*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Colours */
    --paper: #f5f2ed;
    --ink:   #1a1814;
    --mid:   #7a746b;
    --rule:  #d8d2c8;
    --red:   #b5302a;
    --green: #3a7a4a;
    --amber: #b07820;
    --bg2:   #eee9e2;

    /* Fonts */
    --font-head: 'Barlow Condensed', 'Arial Narrow', sans-serif;
    --font-body: 'Lora', Georgia, serif;

    /* Type scale */
    --text-xl: clamp(2rem, 5vw, 3.2rem); /* page titles */
    --text-lg: 1.15rem;                  /* card titles, blog titles */
    --text-md: 0.9rem;                   /* body copy, excerpts */
    --text-sm: 0.8rem;                   /* captions, labels, buttons */
    --text-xs: 0.8rem;                   /* meta, tags, tiny labels */

    /* Layout */
    --nav-h: 96px;
    --max: 1080px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--paper);
    border-bottom: 2px solid var(--ink);
}

.header-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 2rem;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.site-title {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.1;
    cursor: pointer;
    color: var(--ink);
}

.site-title span {
    display: block;
    margin-top: 1px;
    font-weight: 300;
    font-size: 0.75em;
    letter-spacing: 0.12em;
    color: var(--mid);
}

/* Nav */
nav ul { list-style: none; display: flex; }

nav ul li a {
    display: block;
    padding: 0.4rem 0.85rem;
    border-left: 1px solid var(--rule);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 0.15s, background 0.15s;
}

nav ul li:last-child a { border-right: 1px solid var(--rule); }

nav ul li a:hover,
nav ul li a.active {
    color: var(--red);
    background: rgba(181,48,42,0.05);
}

/* Hamburger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.burger span { display: block; width: 22px; height: 2px; background: var(--ink); }

/* Mobile */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem;
    background: var(--paper);
}

.mobile-overlay.open { display: flex; }

.mobile-overlay a {
    width: 100%;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--rule);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.mobile-overlay a:hover { color: var(--red); }

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-family: var(--font-head);
    font-size: 1.8rem;
    cursor: pointer;
}

@media (max-width: 740px) {
    nav ul    { display: none; }
    .burger { display: flex; }
}

/* Admin */
.header-right { display: flex; align-items: center; gap: 1.5rem; }

.admin-badge {
    padding: 0.25rem 0.7rem;
    background: var(--red);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: var(--text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.back-link {
    border-bottom: 1px solid var(--rule);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mid);
    transition: color 0.15s;
}

.back-link:hover { color: var(--ink); }

/* Layout */
main { min-height: calc(100vh - var(--nav-h)); }

.page {
    display: none;
    max-width: var(--max);
    margin: 0 auto;
    padding: 3.5rem 2rem 5rem;
    animation: appear 0.35s ease both;
}

.page.active { display: block; }

.page-wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

@keyframes appear {
    from { opacity: 0; transform: translateY(12px); }
    to     { opacity: 1; transform: translateY(0); }
}

/* Rule */
.rule-block {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2.5rem 0 1.75rem;
}

.rule-block::before {
    content: '';
    flex-shrink: 0;
    width: 28px;
    height: 4px;
    background: var(--red);
}

.rule-block::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--rule);
}

.rule-block span {
    flex-shrink: 0;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mid);
}

/* Headings */
.page-header,
.page-heading {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-bottom: 1.25rem;
    margin-bottom: 2.5rem;
    border-bottom: 2px solid var(--ink);
}

.page-header h1,
.page-heading h1 {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: var(--text-xl);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1;
}

.page-header .sub,
.page-heading .sub {
    font-family: var(--font-head);
    font-weight: 300;
    font-size: var(--text-sm);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mid);
}

/* Labels */
.meta-panel-title,
.tips-title,
.drop-label,
.queue-name,
.blog-title,
.about-body h2 {
    font-family: var(--font-head);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.meta-panel-title { font-size: var(--text-sm); letter-spacing: 0.1em; }
.tips-title       { font-size: var(--text-sm); letter-spacing: 0.14em; }
.drop-label       { font-size: var(--text-sm); letter-spacing: 0.1em; margin-bottom: 0.3rem; }
.queue-name       { font-size: var(--text-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.blog-title       { font-size: var(--text-lg); margin-bottom: 0.3rem; cursor: pointer; transition: color 0.15s; }
.blog-title:hover { color: var(--red); }
.about-body h2    { font-size: 1.8rem; margin-bottom: 1.5rem; }

