/* OZTP brand overrides */

/* Log In nav tab styled as a button */
.md-tabs__link[href*="run.app"] {
  border: 1px solid var(--oztp-accent-light);
  border-radius: 4px;
  padding: 0.2rem 0.75rem;
  margin-top: 0.35rem;
  opacity: 1 !important;
}
.md-tabs__link[href*="run.app"]:hover {
  background: var(--oztp-accent);
  color: white;
  border-color: var(--oztp-accent);
}

:root {
  --oztp-accent: #3f51b5;
  --oztp-accent-light: #7986cb;
}

/* Hero section on the home page */
.hero {
  padding: 4rem 0 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.hero .tagline {
  font-size: 1.25rem;
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.hero .cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Principle cards */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.principle-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1.5rem;
  transition: box-shadow 0.2s ease;
}

.principle-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.principle-card .icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.principle-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.principle-card p {
  font-size: 0.875rem;
  opacity: 0.75;
  margin: 0;
  line-height: 1.5;
}

/* Product cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.product-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.product-card:hover {
  border-color: var(--md-primary-fg-color);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  text-decoration: none;
  color: inherit;
}

.product-card .status-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}

.status-active {
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
}

.status-planned {
  background: rgba(255, 152, 0, 0.15);
  color: #ff9800;
}

.product-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.product-card p {
  font-size: 0.875rem;
  opacity: 0.75;
  margin: 0;
  line-height: 1.5;
}

/* Framework badge strip */
.framework-strip {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.framework-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid var(--md-default-fg-color--lightest);
  opacity: 0.75;
  color: var(--md-default-fg-color);
  text-decoration: none;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}

a.framework-badge:hover {
  opacity: 1;
  border-color: var(--md-accent-fg-color);
  color: var(--md-default-fg-color);
  text-decoration: none;
}

/* Section divider */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.5;
  margin-bottom: 0.5rem;
}

/* Announcement bar tweak */
.md-banner {
  font-size: 0.8rem;
}

/* Footer */
.md-footer-meta {
  font-size: 0.8rem;
}

/* ── Agent Zeta chat widget ─────────────────────────────────────────────── */

#az-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--md-primary-fg-color, #3f51b5);
  border: none; cursor: pointer; box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
  color: white; font-size: 1.4rem;
}
#az-fab:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }

#az-panel {
  position: fixed; bottom: 90px; right: 24px; z-index: 9998;
  width: 360px; max-width: calc(100vw - 48px);
  height: 520px; max-height: calc(100vh - 120px);
  border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
  background: var(--md-default-bg-color, #fff);
  border: 1px solid var(--md-default-fg-color--lightest, #e0e0e0);
  transform: translateY(20px) scale(0.96);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
#az-panel.open { transform: translateY(0) scale(1); opacity: 1; pointer-events: all; }

#az-header {
  padding: 14px 16px; display: flex; align-items: center; gap: 10px;
  background: var(--md-primary-fg-color, #3f51b5); color: white;
  flex-shrink: 0;
}
#az-header h3 { margin: 0; font-size: 0.95rem; font-weight: 700; }
#az-header p { margin: 0; font-size: 0.72rem; opacity: 0.8; }
#az-close, #az-popout {
  background: none; border: none; color: white;
  cursor: pointer; font-size: 1rem; padding: 4px; opacity: 0.8;
}
#az-close { margin-left: auto; font-size: 1.1rem; }
#az-close:hover, #az-popout:hover { opacity: 1; }

#az-messages {
  flex: 1; overflow-y: auto; padding: 12px; display: flex;
  flex-direction: column; gap: 10px;
}

.az-msg {
  max-width: 85%; padding: 10px 14px; border-radius: 12px;
  font-size: 0.85rem; line-height: 1.5; word-break: break-word;
}
.az-msg.user {
  align-self: flex-end;
  background: var(--md-primary-fg-color, #3f51b5); color: white;
  border-bottom-right-radius: 4px;
}
.az-msg.assistant {
  align-self: flex-start;
  background: var(--md-default-fg-color--lightest, #f0f0f0);
  color: var(--md-default-fg-color, #222);
  border-bottom-left-radius: 4px;
}
.az-msg.typing { opacity: 0.6; font-style: italic; }

