/* ======================================================================
   Part 1: CSS Reset
   Credit: A Modern CSS Reset by Andy Bell @ https://set.studio/
   ====================================================================== */
*,
*:before,
*:after {
  box-sizing: border-box;
}
body, h1, h2, h3, h4, p, ul, ol, li, dd, figure, figcaption, dl, dt {
  margin: 0;
  padding: 0;
}
body {
  -ms-overflow-style: -ms-autohiding-scrollbar;
  scroll-behavior: smooth;
  font-size: 1rem;
  min-height: 100vh;
}
ul[class],
ol[class] {
  list-style: none;
}
a:not([class]) {
  text-decoration: underline;
  text-decoration-skip-ink: auto;
  cursor: pointer;
}
::-webkit-search-decoration {
  display: none;
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder,
select::-webkit-input-placeholder {
  line-height: normal;
}
input[type='search'] {
  -webkit-appearance: textfield;
}
img {
  max-width: 100%;
  display: block;
}
@media (prefers-reduced-motion: reduce) {
  * {
    -webkit-animation: none !important;
            animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* --- Flavor: Emerald City --- */
:root {
  --color-primary: #008f53;
  --color-primary-dark: #007a48;
  --color-secondary: #3d3d3d;
  --color-text: #222222;
  --color-text-light: #f0f0f0;
  --color-bg: #f0f0f0;
  --color-card-bg: #ffffff;
  --color-border: #222222;
  --color-shadow: #222222;
  --color-button-primary-text: #ffffff;
  --color-button-secondary-text: #ffffff;

  /* --- Core Style Variables --- */
  --font-display: Georgia, 'Times New Roman', Times, serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-handwriting: 'Comic Sans MS', 'Chalkboard SE', 'Marker Felt', sans-serif;
  --font-mono: Consolas, 'Courier New', Courier, monospace;
  --border-strong: 3px solid var(--color-border);
  --shadow-brutal: 6px 6px 0px var(--color-shadow);
  --shadow-brutal-small: 3px 3px 0px var(--color-shadow);
  --transition-snap: all 0.15s ease-out;
  
  /* --- ADA Compliance --- */
  --focus-ring-width: 3px;
  --focus-ring-style: solid;
  --focus-ring-color: var(--color-primary-dark, var(--color-primary));
  --focus-ring-offset: 2px;
  --focus-ring: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);

}

/* --- Flavor: Kawaii Pop --- */
body[data-theme='kawaii-pop'] {
  --color-primary: #ff8fab; /* Cute Pink */
  --color-primary-dark: #f76a94; /* Darker Pink */
  --color-secondary: #a29bfe; /* Soft Lavender */
  --color-text: #6d4c41; /* Brownish Text */
  --color-text-light: #ffffff;
  --color-bg: #fff0f5; /* Very Light Pink BG */
  --color-card-bg: #ffffff;
  --color-border: #ffc2d1; /* Lighter Pink Border */
  --color-shadow: rgba(109, 76, 65, 0.2); /* Softer Shadow Color */
  --color-button-primary-text: #ffffff;
  --color-button-secondary-text: #ffffff;

  /* --- Core Style Variables --- */
  --font-display: 'Pacifico', 'Comic Sans MS', 'Chalkboard SE', 'Marker Felt', sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --border-strong: 2px solid var(--color-border);
  --border-radius: 12px;
  --shadow-brutal: 0 4px 12px var(--color-shadow);
  --shadow-brutal-small: 0 2px 6px var(--color-shadow);
  --transition-snap: all 0.2s ease-in-out;

  /* --- ADA Compliance --- */
  --focus-ring-color: var(--color-primary-dark, var(--color-primary));
  --focus-ring-offset: 2px;
}

/* --- Flavor: Spicy Alt --- */
body[data-theme='spicy-alt'] {
  --color-primary: #ff007f; /* Vibrant Magenta */
  --color-primary-dark: #cc0066; /* Darker Magenta */
  --color-secondary: #4a4a4a; /* Medium Gray */
  --color-text: #e0e0e0; /* Light Gray Text */
  --color-text-light: #ffffff;
  --color-bg: #1a1a1a; /* Near Black BG */
  --color-card-bg: #2a2a2a; /* Charcoal Card BG */
  --color-border: #4a4a4a; /* Gray Border */
  --color-shadow: rgba(255, 0, 127, 0.25); /* Magenta Glow */
  --color-button-primary-text: #ffffff;
  --color-button-secondary-text: #ffffff;

