:root {
  color-scheme:light;
  --bg:#f8f9fc;
  --ink:#282b43;
  --muted:#757b8e;
  --dark:#29264e;
  --accent:#6852ff;
  --line:#eaeef6;
  --card-bg:#ffffff;
  --card-border:#eff1f7;
  --card-shadow:0 3px 3px rgba(51, 58, 109, 0.05);
  --hero-bg-1:linear-gradient(180deg,#f5f6ff00,#d5e5ff55);
  --hero-bg-2:linear-gradient(115deg,#e5f5ff 0%,#eef0ff 49%,#eee3ff 100%);
  --address-box-bg:linear-gradient(120deg,#ffffffb8,#ffffff70);
  --address-field-bg:#e6e8ff;
  --address-text:#353750;
  --actions-btn-bg:#ffffffd9;
  --actions-btn-border:#ffffff90;
  --message-card-bg:#f5f6f9;
  --message-card-hover:#eceef3;
  --message-card-border:#edf0f5;
  --reader-meta-border:#f0f1f5;
  --callout-bg:linear-gradient(115deg,#e8f1ff,#eee7ff);
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}

[data-theme="dark"] {
  color-scheme:dark;
  --bg:#0f111a;
  --ink:#e4e6f0;
  --muted:#9ba1b6;
  --dark:#151824;
  --accent:#8b78ff;
  --line:#222638;
  --card-bg:#181b2a;
  --card-border:#25293d;
  --card-shadow:0 4px 20px rgba(0, 0, 0, 0.4);
  --hero-bg-1:linear-gradient(180deg, rgba(15,17,26,0.2), rgba(24,27,42,0.8));
  --hero-bg-2:linear-gradient(115deg, #131522 0%, #1a1c2e 49%, #221d36 100%);
  --address-box-bg:linear-gradient(120deg, rgba(26, 29, 46, 0.85), rgba(34, 38, 60, 0.65));
  --address-field-bg:#212439;
  --address-text:#f0f2ff;
  --actions-btn-bg:rgba(30, 34, 53, 0.85);
  --actions-btn-border:#2b304a;
  --message-card-bg:#161927;
  --message-card-hover:#1f2337;
  --message-card-border:#22263a;
  --reader-meta-border:#23273c;
  --callout-bg:linear-gradient(115deg,#1c1f33,#252038);
}
* {
  box-sizing:border-box
}
body {
  margin:0
}
a {
  color:inherit;
  text-decoration:none
}
button {
  font:inherit;
  cursor:pointer
}
button,a,summary {
  -webkit-tap-highlight-color:transparent
}
button:focus-visible,a:focus-visible,summary:focus-visible {
  outline:3px solid #8b6bff;
  outline-offset:5px
}
svg {
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex-shrink:0
}
.icon-library {
  position:absolute;
  width:0;
  height:0;
  overflow:hidden
}
.wrap {
  width:min(1100px,calc(100% - 48px));
  margin:auto
}
.hero {
  position:relative;
  overflow:hidden;
  isolation:isolate;
  color:var(--ink);
  background:var(--hero-bg-1), var(--hero-bg-2);
  min-height:0;
  transition:background 0.3s ease, color 0.3s ease;
}
.nav {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  gap: 12px;
}
.nav-spacer {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.brand {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.6px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav .brand {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 768px) {
  .nav .brand {
    position: static;
    transform: none;
    left: auto;
  }
}
.brand svg {
  width: 26px;
  height: 26px;
  color: #65acff;
  transform: rotate(-5deg);
  flex-shrink: 0;
}
.accent {
  color: var(--accent);
}
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--actions-btn-bg);
  border: 1px solid var(--actions-btn-border);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.06);
  transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover {
  transform: scale(1.08);
  border-color: var(--accent);
}
.theme-toggle svg {
  width: 17px;
  height: 17px;
}
.sun-icon { display: none; }
.moon-icon { display: block; }
[data-theme="dark"] .sun-icon { display: block; color: #fbbf24; }
[data-theme="dark"] .moon-icon { display: none; }

