/* =============================================
   LUDABOT WIKI — SNES-Era Retro Aesthetic
   2000s web design meets Super Nintendo plasticky gray,
   graph paper textures, beveled borders, dithered gradients
   ============================================= */

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

body {
    font-family: "MS PGothic", Tahoma, Verdana, Arial, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: #333;
    background-color: #5c9ce6;
}

/* HARDWARE-ACCELERATED BACKGROUND */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('sky-bg.png');
    background-size: cover;
    background-position: center top;
    z-index: -10;
    will-change: transform;
}

a {
    color: #0033cc;
    text-decoration: none;
}

a:hover {
    color: #d04040;
    text-decoration: underline;
}

/* ── Layout ── */
.site-wrapper {
    max-width: 960px;
    margin: 30px auto;
    padding: 0 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* ── Header Bar ── */
.header-bar {
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
    border-right: 2px solid #888;
    border-bottom: 2px solid #888;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
}

.header-title {
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
}

/* ── Horizontal Navigation ── */
.top-nav {
    background-color: #e4e4e6;
    background-image: 
        linear-gradient(#d4d4d4 1px, transparent 1px),
        linear-gradient(90deg, #d4d4d4 1px, transparent 1px);
    background-size: 12px 12px;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    box-shadow: 2px 2px 0px rgba(0,0,0,0.15);
    padding: 10px;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    background: #ffffff;
    border: 1px solid #a0a0a0;
    padding: 8px;
}

.nav-list a {
    display: inline-block;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: bold;
    border: 1px solid transparent;
    text-transform: uppercase;
}

.nav-list a:hover {
    background-color: #4860b8;
    color: #fff;
    border: 1px dotted #304080;
    text-decoration: none;
}

.nav-list a.active {
    background-color: #4860b8;
    color: #fff;
    border: 1px dotted #304080;
}

/* ── Content Panels (Graph Paper) ── */
.content-panel {
    flex-grow: 1;
    background-color: #e4e4e6;
    background-image: 
        linear-gradient(#d4d4d4 1px, transparent 1px),
        linear-gradient(90deg, #d4d4d4 1px, transparent 1px);
    background-size: 12px 12px;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    box-shadow: 2px 2px 0px rgba(0,0,0,0.15);
    padding: 25px;
}

/* ── Modules Grid ── */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 15px;
}

/* ── Retro Windows ── */
.retro-window {
    background-color: #ececeb;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}

.retro-window-header {
    padding: 4px 8px;
    font-size: 12px;
    font-weight: bold;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
}

.retro-window-content {
    padding: 12px;
}

.retro-window-content p {
    font-size: 12px;
    color: #444;
    margin-bottom: 15px;
    min-height: 40px;
}

/* ── Section Headers ── */
.section-header {
    font-size: 14px;
    font-weight: bold;
    padding: 5px 10px;
    margin: 30px 0 15px 0;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
}

h2.section-header {
    letter-spacing: 1px;
}

/* ── Article Windows ── */
.article-window {
    background-color: #ececeb;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 25px;
}

.article-window .section-header {
    margin: 0;
}

.article-window .article-text {
    padding: 20px;
    background: #fafafa;
}

.article-text p {
    margin-bottom: 15px;
    text-align: justify;
}

/* ── Highlight Inline ── */
.highlight {
    background: #f0f8ff;
    border: 1px solid #bcd2e8;
    padding: 0 4px;
    font-family: monospace;
    color: #1a75ff;
}

/* ── Action Links (Retro Buttons) ── */
.action-link {
    font-size: 11px;
    font-weight: bold;
    display: inline-block;
    background: #eee;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    padding: 4px 8px;
    color: #333;
}

.action-link:hover {
    background: #e0e0e0;
    text-decoration: none;
    color: #d04040;
}

/* ====================================================
   ADDITIVE RADIAL RIPPLE DITHER GENERATOR
   ==================================================== */
.retro-gradient {
    position: relative;
    color: #fff;
    text-shadow: 1px 1px 0px #000, 2px 2px 0px rgba(0,0,0,0.8);
    z-index: 1;
    background-image: conic-gradient(rgba(0,0,0,0.08) 25%, transparent 25% 50%, rgba(0,0,0,0.08) 50% 75%, transparent 75%);
    background-size: 8px 8px;
    overflow: hidden;
}

