthMessage(data.message || 'Invalid credentials', 'error');\n }\n } catch(err) { showAuthMessage('Something went wrong. Please try again.', 'error'); }\n};\n\nwindow.handleRegister = async function(e) {\n e.preventDefault();\n const name = document.getElementById('regName')?.value;\n const email = document.getElementById('regEmail')?.value;\n const password = document.getElementById('regPassword')?.value;\n const confirm = document.getElementById('regConfirm')?.value;\n if (!name || !email || !password) { showAuthMessage('Please fill all fields', 'error'); return; }\n if (password !== confirm) { showAuthMessage('Passwords do not match', 'error'); return; }\n if (password.length < 8) { showAuthMessage('Password must be at least 8 characters', 'error'); return; }\n try {\n const res = await fetch('/api/auth/register', {\n method: 'POST', headers: { 'Content-Type': 'application/json' },\n body: JSON.stringify({ name, email, password })\n });\n const data = await res.json();\n if (data.success) {\n showAuthMessage('Registration successful! Please login.', 'success');\n setTimeout(() => {\n document.querySelector('[data-tab=\"login\"]')?.click();\n }, 1500);\n }\n } catch(err) { showAuthMessage('Registration failed. Please try again.', 'error'); }\n};\n\nwindow.handleForgotPassword = function(e) {\n e.preventDefault();\n const email = document.getElementById('forgotEmail')?.value;\n if (!email) { showAuthMessage('Please enter your email', 'error'); return; }\n showAuthMessage('Password reset link sent to ' + email, 'success');\n};\n\nwindow.showForgotPassword = function() {\n document.getElementById('loginForm')?.classList.add('hidden');\n document.getElementById('registerForm')?.classList.add('hidden');\n document.getElementById('forgotForm')?.classList.remove('hidden');\n};\n\nwindow.showLogin = function() {\n document.getElementById('forgotForm')?.classList.add('hidden');\n document.getElementById('loginForm')?.classList.remove('hidden');\n document.querySelector('[data-tab=\"login\"]')?.click();\n};\n\nfunction showAuthMessage(msg, type) {\n const el = document.getElementById('authMessage');\n if (el) {\n el.textContent = msg;\n el.className = 'auth-message ' + type;\n el.classList.remove('hidden');\n setTimeout(() => el.classList.add('hidden'), 4000);\n }\n}\n\nwindow.togglePassword = function(id) {\n const input = document.getElementById(id);\n if (input) {\n input.type = input.type === 'password' ? 'text' : 'password';\n }\n};\n\n// ===== MOBILE NAV =====\nconst mobileToggle = document.getElementById('mobileToggle');\nif (mobileToggle) {\n mobileToggle.addEventListener('click', () => {\n const links = document.getElementById('navLinks');\n if (links) links.style.display = links.style.display === 'flex' ? 'none' : 'flex';\n });\n}\n\n// ===== ACTIVE NAV LINK =====\nconst path = window.location.pathname;\ndocument.querySelectorAll('.nav-link').forEach(link => {\n if (link.getAttribute('href') === path) link.classList.add('active');\n});\n\n// ===== NOTES FILTER =====\nwindow.updateFilters = function() {\n const branch = document.getElementById('branchFilter')?.value || '';\n const sem = document.getElementById('semFilter')?.value || '';\n const subject = document.getElementById('subjectFilter')?.value || '';\n let url = '/notes?';\n if (branch) url += 'branch=' + branch + '&';\n if (sem) url += 'sem=' + sem + '&';\n if (subject) url += 'subject=' + encodeURIComponent(subject) + '&';\n window.location.href = url;\n};\n\n// ===== BOOKMARK & DOWNLOAD =====\nwindow.bookmarkNote = function(id) {\n const bookmarks = JSON.parse(localStorage.getItem('notiva_bookmarks') || '[]');\n if (bookmarks.includes(id)) {\n bookmarks.splice(bookmarks.indexOf(id), 1);\n alert('Bookmark removed!');\n } else {\n bookmarks.push(id);\n alert('Note bookmarked! Find it in your Library.');\n }\n localStorage.setItem('notiva_bookmarks', JSON.stringify(bookmarks));\n};\n\nwindow.downloadNote = function(id) {\n alert('Download started! (Demo mode — in production, this would download the PDF from your Java/MySQL backend)');\n};\n\n// ===== LIBRARY TABS =====\nwindow.switchLibTab = function(tab) {\n document.querySelectorAll('.lib-tab').forEach(t => t.classList.remove('active'));\n document.querySelectorAll('.lib-content').forEach(c => c.classList.add('hidden'));\n event.target.closest('.lib-tab')?.classList.add('active');\n document.getElementById('tab-' + tab)?.classList.remove('hidden');\n};\n\n// ===== SUMMARY GENERATOR =====\nwindow.setTopic = function(topic) {\n document.getElementById('summaryTopic').value = topic;\n};\n\nwindow.generateSummary = function() {\n const topic = document.getElementById('summaryTopic')?.value;\n if (!topic) { alert('Please enter a topic'); return; }\n \n const branch = document.getElementById('summaryBranch')?.value;\n const sem = document.getElementById('summarySem')?.value;\n const type = document.querySelector('input[name=\"summaryType\"]:checked')?.value || 'quick';\n \n document.getElementById('summaryPlaceholder')?.classList.add('hidden');\n document.getElementById('outputActions')?.classList.remove('hidden');\n const result = document.getElementById('summaryResult');\n if (!result) return;\n result.classList.remove('hidden');\n \n // Simulate AI summary generation\n result.innerHTML = '