.nav-link {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  background: var(--card-bg);
  padding: 6px 14px;
  border-radius: 24px;
  border: 1px solid var(--card-border);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
  transition: all 0.2s ease;
}
.nav-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.nav-arrow-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  display: block;
}
.nav-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  background: #6b54ff;
  border: 1px solid #7864ff;
  border-radius: 30px;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.nav-pill span {
  margin-left: 14px;
}
.address-section {
  width:min(610px,calc(100% - 36px));
  margin:20px auto 0;
  text-align:center;
  padding-bottom:0
}
.address-box {
  padding:26px 30px 22px;
  border:1px solid var(--actions-btn-border);
  border-radius:24px;
  background:var(--address-box-bg);
  box-shadow:var(--card-shadow);
  backdrop-filter:blur(8px);
  transition:background 0.3s ease, border-color 0.3s ease;
}
h1,h2,h3,.actions,.inbox-heading,.eyebrow,.live-label {
  font-family:ui-monospace,SFMono-Regular,Consolas,monospace
}
h1 {
  font-size:17px;
  letter-spacing:.3px;
  margin:0 0 20px
}
.address-field {
  display:flex;
  align-items:center;
  gap:12px;
  border-radius:40px;
  background:var(--address-field-bg);
  padding:5px 5px 5px 24px;
  border:1px solid var(--actions-btn-border);
  transition:background 0.3s ease;
}
.address {
  flex:1;
  min-width:0;
  overflow-wrap:anywhere;
  font-size:17px;
  margin:0;
  text-align:left;
  color:var(--address-text);
}
.copy-round {
  border:2px solid #ffffff80;
  background:linear-gradient(135deg,#b78aff,#8255ff);
  box-shadow:0 4px 12px #8664eb35;
  color:white;
  width:48px;
  height:48px;
  border-radius:50%;
  display:grid;
  place-items:center;
  flex-shrink:0
}
.copy-round:hover {
  background:linear-gradient(135deg,#a471fb,#6b43e9)
}
.copy-round.copied {
  background:linear-gradient(135deg,#10b981,#059669) !important;
  box-shadow:0 4px 12px rgba(16,185,129,0.4);
  transform:scale(1.05);
}
.expiry {
  font-size:10px;
  color:var(--muted);
  margin:8px 0 0;
  min-height:16px
}
.hero-description {
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
  margin:14px auto 0;
  max-width:460px
}
.live-label {
  font-size:10px;
  color:#d1bfcf;
  letter-spacing:.5px
}
.live-label span,.inbox-bottom i {
  display:inline-block;
  width:6px;
  height:6px;
  background:var(--accent);
  border-radius:50%;
  margin-right:7px
}
.toolbar {
  position:relative;
  background:transparent
}
.actions {
  display:flex;
  justify-content:center;
  gap:16px;
  padding:20px 16px
}
.actions button {
  display:flex;
  justify-content:center;
  align-items:center;
  gap:14px;
  background:var(--actions-btn-bg);
  color:var(--accent);
  border:1px solid var(--actions-btn-border);
  box-shadow:0 4px 6px #8577ce19;
  border-radius:28px;
  width:160px;
  padding:12px 18px;
  font-size:13px;
  font-weight:600;
  transition:background .2s,transform .2s
}
.actions button:hover {
  background:var(--card-bg);
  transform:translateY(-2px)
}
.actions .danger:hover {
  background:#ff475722;
}
.actions svg {
  width:17px;
  height:17px
}
.actions button.is-spinning svg {
  animation: spin 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.inbox-wrap {
  width:min(690px,calc(100% - 36px));
  margin:auto
}
.status {
  font-size:12px;
  text-align:center;
  color:#6050b8;
  min-height:0;
  margin:20px 0 0
}
.inbox {
  background:#fff;
  border:1px solid #f1efff;
  border-radius:15px;
  overflow:hidden;
  box-shadow:0 14px 45px #8b91c710
}
.inbox-heading {
  display:grid;
  grid-template-columns:44% 1fr 44px;
  background:linear-gradient(110deg,#6549ff,#6553ff);
  color:#fff;
  padding:16px 24px;
  text-transform:uppercase;
  font-size:11px;
  font-weight:700
}
.messages {
  min-height:220px
}
.empty-inbox {
  min-height:240px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:34px 20px;
}
.empty-illustration {
  position:relative;
  width:96px;
  height:96px;
  display:grid;
  place-items:center;
  margin-bottom:18px;
}
.empty-envelope-svg {
  width:92px;
  height:92px;
  display:block;
  overflow:visible;
}
.empty-envelope-svg .sync-arrows {
  color:#dde2ef;
  transform-origin:60px 60px;
  transition:color 0.2s;
}
[data-theme="dark"] .empty-envelope-svg .sync-arrows {
  color:#2e344e;
}
.is-refreshing .empty-envelope-svg .sync-arrows,
.empty-illustration.is-spinning .empty-envelope-svg .sync-arrows {
  animation:empty-sync-spin 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes empty-sync-spin {
  from { transform:rotate(0deg); }
  to { transform:rotate(360deg); }
}

