html, body {
    font-family: 'Exo 2', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
    overflow-x: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
}

/* ===== MAINLAYOUT STYLES ===== */
/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

/* ===== MAIN LAYOUT ===== */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

/* ===== TOP NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
    width: 100%;
    padding: 0 1rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: 1rem;
}

.brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
    border: 2px solid rgba(100, 255, 218, 0.2);
    animation: iconGlow 3s ease-in-out infinite alternate;
}

@keyframes iconGlow {
    0% { box-shadow: 0 0 20px rgba(100, 255, 218, 0.3); }
    100% { box-shadow: 0 0 30px rgba(100, 255, 218, 0.6); }
}

.brand-text {
    font-family: 'Orbitron', 'Exo 2', monospace;
    color: #64ffda;
    font-weight: 900;
    font-size: 1.4rem;
    text-shadow: 0 0 5px rgba(100, 255, 218, 0.5);
    letter-spacing: 0.5px;
    position: relative;
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% { 
        text-shadow: 0 0 5px rgba(100, 255, 218, 0.5);
        color: #64ffda;
    }
    100% { 
        text-shadow: 0 0 10px rgba(100, 255, 218, 0.8), 0 0 20px rgba(100, 255, 218, 0.4);
        color: #80ffeb;
    }
}

.brand-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #64ffda, transparent);
    animation: underlineMove 3s ease-in-out infinite;
}

@keyframes underlineMove {
    0%, 100% { transform: scaleX(0.3); }
    50% { transform: scaleX(1); }
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto; /* <- THIS pushes it to the right */
}


.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ===== HAMBURGER MENU ===== */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    height: 3px;
    width: 100%;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-menu:hover span {
    background: #64ffda;
    box-shadow: 0 0 12px rgba(100, 255, 218, 0.6);
}

/* ===== SIDEBAR ===== */
.sidebar {
    position: fixed;
    top: 70px;
    left: 0;
    width: 260px;
    height: calc(100vh - 70px);
    background: linear-gradient(180deg, #0a0a14 0%, #1a1a2e 50%, #16213e 100%);
    border-right: 1px solid rgba(100, 255, 218, 0.1);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: 4px 0 30px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 100px,
        rgba(100, 255, 218, 0.03) 100px,
        rgba(100, 255, 218, 0.03) 101px
    );
    pointer-events: none;
}

.sidebar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        #64ffda 20%,
        #64ffda 80%,
        transparent 100%
    );
    animation: sidebarGlow 3s ease-in-out infinite alternate;
}

@keyframes sidebarGlow {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 2rem 0rem 1rem 0rem;
    position: relative;
    z-index: 1;
}

/* ===== SIDEBAR HEADER ===== */
.sidebar-header {
    padding: 0 1.5rem 2rem 1.5rem;
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
    text-align: center;
}

.sidebar-title {
    font-family: 'Orbitron', monospace;
    color: #64ffda;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    opacity: 0.8;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.sidebar-subtitle {
    color: rgba(100, 255, 218, 0.6);
    font-size: 0.75rem;
    font-weight: 400;
}

.sidebar-nav {
    flex: 1;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-list li {
    margin-bottom: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: rgba(100, 255, 218, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    position: relative;
    margin: 0.5rem 1rem;
    border-radius: 12px;
    border: 1px solid transparent;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    height: 0;
    width: 3px;
    background: linear-gradient(180deg, #64ffda, #80ffeb);
    border-radius: 0 2px 2px 0;
    transition: height 0.3s ease;
}

.nav-item:hover::before,
.nav-item.active::before {
    height: 60%;
}

.nav-item:hover {
    background: rgba(100, 255, 218, 0.08);
    color: #64ffda;
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(100, 255, 218, 0.15);
    border-color: rgba(100, 255, 218, 0.2);
}

.nav-item.active {
    background: rgba(100, 255, 218, 0.12);
    color: #64ffda;
    transform: translateX(8px);
    border-color: rgba(100, 255, 218, 0.3);
}

.nav-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* ===== USER SECTION ===== */
.user-section {
    margin-top: auto;
    padding: 2rem 1.5rem;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    background: linear-gradient(135deg, rgba(100, 255, 218, 0.05), rgba(100, 255, 218, 0.02));
    position: relative;
}