Generating summary for ' + topic + '...

';\n \n setTimeout(() => {\n const summaries = {\n quick: '

📋 Quick Summary: ' + topic + '

Branch: ' + branch + ' | Semester: ' + sem + '

🔑 Key Points:

Definition: ' + topic + ' is a fundamental concept in ' + branch + ' engineering curriculum.
Core Principle: Understanding the theoretical foundations and practical applications.
Applications: Widely used in industry, research, and competitive exams.
Exam Relevance: Frequently asked in RGPV university exams (10-15 marks).
Prerequisites: Basic mathematical and analytical skills from previous semesters.

📝 Important Formulas & Concepts:

Key Formula 1: Related to core computation
Key Formula 2: Related to optimization
Key Formula 3: Related to analysis

⚡ Quick Revision Tips:

Focus on understanding concepts rather than rote memorization
Practice previous year questions for better exam preparation
Draw diagrams wherever applicable for better marks

',\n detailed: '

📖 Detailed Notes: ' + topic + '

Branch: ' + branch + ' | Semester: ' + sem + '

Unit 1: Introduction & Fundamentals

Historical background and evolution
Basic terminology and definitions
Classification and types
Real-world applications overview

Unit 2: Core Theory

Mathematical foundations
Theorem proofs and derivations
Worked examples with solutions

Unit 3: Advanced Concepts

Complex problem solving
Optimization techniques
Industry applications

Unit 4: Practical Applications

Lab experiments and procedures
Case studies
Project ideas

',\n exam: '

🎓 Exam Prep: ' + topic + '

Branch: ' + branch + ' | Semester: ' + sem + '

📌 Most Asked Questions (RGPV PYQ Analysis):

Q1. Define ' + topic + ' and explain its significance. (5 marks - asked 8 times)

Q2. Explain the working principle with a neat diagram. (10 marks - asked 6 times)

Q3. Compare and contrast different approaches/methods. (7 marks - asked 5 times)

Q4. Solve numerical problems related to the topic. (10 marks - asked 7 times)

💡 Tips for Maximum Marks:

Always draw labeled diagrams
Write step-by-step solutions for numericals
Include real-world examples
Cover all key points in long answers

',\n flashcards: '

🃏 Flashcards: ' + topic + '

Branch: ' + branch + ' | Semester: ' + sem + '

' +\n '

Card 1
Q: What is ' + topic + '?
A: A fundamental concept in ' + branch + ' covering core principles and applications.

' +\n '

Card 2
Q: Key components?
A: Theory, formulas, practical applications, and problem-solving techniques.

' +\n '

Card 3
Q: Common exam questions?
A: Define, explain with diagram, compare methods, solve numericals.

' +\n '

Card 4
Q: Real applications?
A: Used in industry, research, software development, and system design.