.empty-envelope-svg .env-back {
  fill:#737d97;
}
.empty-envelope-svg .env-inside {
  fill:#5c6680;
}
.empty-envelope-svg .env-fold-left {
  fill:#d5dbee;
}
.empty-envelope-svg .env-fold-right {
  fill:#c9d0e4;
}
.empty-envelope-svg .env-front {
  fill:#e4e9f5;
}

[data-theme="dark"] .empty-envelope-svg .env-back {
  fill:#484f69;
}
[data-theme="dark"] .empty-envelope-svg .env-inside {
  fill:#373c52;
}
[data-theme="dark"] .empty-envelope-svg .env-fold-left {
  fill:#7f8aa8;
}
[data-theme="dark"] .empty-envelope-svg .env-fold-right {
  fill:#717c9a;
}
[data-theme="dark"] .empty-envelope-svg .env-front {
  fill:#939dbb;
}

.empty-inbox h2 {
  font-size:18px;
  font-weight:500;
  margin:0 0 5px;
  color:var(--ink);
  letter-spacing:-0.2px;
}
.empty-inbox p {
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:12px;
  color:var(--muted);
  margin:0;
  letter-spacing:0.3px;
}
.inbox-bottom {
  border-top:1px solid var(--line);
  padding:11px 20px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  color:var(--muted);
  font-size:10px
}
.inbox-bottom i {
  width:5px;
  height:5px;
  background:#a497f6
}
.intro {
  text-align:center;
  padding:38px 0 34px
}
.eyebrow {
  font-size:9px;
  font-weight:700;
  letter-spacing:2px;
  color:#8177b4
}
h2 {
  font-size:23px;
  line-height:1.4;
  letter-spacing:-.6px;
  margin:10px 0 22px
}
.intro p {
  font-size:14px;
  line-height:1.8;
  color:var(--muted);
  margin:0
}
.articles-section {
  border-top:1px solid var(--line);
  padding:44px 0 28px
}
.articles-title {
  text-align:center;
  margin-bottom:31px
}
.article-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px 26px
}
.article-card {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  padding:22px;
  background:var(--card-bg);
  border:1px solid var(--card-border);
  border-radius:15px;
  box-shadow:var(--card-shadow);
  transition:transform .2s,border-color .2s,background .3s
}
.article-card:hover {
  transform:translateY(-3px);
  border-color:var(--accent)
}
.article-category {
  font-size:8px;
  letter-spacing:1px;
  font-weight:700;
  color:#8c82b5
}
.article-card h3 {
  font-family:Arial,sans-serif;
  font-size:14px;
  line-height:1.5;
  font-weight:500;
  margin:9px 0;
  color:var(--ink);
}
.article-card p {
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
  margin:0;
}
.art {
  width:116px;
  height:112px;
  flex-shrink:0;
  border-radius:8px;
  display:grid;
  place-items:center;
  position:relative;
  overflow:hidden
}
.article-card-image {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  background:var(--card-bg);
}
.art-mail {
  background:#e7eeff;
  color:#7b87d8
}
.art-mail svg {
  width:63px;
  height:63px;
  transform:rotate(-12deg);
  stroke-width:1;
  fill:#fff5ee
}
.mini-badge {
  position:absolute;
  right:15px;
  top:17px;
  font-size:12px;
  background:#8b79db;
  color:white;
  border:3px solid #e7eeff;
  border-radius:20px;
  padding:1px 5px
}
.art-shield {
  background:#eae2f1;
  color:#91779f
}
.art-shield span {
  font-size:114px;
  line-height:1
}
.art-shield b {
  position:absolute;
  font-size:28px
}
.art-code {
  background:#e5eceb;
  color:#688d87
}
.art-code span {
  font-family:monospace;
  font-size:39px
}
.art-spark {
  background:#ebe7ff;
  color:#967ce7
}
.art-spark span {