.user-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #64ffda, transparent);
    animation: topLineGlow 2s ease-in-out infinite alternate;
}

@keyframes topLineGlow {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

.user-card {
    background: linear-gradient(135deg, rgba(100, 255, 218, 0.1), rgba(100, 255, 218, 0.05));
    border-radius: 16px;
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(100, 255, 218, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    animation: slideInUp 0.5s ease;
    position: relative;
    overflow: hidden;
}

.user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(100, 255, 218, 0.1), transparent);
    animation: userCardShimmer 3s ease-in-out infinite;
}

@keyframes userCardShimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #64ffda, #80ffeb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 20px rgba(100, 255, 218, 0.3);
    border: 2px solid rgba(100, 255, 218, 0.4);
    animation: avatarPulse 2s ease-in-out infinite alternate;
}

@keyframes avatarPulse {
    0% { 
        box-shadow: 0 4px 20px rgba(100, 255, 218, 0.3);
        transform: scale(1);
    }
    100% { 
        box-shadow: 0 6px 25px rgba(100, 255, 218, 0.6);
        transform: scale(1.05);
    }
}

.user-info {
    flex: 1;
}

.username {
    font-weight: 700;
    color: #64ffda;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.status {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: rgba(100, 255, 218, 0.7);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.7);
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.1);
    }
}

.logout-btn {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(135deg, #8d1818e6, #740909df);
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    box-shadow: 0 4px 20px rgba(220, 38, 38, 0.3);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.logout-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.logout-btn:hover::before {
    left: 100%;
}

.logout-btn:hover {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(220, 38, 38, 0.5);
}

/* ===== SIDEBAR FOOTER ===== */
.sidebar-footer {
    margin-top: auto;
    padding: 0.2rem 1.5rem;
    border-top: 1px solid rgba(100, 255, 218, 0.2);
}

.copyright-text {
    font-size: 0.75rem;
    color: rgba(180, 220, 250, 0.647); /* subtle soft blue */
    text-align: center;
    font-family: "Roboto", "Helvetica Neue", sans-serif;
    font-weight: 400;
    letter-spacing: 1px;
    text-shadow: 0 0 3px rgba(100, 255, 219, 0.349);
    transition: color 0.3s ease, text-shadow 0.3s ease;
}


/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    margin-top: 70px;
    padding: 1.5rem;
    background: transparent;
    overflow-y: auto;
    min-height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-content > * {
    width: 100%;
    max-width: 1200px;
}

/* ===== MOBILE OVERLAY ===== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .app-layout {
        flex-direction: row;
    }
    
    .navbar {
        left: 260px;
    }
    
    .hamburger-menu {
        display: none;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        transform: translateX(0);
        height: 100vh;
        z-index: 1001;
    }
    
    .main-content {
        margin-top: 0;
        margin-left: 260px;
        padding-top: 80px;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .sidebar-overlay {
        display: none;
    }
}

/* Mobile (max-width: 1023px) */
@media (max-width: 1023px) {
    .hamburger-menu {
        display: flex;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .navbar {
        left: 0;
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .navbar-content {
        padding: 0 1rem;
    }
    
    .navbar-right {
        gap: 0.5rem;
    }
    
    .nav-link {
        padding: 0.5rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .hamburger-menu {
        width: 28px;
        height: 20px;
        flex-shrink: 0;
    }
    
    .brand-text {
        font-size: 1rem;
    }
    
    .brand-icon {
        width: 28px;
        height: 28px;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .sidebar {
        width: 240px;
    }
    
    .navbar {
        height: 60px;
    }
    
    .sidebar {
        top: 60px;
        height: calc(100vh - 60px);
    }
    
    .main-content {
        margin-top: 60px;
        min-height: calc(100vh - 60px);
    }
}

/* ===== ACCESSIBILITY ===== */
.hamburger-menu:focus,
.nav-item:focus,
.nav-link:focus,
.logout-btn:focus {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.2);
}

/* ===== SCROLLBAR STYLING ===== */
.sidebar-content::-webkit-scrollbar,
.main-content::-webkit-scrollbar {
    width: 6px;
}

