/* ============================================== */
/* ROBOTICS CLUB CSS - FIXED VERSION */
/* ============================================== */

/* --- CSS Variables for Theming --- */
:root {
    /* Light Theme - White, Black, Navy Blue */
    --primary-color: #000000;        
    --accent-color: #1E3A8A; /* Navy Blue */       
    --secondary-color: #1E40AF;   
    --highlight-shadow: rgba(30, 58, 138, 0.2);
    --bg-color: #FFFFFF;            
    --card-color: #F8FAFC;
    --text-color: #000000;         
    --border-color: #E2E8F0;
    --input-bg: #FFFFFF;
    --transition-speed: 0.3s;
    --anim-gear-color: #1E3A8A;
    --anim-line-color: #1E3A8A;
    --anim-arm-color: #1E40AF;
    --anim-hand-color: #1E3A8A;    
    --circuit-color: #1E3A8A;
    --orb-color: #1E40AF;
    --success-color: #059669;
    --warning-color: #D97706;
    --footer-bg: #F1F5F9;
    --footer-text: #475569;
    
    /* Department Colors - Light Mode */
    --dept-cse: #1E3A8A;
    --dept-eee: #1E40AF;
    --dept-swe: #1D4ED8;
    --dept-others: #374151;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: background-color var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}

html, body {
    overflow-x: hidden;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* ============================================== */
/* SCROLLING NOTICE BOARD STYLES */
/* ============================================== */
.notice-board {
    background: var(--accent-color);
    color: white;
    padding: 10px 20px;
    overflow: hidden;
    position: relative;
    border-bottom: 2px solid var(--accent-color);
    order: 2;
}

.notice-content {
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.notice-content.scrolling {
    animation: scrollNotice 30s linear infinite;
}

.notice-content span {
    font-weight: 600;
    font-size: 0.95rem;
    padding-right: 50px;
}

@keyframes scrollNotice {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Full Page Animations */
.full-page-animations {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.08;
}
.circuit-grid { position: absolute; width: 100%; height: 100%; background: linear-gradient(90deg, transparent 49%, var(--circuit-color) 49%, var(--circuit-color) 51%, transparent 51%), linear-gradient(transparent 49%, var(--circuit-color) 49%, var(--circuit-color) 51%, transparent 51%); background-size: 60px 60px; animation: circuit-move 20s linear infinite; opacity: 0.4; }
.circuit-node { position: absolute; width: 6px; height: 6px; background: var(--circuit-color); border-radius: 50%; animation: node-pulse 3s ease-in-out infinite; }
.node-1 { top: 15%; left: 8%; animation-delay: 0s; } .node-2 { top: 65%; left: 85%; animation-delay: 0.7s; } .node-3 { top: 35%; left: 25%; animation-delay: 1.4s; } .node-4 { top: 80%; left: 60%; animation-delay: 1s; } .node-5 { top: 45%; left: 90%; animation-delay: 0.3s; }
.gear-system { position: absolute; } .gear { position: absolute; border-radius: 50%; background: var(--anim-gear-color); display: flex; align-items: center; justify-content: center; opacity: 0.3; } .gear-large { width: 100px; height: 100px; top: 20%; right: 8%; animation: rotate-clockwise 25s linear infinite; } .gear-medium { width: 70px; height: 70px; top: 65%; left: 10%; animation: rotate-counterclockwise 20s linear infinite; } .gear-small { width: 50px; height: 50px; top: 40%; left: 80%; animation: rotate-clockwise 15s linear infinite; } .gear-teeth { position: absolute; width: 100%; height: 100%; } .gear-teeth::before { content: ''; position: absolute; width: 6px; height: 25px; background: var(--anim-line-color); top: -12px; left: 50%; transform: translateX(-50%); border-radius: 3px; }
.robotics-arm { position: absolute; bottom: 25%; left: 12%; transform-origin: bottom center; animation: arm-swing 12s ease-in-out infinite; } .arm-base { width: 35px; height: 18px; background: var(--anim-arm-color); border-radius: 8px 8px 0 0; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); } .arm-segment { width: 7px; height: 90px; background: var(--anim-arm-color); position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); transform-origin: bottom center; animation: arm-bend 8s ease-in-out infinite; } .robot-hand { width: 18px; height: 14px; background: var(--anim-hand-color); position: absolute; bottom: 108px; left: 50%; transform: translateX(-50%); border-radius: 7px 7px 0 0; animation: hand-grab 3s ease-in-out infinite; }
@keyframes circuit-move { 0% { background-position: 0 0; } 100% { background-position: 60px 60px; } } @keyframes node-pulse { 0%, 100% { transform: scale(1); box-shadow: 0 0 5px var(--circuit-color); } 50% { transform: scale(1.3); box-shadow: 0 0 15px var(--circuit-color); } } @keyframes rotate-clockwise { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } } @keyframes rotate-counterclockwise { 0% { transform: rotate(0deg); } 100% { transform: rotate(-360deg); } } @keyframes arm-swing { 0%, 100% { transform: rotate(-12deg); } 50% { transform: rotate(12deg); } } @keyframes arm-bend { 0%, 100% { transform: translateX(-50%) rotate(0deg); } 50% { transform: translateX(-50%) rotate(20deg); } } @keyframes hand-grab { 0%, 100% { transform: translateX(-50%) scale(1); } 50% { transform: translateX(-50%) scale(1.2); } }