  font-size:85px;
  line-height:1
}
.art-window {
  background:#e9e5f2;
  color:#9987b5
}
.art-window>span {
  width:74px;
  height:69px;
  border:2px solid #ae9fc7;
  background:#fff9;
  border-radius:6px;
  font-size:16px;
  line-height:15px;
  padding:0 6px
}
.art-window b {
  display:block;
  border-top:1px solid #c6b9d9;
  text-align:center;
  padding-top:9px;
  font-size:29px
}
.art-question {
  background:#f1e1e8;
  color:#b58a9e
}
.art-question span {
  font-family:Georgia,serif;
  font-size:74px
}
.guide {
  padding-top:30px;
  padding-bottom:52px;
  color:var(--muted);
  font-size:14px;
  line-height:1.8
}
.guide h2 {
  font-size:18px;
  margin:8px 0 14px;
  color:var(--ink);
  letter-spacing:0
}
.guide h3 {
  font-size:16px;
  color:var(--ink);
  margin:30px 0 12px
}
.guide p {
  margin:0 0 18px
}
.guide ul,.guide ol {
  padding-left:20px
}
.guide li {
  margin:9px 0;
  padding-left:3px
}
.guide strong {
  color:var(--ink);
}
.guide [id] {
  scroll-margin-top:24px
}
details {
  border-bottom:1px solid var(--line);
  padding:15px 0
}
summary {
  cursor:pointer;
  color:var(--ink);
  font-weight:600;
}
details p {
  padding-top:14px
}
footer {
  background:linear-gradient(110deg,#29264b,#302959);
  color:#b9b9d4;
  padding:28px 0 35px
}
.footer-links {
  display:flex;
  justify-content:center;
  gap:28px;
  flex-wrap:wrap;
  font:10px ui-monospace,monospace;
  letter-spacing:.6px;
  border-bottom:1px solid #403d64;
  padding-bottom:26px
}
.footer-links a:hover {
  color:var(--accent)
}
.footer-bottom {
  display:flex;
  align-items:center;
  gap:22px;
  padding-top:28px
}
.footer-bottom .brand {
  font-size:16px;
  color:#fff
}
.footer-bottom .brand svg {
  width:24px
}
.footer-bottom p,.footer-bottom>span {
  font-size:11px
}
.footer-bottom>span {
  margin-left:auto
}
.message-card {
  display:grid;
  grid-template-columns:40% 1fr 44px;
  width:100%;
  text-align:left;
  background:white;
  border:0;
  border-bottom:1px solid var(--line);
  border-radius:0;
  padding:20px 24px;
  gap:8px;
  color:var(--ink);
  font-size:13px
}
.message-card:hover {
  background:#f5f3ff
}
.message-card span {
  overflow-wrap:anywhere;
  min-width:0
}
.message-card svg {
  width:18px
}
.message-card small {
  display:block;
  color:var(--muted);
  font-size:10px;
  margin-top:4px
}
.viewer-panel {
  background:white;
  border:1px solid var(--line);
  border-radius:9px;
  margin-top:22px;
  padding:24px
}
.section-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:15px
}
.section-header h2 {
  font-size:16px;
  margin:0
}
.section-header button {
  border:0;
  background:var(--bg);
  padding:8px;
  border-radius:50%;
  display:grid;
  place-items:center
}
.viewer {
  font-size:13px;
  overflow-wrap:anywhere;
  white-space:pre-wrap
}
.viewer strong {
  display:inline
}
.message-html-frame {
  width:100%;
  min-height:420px;
  border:1px solid var(--line);
  background:white
}
.raw-message {
  white-space:pre-wrap;
  overflow:auto;
  max-height:360px;
  padding:12px;
  background:var(--bg);
  font:inherit
}
.attachment-list {
  padding-left:20px
}
hr {
  border:0;
  border-top:1px solid var(--line);
  margin:20px 0
}
@media(min-width:1500px) {
  .hero {
    min-height:0
  }
  .address-section {
    margin-top:36px
  }