/* Base Layer: Additive Radial Ripples */
.retro-gradient::before {
    content: "";
    position: absolute;
    inset: -20px;
    background-image: var(--radial-bg);
    background-color: var(--bg-base);
    background-blend-mode: screen;
    z-index: -2;
}

/* Dither Overlay */
.retro-gradient::after {
    content: "";
    position: absolute;
    inset: -20px;
    background-image: var(--radial-bg);
    background-color: var(--bg-base);
    background-blend-mode: screen;
    background-position: -12px 12px;
    mask-image: conic-gradient(from 0deg, black 25%, transparent 25% 50%, black 50% 75%, transparent 75%);
    mask-size: 8px 8px;
    -webkit-mask-image: conic-gradient(from 0deg, black 25%, transparent 25% 50%, black 50% 75%, transparent 75%);
    -webkit-mask-size: 8px 8px;
    z-index: -1;
}

/* 2-Origin Radial Engine */
.bg-radial-2 {
    --bg-base: #1a1a24;
    --radial-bg: 
        radial-gradient(circle farthest-corner at var(--origin-x1, -10%) var(--origin-y1, -50%), 
            var(--c1) 0 20%, 
            color-mix(in srgb, var(--c1) 80%, transparent) 20% 40%,
            color-mix(in srgb, var(--c1) 60%, transparent) 40% 60%,
            color-mix(in srgb, var(--c1) 40%, transparent) 60% 80%,
            color-mix(in srgb, var(--c1) 20%, transparent) 80% 100%,
            transparent 100%),
        radial-gradient(circle farthest-corner at var(--origin-x2, 110%) var(--origin-y2, 150%), 
            var(--c2) 0 20%, 
            color-mix(in srgb, var(--c2) 80%, transparent) 20% 40%,
            color-mix(in srgb, var(--c2) 60%, transparent) 40% 60%,
            color-mix(in srgb, var(--c2) 40%, transparent) 60% 80%,
            color-mix(in srgb, var(--c2) 20%, transparent) 80% 100%,
            transparent 100%);
}

/* 3-Origin Radial Engine */
.bg-radial-3 {
    --bg-base: #1a1a24;
    --radial-bg: 
        radial-gradient(circle farthest-corner at var(--origin-x1, -10%) var(--origin-y1, -50%), 
            var(--c1) 0 20%, color-mix(in srgb, var(--c1) 80%, transparent) 20% 40%, color-mix(in srgb, var(--c1) 60%, transparent) 40% 60%, color-mix(in srgb, var(--c1) 40%, transparent) 60% 80%, color-mix(in srgb, var(--c1) 20%, transparent) 80% 100%, transparent 100%),
        radial-gradient(circle farthest-corner at var(--origin-x2, 110%) var(--origin-y2, 150%), 
            var(--c2) 0 20%, color-mix(in srgb, var(--c2) 80%, transparent) 20% 40%, color-mix(in srgb, var(--c2) 60%, transparent) 40% 60%, color-mix(in srgb, var(--c2) 40%, transparent) 60% 80%, color-mix(in srgb, var(--c2) 20%, transparent) 80% 100%, transparent 100%),
        radial-gradient(circle farthest-corner at var(--origin-x3, 50%) var(--origin-y3, -100%), 
            var(--c3) 0 20%, color-mix(in srgb, var(--c3) 80%, transparent) 20% 40%, color-mix(in srgb, var(--c3) 60%, transparent) 40% 60%, color-mix(in srgb, var(--c3) 40%, transparent) 60% 80%, color-mix(in srgb, var(--c3) 20%, transparent) 80% 100%, transparent 100%);
}

/* ── Gradient Themes ── */
.theme-top     { --c1: #e63956; --c2: #1a75ff; --origin-x1: -20%; --origin-y1: -80%; --origin-x2: 120%; --origin-y2: 200%; }
.theme-nav     { --c1: #e63956; --c2: #1a75ff; --origin-x1: -50%; --origin-y1: 150%; --origin-x2: 140%; --origin-y2: -30%; }
.theme-cmd     { --c1: #8833ff; --c2: #e63956; --origin-x1: -15%; --origin-y1: 40%; --origin-x2: 115%; --origin-y2: -90%; }
.theme-fish    { --c1: #00cc66; --c2: #1a75ff; --origin-x1: -40%; --origin-y1: -20%; --origin-x2: 150%; --origin-y2: 180%; }
.theme-games   { --c1: #e63956; --c2: #e6b800; --origin-x1: -30%; --origin-y1: 250%; --origin-x2: 120%; --origin-y2: -100%; }
.theme-sketch  { --c1: #00cc66; --c2: #e6b800; --origin-x1: -10%; --origin-y1: -150%; --origin-x2: 160%; --origin-y2: 60%; }
.theme-whatis  { --c1: #e63956; --c2: #1a75ff; --c3: #00cc66; --origin-x1: -25%; --origin-y1: -60%; --origin-x2: 125%; --origin-y2: 160%; --origin-x3: 60%; --origin-y3: 250%; }
.theme-shard   { --c1: #8833ff; --c2: #00b3cc; --c3: #e63956; --origin-x1: -60%; --origin-y1: 120%; --origin-x2: 160%; --origin-y2: -40%; --origin-x3: 30%; --origin-y3: -150%; }