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================== */
/* HEADER STYLES - FIXED SPACING */
/* ============================================== */
header {
    background-color: var(--card-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: relative;
    margin-top: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 12px 0;
    order: 1;
}

.logo-container { display: flex; align-items: center; gap: 12px; }
.logo { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.logo img { height: 45px; width: auto; display: none; }
.logo-light { display: block !important; }
.logo-text { display: flex; flex-direction: column; }
.logo-text h1 { font-size: 1.2rem; font-weight: 700; line-height: 1.0; color: var(--primary-color); }
.logo-text .subtitle { font-size: 0.8rem; color: var(--text-color); opacity: 0.8; }

/* Desktop Navigation - REDUCED SPACING */
.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-nav a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-size: 0.9rem;
}
.main-nav a:hover, .main-nav a.active {
    background-color: var(--accent-color);
    color: var(--card-color);
}

/* REMOVE THEME TOGGLE */
.theme-toggle-container {
    display: none;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 8px;
    z-index: 1002;
}

/* View Switching */
.view { min-height: 60vh; padding: 40px 0; }
.hidden { display: none !important; }

/* Content Cards */
.content-card { background-color: var(--card-color); border-radius: 16px; padding: 30px; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); margin-bottom: 20px; border: 1px solid var(--border-color); position: relative; overflow: hidden; }
.content-card::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent); transition: left 0.5s ease; }
.content-card:hover::before { left: 100%; }
h2, h3 { color: var(--primary-color); margin-bottom: 15px; font-weight: 700; text-align: center; }
.content-card h2, .content-card h3 { text-align: left; }
p, ul { line-height: 1.7; font-size: 1rem; margin-bottom: 15px; }

/* Mission & Vision Grid Layout */
.mission-vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.event-highlight { border-left: 4px solid var(--accent-color); background: rgba(30, 58, 138, 0.05); }
.event-details h3 { color: var(--secondary-color); margin-bottom: 15px; }
.event-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin: 20px 0; }
.event-info { display: flex; align-items: center; gap: 10px; padding: 10px; background: var(--input-bg); border-radius: 8px; font-size: 0.9rem; }
.event-info i { color: var(--accent-color); width: 16px; }
.register-btn { background: var(--accent-color); color: white; border: none; padding: 12px 25px; border-radius: 8px; cursor: pointer; font-size: 1rem; font-weight: 600; transition: all 0.3s ease; display: inline-flex; align-items: center; gap: 8px; margin-top: 15px; }
.register-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }

/* Video Container */
.video-container { position: relative; width: 100%; height: 0; padding-bottom: 56.25%; margin: 20px 0; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2); }
.video-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }

/* ============================================== */
/* ACHIEVEMENTS CAROUSEL - FIXED FOR MOBILE */
/* ============================================== */
.achievements-carousel-container, .alumni-carousel-container { 
    position: relative; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 60px; 
}

.achievements-carousel, .alumni-carousel { 
    overflow: hidden; 
    border-radius: 16px; 
    position: relative; 
    background: var(--card-color); 
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); 
}

.achievements-track, .alumni-track { 
    display: flex; 
    transition: transform 0.5s ease-in-out; 
}

.achievement-slide { 
    flex: 0 0 100%; 
    display: flex; 
    align-items: center; 
    min-height: 400px; 
    padding: 20px 0; 
}

.achievement-image { 
    flex: 0 0 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    padding: 20px; 
}

.achievement-image-container { 
    width: 100%; 
    max-width: 500px; 
    position: relative; 
    border-radius: 12px; 
    overflow: hidden; 
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15); 
}

.achievement-image-container::before { 
    content: ''; 
    display: block; 
    padding-top: 56.25%; 
}

.achievement-image-container img { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: transform 0.3s ease; 
}

.achievement-slide:hover .achievement-image-container img { 
    transform: scale(1.05); 
}

.achievement-content { 
    flex: 0 0 50%; 
    padding: 30px; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    height: 100%; 
}

.achievement-badge { 
    display: inline-block; 
    padding: 8px 16px; 
    border-radius: 20px; 
    font-weight: 700; 
    font-size: 0.9rem; 
    margin-bottom: 15px; 
    text-align: center; 
}

.achievement-badge.gold { background: #FFD700; color: #000; }
.achievement-badge.silver { background: #C0C0C0; color: #000; }
.achievement-badge.champion { background: #FF6B35; color: #fff; }

.achievement-content h3 { color: var(--primary-color); margin-bottom: 10px; font-size: 1.4rem; line-height: 1.3; }
.achievement-category { color: var(--secondary-color); font-weight: 600; margin-bottom: 15px; font-size: 1rem; }
.achievement-description { color: var(--text-color); margin-bottom: 20px; line-height: 1.6; font-size: 0.95rem; }
.achievement-team, .achievement-highlights { margin-bottom: 15px; padding: 15px; background: var(--input-bg); border-radius: 8px; border-left: 4px solid var(--accent-color); }
.achievement-team strong, .achievement-highlights strong { color: var(--secondary-color); } 
.achievement-team ul { margin: 8px 0 0 0; padding-left: 20px; } 
.achievement-team li { margin-bottom: 4px; font-size: 0.9rem; color: var(--text-color); } 
.achievement-highlights p { margin: 5px 0; font-size: 0.9rem; }

.achievement-indicators, .alumni-indicators { display: flex; justify-content: center; gap: 10px; margin-top: 20px; }
.achievement-indicator, .alumni-indicator { width: 12px; height: 12px; border-radius: 50%; background: var(--border-color); border: none; cursor: pointer; transition: all 0.3s ease; }
.achievement-indicator.active, .alumni-indicator.active { background: var(--accent-color); transform: scale(1.2); }

.achievement-prev, .achievement-next, .alumni-prev, .alumni-next { 
    position: absolute; 
    top: 50%; 
    transform: translateY(-50%); 
    background: var(--accent-color); 
    color: white; 
    border: none; 
    width: 50px; 
    height: 50px; 
    border-radius: 50%; 
    cursor: pointer; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 1.2rem; 
    transition: all 0.3s ease; 
    z-index: 10; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); 
}

