/* Editorial Minimalism Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400;1,600&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* CSS Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    text-size-adjust: none;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
    margin-block-end: 0;
}

ul[role='list'],
ol[role='list'] {
    list-style: none;
}

body {
    min-height: 100vh;
    line-height: 1.5;
}

h1,
h2,
h3,
h4,
button,
input,
label {
    line-height: 1.1;
}

h1,
h2,
h3,
h4 {
    text-wrap: balance;
}

a:not([class]) {
    text-decoration-skip-ink: auto;
    color: currentColor;
}

img,
picture {
    max-width: 100%;
    display: block;
}

input,
button,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

textarea:not([rows]) {
    min-height: 10em;
}

:target {
    scroll-margin-block: 5ex;
}

/* Design System - Editorial Minimalism */
:root {
    /* Color Palette - Warm, Editorial */
    --color-paper: #FFFEF9;
    --color-ink: #1C1917;
    --color-ink-light: #78716C;
    --color-ink-lighter: #A8A29E;
    --color-accent: #0F766E;
    --color-accent-light: #CCFBF1;
    --color-accent-dark: #134E4A;
    --color-border: rgba(28, 25, 23, 0.06);
    --color-shadow-sm: rgba(28, 25, 23, 0.04);
    --color-shadow-md: rgba(28, 25, 23, 0.08);
    --color-shadow-lg: rgba(28, 25, 23, 0.12);

    /* Typography */
    --font-serif: 'Crimson Text', 'Georgia', 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

    /* Spacing - 8px base grid */
    --space-2xs: 0.25rem;
    /* 4px */
    --space-xs: 0.5rem;
    /* 8px */
    --space-sm: 0.75rem;
    /* 12px */
    --space-md: 1rem;
    /* 16px */
    --space-lg: 1.5rem;
    /* 24px */
    --space-xl: 2.5rem;
    /* 40px */
    --space-2xl: 4rem;
    /* 64px */
    --space-3xl: 6rem;
    /* 96px */

    /* Sizes */
    --size-prose: 65ch;
    --size-content: 42rem;
    --size-gallery: 90rem;
    --size-full: 100%;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-paper: #000000;
        --color-ink: #FAFAF9;
        --color-ink-light: #A8A29E;
        --color-ink-lighter: #78716C;
        --color-accent: #5EEAD4;
        --color-accent-light: rgba(94, 234, 212, 0.1);
        --color-accent-dark: #99F6E4;
        --color-border: rgba(250, 250, 249, 0.06);
        --color-shadow-sm: rgba(0, 0, 0, 0.2);
        --color-shadow-md: rgba(0, 0, 0, 0.3);
        --color-shadow-lg: rgba(0, 0, 0, 0.4);
    }
}

/* Base Styles */
html {
    /* Fluid base font size: 16px at 320px viewport to 18px at 1024px */
    font-size: clamp(1rem, 0.875rem + 0.3125vw, 1.125rem);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-paper);
    color: var(--color-ink);
    line-height: 1.5;  /* WCAG minimum, changed from 1.6 */
    margin: 0;
    padding: 0;
    transition: var(--transition);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;

    /* OpenType features */
    font-feature-settings:
        "kern" 1,    /* Kerning */
        "liga" 1,    /* Common ligatures */
        "calt" 1;    /* Contextual alternates */
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-accent);
    color: var(--color-paper);
    padding: var(--space-sm) var(--space-md);
    border-radius: 0 0 var(--radius-sm) 0;
    text-decoration: none;
    z-index: 1000;
    font-weight: 600;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
    outline: none;
}

/* Navigation */
.nav-bar {
    position: sticky;
    top: 0;
    background-color: var(--color-paper);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-container {
    max-width: var(--size-content);
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-title {
    display: flex;
    align-items: center;
}

.site-title h1 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-ink);
    letter-spacing: 0.01em;
}

