/* The Evangelist — Twice Born Ministry (navy / gold pastoral palette) */

:root {
  --ev-navy: #1a2744;
  --ev-navy-deep: #0f1829;
  --ev-navy-soft: #243556;
  --ev-gold: #c9a227;
  --ev-gold-light: #e2c066;
  --ev-gold-dark: #9a7b1a;
  --ev-cream: #faf7f2;
  --ev-cream-deep: #f0ebe3;
  --ev-copper: #b87333;
  --ev-text: #2c2c2c;
  --ev-text-muted: #5c5348;
  --ev-white: #ffffff;
  --ev-radius: 18px;
  --ev-radius-sm: 12px;
  --ev-shadow: 0 10px 30px rgba(26, 39, 68, 0.12);
  --ev-font-serif: "Cinzel", Georgia, "Times New Roman", serif;
  --ev-font-sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--ev-font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ev-text);
  background: linear-gradient(165deg, var(--ev-cream) 0%, var(--ev-cream-deep) 45%, #e8e2d8 100%);
}

.ev-app {
  max-width: 820px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ev-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */
.ev-header {
  background: linear-gradient(135deg, var(--ev-navy-deep), var(--ev-navy));
  color: var(--ev-white);
  padding: 1rem 1.25rem;
  box-shadow: var(--ev-shadow);
  position: sticky;
  top: 0;
  z-index: 10;
}

.ev-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.ev-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.ev-brand__mark {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--ev-gold-light), var(--ev-gold-dark));
  color: var(--ev-navy-deep);
  font-size: 1.25rem;
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.35);
}

.ev-brand__title {
  margin: 0;
  font-family: var(--ev-font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.ev-brand__tagline {
  margin: 0.1rem 0 0;
  font-size: 0.72rem;
  opacity: 0.85;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ev-header__nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Buttons */
.ev-btn {
  font-family: var(--ev-font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ev-btn:hover {
  transform: translateY(-1px);
}

.ev-btn:active {
  transform: translateY(0);
}

.ev-btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--ev-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.ev-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.18);
}

.ev-btn--gold {
  background: linear-gradient(145deg, var(--ev-gold-light), var(--ev-gold));
  color: var(--ev-navy-deep);
  box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
}

.ev-btn--gold:hover {
  box-shadow: 0 6px 18px rgba(201, 162, 39, 0.45);
}

.ev-btn--send {
  background: var(--ev-navy);
  color: var(--ev-gold-light);
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.ev-btn--send:hover {
  background: var(--ev-navy-soft);
}

.ev-btn--chip {
  background: var(--ev-white);
  color: var(--ev-navy);
  border: 1px solid rgba(26, 39, 68, 0.15);
  font-size: 0.82rem;
  padding: 0.45rem 0.9rem;
  text-align: left;
  line-height: 1.35;
}

.ev-btn--chip:hover {
  border-color: var(--ev-gold);
  background: #fffdf8;
}

/* Hero */
.ev-main {
  flex: 1;
  padding: 1.25rem 1.25rem 0;
  display: flex;
  flex-direction: column;
}

.ev-hero {
  background: var(--ev-white);
  border-radius: var(--ev-radius);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(26, 39, 68, 0.08);
  box-shadow: var(--ev-shadow);
}

.ev-hero__heading {
  margin: 0 0 0.5rem;
  font-family: var(--ev-font-serif);
  font-size: 1.15rem;
  color: var(--ev-navy);
}

.ev-hero__text {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
  color: var(--ev-text-muted);
}

.ev-hero__anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.ev-chip {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(201, 162, 39, 0.15);
  color: var(--ev-gold-dark);
}

/* Chat */
.ev-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0.5rem 0 1rem;
  min-height: 280px;
  max-height: 52vh;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.ev-msg {
  max-width: 92%;
  padding: 0.85rem 1rem;
  border-radius: var(--ev-radius-sm);
  animation: ev-fade-in 0.3s ease;
}

