@import './reset.css';
@import './footer.css';

html {
    scroll-behavior: smooth;
}

/* ── Main landmark ───────────────────────────────────────── */
main {
    display: block;
    padding-top: var(--space-lg);
}

main > article {
    background: var(--color-glass);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--space-xl);
    margin-left: auto;
    margin-right: auto;
    margin-top: var(--space-xl);
    max-width: var(--max-width-article);
    padding: var(--space-xl) var(--space-2xl);
    transition: var(--transition-medium);
}


/* Only apply hover lift to small articles (Welcome card), not large content containers */
#home main > article:hover {
    border-color: var(--color-accent-dim);
    box-shadow: var(--shadow-card-hover);
}

@media screen and (max-width: 62em) {
    main > article {
        margin-left: var(--space-md);
        margin-right: var(--space-md);
    }
}

@media screen and (max-width: 38em) {
    main > article {
        padding: var(--space-lg) var(--space-md);
    }
}

main > article:first-child {
    margin-top: 0;
}

main > article:last-child {
    margin-bottom: 0;
}

/* ── Base ────────────────────────────────────────────────── */
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-regular);
    font-size: 100%;
    margin: 0;
    min-height: 100vh;
    padding: 0;
    text-align: left;
}

p {
    line-height: 1.7;
    margin: 0 0 0.75em;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-glow);
}

a:hover {
    opacity: 0.85;
}


/* ── Headings ────────────────────────────────────────────── */
h1 {
    font-family: var(--font-condensed);
    font-size: 2.5em;
    font-weight: normal;
    margin: 0;
}

h2 {
    font-family: var(--font-condensed);
    font-size: 2em;
    font-weight: normal;
    margin: 0;
}

h3 {
    font-family: var(--font-condensed-bold);
    font-size: 1.5em;
    font-weight: normal;
}

h4 {
    font-size: 1em;
    font-weight: normal;
}


article h1,
article h2 {
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: baseline;
    gap: 0.5em;
    margin-bottom: 0.75em;
    padding-bottom: 0.5em;
}

/* ── Utilities ───────────────────────────────────────────── */
.bordered {
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px var(--color-shadow-soft);
    padding: 0.25em;
}

.container {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding-bottom: var(--space-md);
    padding-top: var(--space-md);
}

.container-item {
    min-width: 0;
}

aside.container-item {
    flex-shrink: 0;
}

.large-thumbnail {
    opacity: 0;
    transition: var(--transition-opacity);
}

@media screen and (max-width: 32em) {
    .container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

.subheader {
    display: inline-flex;
    gap: 0.4em;
    vertical-align: middle;
    margin-left: auto;
}

/* ── Shared tooltip ─────────────────────────────────────── */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    background: var(--color-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    content: attr(data-tooltip);
    font-family: var(--font-condensed);
    font-size: 0.75em;
    left: 50%;
    letter-spacing: 0.03em;
    opacity: 0;
    padding: 0.25em 0.6em;
    pointer-events: none;
    position: absolute;
    top: calc(100% + 0.4em);
    transform: translateX(-50%) translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    white-space: nowrap;
    z-index: var(--z-tooltip);
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    [data-tooltip]::after {
        transition: opacity 0.1s ease;
        transform: translateX(-50%) translateY(0);
    }
}

/* ── Focus visible ───────────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ── Icon micro-glitch keyframe (shared; used by profile.css and navigation.css) ── */
@keyframes icon-glitch {
    0%   { transform: translate(0, 0);       filter: none; }
    20%  { transform: translate(-2px, 0);    filter: drop-shadow(2px 0 0 rgba(255,0,80,0.9)) drop-shadow(-2px 0 0 rgba(0,255,220,0.9)); }
    40%  { transform: translate(2px, -1px);  filter: drop-shadow(-3px 0 0 rgba(255,0,80,0.7)) drop-shadow(3px 0 0 rgba(0,255,220,0.7)); }
    60%  { transform: translate(-1px, 1px);  filter: drop-shadow(1px 0 0 rgba(255,220,0,0.8)); }
    80%  { transform: translate(1px, 0);     filter: drop-shadow(-1px 0 0 rgba(0,255,220,0.6)); }
    100% { transform: translate(0, 0);       filter: none; }
}

/* ── Print ───────────────────────────────────────────────── */
@media print {
    header, nav, .profile, footer, .skip-link { display: none !important; }

    body { background: white; color: black; }

    main > article {
        backdrop-filter: none;
        background: none;
        border: none;
        box-shadow: none;
        max-width: none;
        padding: 0;
    }

    a:not([href^="#"]):not([href^="javascript"])::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}