/* ─────────────────────────────────────────────
   CSS Reset & Variables (Pixel Art Theme)
───────────────────────────────────────────── */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Pulled from the banner and favicon */
    --bg-color: #2b3331;
    --card-bg: #36423f;
    --border-color: #1a1e1d;
    --text-main: #e6eadd;
    --text-muted: #a3b5aa;
    
    /* Campfire orange and warm hover */
    --accent: #df7126;
    --accent-hover: #e88b4a;
    --success: #639b5e;
    
    --card-padding: 15px;
    --border-radius: 0px; /* Sharp corners for pixel feel */
    --ui-border: 4px solid var(--border-color);
    --font: 'VT323', monospace;
}

body {
    font-family: var(--font);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.35;
    padding: 10px;
    min-height: 100vh;
    font-size: 1.2rem; /* Scaled slightly up for pixel font readability */
}

/* Ensures pixel art remains sharp when scaled */
img {
    image-rendering: pixelated;
    max-width: 100%;
    height: auto;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow-x: hidden; /* Prevents horizontal overflow on small screens */
}

/* ─────────────────────────────────────────────
   Banner / Header Component
───────────────────────────────────────────── */
.site-header {
    background: var(--card-bg);
    border: var(--ui-border);
    padding: 10px;
    text-align: center;
    box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.brand-banner {
    display: block;
    width: 100%;
    max-width: 700px;
    height: auto;
    border: 3px solid var(--border-color);
    box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.3);
}

.site-header p {
    color: var(--text-muted);
    font-size: 1.3rem;
    letter-spacing: 0.02em;
}

/* ─────────────────────────────────────────────
   Main Structure
───────────────────────────────────────────── */
.main-layout {
    display: grid;
    grid-template-columns: 1.7fr 1.3fr;
    gap: 15px;
}

.left-column {
    display: grid;
    grid-template-rows: auto auto;
    gap: 15px;
}

.right-column {
    display: grid;
    grid-template-rows: auto;
    gap: 15px;
}

/* ─────────────────────────────────────────────
   Generic Card Styles
───────────────────────────────────────────── */
.card {
    background-color: var(--card-bg);
    border: var(--ui-border);
    padding: var(--card-padding);
    box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.4);
    max-width: 100%; /* Ensures cards never exceed container width */
    overflow: hidden; /* Clips overflowing content */
    word-break: break-word; /* Prevents long text from breaking layout */
}

.card h2 {
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--accent);
    margin-bottom: 4px;
    text-transform: uppercase;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.5);
}

.section-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* ─────────────────────────────────────────────
   Checkboxes Box Design
───────────────────────────────────────────── */
.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 36px;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-muted);
    user-select: none;
    transition: color 0.1s;
}

.checkbox-container:hover {
    color: var(--text-main);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

/* Chunky retro checkbox */
.custom-checkbox {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 24px;
    width: 24px;
    background-color: var(--bg-color);
    border: 3px solid var(--border-color);
    transition: background-color 0.1s;
    box-shadow: inset 2px 2px 0px rgba(0,0,0,0.3);
}

.checkbox-container:hover input ~ .custom-checkbox {
    border-color: var(--accent);
}

.checkbox-container input:checked ~ .custom-checkbox {
    background-color: var(--accent);
    border-color: var(--border-color);
    box-shadow: inset 0px 0px 0px rgba(0,0,0,0);
}

/* Pixel art style inner check/fill */
.custom-checkbox::after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .custom-checkbox::after {
    display: block;
    left: 4px;
    top: 4px;
    width: 10px;
    height: 10px;
    background-color: var(--border-color);
}

/* ─────────────────────────────────────────────
   CSS Tooltip Engine Rules
───────────────────────────────────────────── */
.checkbox-container[data-tooltip] {
    position: relative;
}

.checkbox-container[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    width: 240px;
    background-color: var(--border-color);
    color: var(--text-main);
    font-family: var(--font);
    font-size: 1.1rem;
    padding: 10px 14px;
    border: 2px solid var(--text-muted);
    box-shadow: 4px 4px 0px rgba(0,0,0,0.5);
    opacity: 0;
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.1s;
    white-space: normal;
    line-height: 1.2;
}

.checkbox-container[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ─────────────────────────────────────────────
   Textareas styling
───────────────────────────────────────────── */
textarea {
    width: 100%;
    background-color: var(--bg-color);
    border: 3px solid var(--border-color);
    color: var(--text-main);
    padding: 14px;
    font-family: inherit;
    font-size: 1.2rem;
    resize: none;
    outline: none;
    box-shadow: inset 4px 4px 0px rgba(0,0,0,0.2);
}

textarea:focus {
    border-color: var(--accent);
}

#additional-dealbreakers { height: 110px; }
#game-list { height: 100px; }

/* ─────────────────────────────────────────────
   Dynamic Button Layout
───────────────────────────────────────────── */
.btn {
    width: 100%;
    padding: 10px;
    border-radius: 0;
    font-family: inherit;
    font-size: 1.25rem;
    text-transform: uppercase;
    cursor: pointer;
    border: 3px solid var(--border-color);
    outline: none;
    box-shadow: 3px 3px 0px rgba(0,0,0,0.4);
    transition: transform 0.1s, box-shadow 0.1s;
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px rgba(0,0,0,0.4);
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-color);
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    color: var(--accent);
}

/* ─────────────────────────────────────────────
   AI Links Platform Configuration
───────────────────────────────────────────── */
.ai-links-grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 16px;
    margin-top: 5px;
}

.ai-link-card {
    background-color: var(--bg-color);
    border: 3px solid var(--border-color);
    padding: 6px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
    box-shadow: 3px 3px 0px rgba(0,0,0,0.3);
    transition: transform 0.1s, background-color 0.1s;
    min-width: 0; /* Allows grid items to shrink below content size to prevent overflow */
}

.ai-link-card:hover {
    border-color: var(--accent);
    background-color: var(--border-color);
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px rgba(0,0,0,0.4);
}

.ai-name {
    font-size: 1.3rem;
    color: var(--accent);
    text-transform: uppercase;
}

.ai-url {
    font-size: 1.15rem;
    color: var(--text-muted);
}

/* ─────────────────────────────────────────────
   Feedback Mechanism: Toast Notification
───────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--success);
    color: #fff;
    padding: 12px 24px;
    border: 3px solid var(--border-color);
    font-size: 1.3rem;
    text-transform: uppercase;
    box-shadow: 4px 4px 0px rgba(0,0,0,0.4);
    opacity: 0;
    transition: transform 0.2s, opacity 0.2s;
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ─────────────────────────────────────────────
   Seamless Responsiveness Breakpoint
───────────────────────────────────────────── */
@media (max-width: 850px) {
    .main-layout {
        grid-template-columns: 1fr;
    }
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
}

/* ─────────────────────────────────────────────
   Footer
───────────────────────────────────────────── */

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 20px;
    gap: 0.5rem;
    font-size: 1.3rem;
    color: var(--accent);
    text-transform: uppercase;
    text-decoration: none;
}