/* Custom Global styles & Animations */

/* Nav link underline effect */
.nav-link {
    position: relative;
    padding-bottom: 2px;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2563eb;
    transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Custom Skill Pill */
.skill-pill {
    @apply flex items-center space-x-2.5 px-4 py-3 rounded-2xl bg-slate-100 hover:bg-slate-200/80 dark:bg-slate-800/50 dark:hover:bg-slate-800 border border-slate-200/40 dark:border-slate-800/80 transition-all duration-200 transform hover:-translate-y-0.5;
}

/* Form Input Styling */
.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border-width: 1px;
    font-size: 0.875rem;
    outline: none;
    transition-property: all;
    transition-duration: 200ms;
    background-color: #ffffff;
    border-color: #e2e8f0;
}
.dark .form-input {
    background-color: #1c2541;
    border-color: #334155;
    color: #f8fafc;
}
.form-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Filter buttons */
.filter-btn {
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-weight: 500;
    font-size: 0.875rem;
    white-space: nowrap;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
    background-color: #ffffff;
    color: #475569;
}
.dark .filter-btn {
    border-color: #334155;
    background-color: #1c2541;
    color: #cbd5e1;
}
.filter-btn:hover {
    background-color: #f1f5f9;
}
.dark .filter-btn:hover {
    background-color: #1e293b;
}
.filter-btn.active {
    background-color: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}
.dark .filter-btn.active {
    background-color: #3b82f6;
    color: #ffffff;
    border-color: #3b82f6;
}

/* Tag style inside projects */
.tag {
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: #f1f5f9;
    color: #475569;
}
.dark .tag {
    background-color: #1e293b;
    color: #94a3b8;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
.dark ::-webkit-scrollbar-track {
    background: #0b132b;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
}
.dark ::-webkit-scrollbar-thumb {
    background: #1e293b;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Active navigation tracking indicators */
#navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
    border-color: rgba(226, 232, 240, 0.8);
}
.dark #navbar.scrolled {
    background-color: rgba(11, 19, 43, 0.85);
    border-color: rgba(30, 41, 59, 0.8);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.2);
}

/* Animations and Utilities */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in {
    animation: fadeIn 0.6s ease forwards;
}