body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: white;
}

/* NAV */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 80px;
}

.logo {
    font-size: 18px;
    text-decoration: none;
    color: black;
}

nav {
    display: flex;
    align-items: center;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #676767;
}

nav a:hover {
    color: black;
}

nav a.active {
    color: rgb(67, 159, 246);
}

/* GALLERY */
.gallery {
    width: 65%;
    margin: 0 auto;
    padding-top: 80px;
}

.art-piece {
    margin-bottom: 120px;
}

.art-piece img {
    display: block;
    width: 100%;
    height: auto;
}

.art-piece p {
    margin-top: 8px;
    font-size: 13px;
    color: #666;
    letter-spacing: 0.5px;
}

/* OTHER PAGES */
.page-content {
    width: 60%;
    margin: 80px auto;
}

.page-content h1 {
    font-size: 32px;
    margin-bottom: 20px;
}

.page-content p {
    font-size: 16px;
    color: #555;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 60px 20px 30px;
    font-size: 13px;
    color: #777;
}

footer a {
    display: inline-block;
    margin-top: 10px;
    color: #777;
    text-decoration: none;
}

footer a:hover {
    color: black;
}

/* TOGGLE */
.view-dropdown {
    position: relative;
    margin-left: 25px;
    flex-shrink: 0;
}

#viewToggle {
    background: none;
    border: none;
    cursor: pointer;
    color: #676767;
    padding: 0;
}

#viewToggle:hover {
    color: black;
}

/* GRID ICON */
.grid-icon {
    width: 18px;
    height: 18px;
    display: block;
    position: relative;
}

.grid-icon::before {
    content: "";
    width: 4px;
    height: 4px;
    background: currentColor;
    position: absolute;
    top: 0;
    left: 0;
    box-shadow:
        7px 0 currentColor,
        14px 0 currentColor,
        0 7px currentColor,
        7px 7px currentColor,
        14px 7px currentColor,
        0 14px currentColor,
        7px 14px currentColor,
        14px 14px currentColor;
}

/* LIST ICON */
.list-icon {
    width: 22px;
    height: 16px;
    display: block;
    position: relative;
}

.list-icon::before {
    content: "";
    width: 22px;
    height: 2px;
    background: white;
    position: absolute;
    top: 0;
    left: 0;
    box-shadow:
        0 6px white,
        0 12px white;
}

/* DROPDOWN */
.dropdown-menu {
    position: absolute;
    right: 0;
    top: 35px;
    background: rgb(67, 159, 246);
    padding: 18px;
    display: none;
    gap: 25px;
    z-index: 100;
}

.dropdown-menu button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.dropdown-menu button span:last-child {
    font-size: 12px;
    letter-spacing: 1px;
}

/* GRID VIEW */
.gallery.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery.grid .art-piece {
    margin-bottom: 0;
}

.gallery.grid img {
    height: 250px;
    object-fit: cover;
}

/* MOBILE */
@media (max-width: 768px) {
    header {
        padding: 20px 25px;
    }

    .logo {
        font-size: 20px;
        white-space: nowrap;
    }

    nav {
        gap: 16px;
        white-space: nowrap;
        overflow: visible;
    }

    nav a {
        margin: 0;
        font-size: 16px;
        flex-shrink: 0;
    }

    .gallery {
        width: 90%;
        padding-top: 40px;
    }

    .page-content {
        width: 85%;
        margin: 50px auto;
    }

    .art-piece {
        margin-bottom: 80px;
    }

    /* hide toggle on mobile */
    .view-dropdown {
        display: none;
    }

    .gallery.grid {
        display: block;
    }

    .gallery-controls {
        width: 90%;
    }
}


/* active state for dropdown buttons */
.dropdown-menu button.active {
    opacity: 1;
}

.dropdown-menu button {
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.dropdown-menu button:hover {
    opacity: 1;
}




/* ADMIN */
.admin-page {
    width: 75%;
    margin: 70px auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.admin-header h1 {
    margin: 0;
    font-size: 28px;
}

.admin-header p {
    color: #666;
    font-size: 14px;
}

.admin-button {
    background: rgb(67, 159, 246);
    color: white;
    text-decoration: none;
    padding: 10px 16px;
    font-size: 13px;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.admin-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.admin-info h4 {
    margin: 0;
    font-size: 14px;
}

.admin-info p {
    margin: 2px 0 0;
    font-size: 12px;
    color: #777;
}

.delete-button {
    font-size: 12px;
    color: #c0392b;
    text-decoration: none;
}

.delete-button:hover {
    color: #7b1f17;
}

@media (max-width: 768px) {
    .admin-page {
        width: 90%;
    }

    .admin-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ADMIN FORMS */
.admin-form-page {
    width: 400px;
    margin: 90px auto;
}

.admin-form-page h1 {
    font-size: 28px;
    margin-bottom: 10px;
}

.admin-form-page p {
    color: #666;
    font-size: 14px;
}

.admin-form {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-form input {
    padding: 12px;
    border: 1px solid #ddd;
    font-size: 14px;
}

.admin-form button {
    background: rgb(67, 159, 246);
    color: white;
    border: none;
    padding: 12px;
    cursor: pointer;
    font-size: 14px;
}

.admin-form button:hover {
    opacity: 0.85;
}

.admin-link {
    display: inline-block;
    margin-top: 20px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
}

.admin-link:hover {
    color: black;
}

.admin-message-error {
    color: #c0392b;
    font-size: 14px;
}

.admin-message-success {
    color: green;
    font-size: 14px;
}

@media (max-width: 768px) {
    .admin-form-page {
        width: 85%;
        margin: 60px auto;
    }
}

.admin-form input[type="file"] {
    border: none;
    padding: 0;
}

/* gallery controls (filter + toggle) */
.gallery-controls {
    width: 65%;
    margin: 40px auto 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
}

/* dropdown style */
.year-filter {
    border: none;
    background: transparent;
    font-size: 14px;
    color: #676767;
    cursor: pointer;
    padding: 0;
    appearance: none; /* removes default arrow */
}

.year-filter:hover {
    color: black;
}

/* custom arrow */
.nav-filter {
    position: relative;
    margin-left: 20px;
}

.nav-filter::after {
    content: "▾";
    position: absolute;
    right: -12px;
    top: 2px;
    font-size: 10px;
    color: #676767;
}

/* NAV FILTER */
.nav-filter {
    margin-left: 20px;
}

.year-filter {
    padding: 4px 8px;
    font-size: 12px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
}

.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.secondary-button {
    background: #ccc;
    color: black;
}

.page-content p {
    white-space: pre-line;
}