:root {
    /* Backgrounds */
    --bg-body: #121212;
    --bg-post: #1b1b1b;
    --bg-post-hover: #262626;

    /* Text */
    --text-body: #e0e0e0;
    --text-muted: #aaa;
    --text-link-hover: #6fb8ff;
    --text-link: #white;

    /* Borders */
    --border-post: #27415a;
    --border-post-hover: #6fb8ff;

    /* Post content rounding */
    --border-radius-inner: 8px;

    /* Avatar menu */
    --avatar-menu-radius: 5px;
}

/* Body */
body {
    background-color: var(--bg-body);
    color: var(--text-body);
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-link-hover);
}

a {
    color: var(--text-link);
    text-decoration: none;
}

a:hover {
    color: var(--text-link-hover);
    text-decoration: underline;
}

.post a:hover {
    color: var(--text-link-hover);
    text-decoration: underline;
}

/* Layout Grid */
.layout-container {
    display: grid;
    grid-template-columns: 1fr minmax(auto, 500px) 1fr;
    justify-content: center;
    column-gap: 0.5rem;
    min-height: 100vh;
}

.left-col, .right-col {
    position: sticky;
    top: 1rem; /* offset from the top of viewport */
    align-self: start; /* ensures proper alignment in the grid */
    height: fit-content; /* shrink to content height */
}

/* Left Column */
.left-col {
    display: flex;
    justify-content: flex-end;
    padding-top: 1rem;
}
.left-inner {
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

/* Middle Column */
.middle-col {
    padding: 0px 1rem;
    width: 100%;
    max-width: 500px;
}

/* Right Column */
.right-col {
    display: flex;
    justify-content: flex-start;
    padding-top: 1rem;
}
.right-inner {
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* Menu avatars */
.menu-avatar {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: var(--avatar-menu-radius);
    vertical-align: middle;
}

.menu-avatar-large {
    width: 75px;
    height: 75px;
    object-fit: cover;
    border-radius: 50%;
    vertical-align: middle;
}

/* Post avatars */
.post .avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}

/* Post avatars */
.panel .avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}

/* Panel left links */
.panel-left a, .panel-left button {
    text-decoration: none;
    color: var(--text-link);
}
.panel-left a:hover, .panel-left button:hover {
    color: var(--text-link-hover);
    text-decoration: underline;
}
.panel {
    border:solid 1px var(--border-post);
    padding: 1rem;
}

/* Sidebar cards */
.card img {
    max-width: 100%;
    height: auto;
}

/* Responsive */
@media (max-width: 991px) {
    .layout-container {
        grid-template-columns: 1fr !important;
    }

    .left-col, .right-col {
        display: none !important;
    }

    .middle-col {
        padding: 0; /* optional: reduce padding on small screens */
        max-width: 100% !important;
    }
}

/* Post Metrics */
.metrics {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 6px;
}
.metrics a {
    color: var(--text-link);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.metrics a:hover { text-decoration: underline; }
.metrics .heart { font-size: 1rem; }
.metrics .like-count { font-size: 0.875rem; }
.metrics span { vertical-align: middle; }

/* Heart animation */
.heart {
    display: inline-block;
    transition: transform 0.2s ease;
}
.heart.liked {
    animation: pop 0.3s forwards;
}
@keyframes pop {
    0% { transform: scale(1); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1); }
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 999;  /* make sure it sits above posts */
    background-color: var(--bg-body); /* avoid scroll-through bleed */
    border-left: 1px solid var(--border-post);
    border-right: 1px solid var(--border-post);
}
nav {
    border-left: 1px solid var(--border-post);
    border-right: 1px solid var(--border-post);
    border-bottom: 1px solid var(--border-post);
    padding: 12px 16px;
    text-align: center;
    position: sticky;
}

/* Post card styling */
.post {
    border-top: 0px solid var(--border-post);
    border-right: 1px solid var(--border-post);
    border-bottom: 1px solid var(--border-post);
    border-left: 1px solid var(--border-post);
    padding: 12px 16px;
    margin: 0px;
    cursor: pointer;
    transition: background-color 0.1s ease, border-color 0.1s ease;
    color: var(--text-body);
}
.post:hover {
    background-color: var(--bg-post-hover);
}

.reply {
    border: 1px solid var(--border-post);
    padding: 10px;
    border-radius: var(--border-radius-inner);
    margin: 5px 0px;
    text-align: left;
}


/* Header (name + profile type + timestamp) */
.post strong a {
    color: var(--text-link);
    text-decoration: none;
}
.post strong a:hover {
    text-decoration: underline;
}

/* Post layout */
.post-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

/* Post text */
.post p {
    line-height: 1.5rem;
    margin: 6px 0;
}

/* Images or embedded content inside posts */
.post img, .post iframe, .post .embed-card {
    border-radius: var(--border-radius-inner);
    max-width: 100%;
    margin-top: 6px;
    display: block;
}

.feed {
    margin-top: 0 !important;
}

/* Form wrapper spacing */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Labels */
form label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    display: block;
}

/* Inputs, Selects, Textareas */
form input[type="tel"],
form input[type="text"],
form input[type="email"],
form input[type="url"],
form input[type="file"],
form input[type="password"],
form select,
form textarea {
    width: 100%;
    padding: 0.65rem 0.75rem;
    font-size: 1rem;

    background: #E0E0E0;
    color: black;

    border: 1px solid var(--border-color);
    border-radius: 10px;

    box-sizing: border-box;
    transition: 0.2s border-color ease, 0.2s box-shadow ease;
}

/* Focus */
form input:focus,
form select:focus,
form textarea:focus {
    outline: none;
    border-color: var(--text-link-hover);
    box-shadow: 0 0 0 2px rgba(100, 150, 255, 0.25);
}

/* Textarea */
form textarea {
    min-height: 120px;
    resize: vertical;
}

/* Submit button */
form button[type="submit"] {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: 10px;

    background: var(--text-link-hover);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;

    cursor: pointer;
    transition: 0.2s background ease;
}

form button[type="submit"]:hover {
    background: var(--border-post);
}

/* --- OPTIONAL: TABULAR / TWO-COLUMN FORMS (desktop only) --- */

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.5rem;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr; /* collapse to full width */
    }
}