@keyframes ev-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.ev-msg--bot {
  align-self: flex-start;
  background: var(--ev-white);
  border: 1px solid rgba(26, 39, 68, 0.1);
  border-left: 4px solid var(--ev-gold);
  box-shadow: 0 2px 8px rgba(26, 39, 68, 0.06);
}

.ev-msg--user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--ev-navy), var(--ev-navy-soft));
  color: var(--ev-white);
  border-bottom-right-radius: 4px;
}

.ev-msg__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
  opacity: 0.7;
}

.ev-msg p {
  margin: 0 0 0.65rem;
}

.ev-msg p:last-child {
  margin-bottom: 0;
}

.ev-scripture {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px dashed rgba(26, 39, 68, 0.15);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--ev-navy-soft);
}

.ev-scripture cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.75rem;
  margin-top: 0.25rem;
  color: var(--ev-gold-dark);
}

.ev-books {
  margin-top: 0.65rem;
  font-size: 0.82rem;
}

.ev-books a {
  color: var(--ev-copper);
  font-weight: 600;
}

.ev-msg--typing {
  align-self: flex-start;
  padding: 0.65rem 1rem;
  background: var(--ev-white);
  border-radius: var(--ev-radius-sm);
  border: 1px solid rgba(26, 39, 68, 0.08);
}

.ev-typing-dots span {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 2px;
  background: var(--ev-gold);
  border-radius: 50%;
  animation: ev-bounce 1.2s infinite;
}

.ev-typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.ev-typing-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes ev-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
}

.ev-msg--ai-note {
  font-size: 0.72rem;
  color: var(--ev-text-muted);
  font-style: italic;
  padding: 0.35rem 0;
  align-self: flex-start;
}

/* Quick replies */
.ev-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-bottom: 0.75rem;
}

/* Input bar */
.ev-input-bar {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 0 1.25rem;
  position: sticky;
  bottom: 0;
  background: linear-gradient(to top, var(--ev-cream) 70%, transparent);
}

.ev-input {
  flex: 1;
  font-family: var(--ev-font-sans);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border: 2px solid rgba(26, 39, 68, 0.12);
  border-radius: 999px;
  background: var(--ev-white);
  outline: none;
  transition: border-color 0.2s ease;
}

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

/* Footer */
.ev-footer {
  padding: 1rem 1.25rem 1.5rem;
  font-size: 0.78rem;
  color: var(--ev-text-muted);
  text-align: center;
  border-top: 1px solid rgba(26, 39, 68, 0.08);
}

.ev-footer a {
  color: var(--ev-navy);
  font-weight: 600;
}

.ev-footer__note {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  opacity: 0.85;
}

/* Modal */
.ev-modal {
  border: none;
  padding: 0;
  border-radius: var(--ev-radius);
  max-width: min(640px, 92vw);
  box-shadow: 0 20px 50px rgba(26, 39, 68, 0.25);
}

.ev-modal::backdrop {
  background: rgba(15, 24, 41, 0.55);
}

.ev-modal__content {
  padding: 1.5rem 1.75rem;
  position: relative;
}

.ev-modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--ev-text-muted);
  line-height: 1;
}

.ev-modal h2 {
  font-family: var(--ev-font-serif);
  color: var(--ev-navy);
  margin: 0 0 1rem;
}

.ev-modal h3 {
  font-family: var(--ev-font-serif);
  font-size: 1rem;
  color: var(--ev-navy-soft);
  margin: 1.25rem 0 0.5rem;
}

.ev-modal pre {
  white-space: pre-wrap;
  font-family: var(--ev-font-sans);
  font-size: 0.88rem;
  line-height: 1.55;
  background: var(--ev-cream);
  padding: 1rem;
  border-radius: var(--ev-radius-sm);
  border-left: 4px solid var(--ev-gold);
}

@media (max-width: 540px) {
  .ev-brand__title { font-size: 1.1rem; }
  .ev-hero__heading { font-size: 1.05rem; }
  .ev-chat { max-height: 45vh; }
  .ev-header__nav { width: 100%; justify-content: flex-end; }
}