.achievement-prev:hover, .achievement-next:hover, .alumni-prev:hover, .alumni-next:hover { 
    background: var(--secondary-color); 
    transform: translateY(-50%) scale(1.1); 
}

.achievement-prev, .alumni-prev { left: 0; }
.achievement-next, .alumni-next { right: 0; }

/* Alumni Cards */
.alumni-slide { flex: 0 0 100%; display: flex; justify-content: center; align-items: center; padding: 20px; min-height: 400px; }
.alumni-card { background-color: var(--card-color); border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); border: 1px solid var(--border-color); transition: transform 0.3s ease, box-shadow 0.3s ease; text-align: center; padding: 25px; max-width: 400px; width: 100%; }
.alumni-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px var(--highlight-shadow); }
.alumni-image { width: 150px; height: 150px; margin: 0 auto 20px; border-radius: 50%; overflow: hidden; border: 4px solid var(--accent-color); }
.alumni-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.alumni-card:hover .alumni-image img { transform: scale(1.05); } 
.alumni-info { padding: 0; } 
.alumni-info h3 { color: var(--primary-color); margin-bottom: 10px; font-size: 1.3rem; text-align: center; } 
.alumni-position { color: var(--secondary-color); font-weight: 600; margin-bottom: 8px; font-size: 1rem; } 
.alumni-achievement { color: var(--text-color); margin-bottom: 15px; font-size: 0.95rem; line-height: 1.5; } 
.alumni-club-info { background: var(--input-bg); padding: 15px; border-radius: 8px; margin: 15px 0; border-left: 4px solid var(--accent-color); } 
.alumni-club-info p { margin: 5px 0; font-size: 0.9rem; }

.linkedin-btn { display: inline-flex; align-items: center; gap: 8px; background: #0077B5; color: white; text-decoration: none; padding: 10px 20px; border-radius: 6px; font-weight: 600; transition: all 0.3s ease; margin-top: 10px; }
.linkedin-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 119, 181, 0.4); }

/* Projects & Events Styles */
.projects-grid, .events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; margin-top: 40px; }
.project-card, .event-card { background-color: var(--card-color); border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); border: 1px solid var(--border-color); transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.project-card:hover, .event-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px var(--highlight-shadow); }
.project-image, .event-image { width: 100%; height: 200px; overflow: hidden; }
.project-image img, .event-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.project-card:hover .project-image img, .event-card:hover .event-image img { transform: scale(1.05); }
.project-content, .event-content { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.project-content h3, .event-content h3 { color: var(--primary-color); margin-bottom: 10px; font-size: 1.3rem; text-align: left; }
.project-content p, .event-description { color: var(--text-color); margin-bottom: 15px; line-height: 1.6; flex-grow: 1; }
.project-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; padding-top: 15px; border-top: 1px solid var(--border-color); }
.project-status { background: var(--accent-color); color: white; padding: 5px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }
.event-trainer { color: var(--secondary-color); font-weight: 600; margin-bottom: 10px; font-size: 0.95rem; }
.event-meta { display: flex; flex-direction: column; gap: 8px; margin: 15px 0; }
.meta-item { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-color); }
.meta-item i { color: var(--accent-color); width: 16px; }
.facebook-link { display: inline-flex; align-items: center; gap: 8px; background: #1877F2; color: white; text-decoration: none; padding: 10px 20px; border-radius: 6px; font-weight: 600; transition: all 0.3s ease; margin-top: auto; align-self: flex-start; }
.facebook-link:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4); }

/* Slideshow Styles */
.slideshow-section { padding: 0; margin-bottom: 30px; position: relative; }
.slideshow-container { width: 100%; height: 400px; position: relative; overflow: hidden; border-radius: 0 0 20px 20px; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2); }
.slide { width: 100%; height: 100%; position: absolute; top: 0; left: 0; opacity: 0; transition: opacity 0.8s ease-in-out; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; color: white; font-size: 2.5rem; text-shadow: 0 0 10px rgba(0, 0, 0, 0.8); font-weight: 700; }
.slide.active { opacity: 1; }