/* Additional themes for content pages */
.theme-economy { --c1: #e6b800; --c2: #00cc66; --origin-x1: -30%; --origin-y1: -40%; --origin-x2: 130%; --origin-y2: 180%; }
.theme-social  { --c1: #1a75ff; --c2: #00cc66; --origin-x1: -20%; --origin-y1: 120%; --origin-x2: 120%; --origin-y2: -60%; }
.theme-music   { --c1: #e63956; --c2: #8833ff; --origin-x1: 120%; --origin-y1: -80%; --origin-x2: -20%; --origin-y2: 200%; }
.theme-mod     { --c1: #e63956; --c2: #e6b800; --c3: #8833ff; --origin-x1: -40%; --origin-y1: -30%; --origin-x2: 140%; --origin-y2: 120%; --origin-x3: 50%; --origin-y3: 250%; }
.theme-duel    { --c1: #e63956; --c2: #e6b800; --origin-x1: -20%; --origin-y1: -60%; --origin-x2: 120%; --origin-y2: 180%; }
.theme-gamble  { --c1: #e6b800; --c2: #8833ff; --origin-x1: -30%; --origin-y1: 200%; --origin-x2: 130%; --origin-y2: -80%; }
.theme-quest   { --c1: #1a75ff; --c2: #e6b800; --origin-x1: -15%; --origin-y1: -100%; --origin-x2: 115%; --origin-y2: 200%; }
.theme-rarity  { --c1: #8833ff; --c2: #00cc66; --c3: #e6b800; --origin-x1: -30%; --origin-y1: 150%; --origin-x2: 130%; --origin-y2: -50%; --origin-x3: 60%; --origin-y3: 250%; }
.theme-slots   { --c1: #00cc66; --c2: #1a75ff; --origin-x1: -40%; --origin-y1: 80%; --origin-x2: 140%; --origin-y2: -60%; }
.theme-complex { --c1: #e6b800; --c2: #8833ff; --origin-x1: -20%; --origin-y1: -80%; --origin-x2: 120%; --origin-y2: 160%; }
.theme-ref     { --c1: #00b3cc; --c2: #e63956; --origin-x1: -30%; --origin-y1: -40%; --origin-x2: 130%; --origin-y2: 200%; }
.theme-notify  { --c1: #1a75ff; --c2: #e63956; --c3: #e6b800; --origin-x1: -20%; --origin-y1: 180%; --origin-x2: 120%; --origin-y2: -60%; --origin-x3: 50%; --origin-y3: -150%; }

/* ── Wiki Tables ── */
.wiki-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: #f4f4f5;
    border: 2px solid #a0a0a0;
}

.wiki-table th,
.wiki-table td {
    border: 1px solid #a0a0a0;
    padding: 8px 12px;
    font-size: 12px;
}

.wiki-table th {
    background-color: #d4d4d4;
    text-align: left;
    font-weight: bold;
    color: #333;
}

.wiki-table tr:nth-child(even) {
    background-color: #ececeb;
}

.wiki-table tr:hover {
    background-color: #e6e9f2;
}

.method-col {
    font-weight: bold;
    width: 35%;
}

/* ── Command badges ── */
.cmd {
    font-family: monospace;
    font-size: 12px;
    color: #1a75ff;
    background: #f0f8ff;
    border: 1px solid #bcd2e8;
    padding: 1px 5px;
    white-space: nowrap;
}

.alias {
    font-family: monospace;
    font-size: 11px;
    color: #888;
}

/* ── Permission badges ── */
.perm {
    font-family: monospace;
    font-size: 10px;
    padding: 1px 5px;
    border: 1px solid;
    letter-spacing: 1px;
    white-space: nowrap;
    font-weight: bold;
}

