/* ========================================
   RESET
======================================== */

* {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;

    background: #111;
    color: #eee;

    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}


/* ========================================
   LINKS
======================================== */

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

a:hover {
    text-decoration: none;
}


/* ========================================
   LAYOUT
======================================== */

main {
    width: 100%;
}

.catalog,
.comic {
    width: min(1400px, calc(100% - 40px));
    margin: 0 auto;
}


/* ========================================
   HEADER
======================================== */

.site-header {
    width: 100%;
    border-bottom: 1px solid #252525;
}

.header-inner {
    width: min(1400px, calc(100% - 40px));
    min-height: 72px;

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
}


/* Logo */

.site-logo {
    color: #fff;

    font-size: 20px;
    font-weight: 700;

    letter-spacing: -0.3px;
}


/* Navigation */

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    color: #888;

    font-size: 14px;

    transition: color 0.2s ease;
}

.site-nav a:hover {
    color: #fff;
}

/* ========================================
   CATALOG HEADER
======================================== */

.catalog-header {
    padding: 50px 0 30px;
}

.catalog-header h1 {
    margin: 0;

    font-size: 36px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.filters {
    margin-top: 20px;
}

/* CATALOG CONTROLS */

.catalog-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
}

.sort-button,
.tag-filter {
    appearance: none;
    border: 1px solid #2a2a2a;
    background: transparent;
    color: #888;
    padding: 8px 12px;

    font: inherit;
    font-size: 13px;

    cursor: pointer;

    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease;
}

.sort-button:hover,
.tag-filter:hover {
    color: #fff;
    border-color: #555;
}

.sort-button.active,
.tag-filter.active {
    color: #fff;
    background: #222;
    border-color: #444;
}


.tag-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}


/* ========================================
   COMIC GRID
======================================== */

.comic-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px 24px;
    width: 100%;
    align-items: start;
}

/* ========================================
   COMIC CARD
======================================== */

.comic-card {
    width: 100%;
    min-width: 0;
    overflow: hidden;
}

.comic-card-link {
    display: block;
    color: inherit;
}

.comic-card-cover {
    position: relative;

    width: 100%;

    overflow: hidden;

    background: #1c1c1c;

    aspect-ratio: 2 / 3;
}

.comic-card-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}




/* Overlay */

.comic-card-overlay {
    position: absolute;

    inset: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    background: rgba(0, 0, 0, 0.55);

    opacity: 0;

    transition: opacity 0.25s ease;
}

.comic-card-overlay span {
    padding: 10px 16px;

    border: 1px solid rgba(255, 255, 255, 0.7);

    font-size: 13px;
    font-weight: 600;

    text-transform: uppercase;
    letter-spacing: 0.5px;
}


/* Hover */

.comic-card-link:hover .comic-card-cover img {
    transform: scale(1.03);
}

.comic-card-link:hover .comic-card-overlay {
    opacity: 1;
}


/* Information */

.comic-card-info {
    padding-top: 12px;
}

.comic-card h2 {
    margin: 0 0 7px;

    color: #fff;

    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
}

.comic-card .tags {
    display: flex;

    flex-wrap: wrap;

    gap: 6px;
}

.comic-card .tag {
    color: #777;

    font-size: 12px;
}


/* ========================================
   TAGS
======================================== */

.tags {
    display: flex;

    flex-wrap: wrap;
    gap: 6px;
}

.tags a {
    color: #999;

    font-size: 13px;

    transition: color 0.2s ease;
}

.tags a:hover {
    color: #fff;
}


/* ========================================
   COMIC PAGE
======================================== */

.comic {
    padding-top: 50px;
    padding-bottom: 80px;
}

.comic-header {
    max-width: 800px;
    margin-bottom: 40px;
}

.comic-header h1 {
    margin: 0 0 12px;

    font-size: 40px;
    font-weight: 600;
    line-height: 1.2;
}

.comic-header p {
    margin: 20px 0 0;

    color: #aaa;

    font-size: 16px;
}

.comic-date {
    color: #777;
    font-size: 14px;
}


/* ========================================
   COMIC PAGES
======================================== */

.comic-pages {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.comic-page {
    margin: 0;
    padding: 0;
}

.comic-page img {
    display: block;

    width: 100%;
    height: auto;

    margin: 0 auto;
}


/* ========================================
   COMIC NAVIGATION
======================================== */

.comic-navigation {
    display: flex;

    justify-content: space-between;

    margin-top: 40px;
    padding-top: 20px;

    border-top: 1px solid #252525;
}

.comic-navigation a {
    color: #aaa;
}

.comic-navigation a:hover {
    color: #fff;
}


/* ========================================
   FOOTER
======================================== */

footer {
    margin-top: 40px;
    padding: 30px 20px;

    border-top: 1px solid #252525;

    color: #666;

    text-align: center;
    font-size: 13px;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 1100px) {

    .comic-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

}


@media (max-width: 800px) {

    .catalog,
    .comic {
        width: min(100% - 24px, 600px);
    }

    .catalog-header {
        padding-top: 35px;
    }

    .catalog-header h1 {
        font-size: 30px;
    }

    .comic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 14px;
    }

    .comic-card h2 {
        font-size: 15px;
    }

    .comic-header h1 {
        font-size: 32px;
    }

}


@media (max-width: 500px) {

    .comic-grid {
        grid-template-columns: 1fr;
    }

    .comic-card h2 {
        font-size: 14px;
    }

    .tags a {
        font-size: 12px;
    }

    .comic {
        padding-top: 30px;
    }

    .comic-header h1 {
        font-size: 28px;
    }

    .header-inner {
        width: calc(100% - 24px);
        min-height: 60px;
    }

    .site-logo {
        font-size: 18px;
    }

    .site-nav {
        gap: 16px;
    }

    .site-nav a {
        font-size: 13px;
    }
	
	.catalog-controls {
    flex-wrap: wrap;
}

	.sort-button,
	.tag-filter {
		padding: 7px 10px;
		font-size: 12px;
	}

}