/* Meta text */
.art-caption,
.blog-date,
.blog-read,
.queue-size,
.queue-status,
.drop-sub,
.recent-caption,
.footer-copy,
.footer-social a,
.tips li {
    font-family: var(--font-head);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.art-caption            { color: var(--mid); margin-top: 0.6rem; }
.art-caption strong     { display: block; font-weight: 600; font-size: var(--text-sm); color: var(--ink); letter-spacing: 0.03em; }
.blog-date              { font-weight: 600; color: var(--red); line-height: 1.4; padding-top: 0.2rem; }
.blog-read              { font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--red); display: inline-block; margin-top: 0.5rem; }
.queue-size             { color: var(--mid); }
.queue-status           { white-space: nowrap; font-weight: 600; }
.drop-sub               { color: var(--mid); letter-spacing: 0.12em; }
.recent-caption         { color: var(--mid); margin-top: 0.4rem; letter-spacing: 0.08em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.footer-copy            { color: var(--mid); letter-spacing: 0.12em; }
.footer-social a        { font-weight: 600; color: var(--mid); letter-spacing: 0.14em; transition: color 0.15s; }
.footer-social a:hover  { color: var(--red); }
.tips li                { color: var(--mid); letter-spacing: 0.06em; display: flex; gap: 0.6rem; align-items: baseline; }
.tips li::before        { content: '—'; color: var(--red); flex-shrink: 0; }

.queue-status.ready     { color: var(--mid); }
.queue-status.done      { color: var(--green); }
.queue-status.error     { color: var(--red); }
.queue-status.uploading { color: var(--amber); }

/* Form */
.field-label,
.form-label {
    display: block;
    margin-top: 1.1rem;
    margin-bottom: 0.35rem;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mid);
}

.field-label:first-of-type,
.form-label:first-of-type { margin-top: 0; }

.field-label .required { color: var(--red); margin-left: 2px; }

select,
input[type=text],
input[type=email],
input[type=date],
textarea {
    width: 100%;
    background: var(--paper);
    border: 1px solid var(--rule);
    border-radius: 0;
    padding: 0.45rem 0.6rem;
    font-family: var(--font-body);
    font-size: var(--text-md);
    color: var(--ink);
    outline: none;
    appearance: none;
    transition: border-color 0.15s;
}

select:focus,
input:focus,
textarea:focus { border-color: var(--ink); }

textarea { resize: vertical; min-height: 100px; }

.select-wrap { position: relative; }

.select-wrap::after {
    content: '↓';
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    color: var(--mid);
    pointer-events: none;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.1rem;
}

.checkbox-row input[type=checkbox] {
    width: 16px;
    height: 16px;
    accent-color: var(--red);
    flex-shrink: 0;
}

.checkbox-row label {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Buttons */
.btn-primary,
.btn-send,
.btn-upload {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: var(--text-sm);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--paper);
    border: none;
    padding: 0.7rem 2rem;
    cursor: pointer;
    transition: background 0.15s;
    display: inline-block;
}

.btn-primary:hover,
.btn-send:hover,
.btn-upload:hover { background: var(--red); }

.btn-primary:disabled,
.btn-upload:disabled { background: var(--mid); cursor: not-allowed; }

.btn-upload {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
}

.btn-send { margin-top: 1.75rem; }

.btn-ghost,
.btn-clear {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: transparent;
    color: var(--mid);
    border: 1px solid var(--rule);
    padding: 0.6rem 1.5rem;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    display: inline-block;
}

.btn-ghost:hover,
.btn-clear:hover { color: var(--red); border-color: var(--red); }

.btn-clear { width: 100%; padding: 0.6rem 1rem; }

.ext-link,
.cv-link {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 2px solid var(--ink);
    padding: 0.45rem 1rem;
    transition: background 0.15s, color 0.15s;
}

.ext-link:hover,
.cv-link:hover { background: var(--ink); color: var(--paper); }

.cv-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.5rem 1.2rem;
}

/* Gallery */
.art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
}

.art-item { cursor: pointer; }

.art-thumb,
.art-thumb-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    display: block;
}

.art-thumb {
    object-fit: cover;
    background: var(--bg2);
    transition: opacity 0.25s;
}

.art-thumb-placeholder {
    background: #e4dfd8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.15);
    transition: background 0.25s;
}

.art-item:hover .art-thumb-placeholder { background: #dad4cc; }
.art-item:hover .art-thumb { opacity: 0.88; }

.photo-grid .art-thumb,
.photo-grid .art-thumb-placeholder { aspect-ratio: 3 / 4; }

/* Ext */
.ext-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    border: 1px solid var(--rule);
}

.ext-box p { flex: 1; min-width: 200px; font-size: var(--text-md); color: var(--mid); }

/* Home */
#home { padding-top: 4rem; }

.home-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

@media (max-width: 680px) { .home-hero { grid-template-columns: 1fr; } }

.hero-img,
.hero-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    display: block;
}

.hero-img { object-fit: cover; }

.hero-placeholder {
    background: #e0dbd3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.2);
}

.hero-text h2 {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.hero-text h2 em { font-style: normal; color: var(--red); }

.hero-text .tagline {
    font-family: var(--font-head);
    font-weight: 300;
    font-size: var(--text-sm);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mid);
    margin-bottom: 1.5rem;
}

.hero-text p { font-size: var(--text-md); color: var(--mid); line-height: 1.8; margin-bottom: 1.2rem; }

.hero-links { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }

/* Blog */
.blog-list { list-style: none; }

.blog-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 1.5rem;
    align-items: start;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--rule);
}