' +\n '

'\n };\n result.innerHTML = summaries[type] || summaries.quick;\n }, 2000);\n};\n\nwindow.copySummary = function() {\n const text = document.getElementById('summaryResult')?.innerText;\n if (text) { navigator.clipboard.writeText(text); alert('Summary copied to clipboard!'); }\n};\n\nwindow.saveSummary = function() { alert('Summary saved to your Library!'); };\nwindow.printSummary = function() { window.print(); };\n\n// ===== SUMMARY TYPE SELECTION =====\ndocument.querySelectorAll('.summary-type-option').forEach(opt => {\n opt.addEventListener('click', () => {\n document.querySelectorAll('.summary-type-option').forEach(o => o.classList.remove('active'));\n opt.classList.add('active');\n });\n});\n\n// ===== GLOBAL SEARCH =====\nconst globalSearch = document.getElementById('globalSearch');\nif (globalSearch) {\n globalSearch.addEventListener('keypress', (e) => {\n if (e.key === 'Enter') {\n const q = globalSearch.value.trim();\n if (q) window.location.href = '/notes?subject=' + encodeURIComponent(q);\n }\n });\n}\n\n// ===== DARK MODE =====\nwindow.toggleDarkMode = function() {\n document.body.classList.toggle('dark-mode');\n localStorage.setItem('notiva_dark', document.body.classList.contains('dark-mode'));\n};\nif (localStorage.getItem('notiva_dark') === 'true') {\n document.body.classList.add('dark-mode');\n const toggle = document.getElementById('darkModeToggle');\n if (toggle) toggle.checked = true;\n}\n\n// ===== PROFILE =====\nwindow.editProfile = function() { alert('Profile editing coming soon!'); };\n\n// ===== SCROLL ANIMATION =====\nconst observer = new IntersectionObserver((entries) => {\n entries.forEach(entry => {\n if (entry.isIntersecting) {\n entry.target.style.opacity = '1';\n entry.target.style.transform = 'translateY(0)';\n }\n });\n}, { threshold: 0.1 });\n\ndocument.querySelectorAll('.feature-card, .branch-card, .stat-card, .testimonial-card').forEach(el => {\n el.style.opacity = '0';\n el.style.transform = 'translateY(20px)';\n el.style.transition = 'all 0.6s ease';\n observer.observe(el);\n});\n\nconsole.log('🎓 Notiva - Engineering Notes Platform loaded!');\n`;\n",[],[95],"eec09d66-5518-11f1-9862-ee650bb23af1","pages","23f18cca-4fd6-4fe1-af62-81b03af9a84f",5,["D",1779370099823],[109,110,111,112,113,114,115,116],[103],{"_35":172,"_13":173,"_38":174,"_40":104,"_42":43,"_44":175,"_46":47,"_48":176,"_17":50,"_51":52,"_53":177,"_55":56,"_57":-5,"_82":178,"_18":179},{"_35":164,"_13":165,"_38":166,"_40":104,"_42":43,"_44":167,"_46":47,"_48":168,"_17":50,"_51":52,"_53":169,"_55":56,"_57":-5,"_82":170,"_18":171},{"_35":156,"_13":157,"_38":158,"_40":104,"_42":43,"_44":159,"_46":47,"_48":160,"_17":50,"_51":52,"_53":161,"_55":56,"_57":-5,"_82":162,"_18":163},{"_35":149,"_13":150,"_38":151,"_40":104,"_42":43,"_44":105,"_46":47,"_48":152,"_17":50,"_51":52,"_53":153,"_55":56,"_57":-5,"_82":154,"_18":155},{"_35":141,"_13":142,"_38":143,"_40":104,"_42":43,"_44":144,"_46":47,"_48":145,"_17":50,"_51":52,"_53":146,"_55":56,"_57":-5,"_82":147,"_18":148},{"_35":133,"_13":134,"_38":135,"_40":104,"_42":43,"_44":136,"_46":47,"_48":137,"_17":50,"_51":52,"_53":138,"_55":56,"_57":-5,"_82":139,"_18":140},{"_35":125,"_13":126,"_38":127,"_40":104,"_42":43,"_44":128,"_46":47,"_48":129,"_17":50,"_51":52,"_53":130,"_55":56,"_57":-5,"_82":131,"_18":132},{"_35":117,"_13":118,"_38":119,"_40":104,"_42":43,"_44":120,"_46":47,"_48":121,"_17":50,"_51":52,"_53":122,"_55":56,"_57":-5,"_82":123,"_18":124},"449823c6-5519-11f1-8e85-ee650bb23af1","summary.tsx","44982498-5519-11f1-8e85-ee650bb23af1",10,["D",1779370243845],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function summaryPage(): string {\n const body = `\n