  /* --- Core Style Variables --- */
  --font-display: 'Orbitron', 'Poppins', sans-serif;
  --font-heading: 'Orbitron', 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --border-strong: 2px solid var(--color-border);
  --border-radius: 10px;
  --shadow-brutal: 0 0 15px var(--color-shadow);
  --shadow-brutal-small: 0 0 8px var(--color-shadow);
  --transition-snap: all 0.2s ease-in-out;
}

/* --- Flavor: Neon Spice --- */
body[data-theme='neon-spice'] {
  --color-primary: #f900b4; /* Hot Pink */
  --color-secondary: #9f00f9; /* Bright Purple */
  --color-text: #e0e0e0; /* Light Gray Text */
  --color-text-light: #ffffff;
  --color-bg: #101010; /* True Black BG */
  --color-card-bg: #1c1c1c; /* Dark Charcoal Card BG */
  --color-border: #333333; /* Dark Gray Border */
  --color-shadow: rgba(249, 0, 180, 0.3); /* Pink Glow */
  --color-button-primary-text: #ffffff;
  --color-button-secondary-text: #ffffff;

  /* --- Core Style Variables --- */
  --font-display: 'Poppins', sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --border-strong: 2px solid var(--color-border);
  --border-radius: 50px; /* Pill-shaped buttons */
  --shadow-brutal: 0 0 20px var(--color-shadow);
  --shadow-brutal-small: 0 0 10px var(--color-shadow);
  --transition-snap: all 0.2s ease-in-out;
  --gradient-primary: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}


/* ======================================================================
   Part 3: Base Element Styling
   ====================================================================== */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
}
.body-scroll-lock {
  overflow: hidden;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
p {
  margin-bottom: 1.5rem;
}
p:last-of-type {
    margin-bottom: 0;
}
a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-snap);
}
a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}
a:focus {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
    text-decoration: none;
    border-radius: 2px;
}
hr {
  border: 0;
  border-top: var(--border-strong);
  margin: 2rem 0;
}
.app-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.content-wrapper {
    flex: 1 0 auto;
}

/* ======================================================================
   Part 4: Library Layout Components
   ====================================================================== */

.site-header {
  padding: 2rem 1rem;
  text-align: center;
  border-bottom: var(--border-strong);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--color-bg),
    var(--color-bg) 10px,
    var(--color-card-bg) 10px,
    var(--color-card-bg) 20px
  );
}
.site-header__title {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-text);
  margin: 0;
}
.site-header__controls {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 640px) {
  .site-header__controls {
    gap: 2rem;
  }
}

