/*
Theme Name: Agentic Affairs
Theme URI: https://agenticaffairs.example
Author: Agentic Affairs
Author URI: https://agenticaffairs.example
Description: Editorial WordPress theme for Agentic Affairs — Autonomous Agents, Frontier AI & Architecture Journalism. Converted from Stitch design system with Newsreader + Inter typography, cobalt primary palette, and institutional editorial layout.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: agentic-affairs
Tags: blog, news, custom-menu, featured-images, threaded-comments, translation-ready, wide-blocks, block-styles
*/

/* ==========================================================================
   Design Tokens (from Stitch DESIGN.md)
   ========================================================================== */

:root {
  /* Surfaces */
  --aa-surface: #f9f9fc;
  --aa-surface-dim: #dadadc;
  --aa-surface-bright: #f9f9fc;
  --aa-surface-container-lowest: #ffffff;
  --aa-surface-container-low: #f3f3f6;
  --aa-surface-container: #eeeef0;
  --aa-surface-container-high: #e8e8ea;
  --aa-surface-container-highest: #e2e2e5;
  --aa-surface-variant: #e2e2e5;

  /* On-surface */
  --aa-on-surface: #1a1c1e;
  --aa-on-surface-variant: #434654;
  --aa-inverse-surface: #2f3133;
  --aa-inverse-on-surface: #f1f0f3;

  /* Outline */
  --aa-outline: #737686;
  --aa-outline-variant: #c3c5d7;

  /* Primary */
  --aa-primary: #003fb1;
  --aa-on-primary: #ffffff;
  --aa-primary-container: #1a56db;
  --aa-on-primary-container: #d4dcff;
  --aa-inverse-primary: #b5c4ff;
  --aa-surface-tint: #1353d8;
  --aa-primary-fixed: #dbe1ff;
  --aa-primary-fixed-dim: #b5c4ff;
  --aa-on-primary-fixed: #00174d;
  --aa-on-primary-fixed-variant: #003dab;

  /* Secondary */
  --aa-secondary: #2d6197;
  --aa-on-secondary: #ffffff;
  --aa-secondary-container: #92c1fe;
  --aa-on-secondary-container: #144f84;
  --aa-secondary-fixed: #d2e4ff;
  --aa-secondary-fixed-dim: #a0c9ff;
  --aa-on-secondary-fixed: #001c37;
  --aa-on-secondary-fixed-variant: #07497d;

  /* Tertiary */
  --aa-tertiary: #852b00;
  --aa-on-tertiary: #ffffff;
  --aa-tertiary-container: #ad3b00;
  --aa-on-tertiary-container: #ffd4c5;
  --aa-tertiary-fixed: #ffdbcf;
  --aa-tertiary-fixed-dim: #ffb59a;
  --aa-on-tertiary-fixed: #380d00;
  --aa-on-tertiary-fixed-variant: #802a00;

  /* Error */
  --aa-error: #ba1a1a;
  --aa-on-error: #ffffff;
  --aa-error-container: #ffdad6;
  --aa-on-error-container: #93000a;

  /* Background */
  --aa-background: #f9f9fc;
  --aa-on-background: #1a1c1e;

  /* Spacing */
  --aa-margin: 1rem;
  --aa-margin-tablet: 2rem;
  --aa-margin-desktop: 3rem;
  --aa-gutter: 1.5rem;
  --aa-gutter-desktop: 2rem;
  --aa-space-xs: 0.25rem;
  --aa-space-sm: 0.5rem;
  --aa-space-md: 1rem;
  --aa-space-lg: 1.5rem;
  --aa-space-xl: 2.5rem;
  --aa-space-2xl: 4rem;

  /* Typography */
  --aa-font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --aa-font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Radius */
  --aa-radius: 0.125rem;
  --aa-radius-lg: 0.25rem;
  --aa-radius-xl: 0.5rem;
  --aa-radius-full: 0.75rem;
}

/* ==========================================================================
   Base Reset & Typography
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--aa-font-sans);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--aa-on-surface);
  background-color: var(--aa-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.aa-selection ::selection {
  background-color: var(--aa-primary-fixed);
  color: var(--aa-on-primary-fixed);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--aa-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--aa-primary-container);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--aa-font-serif);
  font-weight: 500;
  margin: 0 0 0.5em;
  color: var(--aa-on-surface);
  line-height: 1.2;
}

p {
  margin: 0 0 1em;
}

ul, ol {
  margin: 0 0 1em;
  padding-left: 1.25em;
}

/* Typography scale */
.aa-headline-hero {
  font-family: var(--aa-font-serif);
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 2.625rem;
  letter-spacing: -0.015em;
}

