/* ============================================
   CalgaryRodeo Network — Shared Design System
   ============================================ */

/* --- CSS Variables --- */
:root {
  --color-primary: #8B2500;
  --color-accent: #D4A017;
  --color-bg: #FFF8F0;
  --color-text: #2C1810;
  --color-text-light: #6B4E3D;
  --color-border: #E8DDD0;
  --color-card-bg: #FFFFFF;
  --color-hover: #A03000;
  --color-success: #2E7D32;
  --color-error: #C62828;
  --color-ring-accent: #8B2500; /* Override per ring in ring.css */

  --font-display: 'Playfair Display', Georgia, serif;
  --font-heading: 'Libre Baskerville', Georgia, serif;
  --font-body: 'Source Sans 3', 'Source Sans Pro', -apple-system, sans-serif;

  --max-content: 800px;
  --max-page: 1200px;
  --section-pad-v: 60px;
  --section-pad-h: 24px;
  --card-pad: 24px;
  --radius-card: 8px;
  --radius-btn: 4px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-hover);
}

/* --- Typography --- */
h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.text-light {
  color: var(--color-text-light);
}

/* --- Layout Containers --- */
.container {
  max-width: var(--max-page);
  margin: 0 auto;
  padding: 0 var(--section-pad-h);
}

.container--narrow {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--section-pad-h);
}

.section {
  padding: var(--section-pad-v) 0;
}

/* --- Navigation --- */
.nav {
  background: var(--color-card-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-page);
  margin: 0 auto;
  padding: 16px var(--section-pad-h);
}

.nav__brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.nav__brand:hover {
  color: var(--color-hover);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav__links a:hover {
  color: var(--color-primary);
}

.nav__links a.nav__cta {
  background: var(--color-primary);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-btn);
}

.nav__links a.nav__cta:hover {
  background: var(--color-hover);
  color: #fff;
}

/* Hamburger (mobile) */
.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Auth-specific nav visibility */
.auth-only { display: none; }
.guest-only { display: flex; }
body.logged-in .auth-only { display: flex; }
body.logged-in .guest-only { display: none; }

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-ring-accent) 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  color: #fff;
  font-size: 3rem;
  margin-bottom: 16px;
}

.hero__tagline {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 32px;
}

.hero__cta {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-text);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-size: 1.05rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero__cta:hover {
  background: #c4920f;
  color: var(--color-text);
  transform: translateY(-1px);
}

/* --- Cards --- */
.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-pad);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 16px rgba(44, 24, 16, 0.08);
  transform: translateY(-2px);
}

.card__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ring-accent);
  background: rgba(139, 37, 0, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-btn);
  margin-bottom: 12px;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.card__title a {
  color: var(--color-text);
}

.card__title a:hover {
  color: var(--color-primary);
}

.card__meta {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.card__excerpt {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* Story cards grid */
.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.1s ease;
}

.btn:active {
  transform: translateY(1px);
}

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

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

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

.btn--accent:hover {
  background: #c4920f;
  color: var(--color-text);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--full {
  display: block;
  width: 100%;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: var(--color-card-bg);
  color: var(--color-text);
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139, 37, 0, 0.1);
}

.form-group textarea {
  min-height: 200px;
  resize: vertical;
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-group--checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
}

.form-group--checkbox label {
  margin-bottom: 0;
  font-weight: 400;
}

.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 6px;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-success {
  background: rgba(46, 125, 50, 0.08);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: 16px;
  border-radius: var(--radius-card);
  font-weight: 600;
  display: none;
}

.form-success.visible {
  display: block;
}

/* --- Filters --- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: var(--color-card-bg);
  color: var(--color-text-light);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --- Single Story --- */
.story-full {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--section-pad-v) var(--section-pad-h);
}

.story-full__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 16px;
}

.story-full__meta {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.story-full__body {
  font-size: 1.05rem;
  line-height: 1.8;
}

.story-full__body p {
  margin-bottom: 1.5rem;
}

/* --- Related Stories --- */
.related {
  border-top: 1px solid var(--color-border);
  margin-top: 48px;
  padding-top: 48px;
}

.related h2 {
  margin-bottom: 24px;
}

/* --- Page Header (non-hero) --- */
.page-header {
  padding: 48px 0 24px;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 8px;
}

.page-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

/* --- Auth Pages --- */
.auth-page {
  max-width: 440px;
  margin: 0 auto;
  padding: var(--section-pad-v) var(--section-pad-h);
}

.auth-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.auth-page .auth-subtitle {
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.auth-page .auth-alt {
  text-align: center;
  margin-top: 24px;
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.auth-page .auth-alt a {
  font-weight: 600;
}

/* --- Footer --- */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 0 32px;
  margin-top: auto;
}

