/* Theme tokens and global design constants used throughout the site. */
:root {
  --bg-main: #f7f6f1;
  --bg-soft: #e7ebe8;
  --text-main: #1f2926;
  --text-soft: #4a5b55;
  --brand-deep: #113f3a;
  --brand-accent: #c17a2c;
  --brand-accent-dark: #895619;
  --card: rgba(255, 255, 255, 0.74);
  --shadow: 0 24px 50px rgba(17, 27, 24, 0.14);
  --radius-lg: 20px;
  --radius-md: 12px;
  --focus-outline: 3px solid #0d6b65;
  --base-size: 1rem;
}

/* Accessibility override palette for high-contrast mode. */
body.high-contrast {
  --bg-main: #fffef9;
  --bg-soft: #f3ead6;
  --text-main: #090909;
  --text-soft: #242424;
  --brand-deep: #0a0a0a;
  --brand-accent: #9f4b00;
  --brand-accent-dark: #7f3a00;
  --card: #ffffff;
  --focus-outline: 3px solid #000;
}

/* Core element defaults and document-level behavior. */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: var(--base-size);
  line-height: 1.6;
  color: var(--text-main);
  background:
    radial-gradient(circle at 15% 5%, rgba(193, 122, 44, 0.22), transparent 35%),
    radial-gradient(circle at 90% 12%, rgba(17, 63, 58, 0.17), transparent 36%),
    linear-gradient(170deg, var(--bg-main), #f2f4f1 44%, var(--bg-soft));
}

h1,
h2,
h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  line-height: 1.15;
  margin-top: 0;
}

p {
  margin-top: 0;
}

/* Layout helpers and skip link for keyboard navigation. */
.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: #fff;
  color: #000;
  padding: 0.5rem 0.75rem;
}

.skip-link:focus {
  left: 0.75rem;
  top: 0.75rem;
}

/* Decorative fixed background accents. */
.background-orb {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  z-index: -1;
  filter: blur(2px);
  opacity: 0.5;
}

.orb-left {
  left: -90px;
  top: 190px;
  background: radial-gradient(circle, rgba(193, 122, 44, 0.44), transparent 62%);
}

.orb-right {
  right: -110px;
  top: 80px;
  background: radial-gradient(circle, rgba(17, 63, 58, 0.36), transparent 64%);
}

/* Header branding, accessibility tools, and top navigation. */
.site-header {
  position: relative;
  padding-top: 1.3rem;
  margin-bottom: 2.2rem;
}

.site-header > .container {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.84), rgba(242, 248, 246, 0.64)),
    radial-gradient(circle at 8% 18%, rgba(193, 122, 44, 0.2), transparent 30%);
  box-shadow: 0 18px 40px rgba(17, 27, 24, 0.11);
}

.brand-wrap {
  max-width: 680px;
}

.brand-wrap h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin-bottom: 0.25rem;
  color: var(--brand-deep);
  text-shadow: 0 8px 18px rgba(17, 63, 58, 0.16);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  margin-bottom: 0.5rem;
  color: var(--brand-accent-dark);
  font-weight: 700;
}

.tagline {
  color: var(--text-soft);
  margin-bottom: 0;
}

.access-tools {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 0;
  justify-content: flex-end;
}

.tool-btn {
  border: 1px solid color-mix(in srgb, var(--brand-deep) 35%, #fff);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.tool-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 12px rgba(17, 27, 24, 0.12);
}

/* Horizontal nav on desktop; drawer behavior is defined below for menu pages. */
.site-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(17, 63, 58, 0.15);
  border-radius: 16px;
  margin-top: 0.75rem;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 12px 28px rgba(17, 27, 24, 0.08);
}

.menu-toggle-btn {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 980;
  border: 0;
  border-radius: 999px;
  padding: 0.58rem 0.9rem;
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(140deg, var(--brand-deep), #1f5a52);
  box-shadow: 0 10px 24px rgba(17, 27, 24, 0.24);
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.menu-toggle-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

/* Drawer menu for pages using the mobile slide-out navigation pattern. */
.drawer-menu-page .site-nav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 970;
  width: min(290px, 82vw);
  height: 100dvh;
  display: grid;
  align-content: start;
  gap: 0.45rem;
  padding: 4.3rem 1rem 1rem;
  border: 0;
  border-right: 1px solid rgba(17, 63, 58, 0.2);
  border-radius: 0 18px 18px 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 34px rgba(17, 27, 24, 0.16);
  transform: translateX(-110%);
  transition: transform 0.28s ease;
}

.drawer-menu-page .site-nav.menu-open {
  transform: translateX(0);
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 960;
  border: 0;
  margin: 0;
  padding: 0;
  background: rgba(5, 10, 9, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.menu-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Navigation links and interactive hover/focus treatment. */
.site-nav a {
  text-decoration: none;
  color: var(--brand-deep);
  font-weight: 600;
  position: relative;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.drawer-menu-page .site-nav a {
  display: block;
  width: 100%;
  padding: 0.52rem 0.7rem;
}

.site-nav a::after {
  display: none;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(17, 63, 58, 0.1);
  transform: translateY(-1px);
}

/* Main section spacing rhythm between homepage content blocks. */
main section {
  margin-bottom: 0;
}

main#main-content > section + section {
  margin-top: clamp(6rem, 12vw, 10rem);
}