}
@media(max-width:760px) {
  .nav .brand {
    position:static;
    transform:none
  }
  .nav {
    height:56px
  }
  .wrap {
    width:calc(100% - 36px)
  }
  .article-grid {
    grid-template-columns:1fr
  }
  .articles-section {
    padding-top:36px
  }
  .actions {
    gap:8px;
    padding:17px 12px
  }
  .actions button {
    width:25%;
    max-width:150px;
    gap:8px;
    padding:11px 8px;
    font-size:12px
  }
  .address-section {
    margin-top:17px
  }
  .address-box {
    padding:23px 16px 13px
  }
  .hero {
    min-height:0
  }
  .address {
    font-size:14px
  }
  .intro h2 {
    font-size:20px
  }
  .footer-bottom {
    flex-wrap:wrap;
    gap:12px
  }
  .footer-bottom>span {
    margin-left:0;
    width:100%
  }
  .article-card {
    padding:20px
  }
  .guide {
    font-size:13px
  }
  .inbox-heading,.message-card {
    padding-left:16px;
    padding-right:16px
  }
  .inbox-bottom {
    padding:10px 12px;
    font-size:9px
  }

}
@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior:auto!important;
    transition:none!important
  }

}

.hero-decoration {
  position:absolute;
  z-index:-1;
  inset:0;
  width:100%;
  height:100%;
  stroke:none;
  pointer-events:none;
}
.nav .brand { color:var(--accent); }
.actions .danger { color:#f16b77; }
#newAddressButton { color:var(--ink); }
.status:not(:empty) { padding:0 10px 12px; }
.eyebrow, .article-category { display:none; }
.art-mail svg { fill:#f5f7ff; }
@media(max-width:760px) {
  .address-box { border-radius:20px; }
  .hero-decoration { opacity:.65; }
  .address-section { width:min(610px,calc(100% - 36px)); }
  .actions { max-width:720px; margin:auto; }
}

/* Dedicated FAQ page */
.skip-link { position:absolute; left:16px; top:-80px; z-index:5; padding:12px 18px; background:var(--card-bg); color:var(--accent); border-radius:8px; }
.skip-link:focus { top:12px; }
.faq-heading { text-align:center; padding:30px 0 38px; }
.faq-kicker { color:#8177b4; font:10px ui-monospace,monospace; letter-spacing:2px; }
.faq-heading h1 { font-size:clamp(24px,3.8vw,34px); margin:12px 0 8px; letter-spacing:-0.8px; line-height:1.25; color:var(--ink); }
.faq-heading p { color:var(--muted); font-size:14px; margin:0; }
.faq-layout { display:grid; grid-template-columns:230px minmax(0,1fr); gap:40px; padding-top:36px; padding-bottom:56px; align-items:start; }
.faq-topics { position:sticky; top:20px; }
.faq-topics>p { font:10px ui-monospace,monospace; letter-spacing:1.6px; color:#9693ad; margin:0 0 14px; }
.faq-topics a { display:flex; justify-content:space-between; gap:12px; padding:10px 0; color:var(--muted); font-size:13px; border-bottom:1px solid var(--line); }
.faq-topics a:hover { color:var(--accent); }
.faq-topics .faq-inbox-link { color:var(--accent); margin-top:16px; border-bottom:0; font-weight:600; }
.faq-group { background:var(--card-bg); border:1px solid var(--card-border); border-radius:16px; padding:24px; margin-bottom:20px; box-shadow:var(--card-shadow); scroll-margin-top:20px; }
.faq-group h2 { font-size:18px; margin:0 0 10px; color:var(--ink); }
.faq-group details { padding:0; }
.faq-group details:last-child { border-bottom:0; }
.faq-group summary { padding:16px 24px 16px 0; position:relative; list-style:none; font-size:14px; font-weight:600; color:var(--ink); }
.faq-group summary::-webkit-details-marker { display:none; }
.faq-group summary::after { content:'+'; position:absolute; right:2px; top:12px; font-size:22px; font-weight:400; color:var(--accent); }
.faq-group details[open] summary::after { content:'−'; }
.faq-group details[open] summary { color:var(--accent); }
.faq-group details p { padding:0 22px 18px 0; margin:0; font-size:14px; line-height:1.75; color:var(--muted); }
.faq-callout { padding:28px; text-align:center; border-radius:16px; background:var(--callout-bg); }
.faq-callout h2 { font-size:19px; margin:0 0 8px; color:var(--ink); }
.faq-callout p { font-size:14px; color:var(--muted); margin:0 0 20px; }
.faq-callout .nav-pill { display:inline-block; padding:8px 18px; }
.footer-links [aria-current="page"] { color:var(--accent); }
@media(max-width:760px) {
  .faq-heading { padding:20px 0 26px; }
  .faq-layout { grid-template-columns:1fr; gap:20px; padding-top:20px; }
  .faq-topics { position:static; display:grid; grid-template-columns:1fr 1fr; gap:0 20px; }
  .faq-topics>p { grid-column:1/-1; margin-bottom:6px; }
  .faq-topics .faq-inbox-link { display:none; }
  .faq-group { padding:22px 20px; }
  .faq-page .nav .brand { font-size:16px; gap:5px; }
  .faq-page .nav .brand svg { width:23px; }
  .faq-heading p { font-size:13px; }
}

/* Privacy policy */
.faq-heading .policy-date { margin-top:18px; font-size:12px; color:var(--muted); }
.policy-notice { padding:22px 26px; margin-bottom:24px; border:1px solid #ddd7ff; border-radius:14px; background:var(--callout-bg); color:var(--ink); font-size:14px; }
.policy-notice p { margin:6px 0 0; }
.policy-section { color:var(--muted); font-size:14px; line-height:1.85; }
.policy-section h2 { color:var(--ink); }
.policy-section p { margin:14px 0 0; }
.policy-section ul { padding-left:20px; margin-bottom:0; }
.policy-section li { padding-left:4px; margin-top:10px; }
.policy-section strong { color:var(--ink); }
.policy-section code { overflow-wrap:anywhere; font-size:12px; background:var(--actions-btn-bg); padding:3px 5px; border-radius:4px; }
.policy-return { color:var(--accent); font-size:14px; }

