/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.dark ::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 5px;
}

.dark ::-webkit-scrollbar-thumb {
    background: #4a4a4a;
}

::-webkit-scrollbar-thumb:hover {
    background: #db2777;
}

/* Text Glow Effect */
.text-glow {
    text-shadow: 0 0 20px rgba(219, 39, 119, 0.5);
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}


/* Custom Selection Color */
::selection {
    background: #db2777;
    color: white;
}

/* Animation Utilities */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* --- Context-Aware Glow Effects --- */

:root {
    --glow-color: rgba(219, 39, 119, 0.25); /* Pinkish for light mode visibility */
    --glow-blend: normal;
    --glow-opacity: 0.8;
}

.dark {
    --glow-color: rgba(255, 255, 255, 0.4);
    --glow-blend: overlay;
    --glow-opacity: 0.6;
}

/* Portfolio & Image Card Glow */
.portfolio-wrapper, .sobre-wrapper {
    position: relative;
    z-index: 1;
    /* border-radius handled by utility classes or JS */
}

.glow-clone {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    filter: blur(25px);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.1s ease-out;
    border-radius: inherit; /* Inherit from parent */
    background-size: cover;
    background-position: center;
    transform: scale(0.95);
}

.portfolio-wrapper:hover .glow-clone,
.sobre-wrapper:hover .glow-clone {
    opacity: var(--glow-opacity);
}

/* Button & Input Glow */
.btn-glow-container, .input-glow-wrapper {
    position: relative;
    overflow: hidden;
}

.btn-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), var(--glow-color) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    mix-blend-mode: var(--glow-blend);
    z-index: 20;
}

.btn-glow-container:hover .btn-glow,
.input-glow-wrapper:hover .btn-glow,
.input-glow-wrapper:focus-within .btn-glow {
    opacity: 1;
}