/* public/css/style.css */

/* --- Global Reset & Base Styles --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.65;
    background-color: #f8f9fa; /* Light grey background */
    color: #343a40; /* Dark grey for text */
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', serif; /* Serif for headings */
    color: #2c3e50; /* A slightly desaturated blue-grey */
    margin-bottom: 0.75em;
    line-height: 1.3;
}

h1 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.6rem;
    font-weight: 600;
}

h4 { /* Added for admin item titles */
    font-size: 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; /* Sans-serif for admin clarity */
    margin-bottom: 5px;
    color: #343a40;
}


p {
    margin-bottom: 1rem;
}

a {
    color: #007bff; /* Primary blue for links */
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: #0056b3; /* Darker blue on hover */
    text-decoration: underline;
}

/* --- Main Layout Elements --- */
.container,
.admin-container,
.item-container {
    width: 100%;
    max-width: 1200px; /* Max width for content */
    margin: 0 auto 30px auto; /* Centered with bottom margin */
    padding: 25px;
    background-color: #ffffff; /* White background for content blocks */
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08); /* Softer, more diffuse shadow */
}

/* --- Buttons --- */
.button, button[type="submit"] {
    display: inline-block;
    font-weight: 500;
    color: #ffffff;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-color: #007bff; /* Primary blue */
    border: 1px solid #007bff;
    padding: 0.65rem 1.25rem;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.2s ease-in-out;
    text-decoration: none; /* Ensure links styled as buttons don't have underlines */
}

.button:hover, button[type="submit"]:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    color: #ffffff;
    text-decoration: none;
}

/* Secondary button style */
.button.button-secondary {
    background-color: #6c757d; /* Grey for secondary actions */
    border-color: #6c757d;
}
.button.button-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}


.button.delete-link, .button.delete { /* For delete actions */
    background-color: #dc3545; /* Red for delete */
    border-color: #dc3545;
}

.button.delete-link:hover, .button.delete:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

.button.edit-link { /* For edit actions */
    background-color: #ffc107; /* Yellow for edit/warning */
    border-color: #ffc107;
    color: #212529;
}
.button.edit-link:hover {
    background-color: #e0a800;
    border-color: #d39e00;
    color: #212529;
}


/* --- Forms (Global Styles) --- */
form { /* General style for forms, admin forms will be inside .admin-form-container or .admin-container */
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 25px;
    border-radius: 8px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
}

/* Filter/Search form on public index */
.public-filter-form {
    flex-direction: row; /* Horizontal layout for filter form */
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    background-color: #fff; /* White for public filter */
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    padding: 20px; /* Added padding to match visual */
    border-radius: 8px; /* Added border-radius */
}


.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #495057;
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group input[type="file"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 8px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-actions {
    margin-top: 15px;
    display: flex;
    justify-content: flex-end; /* Align buttons to the right for admin forms */
    gap: 10px;
}
.form-actions a.button { /* Specific styling for cancel/back links if needed, otherwise inherits .button */
    background-color: #6c757d;
    border-color: #6c757d;
}
.form-actions a.button:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

/* --- Public Portfolio Grid (public/index.php) --- */
.portfolio-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    padding: 0; /* .container already has padding */
}

.portfolio-item {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
}

.portfolio-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid #eee;
}

.portfolio-item .item-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-item .item-info h3 { /* Styles for h3 within .item-info */
    font-size: 1.5rem;
    font-family: 'Georgia', serif; /* Ensure it uses the heading font */
    color: #2c3e50;
    margin-bottom: 10px;
}
.portfolio-item .item-info h3 a {
    color: inherit;
}
.portfolio-item .item-info h3 a:hover {
    color: #007bff;
}

.portfolio-item .item-info .category-tag {
    display: inline-block;
    background-color: #e9ecef;
    color: #495057;
    padding: 0.3em 0.7em;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-bottom: 10px;
    align-self: flex-start;
}

.portfolio-item .item-info p { /* General paragraph styling within item-info */
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 10px;
    flex-grow: 1; /* Allows description to take available space */
}
.portfolio-item .item-info p.meta-info { /* Specific for meta-info paragraph */
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: auto; /* Push meta info to bottom */
    margin-bottom: 0; /* No bottom margin for the last element */
    flex-grow: 0; /* Don't let meta-info grow */
}


/* --- Single Item Page (public/item.php) --- */
/* .item-container class is already defined globally */