\n \n\n

\n \n

Generate Summary

\n Branch\n \n

\n Semester\n \n

\n Topic / Subject\n \n

\n Summary Type\n

\n \n \n

\n \n Quick Summary\n Key points only\n

\n \n \n \n

\n \n Detailed Notes\n Comprehensive\n

\n \n \n \n

\n \n Exam Prep\n Q&A format\n

\n \n \n \n

\n \n Flashcards\n Quick revision\n

\n \n

\n\n \n

Summary Output

\n \n \n \n

🤖

AI Summary Generator

Enter a topic and click \"Generate Summary\" to get an instant AI-powered summary of any engineering topic.

Key concepts & definitions

Important formulas

Exam-relevant points

Diagrams descriptions

\n \n

\n\n \n

Recent Summaries

Binary Search Trees

CSE • Sem 3 • Quick Summary • 2 hours ago

\n \n

Normalization in DBMS

CSE • Sem 4 • Exam Prep • Yesterday

\n \n

`;\n return htmlShell(\"AI Summary\", body, true);\n}\n",[],[103,118],"52bf0988-5519-11f1-ae4d-ee650bb23af1","profile.tsx","52bf0a64-5519-11f1-ae4d-ee650bb23af1",11,["D",1779370267588],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function profilePage(): string {\n const body = `\n

\n \n

Demo Student

\n CSE\n Semester 5\n 0827CS211XXX\n

student@rgpv.ac.in

\n \n

\n\n

\n \n

Activity Overview

Downloads

Bookmarks

Summaries

Day Streak

\n\n \n

Study Activity (This Week)

Mon

Tue

Wed

Thu

Fri

Sat

Sun

\n\n \n

Achievements

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First Download

\n Downloaded first note\n

🔥

7-Day Streak

\n Studied 7 days in a row\n

📚

Bookworm

\n Bookmarked 10+ notes\n

🌟

Top Student

\n Complete 50+ downloads\n

🤖

AI Explorer

\n Generate 20 summaries\n

💎

Diamond

\n 30-day streak\n

\n\n \n

\n \n

Settings

Dark Mode

\n Switch to dark theme\n

\n \n \n \n \n

Email Notifications

\n Get exam & note updates\n

\n \n \n \n \n

Auto-download

\n Auto-save viewed notes\n

\n \n \n \n \n

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Quick Actions

\n Find Notes\n AI Summary\n My Library\n \n Logout\n

`;\n return htmlShell(\"Profile\", body, true);\n}\n",[],[103,126],"2473fff2-5519-11f1-9065-ee650bb23af1","notes.tsx","247400c4-5519-11f1-9065-ee650bb23af1",8,["D",1779370189924],"import { htmlShell } from \"../components/layout.tsx\";\nimport { branchData } from \"../data/branch-data.ts\";\nimport { notesData } from \"../data/notes-data.ts\";\n\nexport function notesPage(branch: string, sem: string, subject: string): string {\n const selectedBranch = branchData.find(b => b.code === branch);\n const semNum = parseInt(sem) || 0;\n\n // Filter notes\n let filteredNotes = notesData;\n if (branch) filteredNotes = filteredNotes.filter(n => n.branch === branch);\n if (semNum) filteredNotes = filteredNotes.filter(n => n.semester === semNum);\n if (subject) filteredNotes = filteredNotes.filter(n => n.subject.toLowerCase().includes(subject.toLowerCase()));\n\n const subjects = selectedBranch && semNum ? (selectedBranch.subjects as any)[semNum] || [] : [];\n\n const body = `\n

