bpb-website/gallery.css
chris e4240d3f02 feat: Implement UI/UX and code efficiency improvements for gallery and admin pages
This commit includes the following changes:

Gallery Page (gallery.html):
- Moved inline CSS to gallery.css for better organization and caching.
- Implemented a skeleton loader to improve perceived loading performance.
- Added a 'No results' message when search/filter yields no photos.
- Enhanced responsive image handling in the modal to load full-resolution images.

Admin Page (admin/index.html):
- Moved inline CSS to admin.css for better organization and caching.
- Fixed an aesthetic issue with the hover style on the 'Clear selection' button.
- Introduced a confirmation modal for bulk delete operations to prevent accidental data loss.
- Implemented a progress bar for file uploads, providing better user feedback.
2025-11-24 15:14:00 -05:00

425 lines
9.4 KiB
CSS

.gallery-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 1.25rem;
}
.gallery-item {
position: relative;
border-radius: 12px;
overflow: hidden;
aspect-ratio: 4 / 5;
background: #f7f7f2;
box-shadow: 0 10px 22px rgba(0, 0, 0, 0.14), 0 1px 0 rgba(255, 255, 255, 0.5);
transition: transform 0.2s ease, box-shadow 0.2s ease;
opacity: 0;
transform: translateY(12px) scale(0.98);
}
.gallery-item:hover {
transform: translateY(-2px) scale(1.01);
box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18), 0 2px 0 rgba(255, 255, 255, 0.6);
}
.gallery-item.is-visible {
opacity: 1;
transform: translateY(0) scale(1);
transition: transform 0.28s ease, box-shadow 0.28s ease, opacity 0.28s ease;
}
.gallery-photo,
.gallery-photo img {
width: 100%;
height: 100%;
display: block;
}
.gallery-photo img {
object-fit: cover;
cursor: pointer;
}
.gallery-overlay {
position: absolute;
inset: auto 0 0 0;
background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.65) 100%);
color: #fff;
display: flex;
flex-direction: column;
gap: 0.25rem;
opacity: 0;
padding: 0.75rem 0.8rem;
transition: opacity 0.18s ease;
pointer-events: none;
}
.gallery-item:hover .gallery-overlay,
.gallery-item.touch-active .gallery-overlay {
opacity: 1;
}
.overlay-title {
font-size: 1rem;
font-weight: 800;
line-height: 1.2;
}
.overlay-tags {
display: flex;
flex-wrap: wrap;
gap: 0.3rem;
}
.tag-chip {
display: inline-flex;
align-items: center;
gap: 0.3rem;
padding: 0.2rem 0.45rem;
border-radius: 999px;
background: rgba(255, 255, 255, 0.9);
color: #0e2238;
font-weight: 700;
font-size: 0.68rem;
letter-spacing: 0.01em;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}
.tag-chip i {
font-size: 0.7rem;
color: #0e2238;
}
.filter-btn {
background: #ffffff;
border: 1px solid rgba(0, 0, 0, 0.08);
color: #363636;
font-weight: 700;
border-radius: 999px;
padding: 0.55rem 1rem;
box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
transition: all 0.2s ease;
}
.filter-btn:hover {
border-color: rgba(0, 0, 0, 0.18);
color: #000;
}
.filter-btn.is-active {
background: #00c2b8;
color: #0e2238;
border-color: transparent;
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}
.search-box {
margin-bottom: 1rem;
background: #fff;
border: 1px solid rgba(0, 0, 0, 0.08);
border-radius: 12px;
box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.5);
position: relative;
overflow: hidden;
padding: 0.9rem 1rem;
}
.filter-scroll {
margin-bottom: 1.1rem;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
scrollbar-width: none;
padding: 0.25rem 0.35rem;
}
.filter-scroll::-webkit-scrollbar {
display: none;
}
.filter-rows {
display: inline-flex;
flex-direction: column;
gap: 0.45rem;
min-width: 100%;
}
.filter-row {
display: flex;
gap: 0.55rem;
flex-wrap: nowrap;
white-space: nowrap;
}
.filter-row .filter-btn {
white-space: nowrap;
}
.modal-card {
width: auto;
max-width: 90vw;
max-height: 90vh;
border-radius: 16px;
overflow: visible;
background: #fff;
border: none;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 0 1px rgba(0,0,0,0.1);
position: relative;
padding: 0;
transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1), opacity 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-card-head {
display: none;
}
.modal-card-body {
display: flex;
flex-direction: column;
align-items: center;
gap: 1rem;
background: transparent;
padding: 1rem;
border-radius: 16px;
}
.modal-close-btn {
position: absolute;
top: -18px;
right: -18px;
background: #fff;
color: #4a4a4a;
border: 1px solid #dbdbdb;
border-radius: 50%;
width: 40px;
height: 40px;
font-size: 1.5rem;
font-weight: 300;
line-height: 38px; /* vertically center × */
text-align: center;
box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
cursor: pointer;
z-index: 10;
transition: all 0.2s ease;
}
.modal-close-btn:hover {