@media (min-width: 768px) {
  .aa-headline-hero {
    font-size: 3.5rem;
    line-height: 3.875rem;
    letter-spacing: -0.02em;
  }
}

.aa-headline-lg {
  font-family: var(--aa-font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 2.125rem;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .aa-headline-lg {
    font-size: 2.5rem;
    line-height: 2.875rem;
    letter-spacing: -0.015em;
  }
}

.aa-headline-md {
  font-family: var(--aa-font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 2.125rem;
  letter-spacing: -0.01em;
}

.aa-headline-sm {
  font-family: var(--aa-font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.625rem;
  letter-spacing: 0;
}

.aa-subhead {
  font-family: var(--aa-font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.75rem;
}

.aa-body-reading {
  font-family: var(--aa-font-sans);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.875rem;
  letter-spacing: -0.005em;
}

.aa-body-md {
  font-family: var(--aa-font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5rem;
}

.aa-body-sm {
  font-family: var(--aa-font-sans);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.375rem;
  letter-spacing: 0.005em;
}

.aa-label-uppercase {
  font-family: var(--aa-font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.aa-label-meta {
  font-family: var(--aa-font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.125rem;
  letter-spacing: 0.01em;
}

/* ==========================================================================
   Layout Utilities
   ========================================================================== */

.aa-container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--aa-margin);
  padding-right: var(--aa-margin);
}

@media (min-width: 768px) {
  .aa-container {
    padding-left: var(--aa-margin-tablet);
    padding-right: var(--aa-margin-tablet);
  }
}

@media (min-width: 1024px) {
  .aa-container {
    padding-left: var(--aa-margin-desktop);
    padding-right: var(--aa-margin-desktop);
  }
}

.aa-grid {
  display: grid;
  gap: var(--aa-gutter);
}

@media (min-width: 1024px) {
  .aa-grid {
    gap: var(--aa-gutter-desktop);
  }
}

.aa-grid-main {
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .aa-grid-main {
    grid-template-columns: 1fr 320px;
  }
}

/* ==========================================================================
   Editorial Utility Strip
   ========================================================================== */

.aa-utility-strip {
  width: 100%;
  background: var(--aa-surface-container-lowest);
  border-bottom: 1px solid var(--aa-outline-variant);
  padding: 0.25rem var(--aa-margin);
  font-size: 0.8125rem;
  color: var(--aa-on-surface-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .aa-utility-strip {
    padding-left: var(--aa-margin-tablet);
    padding-right: var(--aa-margin-tablet);
  }
}

@media (min-width: 1024px) {
  .aa-utility-strip {
    padding-left: var(--aa-margin-desktop);
    padding-right: var(--aa-margin-desktop);
  }
}

.aa-utility-strip .aa-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aa-primary);
  animation: aa-pulse 1.5s ease-in-out infinite;
  display: inline-block;
}

@keyframes aa-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ==========================================================================
   Site Header
   ========================================================================== */

.aa-header {
  background: var(--aa-surface-container-lowest);
  border-bottom: 1px solid var(--aa-outline-variant);
  position: sticky;
  top: 0;
  z-index: 100;
}

.aa-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}

.aa-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--aa-on-surface);
}

.aa-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--aa-primary-container);
  color: var(--aa-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--aa-font-serif);
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: var(--aa-radius-lg);
}

.aa-logo-text {
  font-family: var(--aa-font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
}

.aa-logo-text span {
  color: var(--aa-primary);
}

.aa-nav {
  display: none;
}

@media (min-width: 768px) {
  .aa-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.aa-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--aa-on-surface);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.aa-nav a:hover,
.aa-nav a.current-menu-item,
.aa-nav .current-menu-item > a {
  color: var(--aa-primary);
}

.aa-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.aa-search-toggle,
.aa-menu-toggle {
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--aa-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.aa-menu-toggle {
  display: flex;
}

@media (min-width: 768px) {
  .aa-menu-toggle {
    display: none;
  }
}

/* Mobile nav */
.aa-mobile-nav {
  display: none;
  background: var(--aa-surface-container-lowest);
  border-top: 1px solid var(--aa-outline-variant);
  padding: 1rem var(--aa-margin);
}

.aa-mobile-nav.is-open {
  display: block;
}

.aa-mobile-nav a {
  display: block;
  padding: 0.75rem 0;
  font-weight: 500;
  color: var(--aa-on-surface);
  border-bottom: 1px solid var(--aa-surface-container);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.aa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-family: var(--aa-font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.625rem 1.25rem;
  border-radius: var(--aa-radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  text-decoration: none;
}