/* Team Grid Styles */
.team-container { display: flex; flex-direction: column; align-items: center; width: 100%; }
.president-card { width: 100%; max-width: 400px; margin-bottom: 40px; border: 3px solid var(--accent-color); box-shadow: 0 8px 30px var(--highlight-shadow); position: relative; text-align: center; padding: 25px; border-radius: 16px; background-color: var(--card-color); cursor: pointer; transition: transform 0.3s ease; }
.president-card:hover { transform: translateY(-5px); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; width: 100%; justify-items: center; }
.member-card { text-align: center; padding: 20px; border-radius: 12px; background-color: var(--card-color); box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); border: 1px solid var(--border-color); cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; width: 100%; max-width: 280px; }
.member-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px var(--highlight-shadow); }
.member-card img { width: 90px; height: 90px; border-radius: 50%; object-fit: cover; margin: 0 auto 10px; display: block; border: 3px solid var(--accent-color); }
.member-card h4 { font-size: 1.1rem; color: var(--primary-color); margin-bottom: 5px; font-weight: 700; line-height: 1.3; }
.member-card p { font-size: 0.85rem; color: var(--text-color); margin: 0; line-height: 1.3; }
.member-card p.role { font-weight: 600; color: var(--accent-color); margin-top: 5px; margin-bottom: 10px; }

/* Member Directory Styles */
.search-section { padding: 30px 0; background-color: var(--card-color); box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); border-bottom: 1px solid var(--border-color); }
.search-box { display: flex; max-width: 600px; margin: 0 auto; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); border-radius: 50px; overflow: hidden; border: 1px solid var(--border-color); }
.search-box input { flex: 1; padding: 15px 20px; border: none; outline: none; font-size: 1rem; background-color: var(--input-bg); color: var(--text-color); }
.search-box button { padding: 0 25px; background: var(--accent-color); color: white; border: none; cursor: pointer; transition: all 0.3s ease; }
.search-box button:hover { background: var(--secondary-color); }
.member-controls { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 20px; }
.filters { display: flex; gap: 10px; flex-wrap: nowrap; }
.filter-btn { padding: 8px 20px; background-color: var(--input-bg); border: 1px solid var(--border-color); border-radius: 20px; cursor: pointer; transition: all 0.3s ease; font-size: 0.9rem; color: var(--text-color); min-width: 80px; text-align: center; }
.filter-btn.active, .filter-btn:hover { background-color: var(--primary-color); color: white; border-color: var(--primary-color); box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); }
.pagination-controls { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.page-size-selector { display: flex; align-items: center; gap: 10px; }
.page-size-selector label { font-size: 0.9rem; color: var(--text-color); font-weight: 600; }
.page-size-selector select { padding: 8px 12px; border: 1px solid var(--border-color); border-radius: 6px; background-color: var(--input-bg); color: var(--text-color); font-size: 0.9rem; cursor: pointer; transition: all 0.3s ease; }
.page-size-selector select:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1); }
.members-section { padding: 40px 0; flex-grow: 1; }
.section-title { text-align: center; margin-bottom: 30px; color: var(--primary-color); position: relative; }
.section-title:after { content: ''; display: block; width: 80px; height: 3px; background: var(--accent-color); margin: 10px auto; }
.members-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-bottom: 40px; width: 100%; }
.member-card[data-dept="CSE"] .member-avatar { background: var(--dept-cse); } .member-card[data-dept="EEE"] .member-avatar { background: var(--dept-eee); } .member-card[data-dept="SWE"] .member-avatar { background: var(--dept-swe); } .member-card[data-dept="OTHERS"] .member-avatar { background: var(--dept-others); }
.members-grid .member-card { background-color: var(--card-color); border-radius: 12px; padding: 20px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); border: 1px solid var(--border-color); transition: transform 0.3s ease, box-shadow 0.3s ease; text-align: center; min-height: 200px; display: flex; flex-direction: column; justify-content: space-between; max-width: none; }
.members-grid .member-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px var(--highlight-shadow); }
.member-avatar { height: 80px; width: 80px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 15px; border: 3px solid var(--accent-color); }
.member-avatar i { font-size: 2rem; color: white; }
.member-name { font-size: 1.1rem; font-weight: 700; color: var(--primary-color); margin-bottom: 8px; line-height: 1.3; }
.member-department { color: var(--secondary-color); font-weight: 600; margin-bottom: 8px; font-size: 0.9rem; }
.member-email { color: var(--text-color); margin-bottom: 10px; font-size: 0.8rem; word-break: break-word; line-height: 1.4; }
.member-id { font-size: 0.75rem; color: #888; padding-top: 10px; border-top: 1px solid var(--border-color); margin-top: auto; }
.loading, .error { grid-column: 1 / -1; text-align: center; padding: 50px; font-size: 1.2rem; color: var(--secondary-color); }
.loading i, .error i { font-size: 3rem; margin-bottom: 15px; color: var(--accent-color); animation: spin 2s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.error i { animation: none; }
.data-info { text-align: center; margin-bottom: 20px; font-size: 0.9rem; color: var(--primary-color); opacity: 0.7; }
.recruitment-notice { margin-top: 25px; padding: 15px; border-radius: 8px; text-align: center; font-size: 0.9rem; font-weight: 500; background-color: #FFFDE7; color: #C0A000; border: 1px solid #FFEB3B; }