.theme-switcher, .language-switcher {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}
.theme-switcher__label, .language-switcher__label {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
}
.theme-switcher__select, .language-switcher__select {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-card-bg);
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal-small);
  padding: 0.25rem 0.5rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 16 16'%3E%3Cpath fill='%23222' fill-rule='evenodd' d='M3.906 5.567a.7.7 0 0 1 .988 0L8 8.657l3.106-3.09a.7.7 0 1 1 .988.988l-3.6 3.6a.7.7 0 0 1-.988 0l-3.6-3.6a.7.7 0 0 1 0-.988Z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  padding-right: 2rem;
}
.theme-switcher__select:focus, .language-switcher__select:focus {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
}
body[data-theme='kawaii-pop'] .theme-switcher__select,
body[data-theme='kawaii-pop'] .language-switcher__select {
  border-radius: var(--border-radius);
}
.page-container {
  display: flex;
  flex-direction: row;
  flex: 1;
}
.sidebar-nav {
  width: 260px;
  flex-shrink: 0;
  border-right: var(--border-strong);
  background-color: var(--color-card-bg);
  padding: 1.5rem;
}
.sidebar-nav__list {
  list-style: none;
  position: sticky;
  top: 1.5rem;
}
.sidebar-nav__item-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.sidebar-nav__link {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
  border: 3px solid transparent;
  transition: var(--transition-snap);
  border-radius: 2px;
}
.sidebar-nav__link:hover {
  text-decoration: none;
  background-color: var(--color-bg);
  border-color: var(--color-border);
  box-shadow: var(--shadow-brutal-small);
  transform: translate(-3px, -3px);
}
.sidebar-nav__link:focus {
    text-decoration: none;
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}
.main-content {
  flex-grow: 1;
  padding: 2.5rem;
  max-width: calc(100% - 260px);
}
.main-content section {
  margin-bottom: 4rem;
}
.section-title {
  font-size: 3rem;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 0.5rem;
  border-bottom: var(--border-strong);
  padding-bottom: 0.5rem;
}
.section-intro {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.component-display {
  margin-bottom: 2rem;
}
.component-display__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.component-display__preview {
  border: var(--border-strong);
  background-color: var(--color-card-bg);
  padding: 2rem;
}
.code-box-wrapper {
  position: relative;
}
.code-box {
  font-family: var(--font-mono);
  background-color: #2d2d2d;
  color: #f1f1f1;
  padding: 1.5rem;
  border: var(--border-strong);
  border-top: none;
  overflow-x: auto;
  font-size: 0.9rem;
  max-height: 400px;
}
.code-box pre {
  margin: 0;
  padding: 0;
}
.code-box__copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  background-color: rgba(255, 255, 255, 0.1);
  color: #f1f1f1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.15s ease-out;
}
.code-box__copy-button:hover,
.code-box__copy-button:focus {
  background-color: rgba(255, 255, 255, 0.2);
  outline: none;
}
.code-details {
  margin-top: 1rem;
}
.code-summary {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border: var(--border-strong);
  background-color: var(--color-bg);
  box-shadow: var(--shadow-brutal-small);
  transition: var(--transition-snap);
  list-style: none;
  margin-bottom: -3px;
}
.code-summary:hover {
  box-shadow: var(--shadow-brutal);
  transform: translate(-2px, -2px);
}
.code-summary:focus {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}
.code-details[open] > .code-summary {
   box-shadow: none;
   transform: translate(3px, 3px);
}
.code-summary::-webkit-details-marker {
  display: none;
}
.code-summary::before {
  content: '[+] ';
}
.code-details[open] > .code-summary::before {
  content: '[-] ';
}
.code-details > .code-box-wrapper > .code-box {
    border-radius: 0;
}

/* --- Ad Placeholder --- */
.ad-placeholder {
  margin-top: 4rem;
  padding: 2rem;
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal-small);
  background-color: var(--color-bg);
  text-align: center;
}
.ad-placeholder__text {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
  opacity: 0.6;
  margin: 0;
}

/* Site Footer */
.site-footer {
    flex-shrink: 0;
    padding: 2.5rem;
    background-color: var(--color-card-bg);
    border-top: var(--border-strong);
    color: var(--color-text);
}

.site-footer__content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto;
}

.site-footer__column {
    flex: 1 1 200px;
}

.site-footer__heading {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.site-footer__list-item {
    margin-bottom: 0.5rem;
}

.site-footer__link {
    color: var(--color-text);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-snap);
}

.site-footer__link:hover,
.site-footer__link:focus {
    color: var(--color-primary);
    text-decoration: underline;
}

.site-footer__link--button {
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
}

.site-footer__copyright {
    margin-top: 2.5rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ======================================================================
   Part 5: Modular Components
   ====================================================================== */

/* --- Flexbox Helpers --- */
.flex-container {
  display: flex;
  flex-wrap: wrap;
}
.flex-container--gap-medium {
  gap: 2rem;
}
.flex-container--gap-small {
  gap: 1rem;
}
.flex-container--align-center {
  align-items: center;
}
.flex-container--align-end {
  align-items: flex-end;
}
.flex-container--column {
  flex-direction: column;
}