.sidebar-content::-webkit-scrollbar-track,
.main-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb,
.main-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover,
.main-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Global page styling for AI theme */
.page {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
}

/* Force sidebar visibility on desktop screens */
@media (min-width: 641px) {
    .sidebar {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .sidebar .collapse {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        height: auto !important;
    }
    
    .sidebar .nav-scrollable {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .sidebar .nav-scrollable.collapse {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

/* Mobile navbar fix - hide sidebar on mobile for AI pages */
@media (max-width: 640.98px) {
    .ai-page-container .sidebar,
    .upload-container .sidebar {
        display: none !important;
    }
    
    .page {
        flex-direction: column !important;
    }
    
    main {
        width: 100% !important;
        margin-left: 0 !important;
    }
    
    .content {
        padding: 0 !important;
    }
}

/* Navigation emoji styling */
.nav-emoji {
    font-size: 1.2rem;
    margin-right: 0.5rem;
    display: inline-block;
    width: 1.5rem;
    text-align: center;
}

/* File info section styling */
.file-info {
    margin-top: 0.6rem;
    padding: 1.0rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    font-size: 1.1rem;
    margin-right: 0.75rem;
    width: 1.5rem;
    text-align: center;
}

.info-text {
    color: #c0c0c0;
    font-weight: 500;
}

/* Top row navbar styling to match sidebar */
.top-row {
    background: linear-gradient(90deg, rgba(5, 39, 103, 0.9) 0%, rgba(58, 6, 71, 0.9) 70%) !important;
    border-bottom: 1px solid rgba(0, 212, 255, 0.3) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Hide .top-row on screens smaller than 768px */
@media screen and (max-width: 768px) {
    .top-row2 {
        display: none !important;
    }
}


.top-row h3 {
    color: #ffffff !important;
}

/* Content area styling */
.content {
    background: transparent;
    color: #ffffff;
    min-height: calc(100vh - 3.5rem);
}

/* AI Background Animation */
.ai-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    z-index: -1;
    overflow: hidden;
}

.ai-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00d4ff;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 0 10px #00d4ff, 0 0 20px #00d4ff, 0 0 30px #00d4ff;
}

.particle:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; animation-duration: 8s; }
.particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 2s; animation-duration: 6s; }
.particle:nth-child(3) { top: 80%; left: 40%; animation-delay: 4s; animation-duration: 10s; }
.particle:nth-child(4) { top: 40%; left: 60%; animation-delay: 1s; animation-duration: 7s; }
.particle:nth-child(5) { top: 10%; left: 90%; animation-delay: 3s; animation-duration: 9s; }
.particle:nth-child(6) { top: 90%; left: 10%; animation-delay: 5s; animation-duration: 8s; }
.particle:nth-child(7) { top: 30%; left: 30%; animation-delay: 2.5s; animation-duration: 6.5s; }
.particle:nth-child(8) { top: 70%; left: 70%; animation-delay: 4.5s; animation-duration: 7.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 1; }
    25% { transform: translateY(-20px) rotate(90deg); opacity: 0.8; }
    50% { transform: translateY(0px) rotate(180deg); opacity: 1; }
    75% { transform: translateY(20px) rotate(270deg); opacity: 0.8; }
}

/* Neural Network Animation */
.neural-network {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #00d4ff;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 15px #00d4ff;
}

.node-1 { top: 25%; left: 25%; animation-delay: 0s; }
.node-2 { top: 25%; left: 75%; animation-delay: 0.5s; }
.node-3 { top: 75%; left: 25%; animation-delay: 1s; }
.node-4 { top: 75%; left: 75%; animation-delay: 1.5s; }

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
    animation: flow 3s ease-in-out infinite;
}

.connection-1 {
    top: 25%;
    left: 25%;
    width: 50%;
    transform-origin: left;
}

.connection-2 {
    top: 25%;
    left: 25%;
    width: 50%;
    transform: rotate(90deg);
    transform-origin: left;
}

.connection-3 {
    top: 75%;
    left: 25%;
    width: 50%;
    transform-origin: left;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.7; }
}