.perm-viewer   { color: #2e7d32; border-color: #2e7d32; background: #e8f5e9; }
.perm-mod      { color: #e65100; border-color: #e65100; background: #fff3e0; }
.perm-streamer { color: #1565c0; border-color: #1565c0; background: #e3f2fd; }

/* ── Rarity badges ── */
.rarity {
    font-family: monospace;
    font-size: 10px;
    padding: 1px 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid;
    font-weight: bold;
}

.rarity-local      { color: #546e7a; border-color: #546e7a; background: #eceff1; }
.rarity-noteworthy { color: #00796b; border-color: #00796b; background: #e0f2f1; }
.rarity-famed      { color: #f57f17; border-color: #f57f17; background: #fff8e1; }
.rarity-fabled     { color: #7b1fa2; border-color: #7b1fa2; background: #f3e5f5; }
.rarity-mythic     { color: #c62828; border-color: #c62828; background: #ffebee; font-weight: bold; }

/* ── Season badges ── */
.season {
    font-family: monospace;
    font-size: 10px;
    padding: 1px 5px;
    border: 1px solid #a0a0a0;
    color: #555;
    letter-spacing: 1px;
    background: #fafafa;
}

.season-foxmas    { color: #c62828; border-color: #c62828; background: #ffebee; }
.season-spookluda { color: #7b1fa2; border-color: #7b1fa2; background: #f3e5f5; }

/* ── Fish price ── */
.price {
    font-family: monospace;
    color: #f57f17;
    font-size: 12px;
    font-weight: bold;
}

/* ── Info boxes ── */
.info-box {
    background: #f0f8ff;
    border: 1px solid #bcd2e8;
    border-left: 3px solid #1a75ff;
    padding: 10px 14px;
    margin-bottom: 15px;
    font-size: 12px;
}

.info-box p { margin: 0; }

/* ── Filter bar ── */
.filter-bar {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.filter-btn {
    font-family: "MS PGothic", Tahoma, Verdana, Arial, sans-serif;
    font-size: 11px;
    font-weight: bold;
    padding: 4px 10px;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    background: #eee;
    color: #333;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    background: #e0e0e0;
    color: #d04040;
}

.filter-btn.active {
    background: #4860b8;
    color: #fff;
    border-top: 1px solid #304080;
    border-left: 1px solid #304080;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
}

/* ── Search bar ── */
.search-bar {
    width: 100%;
    background: #fff;
    border: 2px solid #a0a0a0;
    color: #333;
    font-family: "MS PGothic", Tahoma, Verdana, Arial, sans-serif;
    font-size: 12px;
    padding: 8px 12px;
    outline: none;
    margin-bottom: 12px;
}

.search-bar:focus {
    border-color: #4860b8;
}

.search-bar::placeholder {
    color: #999;
}

/* ── Fish cards ── */
.fish-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.fish-card {
    background: #fafafa;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    padding: 12px;
}

.fish-card:hover {
    background: #f0f4ff;
}

.fish-image {
    width: 100%;
    height: 120px;
    background: #d4d4d4;
    border: 1px inset #fff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-size: 10px;
    text-transform: uppercase;
}

.fish-name {
    font-weight: bold;
    font-size: 13px;
    color: #333;
    margin-bottom: 4px;
}

.fish-desc {
    font-size: 11px;
    color: #666;
    margin: 6px 0;
    line-height: 1.5;
}

.fish-meta {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 6px;
}

/* ── Fish count ── */
.fish-count {
    font-size: 11px;
    font-weight: bold;
    color: #555;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

/* ── Footer ── */
.site-footer {
    background: #e4e4e6;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #888;
    border-bottom: 1px solid #888;
    text-align: center;
    padding: 15px;
    font-size: 11px;
    color: #555;
    margin-top: 10px;
    box-shadow: 2px 2px 0px rgba(0,0,0,0.1);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .nav-list {
        justify-content: center;
    }
    
    .nav-list a {
        background-color: #e4e4e6;
        border-top: 1px solid #fff;
        border-left: 1px solid #fff;
        border-right: 1px solid #888;
        border-bottom: 1px solid #888;
    }
    
    /* Force 2x2 grid for module cards */
    .modules-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 550px) {
    .modules-grid {
        grid-template-columns: 1fr;
    }
}