/* ==========================================================================
   UI Components Stylesheet
   ========================================================================== */

/* Live Git Commit Banner */
.git-status-bar {
    margin-top: 1.2rem;
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 6px;
    padding: 0.55rem 0.85rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--fg-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.git-status-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.git-badge {
    background: rgba(184, 187, 38, 0.15);
    color: var(--green);
    border: 1px solid rgba(184, 187, 38, 0.3);
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
}

.git-msg {
    color: var(--fg-1);
}

.git-msg a {
    color: var(--yellow);
    text-decoration: none;
}
.git-msg a:hover {
    text-decoration: underline;
}

/* Fastfetch Terminal Container */
.terminal-card {
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.terminal-header {
    background: var(--bg-soft);
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bg-card);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.dot.red { background-color: var(--red); }
.dot.yellow { background-color: var(--yellow); }
.dot.green { background-color: var(--green); }

.terminal-quote {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--yellow);
    font-style: italic;
}

.host-tabs {
    display: flex;
    gap: 0.35rem;
}

.tab-btn {
    background: var(--bg-card);
    color: var(--fg-4);
    border: 1px solid var(--bg-hover);
    padding: 0.25rem 0.65rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.tab-btn.active {
    background: var(--aqua);
    color: var(--bg-hard);
    border-color: var(--aqua);
    font-weight: bold;
}

/* Fastfetch Responsive Layout */
.terminal-body {
    padding: 1.4rem 1.8rem;
    display: flex;
    align-items: center;
    gap: 2.5rem;
    font-family: var(--font-mono);
    font-size: 0.86rem;
}

@media (max-width: 680px) {
    .terminal-body {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        padding: 1.2rem;
    }
    .nix-logo {
        width: 170px !important;
        height: 170px !important;
    }
}

/* Interactive Large Rainbow Nix Logo */
.nix-logo {
    width: 245px;
    height: 245px;
    flex-shrink: 0;
    cursor: pointer;
    user-select: none;
    transform-origin: center;
    transform: rotate(0deg);
    transition: transform 0.65s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.45));
}

.nix-logo:hover {
    filter: drop-shadow(0 0 22px rgba(184, 187, 38, 0.55));
}

.fetch-specs {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
}

.fetch-header {
    color: var(--yellow);
    font-weight: bold;
    font-size: 0.95rem;
}

.fetch-divider {
    color: var(--fg-4);
    margin-bottom: 0.2rem;
    opacity: 0.5;
}

.spec-line {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.spec-key {
    color: var(--blue);
    font-weight: 600;
    min-width: 75px;
}

.spec-val {
    color: var(--fg-1);
}

.spec-val.accent {
    color: var(--orange);
}

/* Fastfetch Terminal Color Palette Bar */
.fetch-palette {
    display: flex;
    gap: 6px;
    margin-top: 0.65rem;
    padding-top: 0.5rem;
}

.palette-block {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    transition: transform 0.15s ease;
}

.palette-block:hover {
    transform: scaleY(1.4);
}

/* Grid & Cards */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
}

.card {
    background: var(--bg-soft);
    border: 1px solid var(--bg-card);
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.card:hover {
    border-color: var(--yellow);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--fg-0);
}

.card-title a {
    color: inherit;
    text-decoration: none;
}

.card-title a:hover {
    color: var(--orange);
}

.card-desc {
    color: var(--fg-1);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Tags */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    background: var(--bg-card);
    color: var(--aqua);
    border: 1px solid var(--bg-hover);
}

.tag.accent {
    color: var(--orange);
    background: rgba(254, 128, 25, 0.12);
    border-color: rgba(254, 128, 25, 0.3);
}

.tag.green {
    color: var(--green);
    background: rgba(184, 187, 38, 0.12);
    border-color: rgba(184, 187, 38, 0.3);
}

.tag.purple {
    color: var(--purple);
    background: rgba(211, 134, 155, 0.12);
    border-color: rgba(211, 134, 155, 0.3);
}

/* Repository Directory Tree Component */
.tree-container {
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 8px;
    margin-top: 1rem;
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.tree-header {
    background: var(--bg-soft);
    padding: 0.6rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--bg-card);
    color: var(--fg-4);
    font-size: 0.8rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tree-body {
    padding: 1rem 1.25rem;
    max-height: 480px;
    overflow-y: auto;
}

.tree-branch {
    list-style: none;
    padding-left: 1.2rem;
    border-left: 1px solid var(--bg-card);
    margin: 0.2rem 0 0.2rem 0.4rem;
}