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Select Your Branch

\n ${branchData.map(b => `\n \n

${b.icon}

${b.name}

${b.code} • ${b.semesters} Semesters

\n \n `).join(\"\")}\n

` : \"\"}\n\n \n ${branch && !sem ? `\n

${selectedBranch?.icon} ${selectedBranch?.name} — Select Semester

\n ${[1,2,3,4,5,6,7,8].map(s => `\n \n

Sem ${s}

${((selectedBranch?.subjects as any)[s] || []).length} subjects

\n \n `).join(\"\")}\n

` : \"\"}\n\n \n ${branch && sem && !subject ? `\n

${selectedBranch?.icon} ${selectedBranch?.name} — Semester ${sem}

\n Back to semesters\n

\n ${subjects.map((s: string) => `\n \n 📄 ${s}\n \n `).join(\"\")}\n

` : \"\"}\n\n \n ${filteredNotes.length > 0 ? `\n

${subject ? `📄 ${subject}` : \"📚 Available Notes\"} ${branch ? `• ${branch}` : \"\"} ${sem ? `• Sem ${sem}` : \"\"}

\n ${subject ? ` Back to subjects` : \"\"}\n ${filteredNotes.length} notes found\n

\n ${filteredNotes.map(note => `\n

\n ${note.type}\n ⭐ ${note.rating}\n

${note.title}

${note.author}

\n ${note.unit}\n ${note.pages} pages\n

\n ${note.downloads.toLocaleString()}\n

\n \n \n

\n `).join(\"\")}\n

` : (branch && sem && subject) ? `\n

📭

No notes found

Notes for this subject will be uploaded soon. Check back later!

` : \"\"}\n

`;\n return htmlShell(\"Notes\", body, true);\n}\n",[],[103,134],"35c371ac-5519-11f1-9065-ee650bb23af1","library.tsx","35c37256-5519-11f1-9065-ee650bb23af1",9,["D",1779370218964],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function libraryPage(): string {\n const body = `\n

\n \n\n \n

\n \n \n \n \n

\n\n \n

\n PDF\n ⭐ 4.9\n

AoA - Divide & Conquer, Greedy, DP

Prof. Kumar

\n Unit 1-5\n 78 pages\n

\n 1,450\n

\n \n \n

\n PDF\n ⭐ 4.8\n

OS Complete Notes with Diagrams

Prof. Verma

\n Unit 1-5\n 95 pages\n

\n 1,320\n

\n \n \n

\n PYQ\n ⭐ 4.9\n

OS PYQ 2020-2025 Solved

Student Community

\n All Units\n 120 pages\n

\n 2,100\n

\n \n \n

\n\n \n

DBMS Notes - SQL, Normalization, ER Model

CSE • Sem 4 • Downloaded 2 days ago

\n 12.5 MB\n

CN - OSI, TCP/IP, Protocols

CSE • Sem 4 • Downloaded 3 days ago

\n 8.2 MB\n

AI - Search, Logic, ML Basics

CSE • Sem 5 • Downloaded 5 days ago

\n 10.1 MB\n

\n\n \n

Compiler Design - Parsing, Code Gen

Viewed 30 minutes ago

Web Technology - HTML, CSS, JS

Viewed 2 hours ago

\n\n \n

📝

Exam Prep — Sem 5

8 notes • Created 1 week ago

💡

Interview Preparation

15 notes • Created 2 weeks ago

🔬

Lab Manuals

6 notes • Created 1 month ago

Create New Collection

\n\n \n

Recommended E-Books

📘

Introduction to Algorithms

Cormen, Leiserson, Rivest

\n CSE\n

📗

Operating System Concepts

Silberschatz, Galvin

\n CSE\n

📕

Database System Concepts

Korth, Sudarshan

\n CSE\n

📙

Computer Networks

Andrew Tanenbaum

\n CSE / IT\n

`;\n return htmlShell(\"Library\", body, true);\n}\n",[],[103,142],"eec04e74-5518-11f1-9862-ee650bb23af1","landing.tsx","eec04f5a-5518-11f1-9862-ee650bb23af1",["D",1779370099823],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function landingPage(): string {\n const body = `\n \n

\n \n\n

🎓 Built for RGPV Engineering Students

\n Your Ultimate
\n Engineering Notes
\n Platform\n

\n Access semester-wise, branch-wise notes, previous year papers, AI-powered summaries, \n and a curated library — all in one place. Study smarter, not harder.\n

\n \n Get Started Free\n \n \n Explore Features\n \n

6+ Branches

500+ Notes

10K+ Students

📖

Data Structures

CSE • Sem 3

⚡

Power Systems

EE • Sem 4

🔬

Thermodynamics

ME • Sem 3

🏗️

Surveying

CE • Sem 3

\n\n \n

\n ✨ Features\n

Everything You Need to Ace Your Exams

Notiva is packed with tools designed specifically for RGPV engineering students

📚

Branch-wise Notes

Access notes organized by branch (CSE, ECE, ME, CE, EE, IT), semester, and subject — exactly matching RGPV curriculum.

