/* ==============================================================
   iLounge.co - stylesheet
   Design goals: clean, high-contrast, readable, generous spacing,
   clear focus states for keyboard/screen-reader navigation.
   ============================================================== */

:root {
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-accent: #1f5f8b;
    --color-accent-dark: #163f5c;
    --color-border: #d9d9d9;
    --color-muted: #5a5a5a;
    --color-block-bg: #f7f9fb;
    --font-body: Georgia, 'Times New Roman', serif;
    --font-ui: -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --max-width: 760px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: var(--font-ui);
    line-height: 1.3;
    color: var(--color-text);
}

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

a:hover, a:focus {
    color: var(--color-accent-dark);
}

/* Strong, visible focus ring everywhere -- never remove outline */
a:focus, button:focus, input:focus, textarea:focus, select:focus {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--color-accent);
    color: #fff;
    padding: 0.75em 1.25em;
    z-index: 1000;
    font-family: var(--font-ui);
}

.skip-link:focus {
    left: 0;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------- Header ---------- */

.site-header {
    border-bottom: 3px solid var(--color-accent);
    background: var(--color-bg);
}

.site-header-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 1em 1.25em;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1em 1.5em;
    font-family: var(--font-ui);
}

.site-title {
    font-size: 1.5em;
    font-weight: bold;
    text-decoration: none;
    color: var(--color-text);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.25em;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    font-weight: 600;
}

.main-nav a:hover, .main-nav a:focus {
    text-decoration: underline;
}

.search-form {
    display: flex;
    gap: 0.5em;
    margin-left: auto;
}

.search-form input[type="search"] {
    padding: 0.4em 0.6em;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 1em;
}

/* ---------- Buttons / inputs (shared) ---------- */

button, input[type="submit"] {
    font-family: var(--font-ui);
    background: var(--color-accent);
    color: #fff;
    border: none;
    padding: 0.5em 1.1em;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

button:hover, input[type="submit"]:hover {
    background: var(--color-accent-dark);
}

input[type="text"], input[type="email"], input[type="search"], input[type="url"], textarea, select {
    font-family: var(--font-ui);
    font-size: 1em;
    padding: 0.5em;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    width: 100%;
    max-width: 500px;
}

label {
    font-family: var(--font-ui);
    font-weight: 600;
    display: block;
    margin-bottom: 0.25em;
}

form p {
    margin: 0 0 1.25em 0;
}

/* ---------- Main content ---------- */

main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2em 1.25em 3em;
}

/* ---------- Editable HTML content blocks ---------- */
/* Each admin-edited block is auto-wrapped in this div so several
   blocks in a row (e.g. multiple link lists) never visually run
   together -- this is the core "content doesn't clash" requirement. */

.content-block {
    background: var(--color-block-bg);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: 4px;
    padding: 1.25em 1.5em;
    margin-bottom: 1.5em;
}

.content-block:last-child {
    margin-bottom: 0;
}

.content-block ul, .content-block ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.content-block p:last-child {
    margin-bottom: 0;
}

/* ---------- Post listing ---------- */

.post-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.post-list-item {
    padding: 1.25em 0;
    border-bottom: 1px solid var(--color-border);
}

.post-list-item:first-child {
    padding-top: 0;
}

.post-list-title {
    font-family: var(--font-ui);
    font-size: 1.3em;
    font-weight: 700;
    text-decoration: none;
}

.post-list-title:hover, .post-list-title:focus {
    text-decoration: underline;
}

.post-list-date {
    font-family: var(--font-ui);
    color: var(--color-muted);
    font-size: 0.9em;
    margin-top: 0.25em;
}

/* ---------- Category filter ---------- */

.category-filter-form {
    margin-top: 2em;
    font-family: var(--font-ui);
    display: flex;
    align-items: center;
    gap: 0.75em;
    flex-wrap: wrap;
}

.category-filter-form select {
    width: auto;
}

/* ---------- Pagination ---------- */

.pagination ul {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    margin: 2em 0 0;
    font-family: var(--font-ui);
    gap: 1em;
    flex-wrap: wrap;
}

.pagination a {
    text-decoration: none;
    font-weight: 600;
    padding: 0.5em 0.9em;
    border: 1px solid var(--color-accent);
    border-radius: 4px;
}

.pagination a:hover, .pagination a:focus {
    background: var(--color-accent);
    color: #fff;
}