.tree-root {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.tree-item {
    margin: 0.3rem 0;
}

.tree-folder summary {
    cursor: pointer;
    color: var(--yellow);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    user-select: none;
    padding: 0.15rem 0.3rem;
    border-radius: 4px;
    transition: background 0.15s ease;
}

.tree-folder summary:hover {
    background: var(--bg-card);
    color: var(--fg-0);
}

.tree-folder summary::marker, .tree-folder summary::-webkit-details-marker {
    display: none;
}

.tree-folder summary::before {
    content: "▸";
    color: var(--fg-4);
    font-size: 0.8rem;
    display: inline-block;
    transition: transform 0.15s ease;
}

.tree-folder[open] > summary::before {
    transform: rotate(90deg);
    color: var(--yellow);
}

.tree-file {
    color: var(--fg-1);
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.12rem 0.3rem;
    border-radius: 4px;
}

.tree-file:hover {
    background: var(--bg-soft);
}

.tree-file-nix { color: var(--aqua); }
.tree-file-doc { color: var(--blue); }
.tree-file-media { color: var(--purple); }
.tree-file-config { color: var(--orange); }

.btn-tree-toggle {
    background: var(--bg-card);
    border: 1px solid var(--bg-hover);
    color: var(--fg-1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
}
.btn-tree-toggle:hover {
    background: var(--bg-hover);
    color: var(--yellow);
}

/* Interactive Namespace Builder Widget */
.playground-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.playground-actions {
    display: flex;
    gap: 0.4rem;
}

.btn-action {
    background: var(--bg-card);
    color: var(--fg-1);
    border: 1px solid var(--bg-hover);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-action:hover {
    background: var(--yellow);
    color: var(--bg-hard);
    border-color: var(--yellow);
    font-weight: bold;
}

.playground-container {
    background: var(--bg-soft);
    border: 1px solid var(--bg-card);
    border-radius: 8px;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 1.5rem;
}

@media (max-width: 780px) {
    .playground-container {
        grid-template-columns: 1fr;
    }
}

.toggles-panel {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.toggle-group-title {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--fg-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.4rem;
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--fg-1);
    user-select: none;
}

.toggle-item input[type="checkbox"] {
    accent-color: var(--green);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.live-code-preview {
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 6px;
    padding: 1.2rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--fg-1);
    overflow-x: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.5;
}

/* Syntax Highlighting Tokens */
.code-nix-key { color: var(--blue); }
.code-nix-val { color: var(--green); }
.code-nix-str { color: var(--yellow); }
.code-nix-comment { color: var(--gray); font-style: italic; }
.code-nix-builtin { color: var(--purple); font-weight: 600; }
.code-nix-fn { color: var(--aqua); }
.code-nix-attr { color: var(--orange); }

/* Unified Flake & Clone Commands Box */
.cmd-terminal {
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 8px;
    margin-top: 1rem;
    overflow: hidden;
}

.cmd-header {
    background: var(--bg-soft);
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--bg-card);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cmd-tabs {
    display: flex;
    gap: 0.35rem;
}

.cmd-tab-btn {
    background: var(--bg-card);
    color: var(--fg-4);
    border: 1px solid var(--bg-hover);
    padding: 0.25rem 0.65rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.cmd-tab-btn.active {
    background: var(--aqua);
    color: var(--bg-hard);
    border-color: var(--aqua);
    font-weight: bold;
}

.cmd-body {
    padding: 1rem 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.cmd-text {
    color: var(--green);
    overflow-x: auto;
    word-break: break-all;
}

.cmd-text::before {
    content: "$ ";
    color: var(--fg-4);
}

.btn-copy-small {
    background: var(--bg-card);
    color: var(--fg-0);
    border: 1px solid var(--bg-hover);
    padding: 0.4rem 0.8rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.btn-copy-small:hover {
    background: var(--yellow);
    color: var(--bg-hard);
    border-color: var(--yellow);
    font-weight: bold;
}

/* Connect / Links */
.links-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-soft);
    color: var(--fg-0);
    border: 1px solid var(--bg-card);
    padding: 0.7rem 1.2rem;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn:hover {
    border-color: var(--yellow);
    color: var(--yellow);
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--yellow);
    color: var(--bg-hard);
    border-color: var(--yellow);
    font-weight: bold;
}

.btn-primary:hover {
    background: var(--orange);
    border-color: var(--orange);
    color: var(--bg-hard);
}