/* --- Buttons --- */
.button {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  border: var(--border-strong);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: var(--transition-snap);
  box-shadow: var(--shadow-brutal-small);
}
body[data-theme='kawaii-pop'] .button {
  border-radius: var(--border-radius);
}
body[data-theme='neon-spice'] .button {
  border-radius: var(--border-radius);
  border: none;
}
.button:hover,
.button:focus {
  text-decoration: none;
  box-shadow: var(--shadow-brutal);
  transform: translate(-3px, -3px);
}
.button:focus {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}
.button:active {
  box-shadow: none;
  transform: translate(0, 2px);
}
body[data-theme='kawaii-pop'] .button:active {
  transform: translate(0, 2px);
}
body[data-theme='neon-spice'] .button:hover,
body[data-theme='neon-spice'] .button:focus {
  box-shadow: var(--shadow-brutal);
  transform: scale(1.05) translateY(-2px);
}
.button--primary {
  background-color: var(--color-primary);
  color: var(--color-button-primary-text);
}
.button--primary:hover,
.button--primary:focus {
  background-color: var(--color-primary-dark);
  color: var(--color-button-primary-text);
  box-shadow: var(--shadow-brutal);
}
.button--primary:active {
  background-color: var(--color-primary-dark);
  box-shadow: none;
}
body[data-theme='kawaii-pop'] .button--primary:active {
  box-shadow: none;
  transform: translate(0, 2px);
}
body[data-theme='neon-spice'] .button--primary {
  background: var(--gradient-primary);
  box-shadow: none;
}
.button--secondary {
  background-color: var(--color-secondary);
  color: var(--color-button-secondary-text);
}
.button--secondary:hover,
.button--secondary:focus {
    background-color: var(--color-secondary);
    box-shadow: var(--shadow-brutal);
}
.button--full {
  display: block;
  width: 100%;
}

/* --- Cards --- */
.card, .card-link {
  background-color: var(--color-card-bg);
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  text-decoration: none; /* For when it's an anchor tag */
  color: var(--color-text); /* Reset link color */
}
body[data-theme='kawaii-pop'] .card, body[data-theme='kawaii-pop'] .card-link {
  border-radius: var(--border-radius);
}
body[data-theme='neon-spice'] .card, body[data-theme='neon-spice'] .card-link {
  border-radius: 12px;
}
.card__image {
  display: block;
  width: 100%;
  height: 200px; /* Set a fixed height for uniform images */
  object-fit: cover;
  border-bottom: var(--border-strong);
}
body[data-theme='kawaii-pop'] .card__image {
  border-top-left-radius: var(--border-radius);
  border-top-right-radius: var(--border-radius);
}
body[data-theme='neon-spice'] .card__image {
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}
.card__header {
  padding: 1.5rem;
  border-bottom: var(--border-strong);
}
.card__header-title {
  margin: 0;
}
.card__body {
  padding: 1.5rem;
  flex-grow: 1; /* Allow the body to fill available space */
}
.card__footer {
  padding: 1.5rem;
  border-top: 3px solid var(--color-border);
  background-color: var(--color-bg);
}
body[data-theme='kawaii-pop'] .card__footer {
  border-bottom-left-radius: var(--border-radius);
  border-bottom-right-radius: var(--border-radius);
}
body[data-theme='neon-spice'] .card-link {
  background: var(--gradient-primary);
  border: none;
}
.card-link:hover, .card-link:focus {
    text-decoration: none;
    color: var(--color-text);
    transform: translate(-3px, -3px);
    box-shadow: var(--shadow-brutal);
}
body[data-theme='neon-spice'] .card-link:hover,
body[data-theme='neon-spice'] .card-link:focus {
  transform: scale(1.05);
  box-shadow: var(--shadow-brutal);
}
body[data-theme='neon-spice'] .card-link .card__body {
  background-color: var(--color-card-bg);
  color: var(--color-text);
  margin: 2px;
  border-radius: 10px;
  height: calc(100% - 4px);
  display: flex;
  flex-direction: column;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.form-input,
.form-textarea,
.form-select {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-card-bg);
  border: var(--border-strong);
}
body[data-theme='kawaii-pop'] .form-input,
body[data-theme='kawaii-pop'] .form-textarea,
body[data-theme='kawaii-pop'] .form-select {
  border-radius: var(--border-radius);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
  border-color: var(--color-primary);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.form-check {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}
.form-check__input {
  height: 1.25em;
  width: 1.25em;
  margin-right: 0.5rem;
  border: var(--border-strong);
}
.form-check__input:focus {
   outline: var(--focus-ring);
   outline-offset: var(--focus-ring-offset);
}
.form-check__label {
  font-family: var(--font-body);
  font-weight: 400;
  margin: 0;
}
/* Honeypot field for bot prevention */
.honeypot-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}