.pagination-disabled {
    color: var(--color-muted);
    padding: 0.5em 0.9em;
}

.pagination-status {
    color: var(--color-muted);
}

/* ---------- Full post page ---------- */

.post-header {
    margin-bottom: 1.5em;
}

.post-header h1 {
    font-size: 2em;
    margin: 0 0 0.25em;
}

.post-date {
    color: var(--color-muted);
    font-family: var(--font-ui);
}

.post-body {
    font-size: 1.05em;
}

.post-body img {
    max-width: 100%;
    height: auto;
}

/* ---------- Attachments ---------- */

.attachments {
    margin-top: 2em;
    padding-top: 1.5em;
    border-top: 1px solid var(--color-border);
}

.attachments ul {
    padding-left: 1.5em;
}

/* ---------- Related posts ---------- */

.related-posts {
    margin-top: 2.5em;
    padding-top: 1.5em;
    border-top: 2px solid var(--color-accent);
}

/* ---------- Comments ---------- */

.comments-section {
    margin-top: 2.5em;
    padding-top: 1.5em;
    border-top: 1px solid var(--color-border);
}

.comment {
    padding: 1em 0;
    border-bottom: 1px solid var(--color-border);
}

.comment-author {
    font-family: var(--font-ui);
    font-weight: 700;
}

.comment-date {
    font-family: var(--font-ui);
    color: var(--color-muted);
    font-size: 0.9em;
}

.comment-form {
    margin-top: 2em;
}

.captcha-question {
    font-weight: 600;
}

/* ---------- Alert / status messages ---------- */

.alert {
    padding: 1em 1.25em;
    border-radius: 4px;
    margin-bottom: 1.5em;
    font-family: var(--font-ui);
}

.alert-success {
    background: #e6f4ea;
    border: 1px solid #2e7d32;
    color: #1b4d20;
}

.alert-error {
    background: #fdecea;
    border: 1px solid #c62828;
    color: #7a1a1a;
}

/* ---------- Resources page ---------- */

.resource-link-item {
    padding: 1em 0;
    border-bottom: 1px solid var(--color-border);
}

.resource-link-item:first-child {
    padding-top: 0;
}

.resource-link-title {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 1.1em;
}

.resource-link-description {
    margin-top: 0.25em;
    color: var(--color-muted);
}

/* ---------- Footer ---------- */

.site-footer {
    border-top: 3px solid var(--color-accent);
    margin-top: 3em;
    background: var(--color-block-bg);
}

.site-footer-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 2em 1.25em;
}

.subscribe-box h2 {
    font-size: 1.2em;
    margin-top: 0;
}

.subscribe-box form {
    display: flex;
    gap: 0.75em;
    flex-wrap: wrap;
    max-width: 500px;
}

.subscribe-box input[type="email"] {
    flex: 1;
}

.footer-links {
    font-family: var(--font-ui);
    margin-top: 1.5em;
}

.footer-copyright {
    font-family: var(--font-ui);
    color: var(--color-muted);
    font-size: 0.9em;
}

/* ---------- Admin dashboard ---------- */

.admin-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em 1.25em;
    padding: 0;
    font-family: var(--font-ui);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    font-family: var(--font-ui);
}

.admin-table th, .admin-table td {
    text-align: left;
    padding: 0.6em 0.75em;
    border-bottom: 1px solid var(--color-border);
}

.admin-table th {
    background: var(--color-block-bg);
}

.admin-actions a, .admin-actions button {
    margin-right: 0.5em;
}

.admin-section {
    margin-bottom: 3em;
    padding-bottom: 2em;
    border-bottom: 1px solid var(--color-border);
}

.stat-list {
    font-family: var(--font-ui);
    line-height: 1.8;
}

/* ---------- Inline confirm dialog (admin.js) ---------- */

.confirm-dialog {
    display: inline-block;
    background: #fff8e1;
    border: 2px solid #c62828;
    border-radius: 4px;
    padding: 0.75em 1em;
    margin-top: 0.5em;
    font-family: var(--font-ui);
}

.confirm-dialog p {
    margin: 0 0 0.5em 0;
    font-weight: 600;
}

.confirm-dialog .confirm-yes {
    background: #c62828;
}

.confirm-dialog .confirm-yes:hover {
    background: #8e1c1c;
}

.confirm-dialog .confirm-cancel {
    background: var(--color-muted);
}