background: #f5f5f5;
transform: translateY(-1px);
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}
.modal-figure {
width: 100%;
margin: 0;
display: flex;
justify-content: center;
}
.modal-image {
max-width: 100%;
max-height: calc(90vh - 120px);
border-radius: 12px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
background: #f5f5f5;
border: none;
transform: translate(var(--modal-img-translate-x, 0), var(--modal-img-translate-y, 0)) scale(var(--modal-img-scale, 0.95));
opacity: 0;
}
.modal-caption-block {
width: 100%;
background: transparent;
border: none;
color: #1a1a1a;
border-radius: 0;
padding: 0.5rem 0.25rem 0;
box-shadow: none;
display: flex;
flex-direction: column;
gap: 0.5rem;
text-align: center;
}
.modal-caption-title {
font-weight: 700;
letter-spacing: 0;
font-size: 1.1rem;
margin: 0;
color: #1a1a1a;
}
.modal-caption-tags {
display: flex;
flex-wrap: wrap;
gap: 0.4rem;
justify-content: center;
}
.modal-caption-tags .tag-chip {
background: #f0f0f0;
color: #5a5a5a;
box-shadow: none;
border: 1px solid #e0e0e0;
font-weight: 600;
}
.modal .modal-background {
background: rgba(18, 18, 18, 0.65);
backdrop-filter: blur(10px) saturate(120%);
opacity: 0;
transition: opacity 300ms ease;
}
.modal.show-bg .modal-background {
opacity: 1;
}
.modal.chrome-hidden .modal-card {
transform: scale(0.95);
opacity: 0;
}
.modal.is-active .modal-image {
animation: modalZoomIn 380ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
transform-origin: center center;
}
.modal.is-active .modal-card {
animation: popIn 300ms cubic-bezier(0.4, 0, 0.2, 1) 50ms forwards;
}
.gallery-hero {
background: #00c2b8;
position: relative;
overflow: hidden;
}
.gallery-hero .hero-body {
position: relative;
padding-top: 3rem;
padding-bottom: 3rem;
}
.gallery-kicker {
display: inline-flex;
align-items: center;
gap: 0.5rem;
padding: 0.5rem 0.75rem;
border-radius: 999px;
background: rgba(255, 255, 255, 0.18);
border: 1px solid rgba(255, 255, 255, 0.25);
color: #0e2238;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.gallery-wrap {
background: #e7e6dd;
}
.hero-title-accent {
display: inline-flex;
align-items: center;
gap: 0.4rem;
background: rgba(255, 255, 255, 0.16);
padding: 0.4rem 0.8rem;
border-radius: 12px;
}
.hero-title-accent i {
color: #0e2238;
background: #fef6e4;
border-radius: 50%;
padding: 0.35rem;
}
.gallery-meta {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
margin-bottom: 1rem;
flex-wrap: wrap;
}
.result-count {
font-weight: 700;
color: #0e2238;
}
.result-count span {
color: #00c2b8;
}
.search-field .input {
border-radius: 8px;
padding-left: 2.5rem;
border: 1px solid rgba(0, 0, 0, 0.12);
box-shadow: none;
height: 2.6rem;
font-size: 0.95rem;
}
.search-field .icon.is-left {
top: 0.1rem;
height: 2.6rem;
display: flex;
align-items: center;
color: #0e2238;
}
.search-field .input:focus {
border-color: rgba(0, 0, 0, 0.2);
box-shadow: 0 0 0 0.08rem rgba(0, 0, 0, 0.08);
}
.help {
color: #5f7287;
font-size: 0.8rem;
}
.card .title.is-5 {
color: #0e2238;
}
.card .subtitle.is-7 {
color: #73859c;
letter-spacing: 0.01em;
}
.skip-to-gallery {
display: inline-flex;
align-items: center;
gap: 0.5rem;
margin-bottom: 1rem;
background: #0e2238;
color: #fff;
padding: 0.55rem 1rem;
border-radius: 999px;
border: none;
box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16), 0 2px 0 rgba(255, 255, 255, 0.5);
text-decoration: none;
font-weight: 700;
letter-spacing: 0.01em;
}
.skip-to-gallery i {
color: #00c2b8;
}
body.modal-open {
overflow: hidden;
}
body.modal-open main,
body.modal-open nav,
body.modal-open footer {
pointer-events: none;
}
body.modal-open #top {
display: none;
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes popIn {
from { transform: translateY(20px) scale(0.95); opacity: 0; }
to { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes modalZoomIn {
from { opacity: 0; transform: scale(0.9); filter: blur(4px); }
to { opacity: 1; transform: scale(1); filter: blur(0); }
}
@media screen and (max-width: 768px) {
.hero.gallery-hero .hero-body {
padding-top: 2.5rem;
padding-bottom: 2.5rem;
}
.gallery-wrap {
padding: 1rem;
}
.gallery-grid {
grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
gap: 0.9rem;
}
.gallery-meta {
justify-content: center;
text-align: center;
}
.search-field {
width: 100%;
margin-top: 0.75rem;
}
}
.skeleton-item {
border-radius: 12px;
overflow: hidden;
aspect-ratio: 4 / 5;
background: #e0e0e0;
position: relative;
}
.skeleton-item::before {
content: '';
position: absolute;
top: 0;
left: -150%;
width: 150%;
height: 100%;
background: linear-gradient(to right, transparent 0%, #f0f0f0 50%, transparent 100%);
animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
100% {
left: 150%;
}
}