📝

Previous Year Papers

Solved PYQs from 2020-2025 with detailed solutions to help you understand exam patterns.

🤖

AI-Powered Summaries

Get instant summaries of complex topics. Our AI condenses lengthy chapters into key points.

📖

Digital Library

Curated collection of reference books, e-books, and supplementary materials for every subject.

📊

Student Dashboard

Track your study progress, bookmarked notes, recent activity, and personalized recommendations.

🔔

Exam Notifications

Stay updated with exam schedules, result announcements, and important RGPV circulars.

💬

Discussion Forum

Connect with peers, ask doubts, share solutions, and collaborate on difficult topics.

📱

Mobile Friendly

Access notes on any device — phone, tablet, or laptop. Study anytime, anywhere.

\n\n \n

\n 🎓 Branches\n

All RGPV Engineering Branches

Select your branch to access semester-wise notes and resources

\n \n

💻

Computer Science

CSE • 8 Semesters

\n 120+ Notes\n \n \n

📡

Electronics & Comm.

ECE • 8 Semesters

\n 95+ Notes\n \n \n

⚙️

Mechanical Engg.

ME • 8 Semesters

\n 88+ Notes\n \n \n

🏗️

Civil Engineering

CE • 8 Semesters

\n 75+ Notes\n \n \n

⚡

Electrical Engg.

EE • 8 Semesters

\n 80+ Notes\n \n \n

🌐

Information Tech.

IT • 8 Semesters

\n 90+ Notes\n \n

\n\n \n

10,000+

Active Students

500+

Quality Notes

50+

Expert Faculty

25,000+

Downloads

\n\n \n

\n 💬 Testimonials\n

What Students Say About Us

⭐⭐⭐⭐⭐

\"Notiva saved my semester! The organized notes and PYQ solutions were exactly what I needed before exams.\"

Rahul Singh
CSE, 5th Sem

⭐⭐⭐⭐⭐

\"The AI summary feature is amazing. I can quickly revise entire units in minutes instead of hours.\"

Priya Agarwal
ECE, 4th Sem

⭐⭐⭐⭐⭐

\"Best platform for RGPV students. Every subject, every semester — it's all here. Highly recommended!\"

Amit Kumar
ME, 6th Sem

\n\n \n

Ready to Boost Your Grades?

Join thousands of RGPV students already using Notiva to ace their exams.

\n Join Notiva Now — It's Free\n

\n\n \n \n

`;\n return htmlShell(\"Welcome\", body, false);\n}\n",[],[103,150],"10e3d1a6-5519-11f1-be89-ee650bb23af1","dashboard.tsx","10e3d26e-5519-11f1-be89-ee650bb23af1",7,["D",1779370157102],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function dashboardPage(): string {\n const body = `\n

\n \n \n\n \n

\n \n \n \n \n

\n\n \n

\n \n

Quick Access — Your Subjects

\n CSE • Sem 5\n

\n \n 🔧 Compiler Design\n \n \n 🤖 Artificial Intelligence\n \n \n 🎨 Computer Graphics\n \n \n 🔌 Microprocessors\n \n \n 🌐 Web Technology\n \n \n 🔒 Cyber Security\n \n