@keyframes flow {
    0% { opacity: 0; transform: scaleX(0); }
    50% { opacity: 1; transform: scaleX(1); }
    100% { opacity: 0; transform: scaleX(0); }
}

/* Upload Container */
.upload-container {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.upload-content {
    width: 100%;
    max-width: 1000px;
    text-align: center;
}

/* Upload Header */
.upload-header {
    margin-bottom: 2rem;
}

.ai-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.2rem;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.title-icon {
    font-size: 2.5rem;
    animation: floatUpDown 2s ease-in-out infinite;
}

@keyframes floatUpDown {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px); /* adjust the amount of "float" */
    }
}


.ai-subtitle {
    font-size: 1.2rem;
    color: #a0a0a0;
    font-weight: 300;
    margin: 0;
}

/* Upload Grid */
.upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: start;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Neon Cards */
.neon-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 1.5rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    overflow: hidden;
    min-height: 380px;
    display: flex;
    flex-direction: column;
}

.neon-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(45deg, #00d4ff, #0099cc, #00d4ff);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: exclude;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: neon-border 3s ease-in-out infinite;
}

.neon-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.neon-card:hover::before {
    animation-duration: 1s;
}

@keyframes neon-border {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neon-card:hover .card-glow {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.card-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: #cfb000e8 !important;
    margin-bottom: 0.5rem;
}

.card-description {
    color: #c0c0c0;
    margin-bottom: 2rem;
    font-size: 1rem;
    opacity: 0.9;
    flex-grow: 1;
}

/* Enhanced File Input Styling */
.file-input-wrapper {
    position: relative;
    display: block;
    cursor: pointer;
    z-index: 10;
    margin-bottom: 2rem;
    width: 100%;
}

.file-input-wrapper.disabled,
.file-input-overlay.disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

.file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 20;
    top: 0;
    left: 0;
    margin: 0;
    padding: 0;
    border: none;
}

.file-input:disabled {
    pointer-events: none;
}

.file-input-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 2px dashed rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    z-index: 1;
    pointer-events: none;
}

.file-input-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.file-input-wrapper:hover .file-input-overlay {
    border-color: #00ffff;
    background: rgba(0, 212, 255, 0.05);
    box-shadow: inset 0 0 20px rgba(0, 212, 255, 0.2);
}

.file-input-wrapper:hover .file-input-overlay::before {
    left: 100%;
}

.file-input-wrapper.disabled:hover .file-input-overlay {
    border-color: rgba(0, 212, 255, 0.3);
    background: rgba(255, 255, 255, 0.02);
    box-shadow: none;
}

.file-input-text {
    color: #c0c0c0;
    font-weight: 600;
    font-size: 1.1rem;
    z-index: 1;
    position: relative;
}

.file-selected {
    color: #00ff88;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

/* Option divider styling */
.option-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    text-align: center;
    color: #888;
    font-size: 0.9rem;
    font-weight: 500;
}

.option-divider::before,
.option-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(136, 136, 136, 0.5), transparent);
}

.option-divider span {
    padding: 0 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(136, 136, 136, 0.3);
}

/* Text input styling */
.text-input-wrapper {
    position: relative;
    pointer-events: auto;
}

.job-description-textarea {
    width: 100%;
    min-height: 80px;
    max-height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid #00d4ff;
    border-radius: 15px;
    padding: 1rem;
    color: #ffffff;
    font-family: 'Exo 2', sans-serif;
    font-size: 1rem;
    resize: vertical;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events: auto;
}

.job-description-textarea:focus {
    outline: none;
    border-color: #00ffff;
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.job-description-textarea:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: #666;
    background: rgba(255, 255, 255, 0.05);
}

.job-description-textarea::placeholder {
    color: #888;
}

.text-input-status {
    margin-top: 0.5rem;
    text-align: center;
}

.text-selected {
    color: #00ff88;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    font-size: 0.9rem;
    font-weight: 500;
}

/* AI Analyze Button - Made smaller */
.analyze-section {
    margin-bottom: 2rem;
}

.ai-analyze-btn {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border: none;
    border-radius: 30px;
    padding: 0.8rem 2rem;
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.ai-analyze-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.ai-analyze-btn:hover::before {
    left: 100%;
}