/* Pagination */
.pagination { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.page-btn { padding: 10px 15px; background-color: var(--input-bg); border: 1px solid var(--border-color); border-radius: 6px; color: var(--text-color); cursor: pointer; transition: all 0.3s ease; font-size: 0.9rem; }
.page-btn:hover { background-color: var(--primary-color); border-color: var(--primary-color); color: white; }
.page-btn.active { background-color: var(--primary-color); border-color: var(--primary-color); color: white; }
.page-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.page-numbers { display: flex; gap: 5px; flex-wrap: wrap; justify-content: center; }

/* Footer */
footer {
    margin-top: auto;
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 40px 0 10px 0;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    max-width: 300px;
}

.footer-logo img {
    margin-bottom: 10px;
}

.footer-logo p {
    color: var(--footer-text);
    line-height: 1.6;
}

.footer-links {
    min-width: 200px;
}

.footer-links h3 {
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-bottom: 15px;
    position: relative;
    text-align: left;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.footer-links i {
    width: 16px;
    color: var(--accent-color);
}

/* Social Media Links */
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    border: 2px solid transparent;
}

.social-links a.facebook { background: #1877F2; }
.social-links a.twitter { background: #1DA1F2; }
.social-links a.instagram { background: #E4405F; }
.social-links a.linkedin { background: #0077B5; }
.social-links a.youtube { background: #FF0000; }
.social-links a.github { background: #333333; }

.social-links a:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--secondary-color);
}

/* Copyright Section */
.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--footer-text);
}

/* Modal Styles */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); display: none; justify-content: center; align-items: center; z-index: 2000; backdrop-filter: blur(5px); opacity: 0; transition: opacity 0.3s ease-in-out; }
.modal-overlay.active { display: flex; opacity: 1; }
.modal-content { background-color: var(--card-color); color: var(--text-color); padding: 2rem; border-radius: 16px; max-width: 500px; width: 90%; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); transform: scale(0.9); opacity: 0; transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55), opacity 0.3s ease-in-out; }
.modal-overlay.active .modal-content { transform: scale(1); opacity: 1; }
.modal-content h2 { color: var(--primary-color); margin-top: 0; border-bottom: 2px solid var(--accent-color); padding-bottom: 0.5rem; text-align: center; }
.modal-details p { margin-bottom: 0.75rem; } .modal-details strong { color: var(--secondary-color); }
.close-btn { position: absolute; top: 10px; right: 20px; font-size: 1.8rem; color: var(--text-color); cursor: pointer; transition: color 0.2s; } .close-btn:hover { color: #E74C3C; }
.modal-actions { display: flex; gap: 15px; margin-top: 20px; }
.cancel-btn { background: var(--input-bg); color: var(--text-color); border: 1px solid var(--border-color); padding: 10px 20px; border-radius: 6px; cursor: pointer; transition: all 0.3s ease; } .cancel-btn:hover { background: var(--border-color); }