\n\n \n

🔥 Trending This Week

\n \n

\n\n \n

\n \n

Study Progress

\n Compiler Design\n 75%\n

\n AI\n 60%\n

\n Web Technology\n 90%\n

\n Cyber Security\n 40%\n

\n\n \n

Upcoming Exams

\n 28\n May\n

Compiler Design

10:00 AM • Hall A

\n 31\n May\n

Artificial Intelligence

2:00 PM • Hall B

\n 03\n Jun\n

Web Technology

10:00 AM • Hall C

\n\n \n

Announcements

\n New\n

RGPV exam schedule for May-June 2026 released

\n 2 hours ago\n

\n Update\n

New notes uploaded for CSE Sem 5 - Cyber Security

\n 1 day ago\n

\n Info\n

AI Summary feature now available for all branches

\n 3 days ago\n

`;\n return htmlShell(\"Dashboard\", body, true);\n}\n",[],[103,157],"fbce110a-5518-11f1-b687-ee650bb23af1","auth.tsx","fbce11dc-5518-11f1-b687-ee650bb23af1",6,["D",1779370121728],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function authPage(): string {\n const body = `\n

\n \n 📚\n Notiva\n \n

Welcome to the future of studying

Join 10,000+ RGPV students who are already acing their exams with organized notes, PYQs, and AI summaries.

Branch-wise organized notes

Previous year solved papers

AI-powered summaries

100% Free for students

\n \n

\n \n \n

\n\n \n \n\n \n

Create Account 🎓

Join Notiva and start studying smarter

\n \n

\n Full Name\n \n

\n Enrollment No.\n \n

\n Email Address\n \n

\n Branch\n \n

\n Semester\n \n

\n Password\n

\n \n \n

\n Confirm Password\n \n

\n \n I agree to the Terms of Service and Privacy Policy\n \n \n

\n\n \n \n\n

`;\n return htmlShell(\"Login / Register\", body, false);\n}\n",[],[103,165],"5be024fc-5519-11f1-8a6f-ee650bb23af1","about.tsx","5be025ec-5519-11f1-8a6f-ee650bb23af1",12,["D",1779370282898],"import { htmlShell } from \"../components/layout.tsx\";\n\nexport function aboutPage(): string {\n const body = `\n

About Notiva

A Minor Project built for RGPV Engineering Students

\n\n

🎯

Our Mission

To make quality education accessible for every RGPV engineering student by providing organized, branch-wise notes, previous year papers, and AI-powered study tools — completely free.

💡

Why Notiva?

We noticed students struggling to find reliable, organized notes. Notiva solves this by curating verified notes from faculty and toppers, structured exactly as per RGPV curriculum.

🛠️

Tech Stack

Frontend: HTML, CSS, JavaScript
Backend: Java, MySQL
Features: Responsive design, AI summaries, student dashboard, library system

\n\n

Project Team

👩‍💻

Team Member 1

Full Stack Developer

\n RGPV • CSE\n

👨‍💻

Team Member 2

Backend Developer

\n RGPV • CSE\n

👩‍🎨

Team Member 3

UI/UX Designer

\n RGPV • CSE\n

👨‍🔬

Team Member 4

Database Designer

\n RGPV • CSE\n

\n\n

Contact Us

\n Name\n \n

\n Email\n \n

\n Message\n \n

\n \n

\n\n \n

`;\n return htmlShell(\"About\", body, true);\n}\n",[],[103,173],["D",1779370014929],[183,184],[19],{"_35":59,"_13":60,"_38":61,"_40":41,"_42":43,"_44":62,"_46":47,"_48":188,"_17":50,"_51":52,"_53":64,"_55":56,"_57":-5,"_82":189,"_18":190},{"_35":36,"_13":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_48":185,"_17":50,"_51":52,"_53":54,"_55":56,"_57":-5,"_82":186,"_18":187},["D",1779370047414],[],[19,37],["D",1779370014929],[],[19,60],"d5e0771c-5518-11f1-be89-ee650bb23af1","components","8461a86b-9323-4422-ac39-e2ed434708df",4,["D",1779370058072],[198],[192],{"_35":199,"_13":200,"_38":201,"_40":193,"_42":43,"_44":194,"_46":47,"_48":202,"_17":50,"_51":52,"_53":203,"_55":56,"_57":-5,"_82":204,"_18":205},"d5e0647a-5518-11f1-be89-ee650bb23af1","layout.tsx","d5e06538-5518-11f1-be89-ee650bb23af1",["D",1779370058072],"export function htmlShell(title: string, body: string, includeNav = false): string {\n return `\n\n\n \n \n ${title} | Notiva\n \n \n \n \n\n\n ${includeNav ? navbar() : 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