.item-container .item-media {
    margin-bottom: 30px;
    text-align: center;
}

.item-container .item-media img,
.item-container .item-media video {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.item-container .meta-details {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
    text-align: center;
}
.item-container .meta-details span { /* If you wrap parts of meta-details in spans */
    margin: 0 10px;
}

.item-container .description {
    font-size: 1.1rem;
    line-height: 1.75;
    color: #343a40;
    text-align: justify;
    margin-bottom: 30px;
}

.item-container .back-link-container {
    text-align: center;
    margin-top: 20px;
}
.item-container .back-link-container a.button { /* Style the back link as a button */
    background-color: #6c757d;
    border-color: #6c757d;
}
.item-container .back-link-container a.button:hover {
    background-color: #5a6268;
    border-color: #545b62;
}


/* --- Admin Panel Specific Styles --- */
/* .admin-container class is already defined globally */

.admin-container .action-links-header {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

/* Admin Item Listing (admin/index.php) */
.portfolio-admin-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.portfolio-admin-item {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}
.portfolio-admin-item:hover {
    background-color: #f1f3f5;
}

.portfolio-admin-item .item-details h4 { /* Using H4 for admin item titles */
    font-size: 1.25rem; /* Already defined in global H4, but can be specific */
    margin-bottom: 5px;
}

.portfolio-admin-item .item-details p {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 3px;
}

.portfolio-admin-item .item-actions {
    display: flex;
    gap: 10px;
    white-space: nowrap;
}
.portfolio-admin-item .item-actions .button { /* Ensure admin action links get small button style */
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}


/* Admin Form (admin/edit.php uses .admin-container and general form styles) */
.admin-container form .current-media { /* Class for 'Current Media' text */
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 5px;
}
.admin-container form .current-media a {
    font-weight: 500;
}
.admin-container form .current-media input[type="checkbox"] {
    margin-right: 5px;
    vertical-align: middle;
}

/* Flash Messages (Session messages) */
.flash-message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    border: 1px solid transparent; /* Base border */
}
.flash-message.success {
    background-color: #d1e7dd; /* Bootstrap success background */
    color: #0f5132; /* Bootstrap success text */
    border-color: #badbcc; /* Bootstrap success border */
}
.flash-message.error {
    background-color: #f8d7da; /* Bootstrap danger background */
    color: #842029; /* Bootstrap danger text */
    border-color: #f5c2c7; /* Bootstrap danger border */
}
.flash-message.warning {
    background-color: #fff3cd; /* Bootstrap warning background */
    color: #664d03; /* Bootstrap warning text */
    border-color: #ffecb5; /* Bootstrap warning border */
}


/* --- Footer --- */
.site-footer {
    text-align: center;
    padding: 25px;
    margin-top: auto; /* Pushes footer to bottom */
    background-color: #343a40;
    color: #adb5bd;
    font-size: 0.9rem;
}
.site-footer a {
    color: #f8f9fa;
}
.site-footer a:hover {
    color: #ced4da;
}


/* --- Responsive Adjustments --- */
@media (max-width: 992px) { /* Target tablets and larger phones */
    .portfolio-container {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}


@media (max-width: 768px) { /* Target smaller tablets and mobile */
    h1 {
        font-size: 2.2rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    h3 {
        font-size: 1.4rem;
    }

    .public-filter-form {
        flex-direction: column;
        align-items: stretch;
    }
    .public-filter-form input[type="text"],
    .public-filter-form select,
    .public-filter-form button {
        width: 100%;
    }

    .portfolio-admin-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .portfolio-admin-item .item-actions {
        width: 100%;
        justify-content: flex-start; /* Align actions to start on smaller screens */
    }
    .portfolio-admin-item .item-actions .button {
        flex-grow: 1; /* Make buttons take equal space if desired, or adjust */
        text-align: center;
    }


    .form-actions { /* For admin add/edit forms */
        flex-direction: column;
    }
    .form-actions button, .form-actions a.button {
        width: 100%;
    }
}

@media (max-width: 480px) { /* Target small mobile phones */
    body {
        padding: 10px;
    }
    .container, .admin-container, .item-container {
        padding: 15px;
        border-radius: 8px;
    }
    .portfolio-item .item-info h3 {
        font-size: 1.3rem;
    }
    .item-container .description {
        font-size: 1rem;
    }
    .button, button[type="submit"] { /* Slightly smaller buttons on very small screens */
        padding: 0.55rem 1rem;
        font-size: 0.9rem;
    }
    .portfolio-admin-item .item-actions .button {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
    }
}