/* Forms */
.verification-form, .join-form { max-width: 600px; margin: 0 auto; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--primary-color); }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 15px; border: 1px solid var(--border-color); border-radius: 6px; background-color: var(--input-bg); color: var(--text-color); font-size: 1rem; resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1); }
.submit-btn { background: var(--accent-color); color: white; border: none; padding: 12px 25px; border-radius: 6px; cursor: pointer; font-size: 1rem; font-weight: 600; transition: all 0.3s ease; width: 100%; }
.submit-btn:hover { background: var(--secondary-color); transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }
.form-row { display: flex; gap: 15px; margin-bottom: 20px; } .form-row .form-group { flex: 1; margin-bottom: 0; }
.payment-info { background: rgba(0, 123, 255, 0.05); border-left: 4px solid var(--accent-color); padding: 15px; margin: 20px 0; border-radius: 6px; font-size: 0.95rem; color: var(--text-color); }
.payment-info h3 { margin: 0 0 8px; color: var(--accent-color); text-align: left; }

/* Convener Section */
.convener-container { display: flex; gap: 30px; align-items: flex-start; }
.convener-image { flex-shrink: 0; width: 200px; height: 200px; border-radius: 50%; overflow: hidden; border: 4px solid var(--accent-color); box-shadow: 0 4px 15px var(--highlight-shadow); }
.convener-image img { width: 100%; height: 100%; object-fit: cover; }
.convener-info { flex: 1; }
.convener-info h3 { color: var(--primary-color); margin-bottom: 8px; font-size: 1.5rem; text-align: left; }
.convener-position { color: var(--secondary-color); font-weight: 600; margin-bottom: 5px; font-size: 1.1rem; }
.convener-role { color: var(--accent-color); font-weight: 700; margin-bottom: 20px; font-size: 1rem; padding: 5px 12px; background: var(--input-bg); border-radius: 20px; display: inline-block; }
.convener-contact { margin-bottom: 25px; padding: 15px; background: var(--input-bg); border-radius: 8px; border-left: 4px solid var(--accent-color); }
.convener-contact p { margin: 8px 0; display: flex; align-items: center; gap: 10px; }
.convener-contact i { color: var(--accent-color); width: 16px; }
.convener-message { border-top: 1px solid var(--border-color); padding-top: 20px; }

/* ============================================== */
/* PUBLICATIONS STYLES */
/* ============================================== */
.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.publication-card {
    background-color: var(--card-color);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.publication-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
}

.publication-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px var(--highlight-shadow);
}

.publication-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
    line-height: 1.4;
    text-align: left;
}

.publication-authors,
.publication-venue {
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.publication-authors strong,
.publication-venue strong {
    color: var(--secondary-color);
}

.publication-links {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.publication-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.publication-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ============================================== */
/* WHY JOIN SECTION STYLES */
/* ============================================== */
.why-join-section {
    margin: 30px 0;
    padding: 25px;
    background: rgba(30, 58, 138, 0.05);
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
}

.why-join-section h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.benefit-item {
    background: var(--card-color);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--highlight-shadow);
}