.nav-profile-image {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: var(--space-sm);
    border: 2px solid var(--color-border);
    flex-shrink: 0;
    aspect-ratio: 1 / 1;
    display: block;
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.nav-links a {
    color: var(--color-ink-light);
    text-decoration: none;
    transition: var(--transition);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xs);
    position: relative;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
}

.nav-links a:hover {
    color: var(--color-accent);
    background-color: var(--color-accent-light);
    transform: translateY(-2px);
}

.nav-links a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.nav-links a.active {
    color: var(--color-accent);
    background-color: var(--color-accent-light);
}

.nav-links a.active::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-links svg,
.nav-links i {
    width: 20px;
    height: 20px;
    display: block;
}

.nav-label {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0;
    transform: translateY(-4px);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-links a:hover .nav-label,
.nav-links a:focus-visible .nav-label {
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 768px) {
    .nav-label {
        opacity: 0.7;
        transform: translateY(0);
    }

    .nav-links a:hover .nav-label,
    .nav-links a:focus-visible .nav-label {
        opacity: 1;
    }
}

/* Main Content */
main.profile {
    max-width: var(--size-content);
    margin: 0 auto;
    padding-top: var(--space-2xl);
}

/* Content Sections - Card Design */
.content-section {
    margin-bottom: var(--space-2xl);
    background: var(--color-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow:
        0 1px 3px var(--color-shadow-sm),
        0 1px 2px var(--color-shadow-sm);
    transition: var(--transition-slow);
}

.content-section:hover {
    box-shadow:
        0 4px 12px var(--color-shadow-md),
        0 2px 4px var(--color-shadow-sm);
    transform: translateY(-2px);
    border-color: var(--color-accent-light);
}

.content-section:last-child {
    margin-bottom: 0;
}

.content-section h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-ink);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
    letter-spacing: -0.025em;
    line-height: 1.2;
    text-wrap: balance;
}

.content-section h2::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

/* Posts List */
.posts-list-condensed {
    margin-bottom: var(--space-lg);
}

.posts-list-condensed ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.posts-list-condensed li {
    position: relative;
}

.posts-list-condensed a {
    color: inherit;
    text-decoration: none;
    display: block;
    padding: var(--space-md);
    margin: calc(var(--space-md) * -1);
    border-radius: var(--radius-md);
    transition: var(--transition-slow);
}

.posts-list-condensed a:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-1px);
}

.posts-list-condensed a:hover h3 {
    color: var(--color-accent);
}

.posts-list-condensed h3 {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 1.125rem + 0.625vw, 1.75rem);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-ink);
    transition: var(--transition);
    line-height: 1.25;
    letter-spacing: -0.01em;
    text-wrap: balance;
}

.posts-list-condensed time {
    font-family: var(--font-mono);
    font-size: 0.833rem;
    color: var(--color-ink-light);
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0.025em;
    /* Tabular numbers for dates */
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1, "zero" 1;
}

.posts-list-condensed p {
    margin-top: var(--space-xs);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-ink);
    opacity: 0.9;
    max-width: 66ch;
}

/* Photos Grid */
.photos-grid-condensed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.photos-grid-condensed img {
    border-radius: var(--radius-md);
    width: 100%;
    height: 120px;
    object-fit: cover;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.photos-grid-condensed a:hover img {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Media Grid (Photos & Videos) */
.media-grid-condensed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.media-grid-condensed img,
.media-grid-condensed video {
    border-radius: var(--radius-md);
    width: 100%;
    height: 120px;
    object-fit: cover;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.media-grid-condensed a:hover img,
.media-grid-condensed a:hover video {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.media-grid-condensed .media-item {
    position: relative;
    display: block;
    text-decoration: none;
}

.media-grid-condensed .video-indicator {
    position: absolute;
    top: var(--space-xs);
    right: var(--space-xs);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

/* Social Media Posts */
.mastodon-posts-list,
.bluesky-posts-list {
    margin-bottom: var(--space-lg);
}