/* --- Tables (New) --- */
.table-container {
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal-small);
  overflow-x: auto;
  background-color: var(--color-card-bg);
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  padding: 0.75rem 1rem;
  border: var(--border-strong);
  text-align: left;
  vertical-align: top;
}
.table thead {
  background-color: var(--color-bg);
}
.table th {
  font-family: var(--font-heading);
  font-weight: 700;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}
.color-swatch {
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal-small);
}
.color-swatch__preview {
  height: 100px;
  border-bottom: var(--border-strong);
}
.color-swatch__info {
  padding: 1rem;
  background-color: var(--color-card-bg);
  position: relative; /* For copy button positioning */
}
.color-swatch__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 0.25rem 0;
}
.color-swatch__var {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin: 0;
  word-break: break-all;
}
.color-swatch__desc {
  font-family: var(--font-body);
  font-size: 0.85rem;
  margin: 0.5rem 0 0 0;
  opacity: 0.8;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.color-swatch__copy-button {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: var(--color-bg);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: 0.15rem 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-snap);
}
.color-swatch__copy-button:hover,
.color-swatch__copy-button:focus {
  background-color: var(--color-primary);
  color: var(--color-button-primary-text);
  outline: none;
}

/* --- Art Deco Patterns --- */
.pattern-box {
  height: 200px;
  border: var(--border-strong);
  background-color: var(--color-bg);
}
.pattern-box--stripes {
  background-image: repeating-linear-gradient(
    -45deg,
    var(--color-bg),
    var(--color-bg) 15px,
    var(--color-primary) 15px,
    var(--color-primary) 30px
  );
}
.pattern-box--chevron {
  background-image:
    linear-gradient(135deg, var(--color-secondary) 25%, transparent 25%),
    linear-gradient(225deg, var(--color-secondary) 25%, transparent 25%);
  background-size: 50px 50px;
}
.pattern-box--sunburst {
  background-image: repeating-conic-gradient(
    from 0deg,
    var(--color-primary) 0deg 15deg,
    var(--color-secondary) 15deg 30deg
  );
}
.deco-border {
  border: 10px solid;
  border-image: linear-gradient(
    45deg, 
    var(--color-primary), 
    var(--color-secondary)
  ) 1;
  padding: 1.5rem;
}

/* --- CSS Physics --- */
[data-observe-anim] {
  opacity: 0;
}
.anim-boing:hover {
  animation: anim-boing 0.5s ease;
}
@keyframes anim-boing {
  0% { transform: scale(1); }
  30% { transform: scale(1.15); }
  60% { transform: scale(0.95); }
  100% { transform: scale(1); }
}
.anim-jiggle:hover {
  animation: anim-jiggle 0.3s infinite;
}
@keyframes anim-jiggle {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2px, 2px); }
  75% { transform: translate(2px, -2px); }
  100% { transform: translate(0, 0); }
}
.anim-drop {
  animation: anim-drop 1s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  animation-fill-mode: forwards;
}
@keyframes anim-drop {
  0% {
    transform: translateY(-200px) scale(0.8);
    opacity: 0;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}
.anim-fade-in {
  animation: anim-fade-in 0.7s ease-out;
  animation-fill-mode: forwards;
}
@keyframes anim-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.anim-slide-in-left {
  animation: anim-slide-in-left 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation-fill-mode: forwards;
}
@keyframes anim-slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.anim-pulse {
  animation: anim-pulse 2s ease-in-out infinite alternate;
}
@keyframes anim-pulse {
  from {
    transform: scale(1);
    box-shadow: var(--shadow-brutal);
  }
  to {
    transform: scale(1.03);
    box-shadow: 8px 8px 0px var(--color-shadow);
  }
}
.anim-shake:hover {
  animation: anim-shake 0.4s;
}
@keyframes anim-shake {
  10%, 90% { transform: translate(-1px, 0); }
  20%, 80% { transform: translate(2px, 0); }
  30%, 50%, 70% { transform: translate(-4px, 0); }
  40%, 60% { transform: translate(4px, 0); }
}
.anim-grow:hover {
  animation: anim-grow 0.3s ease;
  animation-fill-mode: forwards;
}
@keyframes anim-grow {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}
.anim-vibrate:hover {
  animation: anim-vibrate 0.1s linear infinite;
}
@keyframes anim-vibrate {
  0% { transform: translate(0); }
  25% { transform: translate(2px, 2px); }
  50% { transform: translate(0); }
  75% { transform: translate(-2px, 2px); }
  100% { transform: translate(0); }
}