/* About Us */
.about-content { padding-top:56px; padding-bottom:64px; }
.about-intro { display:grid; grid-template-columns:1.3fr 1fr; gap:65px; align-items:center; }
.about-content h2 { font-size:27px; line-height:1.4; color:var(--ink); }
.about-content p { color:var(--muted); font-size:14px; line-height:1.85; }
.about-intro h2 { margin:14px 0 20px; }
.about-visual { position:relative; min-height:300px; border-radius:28px; background:var(--callout-bg); display:flex; flex-direction:column; align-items:center; justify-content:center; overflow:hidden; }
.about-envelope { display:grid; place-items:center; width:118px; height:98px; border-radius:24px; background:var(--card-bg); color:#9480f3; transform:rotate(-9deg); box-shadow:0 14px 34px #826bce1c; z-index:1; }
.about-envelope svg { width:76px; height:76px; stroke-width:1.2; }
.about-visual-label { font:12px/1.8 ui-monospace,monospace; text-align:center; color:var(--muted); margin-top:24px; z-index:1; }
.about-orbit { position:absolute; width:140px; height:140px; border:1px solid #ffffffa6; border-radius:50%; }
.orbit-one { top:-45px; right:-30px; width:200px; height:200px; }
.orbit-two { bottom:-55px; left:-30px; }
.about-section { margin-top:66px; }
.about-section-heading { text-align:center; margin-bottom:30px; }
.about-section-heading h2 { margin:12px 0; }
.about-cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.about-card { padding:28px; border:1px solid var(--card-border); border-radius:16px; background:var(--card-bg); }
.about-card-icon { width:43px; height:43px; display:grid; place-items:center; border-radius:12px; background:var(--actions-btn-bg); color:var(--accent); }
.about-content h3 { font-size:16px; line-height:1.5; color:var(--ink); }
.about-card h3 { margin:20px 0 10px; }
.about-card p { margin:0; }
.about-steps { display:grid; grid-template-columns:1fr 1fr; gap:70px; padding:38px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.about-steps ol { list-style:none; margin:0; padding:0; counter-reset:steps; }
.about-steps li { counter-increment:steps; position:relative; padding-left:56px; margin-bottom:24px; }
.about-steps li:last-child { margin-bottom:0; }
.about-steps li::before { content:counter(steps,decimal-leading-zero); position:absolute; left:0; top:0; display:grid; place-items:center; width:36px; height:36px; border-radius:50%; color:var(--accent); background:var(--actions-btn-bg); font:12px ui-monospace,monospace; }
.about-steps h3 { margin:0 0 8px; }
.about-steps p { margin:0 0 18px; }
.about-text-link { color:var(--accent); font-size:13px; font-weight:600; }
.about-text-link:hover,.about-help-link:hover { text-decoration:underline; }
.about-use-grid { display:grid; grid-template-columns:1fr 1fr; gap:36px; }
.about-use-grid article { padding:0 24px; border-left:3px solid var(--accent); }
.about-use-grid h3 { margin-top:0; }
.about-use-grid p { margin-bottom:0; }
.about-transparency { margin-top:58px; padding:32px; background:var(--card-bg); border:1px solid var(--card-border); border-radius:16px; }
.about-transparency h2 { font-size:23px; margin:12px 0 16px; color:var(--ink); }
.about-callout { margin-top:42px; padding:40px 24px; }
.about-callout h2 { font-size:24px; }
.about-help-link { display:block; margin-top:18px; color:#7c72a0; font-size:12px; }
@media(max-width:760px) {
  .about-content { padding-top:32px; padding-bottom:40px; }
  .about-intro,.about-steps,.about-use-grid { grid-template-columns:1fr; gap:26px; }
  .about-cards { grid-template-columns:1fr; gap:16px; }
  .about-content h2 { font-size:23px; }
  .about-visual { min-height:230px; }
  .about-section { margin-top:40px; }
  .about-card { padding:24px; }
  .about-transparency { padding:24px; margin-top:36px; }
  .about-callout h2 { font-size:21px; }
}
/* Inbox and message reader */
[hidden] { display:none !important; }
.inbox { border:1px solid var(--card-border); border-radius:12px; box-shadow:var(--card-shadow); background:var(--card-bg); }
.inbox-heading { grid-template-columns:42% 1fr 72px; padding:22px 25px; background:linear-gradient(110deg,var(--accent),#8255ff); font-size:13px; color:#fff; }