.ai-analyze-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 212, 255, 0.5);
}

.ai-analyze-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 1;
    position: relative;
}

.btn-icon {
    font-size: 1.2rem;
    animation: spark 2s ease-in-out infinite;
}

@keyframes spark {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1;
    position: relative;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error Message */
.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
    border-radius: 10px;
    padding: 1rem;
    color: #ff6b6b;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.error-icon {
    font-size: 1.2rem;
}

/* Results and History Page Styling */
.ai-page-container {
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.ai-page-content {
    max-width: 1200px;
    margin: 0 auto;
    color: #ffffff;
}

.ai-page-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    margin-bottom: 2rem;
    text-align: center;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.match-score-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.match-score-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(45deg, #00d4ff, #0099cc, #00d4ff);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: exclude;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: neon-border 3s ease-in-out infinite;
}

.match-percentage {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    color: #00d4ff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    margin-bottom: 1rem;
}

.info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.info-card h5 {
    font-family: 'Orbitron', monospace;
    color: #00d4ff;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.skill-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    color: #000;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0.2rem;
    font-family: 'Exo 2', sans-serif;
}

.recommendation-text {
    color: #c0c0c0;
    line-height: 1.6;
    font-size: 1rem;
}

.ai-button {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border: none;
    border-radius: 25px;
    padding: 0.8rem 1.2rem;
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    display: block;
    margin: 2rem auto 0;
    text-decoration: none;
    max-width: 25rem !important;
}

.ai-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 212, 255, 0.5);
    color: #fff;
    text-decoration: none;
}

/* History Table Styling */
.history-table {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.history-table table {
    width: 100%;
    border-collapse: collapse;
}

.history-table th {
    background: rgba(0, 212, 255, 0.1);
    color: #00d4ff;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
}

.history-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #c0c0c0;
}

.history-table tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

/* Empty State Styles */
.empty-state-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 2rem;
}

.empty-state-content {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.empty-state-icon {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.large-icon {
    font-size: 6rem;
    display: block;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 8px rgba(0, 212, 255, 0.3));
}

.icon-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

.empty-state-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.empty-state-description {
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.empty-state-action {
    margin-bottom: 3rem;
}

.primary-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.primary-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
    text-decoration: none;
    color: white;
}

.button-icon {
    font-size: 1.2rem;
}

/* Feature Preview Styles */
.feature-preview {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.feature-preview h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-text {
    color: #ffffff;
    font-weight: 500;
}

/* Notice Styles */
.auth-notice {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.user-notice {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.notice-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.notice-content p {
    color: #e0e0e0;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.auth-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.auth-link {
    color: #00d4ff;
    text-decoration: none;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    background: rgba(0, 212, 255, 0.1);
    transition: all 0.3s ease;
}

.auth-link:hover {
    background: rgba(0, 212, 255, 0.2);
    color: #00d4ff;
    text-decoration: none;
}

.auth-separator {
    color: #888;
    margin: 0 0.5rem;
}

.auth-text {
    color: #b0b0b0;
    font-size: 0.9rem;
}

.user-notice p {
    color: #e0e0e0;
    margin: 0;
}

/* Legacy no-data for backward compatibility */
.no-data {
    text-align: center;
    color: #a0a0a0;
    font-style: italic;
    padding: 2rem;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .upload-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .ai-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .title-icon {
        font-size: 2.5rem;
    }
    
    /* Empty State Mobile Styles */
    .empty-state-container {
        min-height: 50vh;
        padding: 1rem;
    }
    
    .large-icon {
        font-size: 4rem;
    }
    
    .icon-pulse {
        width: 80px;
        height: 80px;
    }
    
    .empty-state-title {
        font-size: 1.8rem;
    }
    
    .empty-state-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-preview {
        padding: 1.5rem;
    }
    
    .auth-notice,
    .user-notice {
        padding: 1rem;
        margin-top: 1.5rem;
    }
    