/* --- Help Modal --- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-container {
  background-color: var(--color-card-bg);
  border: var(--border-strong);
  box-shadow: var(--shadow-brutal);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: anim-drop 0.5s cubic-bezier(0.68, -0.6, 0.32, 1.6);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: var(--border-strong);
  flex-shrink: 0;
}
.modal-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}
.modal-close-button {
  background: none;
  border: none;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
  padding: 0;
  opacity: 0.7;
  transition: var(--transition-snap);
}
.modal-close-button:hover,
.modal-close-button:focus {
  opacity: 1;
  transform: scale(1.1);
  outline: none;
}
.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  line-height: 1.7;
}
.modal-body h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}
.modal-body p {
    margin-bottom: 1rem;
}
.modal-body pre {
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    padding: 1rem;
    overflow-x: auto;
    font-family: var(--font-mono);
}
.modal-body code {
    font-family: var(--font-mono);
    background-color: var(--color-bg);
    padding: 0.2rem 0.4rem;
    border: 2px solid var(--color-border);
    border-radius: 4px;
}

/* --- Creator Links Grid --- */
.creator-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
    padding-top: 1rem;
}

/* --- Masonry Grid (The Workshop) --- */
.masonry-grid {
    column-count: 3;
    column-gap: 1.5rem;
}
.masonry-grid .card {
    display: inline-block;
    width: 100%;
    margin-bottom: 1.5rem;
    break-inside: avoid;
}
@media (max-width: 1024px) {
    .masonry-grid { column-count: 2; }
}
@media (max-width: 640px) {
    .masonry-grid { column-count: 1; }
}

/* --- Banner Buttons (The Gallery) --- */
.banner-grid {
    display: grid;
    gap: 1rem;
}
.banner-link {
    display: flex;
    align-items: flex-end;
    height: 120px;
    padding: 1rem;
    border: var(--border-strong);
    box-shadow: var(--shadow-brutal-small);
    background-size: cover;
    background-position: center;
    position: relative;
    text-decoration: none;
    color: var(--color-text-light);
    transition: var(--transition-snap);
}
.banner-link::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 60%);
    transition: var(--transition-snap);
}
.banner-link:hover, .banner-link:focus {
    box-shadow: var(--shadow-brutal);
    transform: translate(-3px, -3px);
    text-decoration: none;
    color: white;
}
.banner-link:hover::before {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.1) 70%);
}
.banner-link h3 {
    position: relative;
    z-index: 1;
    font-size: 1.5rem;
    margin: 0;
    color: white;
}

/* --- Minimal List (The Index) --- */
.minimal-list {
    border: var(--border-strong);
    background-color: var(--color-card-bg);
}
.minimal-link {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-bg);
    transition: var(--transition-snap);
}
.minimal-list a:last-child {
    border-bottom: none;
}
.minimal-link:hover, .minimal-link:focus {
    background-color: var(--color-bg);
    color: var(--color-primary-dark);
    text-decoration: none;
    padding-left: 2rem;
}
.minimal-link h3 {
    font-size: 1.1rem;
    margin: 0 0 0 0.75rem;
    font-weight: 600;
}

/* --- Polaroid Grid (The Scrapbook) --- */
.polaroid-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
}
.polaroid-card {
    background-color: white;
    border: 1px solid #ddd;
    padding: 1rem;
    padding-bottom: 4rem;
    box-shadow: 3px 3px 8px rgba(0,0,0,0.2);
    text-decoration: none;
    color: var(--color-text);
    position: relative;
    transition: var(--transition-snap);
}
.polaroid-card:hover {
    transform: scale(1.05) rotate(0deg) !important;
    box-shadow: 10px 10px 15px rgba(0,0,0,0.3);
    z-index: 10;
}
.polaroid-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.polaroid-card h3 {
    font-family: var(--font-handwriting);
    font-size: 1.5rem;
    text-align: center;
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    margin: 0;
}
.polaroid-grid a:nth-child(5n+1) { transform: rotate(5deg); }
.polaroid-grid a:nth-child(5n+2) { transform: rotate(-4deg); }
.polaroid-grid a:nth-child(5n+3) { transform: rotate(2deg); }
.polaroid-grid a:nth-child(5n+4) { transform: rotate(-5deg); }
.polaroid-grid a:nth-child(5n+5) { transform: rotate(3deg); }