.btn-icon-star {
    color: var(--bg-hard);
    font-size: 1.1rem;
    line-height: 1;
    font-weight: 900;
}

.btn-discord:hover {
    border-color: #7289da;
    color: #7289da;
}

/* Floating Particles */
.particle {
    position: fixed;
    pointer-events: none;
    font-family: var(--font-mono);
    font-weight: bold;
    z-index: 9999;
    animation: floatUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Modern Gruvbox Toast Notification */
#toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translate(-50%, 30px) scale(0.92);
    background: rgba(30, 32, 33, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--yellow);
    color: var(--fg-0);
    font-family: var(--font-mono);
    font-size: 0.84rem;
    padding: 0.65rem 1.1rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), visibility 0.25s ease;
}

#toast.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0) scale(1);
}

#toast-icon {
    color: var(--yellow);
    font-weight: bold;
}

/* Vim Cheat Sheet Badge (Bottom Right) */
.kbd-hint {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    color: var(--fg-4);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    z-index: 90;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.kbd-hint:hover {
    color: var(--yellow);
    border-color: var(--yellow);
    transform: translateY(-2px);
}

.kbd-key {
    background: var(--bg-card);
    color: var(--yellow);
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    border: 1px solid var(--bg-hover);
    font-weight: bold;
}

/* Neovim Style Cheat Sheet Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-box {
    background: var(--bg-hard);
    border: 1px solid var(--yellow);
    border-radius: 8px;
    width: 90%;
    max-width: 440px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.6);
    overflow: hidden;
    font-family: var(--font-mono);
}

.modal-header {
    background: var(--bg-soft);
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--bg-card);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--yellow);
}

.modal-body {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.82rem;
    color: var(--fg-1);
}

.modal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed var(--bg-card);
    padding-bottom: 0.35rem;
}

/* Blog & Article Reader Specifics */
.post-meta {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.prose {
    line-height: 1.75;
    font-size: 1.02rem;
    color: var(--fg-1);
}

.prose p {
    margin-bottom: 1.25rem;
}

.prose a {
    color: var(--yellow);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.15s ease;
}

.prose a:hover {
    color: var(--orange);
}

.prose h2 {
    margin-top: 2.4rem;
    margin-bottom: 0.9rem;
    color: var(--fg-0);
    font-size: 1.35rem;
}

.prose h3 {
    margin-top: 1.8rem;
    margin-bottom: 0.6rem;
    color: var(--yellow);
    font-family: var(--font-mono);
    font-size: 1.1rem;
}

.prose ul, .prose ol {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
}

.prose li {
    margin-bottom: 0.45rem;
}

.prose code {
    font-family: var(--font-mono);
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    font-size: 0.88em;
    color: var(--aqua);
}

.prose pre {
    background: var(--bg-hard);
    border: 1px solid var(--bg-card);
    border-radius: 6px;
    padding: 1.2rem;
    margin: 1.4rem 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.84rem;
    line-height: 1.55;
}

.prose pre code {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--fg-1);
    font-size: inherit;
}

.prose blockquote {
    border-left: 3px solid var(--yellow);
    padding: 0.6rem 1rem;
    margin: 1.6rem 0;
    background: rgba(250, 189, 47, 0.04);
    border-radius: 0 4px 4px 0;
    color: var(--fg-4);
    font-style: italic;
}

/* ==========================================================================
   Custom SVG Icon System
   ========================================================================== */
.svg-icon {
    display: inline-block;
    vertical-align: -0.15em;
    width: 1em;
    height: 1em;
    fill: currentColor;
    flex-shrink: 0;
}

.tree-folder summary .svg-icon,
.tree-header .svg-icon {
    color: var(--yellow);
}

.tree-file .svg-icon {
    color: currentColor;
}

.tree-file-nix .svg-icon { color: var(--aqua); }
.tree-file-doc .svg-icon { color: var(--blue); }
.tree-file-media .svg-icon { color: var(--purple); }
.tree-file-config .svg-icon { color: var(--orange); }

.tab-btn .svg-icon,
.btn-action .svg-icon,
.btn .svg-icon,
.nav-pill .svg-icon,
.post-meta .svg-icon {
    margin-right: 0.35rem;
}

.tab-btn.active .svg-icon {
    color: var(--bg-hard);
}

.btn-icon-star .svg-icon {
    width: 1.05em;
    height: 1.05em;
    vertical-align: -0.12em;
    color: var(--bg-hard);
}

.post-meta span {
    display: inline-flex;
    align-items: center;
}