.aa-btn-primary {
  background: var(--aa-primary-container);
  color: var(--aa-on-primary);
  border-color: var(--aa-primary-container);
}

.aa-btn-primary:hover {
  background: #1546b0;
  border-color: #1546b0;
  color: #fff;
}

.aa-btn-secondary {
  background: transparent;
  color: var(--aa-on-surface);
  border-color: var(--aa-outline-variant);
}

.aa-btn-secondary:hover {
  background: var(--aa-surface-container-low);
  border-color: var(--aa-outline);
}

.aa-btn-text {
  background: transparent;
  color: var(--aa-primary);
  border: none;
  padding: 0.25rem 0;
  font-weight: 500;
}

.aa-btn-text:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Category Chips
   ========================================================================== */

.aa-chip {
  display: inline-block;
  background: #f0f4fe;
  color: var(--aa-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  line-height: 1;
}

.aa-chip-tertiary {
  background: var(--aa-tertiary-fixed);
  color: var(--aa-tertiary);
}

/* ==========================================================================
   Cards & Editorial Components
   ========================================================================== */

.aa-lead-card {
  margin-bottom: var(--aa-space-xl);
}

.aa-lead-card .aa-lead-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.aa-lead-card h1 a,
.aa-lead-card h2 a {
  color: inherit;
  text-decoration: none;
}

.aa-lead-card h1 a:hover,
.aa-lead-card h2 a:hover {
  color: var(--aa-primary);
}

.aa-lead-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--aa-surface-container-high);
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-xl);
  overflow: hidden;
}

.aa-lead-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.aa-lead-card:hover .aa-lead-visual img {
  transform: scale(1.01);
}

.aa-byline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--aa-on-surface-variant);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--aa-surface-container);
  margin-bottom: 1.5rem;
}

.aa-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--aa-secondary-fixed);
  color: var(--aa-on-secondary-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.aa-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* Dispatch list cards */
.aa-dispatch-list {
  border-top: 1px solid var(--aa-outline-variant);
}

.aa-dispatch-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--aa-surface-container);
  align-items: start;
}

.aa-dispatch-item:last-child {
  border-bottom: none;
}

.aa-dispatch-thumb {
  width: 96px;
  height: 96px;
  border-radius: var(--aa-radius-lg);
  overflow: hidden;
  background: var(--aa-surface-container);
  border: 1px solid var(--aa-outline-variant);
  flex-shrink: 0;
}

.aa-dispatch-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aa-dispatch-item h2,
.aa-dispatch-item h3 {
  margin: 0 0 0.375rem;
}

.aa-dispatch-item h2 a,
.aa-dispatch-item h3 a {
  color: inherit;
}

.aa-dispatch-item h2 a:hover,
.aa-dispatch-item h3 a:hover {
  color: var(--aa-primary);
}

/* Section headers */
.aa-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--aa-on-surface);
}

.aa-section-header h2 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--aa-font-sans);
  margin: 0;
}

/* ==========================================================================
   Sidebar
   ========================================================================== */

.aa-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--aa-space-xl);
}

.aa-widget {
  background: var(--aa-surface-container-lowest);
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-xl);
  padding: 1.25rem;
}

.aa-widget-title {
  font-family: var(--aa-font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aa-on-surface);
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--aa-surface-container);
}

/* Newsletter */
.aa-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.aa-newsletter-form input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-lg);
  font-family: var(--aa-font-sans);
  font-size: 0.875rem;
  background: var(--aa-surface-container-lowest);
  color: var(--aa-on-surface);
}

.aa-newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--aa-primary);
  box-shadow: 0 0 0 2px var(--aa-primary-fixed);
}

.aa-newsletter-form input[type="email"]::placeholder {
  color: #8c939e;
}

/* Briefing list */
.aa-briefing-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--aa-surface-container);
}

.aa-briefing-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.aa-briefing-item a {
  color: var(--aa-on-surface);
  font-weight: 500;
  font-size: 0.9375rem;
  line-height: 1.4;
}

.aa-briefing-item a:hover {
  color: var(--aa-primary);
}

.aa-briefing-meta {
  font-size: 0.75rem;
  color: var(--aa-on-surface-variant);
  margin-top: 0.25rem;
}

/* ==========================================================================
   Single Post
   ========================================================================== */

.aa-single-header {
  max-width: 720px;
  margin: 0 auto var(--aa-space-xl);
}

.aa-single-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.875rem;
  letter-spacing: -0.005em;
}