.blog-excerpt { font-size: var(--text-md); color: var(--mid); line-height: 1.7; }

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 700px) { .about-grid { grid-template-columns: 1fr; } }

.about-portrait,
.about-img {
    width: 100%;
    aspect-ratio: 3 / 4;
}

.about-portrait {
    background: #e0dbd3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.15);
}

.about-img { object-fit: cover; }

.about-body p { font-size: var(--text-md); line-height: 1.85; color: #3a3730; margin-bottom: 1rem; }

/* Contact */
.contact-wrap { max-width: 520px; }

.contact-wrap h1 {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: var(--text-xl);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--ink);
}

.contact-links { margin-bottom: 2.5rem; }

.contact-links a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--rule);
    font-family: var(--font-head);
    font-size: var(--text-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.15s;
}

.contact-links a:hover { color: var(--red); }

.contact-links .link-label {
    min-width: 100px;
    font-weight: 600;
    font-size: var(--text-xs);
    color: var(--mid);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 300;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: rgba(20,18,15,0.94);
}

.lightbox.open { display: flex; }

.lightbox img { max-width: 88vw; max-height: 82vh; object-fit: contain; }

.lightbox-placeholder {
    width: min(70vw, 700px);
    height: min(60vh, 500px);
    background: #2a2723;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.15);
}

.lightbox-caption {
    font-family: var(--font-head);
    font-size: var(--text-sm);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    background: none;
    border: none;
    font-family: var(--font-head);
    font-size: 2rem;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    transition: color 0.15s;
}

.lightbox-close:hover { color: #fff; }

/* Footer */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: var(--max);
    margin: 0 auto;
    padding: 2rem;
    border-top: 1px solid var(--rule);
}

.footer-social { display: flex; gap: 1.5rem; }

/* Flash */
.flash {
    padding: 0.8rem 1.25rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--green);
    background: rgba(58,122,74,0.07);
    color: var(--green);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.flash.error {
    border-left-color: var(--red);
    background: rgba(181,48,42,0.06);
    color: var(--red);
}

/* Upload */

.upload-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 820px) { .upload-layout { grid-template-columns: 1fr; } }

/* Drop */
.drop-zone {
    position: relative;
    padding: 3.5rem 2rem;
    text-align: center;
    background: var(--bg2);
    border: 2px dashed var(--rule);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.drop-zone.drag-over { border-color: var(--red); background: #ede8e0; }

.drop-zone input[type=file] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.drop-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    border: 2px solid var(--mid);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--mid);
    transition: border-color 0.2s, color 0.2s;
}

.drop-zone.drag-over .drop-icon { border-color: var(--red); color: var(--red); }

/* File queue */
.queue { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }

.queue-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg2);
    border: 1px solid var(--rule);
    animation: slideIn 0.2s ease both;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(6px); }
    to     { opacity: 1; transform: translateY(0); }
}

.queue-thumb,
.queue-thumb-placeholder { width: 64px; height: 48px; }

.queue-thumb { object-fit: cover; display: block; background: var(--rule); }
.queue-thumb-placeholder { background: var(--rule); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }

.queue-info { min-width: 0; }

.queue-progress { height: 3px; margin-top: 0.4rem; background: var(--rule); overflow: hidden; }

.queue-progress-fill { height: 100%; width: 0%; background: var(--red); transition: width 0.3s ease; }

.queue-remove {
    background: none;
    border: none;
    font-size: 1rem;
    color: var(--mid);
    cursor: pointer;
    padding: 0.2rem;
    line-height: 1;
    transition: color 0.15s;
}

.queue-remove:hover { color: var(--red); }

/* Metadata */
.meta-panel { padding: 1.75rem; background: var(--bg2); border: 1px solid var(--rule); }

.meta-panel-title { margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--rule); }

.submit-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--rule);
}

/* Tips */
.tips { margin-top: 2rem; padding: 1.25rem 1.5rem; background: var(--bg2); border: 1px solid var(--rule); }

.tips ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }

/* Recent */
.recent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.recent-item { position: relative; cursor: pointer; }

.recent-thumb {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: var(--bg2);
    border: 1px solid var(--rule);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    overflow: hidden;
    transition: border-color 0.15s;
}

.recent-thumb img { width: 100%; height: 100%; object-fit: cover; }
.recent-item:hover .recent-thumb { border-color: var(--ink); }

.recent-tag {
    position: absolute;
    top: 4px;
    left: 4px;
    padding: 0.15rem 0.4rem;
    background: rgba(26,24,20,0.75);
    color: var(--paper);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Toasts */
.toast-wrap {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    min-width: 220px;
    padding: 0.7rem 1.2rem;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s, transform 0.25s;
    pointer-events: none;
}

.toast.show        { opacity: 1; transform: translateY(0); }
.toast.success { border-left: 4px solid var(--green); }
.toast.error     { border-left: 4px solid var(--red); }

/* Responsive */
@media (max-width: 520px) {
    .art-grid    { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .blog-item { grid-template-columns: 1fr; gap: 0.5rem; }
    footer         { flex-direction: column; align-items: flex-start; }
}