#az-input-row {
  display: flex; gap: 8px; padding: 10px 12px;
  border-top: 1px solid var(--md-default-fg-color--lightest, #e0e0e0);
  flex-shrink: 0;
}
#az-input {
  flex: 1; padding: 8px 12px; border-radius: 8px; font-size: 0.85rem;
  border: 1px solid var(--md-default-fg-color--lightest, #ccc);
  background: var(--md-default-bg-color, #fff);
  color: var(--md-default-fg-color, #222);
  resize: none; outline: none; min-height: 38px; max-height: 120px;
  font-family: inherit;
}
#az-input:focus { border-color: var(--md-primary-fg-color, #3f51b5); }
#az-send {
  background: var(--md-primary-fg-color, #3f51b5); color: white;
  border: none; border-radius: 8px; padding: 8px 14px;
  cursor: pointer; font-size: 0.9rem; flex-shrink: 0;
  transition: opacity 0.15s;
}
#az-send:disabled { opacity: 0.4; cursor: not-allowed; }

#az-disclaimer {
  font-size: 0.65rem; text-align: center; opacity: 0.45;
  padding: 0 12px 8px; flex-shrink: 0;
}

/* ── ZT Advisories ─────────────────────────────────────────────────────── */

.advisory-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.advisory-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
}

.badge-active {
  background: rgba(244, 67, 54, 0.12);
  color: #f44336;
  border: 1px solid rgba(244, 67, 54, 0.3);
}

.badge-sector {
  background: rgba(63, 81, 181, 0.1);
  color: var(--md-primary-fg-color);
  border: 1px solid rgba(63, 81, 181, 0.25);
}

.advisory-meta-text {
  font-size: 0.8rem;
  opacity: 0.6;
}

.action-list {
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-left: 4px solid var(--md-primary-fg-color);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  margin: 1rem 0 1.5rem;
}

.action-list p {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.action-list p:last-child {
  margin-bottom: 0;
}

.action-list strong {
  color: var(--md-primary-fg-color);
}

/* ── Institution search widget (Canvas advisory) ───────────────────────── */

.inst-search-widget {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-left: 4px solid var(--md-accent-fg-color, #3f51b5);
  border-radius: 6px;
  padding: 1.25rem 1.5rem 1rem;
  margin: 1.5rem 0;
}

.inst-search-widget h2 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.inst-search-widget > p {
  font-size: 0.875rem;
  opacity: 0.8;
  margin: 0 0 1rem;
  line-height: 1.5;
}

.inst-search-box {
  position: relative;
}

#inst-search {
  width: 100%;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid var(--md-default-fg-color--lightest);
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s;
}

#inst-search:focus {
  border-color: var(--md-primary-fg-color);
  box-shadow: 0 0 0 2px rgba(63, 81, 181, 0.12);
}

.inst-results {
  position: absolute;
  left: 0; right: 0;
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-top: none;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  z-index: 100;
  max-height: 260px;
  overflow-y: auto;
}

.inst-match {
  padding: 9px 14px;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  cursor: default;
}

.inst-match:last-child { border-bottom: none; }
.inst-match:hover { background: var(--md-default-fg-color--lightest); }
.inst-match mark {
  background: rgba(63, 81, 181, 0.15);
  color: var(--md-primary-fg-color);
  font-weight: 600;
  border-radius: 2px;
}

.inst-no-match {
  padding: 12px 14px;
  font-size: 0.875rem;
  opacity: 0.6;
  font-style: italic;
}

.inst-note {
  font-size: 0.75rem !important;
  opacity: 0.5 !important;
  margin-top: 0.75rem !important;
}

.inst-confirm {
  margin-top: 0.85rem;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.inst-confirm--found {
  background: rgba(244, 67, 54, 0.08);
  border: 1px solid rgba(244, 67, 54, 0.3);
  color: var(--md-default-fg-color);
}

.inst-confirm--found strong {
  color: #f44336;
}