/* --- Showcase Grid (The Showcase) --- */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
}
.showcase-card {
    position: relative;
    display: block;
    overflow: hidden;
    border: var(--border-strong);
    box-shadow: var(--shadow-brutal-small);
    transition: var(--transition-snap);
    background-color: var(--color-card-bg);
}
.showcase-card:hover, .showcase-card:focus {
    box-shadow: var(--shadow-brutal);
    transform: translate(-3px, -3px);
    text-decoration: none;
}
.showcase-card__image {
    display: block;
    width: 100%;
    height: 350px;
    object-fit: cover;
}
.showcase-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.75);
    border-top: var(--border-strong);
    padding: 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
}
.showcase-card:hover .showcase-card__overlay,
.showcase-card:focus .showcase-card__overlay {
    transform: translateY(0);
}
.showcase-card__overlay h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: var(--color-card-bg);
}
.showcase-card__overlay p {
    margin: 0;
    color: var(--color-card-bg);
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    .showcase-card__overlay {
        /* Makes the overlay visible by default on smaller screens */
        transform: translateY(0);
    }

    /* Optional: Disable the card's hover/focus movement on touch devices */
    .showcase-card:hover,
    .showcase-card:focus {
        transform: none;
        box-shadow: var(--shadow-brutal-small);
        /* Revert shadow to its original state */
    }
}

/* --- Directory Grid (The Directory) --- */
.directory-grid {
    display: grid;
    gap: 1.5rem;
}
.directory-card {
    display: flex;
    background-color: var(--color-card-bg);
    border: var(--border-strong);
    box-shadow: var(--shadow-brutal-small);
    transition: var(--transition-snap);
    text-decoration: none;
    color: var(--color-text);
}
.directory-card:hover, .directory-card:focus {
    box-shadow: var(--shadow-brutal);
    transform: translate(-3px, -3px);
    text-decoration: none;
    color: var(--color-text);
}
.directory-card__image {
    width: 150px;
    flex-shrink: 0;
    object-fit: cover;
    border-right: var(--border-strong);
}
.directory-card__body {
    padding: 1.5rem;
}
.directory-card__body h3 {
    margin: 0 0 0.5rem 0;
}

/* --- Boilerplate Template Styles --- */
.page-wrapper {
    max-width: 1366px;
    margin: 0 auto;
    padding: 1.5rem;
    width: 100%;
}

.page-wrapper > header h1 {
    text-transform: uppercase;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2.5rem;
}

.page-wrapper > footer {
    text-align: center;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: var(--border-strong);
}

.links-section {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: var(--border-strong);
}

/* --- Admin Dashboard Styles --- */
.dashboard-section {
    background-color: var(--color-card-bg);
    border: var(--border-strong);
    padding: 2rem;
    margin-bottom: 2.5rem;
}
.dashboard-form .form-group {
    margin-bottom: 1rem;
}
.dashboard-form .form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}
.admin-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.admin-links-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 2px solid var(--color-bg);
}
.admin-links-list li:last-child {
    border-bottom: none;
}
.admin-links-list li .actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
    margin-left: 1rem;
}
.admin-links-list li .button {
    padding: 0.25rem 0.75rem;
    font-size: 0.9rem;
}
.admin-links-list li small {
    opacity: 0.7;
}
.image-preview {
    margin-top: 1rem;
}
.image-preview img {
    max-width: 200px;
    max-height: 200px;
    width: auto;
    height: auto;
    border: var(--border-strong);
    background-color: var(--color-bg);
}

/* ======================================================================
   Part 6: Responsive Design
   ====================================================================== */
@media (max-width: 900px) {
  .page-container {
    flex-direction: column;
  }
  .sidebar-nav {
    width: 100%;
    border-right: none;
    border-bottom: var(--border-strong);
    padding: 0.5rem;
  }
  .sidebar-nav__list {
    position: static;
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }
  .sidebar-nav__item {
    flex-shrink: 0;
  }
  .sidebar-nav__item-title {
    display: none;
  }
  .main-content {
    width: 100%;
    max-width: 100%;
    padding: 1.5rem;
  }
  .section-title {
    font-size: 2.25rem;
  }
}