/*
 * Base Styles
 * Pritika — Editorial Personal Portfolio
 */

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* ── Paper grain noise overlay ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ── Dappled Leaf Shadows (Top Left) ── */
.canvas-shadow-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 48vw;
    max-width: 680px;
    height: 700px;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: multiply;
    opacity: 0.22;
    overflow: hidden;
}

/* ── Skip to content ── */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-16);
    z-index: 1000;
    padding: var(--space-8) var(--space-16);
    background: var(--color-text);
    color: var(--color-bg);
    font-family: var(--font-sans);
    font-size: var(--text-small);
    border-radius: var(--radius-sm);
    transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
    top: var(--space-16);
}

/* ── Selection ── */
::selection {
    background: var(--color-pink);
    color: var(--color-text);
}

/* ── Links ── */
a {
    transition: color var(--duration-fast) ease;
}

/* ── Text link with underline ── */
.text-link {
    font-family: var(--font-sans);
    color: var(--color-text);
    position: relative;
    display: inline-block;
    padding-bottom: 2px;
}

.text-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-border);
    transition: background var(--duration-fast) ease;
}

@media (hover: hover) and (pointer: fine) {
    .text-link:hover {
        color: var(--color-accent);
    }
    .text-link:hover::after {
        background: var(--color-accent);
    }
}

/* ── Arrow link ── */
.arrow-link {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    transition: color var(--duration-fast) ease, gap var(--duration-normal) var(--ease-out);
}

.arrow-link .arrow {
    transition: transform var(--duration-normal) var(--ease-out);
    display: inline-block;
}

@media (hover: hover) and (pointer: fine) {
    .arrow-link:hover {
        color: var(--color-accent);
        gap: var(--space-12);
    }
    .arrow-link:hover .arrow {
        transform: translateX(4px);
    }
}

/* ── Horizontal rule ── */
hr {
    border: none;
    height: 1px;
    background: var(--color-border);
}

/* ── Scrollbar styling ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}