.footer__inner {
  max-width: var(--max-page);
  margin: 0 auto;
  padding: 0 var(--section-pad-h);
  text-align: center;
}

.footer__network-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 20px;
}

.footer__network-label a {
  color: var(--color-accent);
}

.footer__network-label a:hover {
  color: #e8b820;
}

.footer__rings {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-bottom: 20px;
  list-style: none;
}

.footer__rings a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-weight: 600;
}

.footer__rings a:hover {
  color: #fff;
}

.footer__media {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.footer__media a {
  color: var(--color-accent);
}

.footer__media a:hover {
  color: #e8b820;
}

.footer__copy {
  font-size: 0.8rem;
  opacity: 0.5;
}

/* --- Loading / Empty States --- */
.loading {
  text-align: center;
  padding: 48px 0;
  color: var(--color-text-light);
}

.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--color-text-light);
}

.empty-state h3 {
  margin-bottom: 8px;
  color: var(--color-text);
}

/* --- Google Auth Button --- */
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 14px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: var(--color-card-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  margin-bottom: 16px;
}

.btn-google:hover {
  background: #f8f8f8;
  border-color: #ccc;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.btn-google svg {
  flex-shrink: 0;
}

/* --- Inline Dusty Chat Section (homepage) --- */
.dusty-section {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--color-card-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.dusty-section h2 {
  text-align: center;
  margin-bottom: 8px;
}

.dusty-section__subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.dusty-inline-home {
  max-width: 560px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-bg);
}

.dusty-inline-home__messages {
  padding: 20px;
  min-height: 100px;
  max-height: 280px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dusty-inline-home__msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 85%;
}

.dusty-inline-home__msg--dusty {
  align-self: flex-start;
  background: rgba(var(--color-ring-accent-rgb, 139, 37, 0), 0.08);
  color: var(--color-text);
  border-bottom-left-radius: 4px;
}

.dusty-inline-home__msg--user {
  align-self: flex-end;
  background: var(--color-ring-accent, var(--color-primary));
  color: #fff;
  border-bottom-right-radius: 4px;
}

.dusty-inline-home__input-row {
  display: flex;
  border-top: 1px solid var(--color-border);
}

.dusty-inline-home__input {
  flex: 1;
  padding: 14px 16px;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
}

.dusty-inline-home__input::placeholder {
  color: var(--color-text-light);
}

.dusty-inline-home__input:focus {
  outline: none;
}

.dusty-inline-home__send {
  padding: 14px 20px;
  background: var(--color-ring-accent, var(--color-primary));
  border: none;
  color: #fff;
  font-weight: 700;
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.dusty-inline-home__send:hover {
  opacity: 0.85;
}

.dusty-inline-home__join {
  padding: 20px;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.dusty-inline-home__join p {
  margin-bottom: 10px;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Dusty Widget --- */
.dusty-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(44, 24, 16, 0.25);
  z-index: 200;
  transition: background 0.2s ease, transform 0.2s ease;
}

.dusty-btn:hover {
  background: var(--color-hover);
  transform: scale(1.05);
}

.dusty-panel {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 380px;
  height: 520px;
  background: var(--color-card-bg);
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
  border-radius: 12px 0 0 0;
  box-shadow: -4px 0 24px rgba(44, 24, 16, 0.12);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.dusty-panel.open {
  transform: translateX(0);
}

.dusty-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.dusty-panel__close {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--color-text-light);
  padding: 4px;
}

.dusty-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dusty-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.dusty-msg--user {
  align-self: flex-end;
  background: var(--color-primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.dusty-msg--dusty {
  align-self: flex-start;
  background: rgba(139, 37, 0, 0.06);
  color: var(--color-text);
  border-bottom-left-radius: 4px;
}

.dusty-panel__input {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--color-border);
}

.dusty-panel__input input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.dusty-panel__input input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.dusty-panel__input button {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
}

.dusty-panel__input button:hover {
  background: var(--color-hover);
}

/* Dusty join prompt (logged out) */
.dusty-panel__join-prompt {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
}

.dusty-panel__join-prompt p {
  margin-bottom: 16px;
  color: var(--color-text-light);
  font-size: 1rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  :root {
    --section-pad-v: 40px;
    --section-pad-h: 16px;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }

  .hero { padding: 56px 0; }
  .hero h1 { font-size: 2.2rem; }

  .nav__links { display: none; }
  .nav__hamburger { display: block; }

  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-card-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px var(--section-pad-h);
    gap: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }

  .stories-grid {
    grid-template-columns: 1fr;
  }

  .dusty-panel {
    width: 100%;
    height: 70vh;
    border-radius: 12px 12px 0 0;
    border-left: none;
  }

  .footer__rings {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.65rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero { padding: 40px 0; }
  .auth-page { padding: 32px var(--section-pad-h); }
}