.aa-single-content p {
  margin-bottom: 1.5em;
}

.aa-single-content h2 {
  font-size: 1.5rem;
  margin-top: 2em;
  margin-bottom: 0.75em;
}

.aa-single-content h3 {
  font-size: 1.25rem;
  margin-top: 1.75em;
  margin-bottom: 0.5em;
}

.aa-single-content blockquote,
.aa-pullquote {
  font-family: var(--aa-font-serif);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.4;
  color: var(--aa-on-surface);
  border-left: 3px solid var(--aa-primary);
  padding-left: 1.25rem;
  margin: 2rem 0;
}

.aa-callout {
  background: #f8f9fa;
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-lg);
  padding: 1.25rem;
  margin: 2rem 0;
}

.aa-callout-title {
  font-family: var(--aa-font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.aa-callout-title::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--aa-primary-container);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Featured image on single */
.aa-single-featured {
  margin: 0 auto var(--aa-space-xl);
  max-width: 960px;
  border-radius: var(--aa-radius-xl);
  overflow: hidden;
  border: 1px solid var(--aa-outline-variant);
}

.aa-single-featured img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   Archive / Index
   ========================================================================== */

.aa-page-header {
  margin-bottom: var(--aa-space-xl);
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--aa-on-surface);
}

.aa-page-header h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0;
}

.aa-page-header p {
  color: var(--aa-on-surface-variant);
  margin: 0.5rem 0 0;
}

/* Pagination */
.aa-pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--aa-space-xl);
  padding-top: var(--aa-space-lg);
  border-top: 1px solid var(--aa-outline-variant);
}

.aa-pagination a,
.aa-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-lg);
  color: var(--aa-on-surface);
  text-decoration: none;
}

.aa-pagination a:hover {
  background: var(--aa-surface-container-low);
  border-color: var(--aa-outline);
}

.aa-pagination .current {
  background: var(--aa-primary-container);
  border-color: var(--aa-primary-container);
  color: var(--aa-on-primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.aa-footer {
  background: var(--aa-inverse-surface);
  color: var(--aa-inverse-on-surface);
  margin-top: var(--aa-space-2xl);
  padding: var(--aa-space-2xl) 0 var(--aa-space-xl);
}

.aa-footer a {
  color: var(--aa-inverse-on-surface);
  opacity: 0.85;
}

.aa-footer a:hover {
  opacity: 1;
  color: #fff;
}

.aa-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .aa-footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.aa-footer-brand .aa-logo-text {
  color: #fff;
  margin-bottom: 0.75rem;
}

.aa-footer-brand p {
  font-size: 0.875rem;
  opacity: 0.7;
  line-height: 1.5;
  max-width: 280px;
}

.aa-footer-col h4 {
  font-family: var(--aa-font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 1rem;
}

.aa-footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.aa-footer-col li {
  margin-bottom: 0.5rem;
}

.aa-footer-col a {
  font-size: 0.875rem;
}

.aa-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* ==========================================================================
   Search Form
   ========================================================================== */

.aa-search-form {
  display: flex;
  gap: 0.5rem;
  max-width: 480px;
}

.aa-search-form input[type="search"] {
  flex: 1;
  padding: 0.625rem 1rem;
  border: 1px solid var(--aa-outline-variant);
  border-radius: var(--aa-radius-lg);
  background: var(--aa-surface-container-low);
  font-size: 0.875rem;
}

.aa-search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--aa-primary);
  background: #fff;
}

/* ==========================================================================
   Comments
   ========================================================================== */

.aa-comments {
  max-width: 720px;
  margin: var(--aa-space-2xl) auto 0;
  padding-top: var(--aa-space-xl);
  border-top: 1px solid var(--aa-outline-variant);
}

.aa-comments h2 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}

.comment-body {
  padding: 1rem 0;
  border-bottom: 1px solid var(--aa-surface-container);
}

.comment-author {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.comment-meta {
  font-size: 0.8125rem;
  color: var(--aa-on-surface-variant);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   404 / Empty states
   ========================================================================== */

.aa-empty {
  text-align: center;
  padding: var(--aa-space-2xl) 0;
}

.aa-empty h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.aa-empty p {
  color: var(--aa-on-surface-variant);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   WordPress Core alignment
   ========================================================================== */

.alignwide {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.alignfull {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
}

.wp-block-image img {
  border-radius: var(--aa-radius-xl);
}

.wp-caption-text,
.wp-element-caption {
  font-size: 0.8125rem;
  color: var(--aa-on-surface-variant);
  margin-top: 0.5rem;
}

/* Screen reader */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* Material Symbols helper */
.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  font-size: 1.25rem;
  vertical-align: middle;
}