/* CorruptMind - Dark Lovecraftian Theme */

:root {
  --bg:           #0a0a0f;
  --surface:      #12121a;
  --border:       #1a1a2e;
  --border-focus: #6d28d9;
  --text:         #c8c8d4;
  --heading:      #8b5cf6;
  --accent:       #6d28d9;
  --accent-hover: #7c3aed;
  --danger:       #991b1b;
  --danger-bg:    #1c0a0a;
  --success:      #065f46;
  --success-bg:   #0a1c14;
  --muted:        #4a4a5a;
  --warning:      #b45309;
  --warning-bg:   #1c1408;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Courier New', Courier, monospace;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Background texture ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(109, 40, 217, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 720px;
  padding: 2rem 1.5rem;
  margin: 0 auto;
}

/* ── Hero Banner ── */
.site-header {
  width: 100%;
  padding: 0;
}

.hero-banner {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(10, 10, 15, 0.3) 0%,
      rgba(10, 10, 15, 0.1) 30%,
      rgba(10, 10, 15, 0.1) 60%,
      rgba(10, 10, 15, 0.85) 100%),
    linear-gradient(to right,
      rgba(10, 10, 15, 0.4) 0%,
      transparent 20%,
      transparent 80%,
      rgba(10, 10, 15, 0.4) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.site-title {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--heading);
  text-shadow:
    0 0 30px rgba(139, 92, 246, 0.6),
    0 0 60px rgba(139, 92, 246, 0.3),
    0 0 120px rgba(109, 40, 217, 0.15),
    0 2px 4px rgba(0, 0, 0, 0.8);
  margin-bottom: 0.5rem;
}

.site-tagline {
  font-size: 0.9rem;
  color: var(--text);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
  opacity: 0.8;
}

/* ── Separator ── */
.divider {
  border: none;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--border) 20%,
    var(--heading) 50%,
    var(--border) 80%,
    transparent
  );
  margin: 2rem 0;
  opacity: 0.5;
}

/* ── Content sections ── */
.flavor-text {
  font-size: 0.95rem;
  color: var(--muted);
  font-style: italic;
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.2rem;
  border-radius: 2px;
}

.feature-title {
  font-size: 0.8rem;
  color: var(--heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Screenshot Gallery ── */
.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--surface);
  transition: border-color 0.3s ease;
}

.gallery-item:hover {
  border-color: var(--accent);
}

.gallery-item--wide {
  grid-column: 1 / -1;
}

.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.gallery-item:hover img {
  opacity: 1;
}

.gallery-caption {
  padding: 0.6rem 0.8rem;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ── Connection info ── */
.connect-info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.2rem;
  margin: 2rem 0;
  text-align: center;
}

.connect-info code {
  display: inline-block;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.3rem 0.8rem;
  color: var(--heading);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.connect-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  padding: 0.8rem 2rem;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--heading);
  cursor: pointer;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px rgba(109, 40, 217, 0.3);
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
}

.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
}

.btn-ghost:hover {
  border-color: var(--muted);
  background: var(--surface);
  color: var(--text);
  box-shadow: none;
}

.cta-area {
  text-align: center;
  margin: 3rem 0 2rem;
}

.page-actions {
  margin-top: 1.5rem;
}

.page-actions-center {
  text-align: center;
}

.page-actions-lg {
  margin-top: 2rem;
}

/* ── Forms ── */
.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  padding: 0.7rem 0.8rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  border-color: var(--border-focus);
}

.form-input::placeholder {
  color: var(--muted);
  opacity: 0.5;
}

textarea.form-input {
  resize: vertical;
  min-height: 3rem;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

/* ── Alerts ── */
.alert {
  padding: 1rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.alert-error {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  color: #ef4444;
}

.alert-success {
  background: var(--success-bg);
  border: 1px solid var(--success);
  color: #34d399;
}

.alert-warning {
  background: var(--warning-bg);
  border: 1px solid var(--warning);
  color: #fbbf24;
}

/* ── Password display ── */
.password-display {
  background: var(--bg);
  border: 1px solid var(--heading);
  padding: 1rem;
  margin: 1rem 0;
  text-align: center;
}

.password-value {
  font-size: 1.3rem;
  color: var(--heading);
  letter-spacing: 0.15em;
  word-break: break-all;
  user-select: all;
}

.password-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

/* ── Release stage banner ── */
.release-stage-banner {
  width: 100%;
  background: var(--warning-bg);
  border-top: 1px solid var(--warning);
  border-bottom: 1px solid var(--warning);
  padding: 0.65rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text);
  letter-spacing: 0.05em;
  line-height: 1.5;
}

.release-stage-banner strong {
  color: var(--warning);
  letter-spacing: 0.1em;
}

/* ── Development notice callout ── */
.dev-notice {
  background: var(--warning-bg);
  border: 1px solid rgba(180, 83, 9, 0.35);
  border-left: 3px solid var(--warning);
  padding: 1rem 1.2rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.7;
}

.dev-notice strong {
  color: var(--warning);
  letter-spacing: 0.1em;
}

/* ── Section titles ── */
.section-title {
  font-size: 1rem;
  color: var(--heading);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  text-align: center;
}

.section-title-left {
  text-align: left;
  margin-bottom: 0;
}

.hero-banner--short {
  height: 160px;
}

.site-title--sm {
  font-size: 2rem;
}

.profile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.key-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.key-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.8rem 1rem;
}

.key-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
  overflow: hidden;
}

.key-type {
  font-size: 0.75rem;
  color: var(--heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.key-fingerprint {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  color: var(--text);
  word-break: break-all;
}

