nextgen-learning-hub/src/app/app.css

/* =========================
   NAVBAR STYLING
   ========================= */

:root {
    --primary-color: #3b3c7a;
    --primary-dark: #322e7d;
    --primary-light: #353d76;
    --secondary-color: #ec4899;
    --text-dark: #1f2937;
    --text-light: #f3f4f6;
    --border-color: #e5e7eb;
}

/* Navbar Container */
.navbar-custom {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-custom:hover {
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.25);
}

/* Brand/Logo Styling */
.navbar-brand {
    font-size: 1.6rem;
    font-weight: 700;
    color: white !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.brand-text {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-icon {
    font-size: 2rem;
    display: inline-block;
}

.navbar-brand:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Navigation Links */
.nav-link-custom {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    text-decoration: none;
    white-space: nowrap;
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link-custom:hover {
    color: white !important;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-link-custom:hover::after {
    width: calc(100% - 2rem);
}

.nav-link-custom.active {
    color: white !important;
    background: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.nav-link-custom.active::after {
    width: calc(100% - 2rem);
    background: #fbbf24;
}

/* Action Buttons */
.btn-signup,
.btn-login {
    border-radius: 20px;
    padding: 0.5rem 1.2rem !important;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-signup {
    background: rgba(255, 255, 255, 0.2);
    color: white !important;
    border-color: white;
}

.btn-signup:hover {
    background: white;
    color: var(--primary-color) !important;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-login {
    background: white;
    color: var(--primary-color) !important;
    border-color: white;
}

.btn-login:hover {
    background: var(--primary-light);
    color: white !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(129, 140, 248, 0.4);
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .navbar-brand {
        font-size: 1.3rem;
    }

    .nav-link-custom {
        padding: 0.75rem 1rem !important;
    }

    .navbar-custom {
        padding: 0.75rem 0;
    }

    .collapse.navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Navbar Toggler */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5) !important;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* =========================
   MAIN CONTENT AREA
   ========================= */

.main-content {
    min-height: calc(100vh - 70px);
    padding: 2rem 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

.container {
    max-width: 1200px;
}

/* =========================
   SMOOTH SCROLL & ANIMATIONS
   ========================= */

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: #f9fafb;
}

/* Fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

router-outlet~* {
    animation: fadeIn 0.5s ease-out;
}