.benefit-item i[class*="fa-"] {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.benefit-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.benefit-item p {
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================== */
/* WORKSHOP REGISTRATION MODAL STYLES */
/* ============================================== */
#workshopRegistrationModal .modal-content {
    max-width: 600px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    margin: 20px;
}

#workshopRegistrationModal .join-form {
    max-height: calc(90vh - 150px);
    overflow-y: auto;
    padding-right: 10px;
}

#workshopRegistrationModal .join-form::-webkit-scrollbar {
    width: 6px;
}

#workshopRegistrationModal .join-form::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: 3px;
}

#workshopRegistrationModal .join-form::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

#workshopRegistrationModal .form-group small {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
    color: var(--secondary-color);
}

/* ============================================== */
/* RESPONSIVE DESIGN - FIXED ACHIEVEMENT SECTION */
/* ============================================== */

/* Tablets & Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        padding: 10px 0;
    }

    .logo-text h1 { font-size: 1.1rem; }
    .logo-text .subtitle { font-size: 0.8rem; }
    .logo img { height: 40px; }
    .mobile-menu-btn { display: block; }

    /* Mobile Navigation */
    .main-nav {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--card-color);
        padding: 60px 20px 20px 20px;
        box-shadow: -5px 0 15px rgba(0,0,0,0.2);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        z-index: 1001;
    }

    .main-nav.active { transform: translateX(0); }
    .main-nav a { width: 100%; padding: 12px 15px; font-size: 1.1rem; text-align: left; }
    
    /* Content adjustments */
    .content-card { padding: 20px; }
    .mission-vision-grid { grid-template-columns: 1fr; }
    .event-info-grid { grid-template-columns: 1fr; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }

    /* ACHIEVEMENT SECTION MOBILE FIX - Stack image on top */
    .achievements-carousel-container, .alumni-carousel-container { padding: 0; }
    .achievement-slide { 
        flex-direction: column; 
        min-height: auto; 
        padding: 15px 0; 
    }
    .achievement-image, .achievement-content { 
        flex-basis: 100%; 
        padding: 15px; 
    }
    .achievement-prev, .achievement-next, .alumni-prev, .alumni-next { 
        width: 35px; height: 35px; font-size: 0.9rem;
        background: rgba(0, 0, 0, 0.3);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    .achievement-prev, .alumni-prev { left: 10px; }
    .achievement-next, .alumni-next { right: 10px; }
    
    /* Convener Section Mobile */
    .convener-container { flex-direction: column; align-items: center; text-align: center; gap: 20px; }
    .convener-info h3, .convener-info p { text-align: center; }
    .convener-contact p, .footer-links h3, .footer-links li { justify-content: center; }
    
    /* Members View Mobile */
    .members-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .member-controls { flex-direction: column; }
    .filters { width: 100%; overflow-x: auto; padding-bottom: 10px; justify-content: flex-start; scrollbar-width: none; }
    .filters::-webkit-scrollbar { display: none; }
    .filter-btn { flex-shrink: 0; }
    .search-box { border-radius: 8px; }

    /* Team View Mobile */
    .team-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
    
    /* Forms Mobile */
    .form-row { flex-direction: column; gap: 0; margin-bottom: 0; }
    .form-row .form-group { margin-bottom: 20px; }

    /* Footer Mobile */
    .footer-content { flex-direction: column; text-align: center; gap: 25px; }
    .footer-logo { max-width: 100%; }
    .social-links { justify-content: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 10px; }
    .logo-text h1 { font-size: 1rem; }
    .logo img { height: 35px; }
    .members-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .slideshow-container { height: 200px; }
    .slide { font-size: 1.2rem; }
    .projects-grid, .events-grid { grid-template-columns: 1fr; }
    .pagination { flex-direction: column; gap: 10px; }
    .page-numbers { order: -1; }
    .publications-grid { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
}

/* Large screens */
@media (max-width: 1200px) { .members-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) { .members-grid { grid-template-columns: repeat(3, 1fr); } }