.messages {
  min-height: 330px;
}
.message-card { display:grid; width:100%; text-align:left; cursor:pointer; grid-template-columns:42% 1fr 72px; align-items:center; gap:0; padding:14px 25px; background:var(--message-card-bg); border:0; border-radius:0; min-height:70px; color:var(--ink); font-size:14px; transition:background 0.15s ease; -webkit-appearance:none; -moz-appearance:none; appearance:none; border-bottom: 1px solid var(--message-card-border); }
.message-card:hover { background:var(--message-card-hover); cursor:pointer; }
.message-card:focus-visible { outline:2px solid var(--accent); outline-offset:-2px; }
.message-sender { position:relative; display:flex; align-items:flex-start; padding-left:5px; padding-right:16px; }
.message-sender strong { font-weight:400; color:var(--ink); }
.message-sender small { color:var(--muted); font-size:13px; margin:0; }
.unread-dot { position:absolute; left:-12px; top:8px; width:6px; height:6px; border-radius:50%; background:#00bd9d; }
.is-read .unread-dot { display:none !important; visibility:hidden !important; opacity:0 !important; }
.message-indicators { display:flex; justify-content:flex-end; align-items:center; gap:22px; color:var(--muted); }
.message-indicators svg { width:17px; height:17px; }
.inbox-bottom { border-top:0; display:flex; justify-content:flex-end; color:var(--muted); }
.viewer-panel { margin-top:0; padding:0; overflow:hidden; border-color:var(--card-border); border-radius:7px; background:var(--card-bg); }
.reader-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; background:linear-gradient(110deg,var(--accent),#8255ff); padding:15px 20px; }
.reader-toolbar button { background:none; border:0; color:#fff; font:600 11px/1.6 ui-monospace,monospace; padding:5px 0; }
.reader-toolbar button:hover,.reader-toolbar button[aria-expanded="true"] { color:#fff; text-decoration:underline; text-underline-offset:3px; }
.reader-toolbar button:disabled { opacity:.5; cursor:wait; }
#closeViewerButton { display:flex; align-items:center; gap:10px; text-transform:uppercase; }
#closeViewerButton svg { width:14px; height:14px; transform:rotate(180deg); }
.reader-actions { display:flex; gap:22px; }
.viewer { white-space:normal; }
.reader-meta { display:flex; align-items:center; gap:14px; margin:0 22px; padding:18px 0; border-bottom:1px solid var(--reader-meta-border); }
.sender-avatar { display:grid; place-items:center; width:44px; height:44px; flex-shrink:0; border:1px solid var(--card-border); border-radius:50%; color:#00bd9d; font-size:18px; background:var(--message-card-bg); }
.reader-sender { min-width:0; }
.reader-sender strong { display:block; font-size:13px; font-weight:500; color:var(--ink); }
.reader-sender small { display:block; color:var(--muted); font-size:12px; }
.reader-date { margin-left:auto; text-align:right; font-size:11px; flex-shrink:0; }
.reader-date span { display:block; color:var(--muted); }
.reader-subject { margin:0 22px; padding:12px 0; border-bottom:1px solid var(--reader-meta-border); font-size:12px; color:var(--ink); }
.reader-subject>span { color:var(--muted); margin-right:8px; }
.reader-body { padding:20px; min-height:480px; }
.message-html-frame { display:block; width:100%; height:1px; min-height:0; border:0; background:white; }
.message-text { white-space:pre-wrap; line-height:1.7; color:var(--ink); }
.reader-detail { padding:0 22px 22px; }
.reader-detail h3 { font-size:14px; color:var(--ink); }
@media(max-width:520px) {
  .inbox-heading,.message-card { grid-template-columns:43% 1fr 36px; padding-left:20px; padding-right:14px; font-size:11px; }
  .message-sender small { font-size:11px; }
  .message-indicators { gap:3px; }
  .message-indicators svg { width:14px; }
  .reader-toolbar { padding:12px; gap:8px; }
  .reader-toolbar button { font-size:10px; }
  .reader-actions { gap:12px; }
  #closeViewerButton { gap:3px; }
  .reader-meta { flex-wrap:wrap; gap:10px; margin:0 14px; }
  .reader-date { font-size:10px; }
  .reader-body { padding:14px 8px; }
  .reader-subject { margin:0 14px; }
}