/* Hero and shared content card components. */
.hero {
  background: var(--card);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 2.4vw, 2.6rem);
  box-shadow: var(--shadow);
}

.hero h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-kicker {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-accent-dark);
  font-size: 0.76rem;
  margin-bottom: 0.7rem;
}

.verse-card {
  margin-top: 1.4rem;
  border-left: 4px solid var(--brand-accent);
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem;
  border-radius: var(--radius-md);
}

.hero-btn {
  display: inline-block;
  margin-top: 1rem;
  text-decoration: none;
}

.verse-text {
  font-size: 1.08rem;
  margin-bottom: 0.3rem;
}

.verse-ref {
  margin: 0;
  color: var(--text-soft);
  font-weight: 600;
}

.section-heading h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  margin-bottom: 0.8rem;
}

/* Public journal post grid styles. */
.post-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.post-card {
  grid-column: span 4;
  background: var(--card);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.post-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
  color: var(--brand-deep);
}

/* Scripture list cards used on home and scripture pages. */
.scripture-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.scripture-list li {
  background: var(--card);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.scripture-list h3 {
  margin-bottom: 0.4rem;
  font-size: 1.45rem;
  color: var(--brand-deep);
}

.section-page-btn {
  display: inline-block;
  margin-top: 1.4rem;
  text-decoration: none;
}

/* Form container and messaging styles for login and admin pages. */
.idea-form {
  background: var(--card);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.share-note,
.security-note {
  color: var(--text-soft);
  max-width: 65ch;
}

/* Portal and admin management layout blocks. */
.portal-layout {
  margin-top: 1rem;
  margin-bottom: 4rem;
}

.portal-lock,
.portal-editor {
  background: var(--card);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  padding: 1.2rem;
  margin-bottom: 1.3rem;
}

.admin-post-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.admin-manager-layout {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 1rem;
  margin-top: 0.9rem;
}

.admin-post-item-btn {
  width: 100%;
  text-align: left;
  border: 1px solid rgba(17, 63, 58, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--text-main);
  padding: 0.72rem 0.82rem;
  cursor: pointer;
  font: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.admin-post-item-btn:hover {
  transform: translateY(-1px);
}

.admin-post-item-btn.active {
  border-color: color-mix(in srgb, var(--brand-deep) 70%, #fff);
  background: rgba(17, 63, 58, 0.09);
}

.admin-post-item-title {
  display: block;
  font-weight: 700;
  color: var(--brand-deep);
}

.admin-post-item-meta {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-soft);
  font-size: 0.85rem;
}

.admin-post-detail {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(17, 63, 58, 0.16);
  border-radius: 12px;
  padding: 0.9rem;
}

.admin-detail-heading {
  font-size: 1.4rem;
  color: var(--brand-deep);
  margin-bottom: 0.7rem;
}

.admin-post-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(17, 63, 58, 0.16);
  border-radius: 12px;
  padding: 0.9rem;
}

.admin-post-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

/* Action button variants for secondary and destructive controls. */
.secondary-btn,
.danger-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.52rem 0.85rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.secondary-btn {
  background: rgba(17, 63, 58, 0.12);
  color: var(--brand-deep);
}

.danger-btn {
  background: #8b1d1d;
  color: #fff;
}

.lock-btn {
  margin-top: 1rem;
}

/* Generic form field and primary call-to-action button styles. */
.form-field {
  margin-bottom: 0.9rem;
}

.form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--brand-deep) 30%, #b8ad93);
  border-radius: 10px;
  font: inherit;
  color: var(--text-main);
  background: #fff;
  padding: 0.7rem 0.75rem;
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.primary-btn {
  border: 0;
  background: linear-gradient(110deg, var(--brand-deep), #2f6458);
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.primary-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.form-message {
  min-height: 1.1rem;
  margin-top: 0.8rem;
  font-weight: 600;
  color: var(--brand-deep);
}

/* Footer and utility floating button. */
.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(38, 33, 23, 0.16);
  padding: 1rem 0 2rem;
  color: var(--text-soft);
}

.back-to-top {
  position: fixed;
  right: clamp(1rem, 2vw, 1.5rem);
  bottom: clamp(1rem, 2.4vw, 1.7rem);
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 0;
  background: linear-gradient(145deg, var(--brand-deep), #1f5a52);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(17, 27, 24, 0.28);
  cursor: pointer;
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.24s ease, transform 0.24s ease, filter 0.2s ease;
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.back-to-top:hover {
  filter: brightness(1.08);
}

/* Scroll reveal animation classes used by IntersectionObserver. */
.reveal {
  opacity: 0;
  transform: translateY(20px);
}

.reveal.visible {
  animation: rise-in 650ms ease forwards;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 3px;
}

/* Tablet adjustments for grid density and admin panel columns. */
@media (max-width: 920px) {
  .post-card {
    grid-column: span 6;
  }

  .admin-manager-layout {
    grid-template-columns: 1fr;
  }
}

/* Mobile layout adjustments for header and nav controls. */
@media (max-width: 640px) {
  .site-header > .container {
    align-items: flex-start;
    flex-direction: column;
  }

  .access-tools {
    justify-content: flex-start;
  }

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

  .post-card {
    grid-column: span 1;
  }

  .site-nav {
    gap: 0.75rem;
  }

  .menu-toggle-btn {
    top: 0.75rem;
    left: 0.75rem;
  }
}