    .auth-actions {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }
    
    .auth-separator {
        display: none;
    }
    
    .auth-text {
        text-align: center;
    }
    
    .upload-container {
        padding: 1rem;
    }
    
    .neon-card {
        padding: 1.5rem;
    }
    
    .ai-page-container {
        padding: 1rem;
    }
    
    .ai-page-title {
        font-size: 2rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .match-percentage {
        font-size: 2.5rem;
    }
    
    .upload-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .neon-card {
        padding: 1rem;
    }
    
    
    .ai-analyze-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .history-table {
        overflow-x: auto;
    }
    
    .history-table table {
        min-width: 600px;
    }
}

@media (max-width: 480px) {
    .ai-title {
        font-size: 1.5rem;
    }
    
    .title-icon {
        font-size: 2rem;
    }
    
    .upload-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .neon-card {
        padding: 1rem;
    }
    
    .ai-analyze-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .match-percentage {
        font-size: 2rem;
    }
    
    .ai-page-title {
        font-size: 1.5rem;
    }
}

/* Skill-Sync AI Branding Styles */
.skillsync-brand {
    display: flex;
    align-items: center;
    text-decoration: none !important;
    color: #fff !important;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.skillsync-brand:hover {
    color: #00d4ff !important;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.brand-icon {
    width: 32px;
    height: 32px;
    margin-right: 10px;
    filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.3));
    transition: filter 0.3s ease;
}

.skillsync-brand:hover .brand-icon {
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.8));
}

.brand-text {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.skillsync-header {
    display: flex;
    align-items: center;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    color: #ffffff !important;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.header-icon {
    width: 28px;
    height: 28px;
    margin-right: 10px;
    filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.3));
}

/* Enhanced button styling for AI theme */
.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, #1b6ec2, #0099cc);
    border: none;
    border-radius: 8px;
    font-family: 'Exo 2', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(27, 110, 194, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0099cc, #00d4ff);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

/* AI-style card enhancements */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}


/* Progress bar styling */
.progress {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.6s ease;
}

.bg-success {
    background: linear-gradient(90deg, #28a745, #20c997) !important;
}

.bg-warning {
    background: linear-gradient(90deg, #ffc107, #fd7e14) !important;
}

.bg-danger {
    background: linear-gradient(90deg, #dc3545, #e83e8c) !important;
}

/* Badge styling */
.badge {
    font-family: 'Exo 2', sans-serif;
    font-weight: 500;
    border-radius: 20px;
    padding: 0.5em 1em;
    font-size: 0.85em;
}

.bg-warning.text-dark {
    background: linear-gradient(135deg, #ffc107, #fd7e14) !important;
    color: #000 !important;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #00d4ff;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    #blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

/* Auth notice styling */
.auth-notice {
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid rgba(255, 165, 0, 0.3);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    color: #ffa500;
}

.auth-notice p {
    margin: 0.5rem 0;
}

.auth-notice .auth-link {
    color: #00d4ff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-notice .auth-link:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* Global button override for logout button */
.nav-item .btn-logout,
button.btn-logout,
.btn-logout {
    background: linear-gradient(135deg, #ff4444, #cc0000) !important;
    border: 1px solid rgba(255, 68, 68, 0.3) !important;
    color: white !important;
    width: 100% !important;
    border-radius: 12px !important;
    height: 2.8rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-weight: 600 !important;
    margin: 0.5rem 0 !important;
    box-shadow: 0 4px 15px rgba(255, 68, 68, 0.2) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    font-size: 0.9rem !important;
    text-transform: none !important;
    padding: 0 !important;
    text-decoration: none !important;
}

.nav-item .btn-logout:hover,
button.btn-logout:hover,
.btn-logout:hover {
    background: linear-gradient(135deg, #ff6666, #ff0000) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 25px rgba(255, 68, 68, 0.4) !important;
    border-color: rgba(255, 68, 68, 0.5) !important;
    color: white !important;
    text-decoration: none !important;
}

.nav-item .btn-logout:active,
button.btn-logout:active,
.btn-logout:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 10px rgba(255, 68, 68, 0.3) !important;
}

.nav-item .btn-logout:focus,
button.btn-logout:focus,
.btn-logout:focus {
    box-shadow: 0 4px 15px rgba(255, 68, 68, 0.4) !important;
    outline: none !important;
}