.key-comment {
  font-size: 0.75rem;
  color: var(--muted);
}

.key-date {
  font-size: 0.7rem;
  color: var(--muted);
}

.key-delete-form {
  flex-shrink: 0;
}

.no-keys-msg {
  padding: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

.btn-danger {
  border-color: var(--danger);
  color: #ef4444;
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 0 20px rgba(153, 27, 27, 0.3);
}

/* ── Rules box for signup ── */
.rules-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1rem 1.2rem;
  margin-bottom: 0.8rem;
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.6;
}

.rules-box p {
  margin-bottom: 0.6rem;
}

.rules-box ul {
  list-style: none;
  padding-left: 0;
  margin: 0.5rem 0;
}

.rules-box li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.35rem;
}

.rules-box li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--heading);
  font-weight: 700;
}

.rules-box a {
  color: var(--heading);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.rules-box a:hover {
  color: var(--accent-hover);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text);
}

.checkbox-label input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ── Rules page sections ── */
.rules-section {
  margin-bottom: 1.5rem;
}

.rules-section p {
  font-size: 0.88rem;
  line-height: 1.75;
  margin-bottom: 0.7rem;
}

.login-signup-prompt {
  text-align: center;
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.site-nav {
  padding: 0.5rem 1.5rem;
  text-align: right;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.2rem;
}

.nav-link {
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nav-link:hover {
  color: var(--heading);
}

/* ── Footer ── */
.site-footer {
  text-align: center;
  padding: 2rem 0;
  margin-top: auto;
}

.site-footer p {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── Docs page ── */
.docs-container {
  max-width: 780px;
}

.docs-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  margin-bottom: 1rem;
}

.docs-toc-link {
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.docs-toc-link:hover {
  color: var(--heading);
}

.docs-heading {
  font-size: 1.1rem;
  color: var(--heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.docs-subheading {
  font-size: 0.85rem;
  color: var(--heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 1.2rem 0 0.4rem;
}

.docs-container p {
  font-size: 0.88rem;
  line-height: 1.75;
  margin-bottom: 0.7rem;
}

.docs-container code {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.15rem 0.4rem;
  font-size: 0.82rem;
  color: var(--heading);
}

.docs-container a {
  color: var(--heading);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.docs-container a:hover {
  color: var(--accent-hover);
}

.docs-list {
  list-style: none;
  padding-left: 0;
  margin: 0.5rem 0 1rem;
}

.docs-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
  font-size: 0.88rem;
  line-height: 1.7;
}

.docs-list li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--heading);
  font-weight: 700;
}

ol.docs-list {
  counter-reset: docs-ol;
}

ol.docs-list li::before {
  content: counter(docs-ol) '.';
  counter-increment: docs-ol;
  color: var(--heading);
  font-weight: 700;
}

.docs-steps {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1rem 0 1.5rem;
}

.docs-step {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.docs-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border: 1px solid var(--heading);
  color: var(--heading);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.docs-step-text {
  font-size: 0.88rem;
  line-height: 1.6;
}

.docs-key {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.1rem 0.45rem;
  font-size: 0.8rem;
  color: var(--heading);
  font-family: 'Courier New', Courier, monospace;
}

.docs-keymap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.8rem 0 1.2rem;
}

.docs-keymap-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.docs-key-desc {
  color: var(--muted);
  margin-left: 0.4rem;
}

.docs-code {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.6rem 1rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  color: var(--heading);
  margin: 0.6rem 0 1rem;
  overflow-x: auto;
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.6rem 0 1.2rem;
  font-size: 0.85rem;
}

.docs-table th {
  text-align: left;
  font-size: 0.75rem;
  color: var(--heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

.docs-table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.6;
}

.docs-table-sm th,
.docs-table-sm td {
  padding: 0.35rem 0.6rem;
}

.docs-items {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1rem 0 1.5rem;
}

.docs-item-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.8rem 1rem;
}

.docs-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.docs-item-slot {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 400;
}

.docs-item-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.docs-item-stat {
  font-size: 0.8rem;
  font-family: 'Courier New', Courier, monospace;
  letter-spacing: 0.02em;
}

.docs-stat-ac { color: #8bb4d9; }
.docs-stat-atk { color: #e8a050; }
.docs-stat-dmg { color: #e06060; }
.docs-stat-def { color: #60c0a0; }

.docs-item-flavor {
  font-size: 0.78rem;
  color: var(--muted);
  font-style: italic;
  line-height: 1.5;
}

.rarity-common { color: #AAAAAA; font-weight: 700; }
.rarity-uncommon { color: #55FF55; font-weight: 700; }
.rarity-rare { color: #5555FF; font-weight: 700; }
.rarity-epic { color: #AA00FF; font-weight: 700; }
.rarity-legendary { color: #FFD700; font-weight: 700; }

.equip-grid-doc {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin: 1rem 0 1.5rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

.equip-row {
  display: flex;
  gap: 2px;
}

.equip-cell {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0.35rem 0.7rem;
  text-align: center;
  min-width: 6rem;
}

.equip-wide {
  min-width: 18.5rem;
}

/* ── htmx transitions ── */
.htmx-settling {
  opacity: 0;
}

#content {
  transition: opacity 0.2s ease-in;
}

#content.htmx-settling {
  opacity: 0;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .hero-banner {
    height: 220px;
  }

  .hero-banner--short {
    height: 140px;
  }

  .site-title {
    font-size: 2rem;
    letter-spacing: 0.15em;
  }

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

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

  .gallery-item--wide {
    grid-column: 1;
  }

  .container {
    padding: 1.5rem 1rem;
  }

  .profile-header,
  .key-item {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav {
    padding: 0.75rem 1rem;
  }
}