.mastodon-posts-list ul,
.bluesky-posts-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mastodon-post,
.bluesky-post {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.mastodon-post:hover,
.bluesky-post:hover {
    border-color: var(--color-accent-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.mastodon-post-content,
.bluesky-post-content {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-ink);
    margin-bottom: var(--space-xs);
    font-style: normal;
}

.mastodon-post-content p,
.bluesky-post-content p {
    margin-bottom: var(--space-xs);
    font-style: normal;
}

.mastodon-post-content a,
.bluesky-post-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: var(--transition);
}

.mastodon-post-content a:hover,
.bluesky-post-content a:hover {
    text-decoration-thickness: 2px;
}

.mastodon-post-meta,
.bluesky-post-meta {
    font-size: 0.75rem;
    color: var(--color-ink-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
}

.mastodon-post-meta time,
.bluesky-post-meta time {
    font-style: normal;
}

.mastodon-post-link,
.bluesky-post-link {
    color: var(--color-ink-light);
    text-decoration: none;
    font-size: 0.7rem;
    transition: var(--transition);
    font-style: normal;
}

.mastodon-post-link:hover,
.bluesky-post-link:hover {
    color: var(--color-accent);
}

/* Bluesky Specific Styles */
.bluesky-repost {
    background-color: var(--color-accent-light);
    border-left: 3px solid var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
}

.bluesky-repost-indicator {
    font-size: 0.8rem;
    color: var(--color-ink-light);
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding-bottom: var(--space-xs);
    border-bottom: 1px dashed var(--color-border);
    font-style: normal;
}

.repost-icon {
    color: var(--color-accent);
}

.repost-owner,
.original-author {
    font-weight: 600;
    color: var(--color-ink);
}

.original-handle {
    font-weight: normal;
    color: var(--color-ink-light);
}

.bluesky-post-author {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
    font-size: 0.85rem;
    font-style: normal;
}

.post-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    font-size: 0.8rem;
}

.post-author-name {
    font-weight: 600;
    color: var(--color-ink);
}

/* View All Links */
.view-all-link {
    display: inline-block;
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    padding: var(--space-xs) 0;
}

.view-all-link:hover {
    transform: translateX(2px);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

/* Gallery Links Container */
.gallery-links {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.gallery-links .view-all-link {
    margin-right: var(--space-sm);
}

/* Loading States */
.posts-list-condensed p:only-child,
.photos-grid-condensed p:only-child,
.media-grid-condensed p:only-child {
    color: var(--color-ink-light);
    font-style: italic;
    text-align: center;
    padding: var(--space-lg);
}

/* PWA Styles */
#online-status {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    background-color: #ef4444;
    color: white;
    display: none;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#online-status.offline {
    display: block;
}

/* Hide SVG filter element */
svg[aria-hidden='true'] {
    position: absolute;
    width: 0;
    height: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    .nav-container {
        padding: var(--space-md) var(--space-md);
    }

    .nav-links {
        gap: var(--space-md);
    }

    main.profile {
        padding: var(--space-lg) var(--space-md) var(--space-lg);
    }

    .content-section {
        margin-bottom: var(--space-2xl);
    }

    .content-section h2 {
        font-size: 1.3rem;
    }

    .posts-list-condensed h3 {
        font-size: 1.2rem;
    }

    .photos-grid-condensed {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .photos-grid-condensed img {
        height: 100px;
    }

    .media-grid-condensed {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .media-grid-condensed img,
    .media-grid-condensed video {
        height: 100px;
    }

    .gallery-links {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

@media (max-width: 640px) {
    .nav-container {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .nav-links {
        justify-content: center;
    }

    main.profile {
        padding: var(--space-lg) var(--space-md) var(--space-lg);
    }

    .content-section h2 {
        font-size: 1.3rem;
    }

    .posts-list-condensed h3 {
        font-size: 1.2rem;
    }

    .mastodon-post-meta,
    .bluesky-post-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States - WCAG 2.1 Enhanced */
*:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: 2px;
}

.nav-links a:focus-visible,
.posts-list-condensed a:focus-visible,
.photos-grid-condensed a:focus-visible,
.media-grid-condensed a:focus-visible,
.view-all-link:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Footer Styles */
.site-footer {
    max-width: var(--size-content);
    margin: var(--space-3xl) auto var(--space-2xl);
    padding: var(--space-lg) var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.site-footer p {
    font-size: 0.85rem;
    color: var(--color-ink-light);
    line-height: 1.8;
    margin: 0;
}

.site-footer a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.site-footer a:hover {
    border-bottom-color: var(--color-accent);
    opacity: 0.8;
}

.site-footer a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
    .site-footer {
        margin: var(--space-2xl) auto var(--space-xl);
        padding: var(--space-md) var(--space-md) 0;
    }

    .site-footer p {
        font-size: 0.8rem;
    }
}

/* Phase 3: Advanced Features */

/* Text Selection Styling */
::selection {
    background: var(--color-accent);
    color: var(--color-paper);
    text-shadow: none;
}

::-moz-selection {
    background: var(--color-accent);
    color: var(--color-paper);
    text-shadow: none;
}

/* Custom Scrollbar (Webkit browsers) */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-paper);
    border-left: 1px solid var(--color-border);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent-light);
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-paper);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* Gradient Text for Special Elements */
.accent-text {
    background: linear-gradient(135deg,
            var(--color-accent),
            #10B981,
            var(--color-accent));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 8s ease infinite;
}

/* Loading Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

.loading-shimmer {
    animation: shimmer 2s infinite linear;
    background: linear-gradient(to right,
            var(--color-paper) 0%,
            var(--color-accent-light) 50%,
            var(--color-paper) 100%);
    background-size: 1000px 100%;
}

/* Pulse Animation for Notifications */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Bounce Animation */
@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.bounce {
    animation: bounce 1s ease-in-out infinite;
}

/* Slide In Animations */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.slide-in-left {
    animation: slideInFromLeft 0.5s ease-out;
}

.slide-in-right {
    animation: slideInFromRight 0.5s ease-out;
}

.slide-in-bottom {
    animation: slideInFromBottom 0.5s ease-out;
}

/* Microinteractions */

/* Link Underline Animation - slides from center */
a:not(.nav-link):not([class*="button"]):not([class*="btn"]) {
    position: relative;
}

a:not(.nav-link):not([class*="button"]):not([class*="btn"])::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transform: translateX(-50%);
    transition: width var(--transition);
}

a:not(.nav-link):not([class*="button"]):not([class*="btn"]):hover::after,
a:not(.nav-link):not([class*="button"]):not([class*="btn"]):focus-visible::after {
    width: 100%;
}

/* Image Hover - Subtle Tilt Effect */
.photos-grid-condensed img,
.media-grid-condensed img {
    transition: var(--transition-slow);
}

.photos-grid-condensed a:hover img,
.media-grid-condensed a:hover img {
    transform: scale(1.05) rotate(1deg);
}

/* Button Ripple Effect */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }

    100% {
        transform: scale(4);
        opacity: 0;
    }
}

button:active::after,
.button:active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--color-accent-light);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s ease-out;
}

/* Card Lift on Hover */
.content-section,
.mastodon-post,
.bluesky-post {
    will-change: transform, box-shadow;
}

/* Smooth Page Transitions */
body {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

/* Animated Gradient Background for Accent Elements */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.accent-gradient {
    background: linear-gradient(135deg,
            var(--color-accent),
            #10B981,
            var(--color-accent));
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

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

@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Print Styles */
@media print {

    .nav-bar,
    #online-status,
    .site-footer {
        display: none;
    }

    main.profile {
        padding: 0;
    }

    .posts-list-condensed a,
    .photos-grid-condensed a,
    .media-grid-condensed a {
        padding: 0;
        margin: 0;
    }

    .posts-list-condensed a:hover,
    .photos-grid-condensed a:hover,
    .media-grid-condensed a:hover {
        background-color: transparent;
        transform: none;
    }
}