/* Attachment downloads */
.viewer-panel { overflow:visible; }
.reader-toolbar { border-radius:6px 6px 0 0; position:relative; z-index:1; }
.attachment-menu { position:relative; }
.reader-toolbar #attachmentsButton[aria-expanded="true"] { color:#fff; text-decoration:underline; text-underline-offset:3px; }
.attachment-dropdown { position:absolute; right:0; top:calc(100% + 15px); width:248px; max-width:calc(100vw - 60px); padding:8px 10px; background:#fff; color:#667085; border:1px solid #e0e3e8; border-radius:3px; box-shadow:0 2px 5px #0003; }
.attachment-download { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:9px 0; font:14px/1.4 Arial,sans-serif; }
.attachment-download + .attachment-download { border-top:1px dotted #e8eaf0; }
.attachment-download span { min-width:0; overflow-wrap:anywhere; }
.attachment-download svg { width:22px; height:22px; color:#25282c; }
.attachment-download:hover { color:#00a98b; }
.attachment-download[aria-busy="true"] { opacity:.5; cursor:wait; }
.attachment-empty { font-size:12px; margin:8px 0; }
@media(max-width:520px) { .attachment-dropdown { right:-40px; top:calc(100% + 12px); } }

/* Theme Top Progress Bar */
.top-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #b78aff, var(--accent), #4a34e8);
  box-shadow: 0 0 10px rgba(104, 82, 255, 0.7), 0 0 4px #b78aff;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
}

.top-progress-bar.is-loading {
  opacity: 1;
}

.top-progress-bar.is-finishing {
  width: 100% !important;
  opacity: 1;
  transition: width 0.15s ease-out, opacity 0.3s ease 0.15s;
}

/* ==========================================================================
   BLOG & ARTICLES SYSTEM STYLES
   ========================================================================== */

/* Blog Index / List Page */
.articles-page .hero {
  padding-bottom: 24px;
}
.articles-header {
  text-align: center;
  padding: 40px 0 30px;
}
.articles-header h1 {
  font-size: clamp(26px, 4vw, 42px);
  margin: 12px 0 10px;
  color: var(--ink);
  letter-spacing: -0.5px;
}
.articles-header p {
  color: var(--muted);
  font-size: 16px;
  max-width: 620px;
  margin: 0 auto;
}

/* Categories Filter Bar */
.blog-filters-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
  padding: 18px 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 960px) {
  .blog-filters-wrap {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
  }
}

.category-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 20px;
  background: var(--actions-btn-bg);
  border: 1px solid var(--card-border);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.cat-pill:hover,
.cat-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.blog-search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--actions-btn-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 6px 16px;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 960px) {
  .blog-search-box {
    width: 260px;
    flex-shrink: 0;
  }
}

.blog-search-box svg {
  width: 16px;
  height: 16px;
  color: var(--muted);
  flex-shrink: 0;
}

.blog-search-box input {
  border: none;
  background: transparent;
  outline: none;
  color: var(--ink);
  font-size: 13px;
  width: 100%;
}

/* Blog Cards Grid */
/* Blog Cards Grid & Featured Layout */
:root {
  --blog-accent: var(--accent);
  --blog-accent-hover: #553fe8;
  --blog-pill-bg: #ffffff;
  --blog-pill-text: #6852ff;
}

[data-theme="dark"] {
  --blog-accent: var(--accent);
  --blog-accent-hover: #9d8cff;
  --blog-pill-bg: #1e1b2e;
  --blog-pill-text: #b7a8ff;
}

/* Featured Hero Article Card (Top) */
.blog-featured-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 32px;
  margin-bottom: 36px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
}

.blog-featured-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  z-index: 1;
}

.blog-featured-card:hover .blog-featured-img {
  transform: scale(1.03);
}

.blog-featured-tag-top {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 3;
  background: #ffffff;
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

.blog-featured-box {
  position: relative;
  z-index: 3;
  background: #ffffff;
  border-radius: 16px;
  padding: 24px 28px;
  max-width: 440px;
  box-shadow: 0 12px 36px rgba(0,0,0,0.16);
  border: 1px solid rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

[data-theme="dark"] .blog-featured-box {
  background: #1e1b2e;
  border-color: #363052;
  box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}

.blog-featured-card:hover .blog-featured-box {
  transform: translateY(-2px);
  box-shadow: 0 16px 44px rgba(0,0,0,0.2);
}

.blog-featured-cat {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-featured-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.35;
}

.blog-featured-excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-featured-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 4px;
}

.blog-featured-readmore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-top: 6px;
  transition: gap 0.2s ease;
}

.blog-featured-card:hover .blog-featured-readmore {
  gap: 10px;
}

/* Standard Modern Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.blog-card-modern {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  text-decoration: none;
  color: #ffffff !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border: 1px solid var(--card-border);
  background: #181524;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card-modern:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(104, 82, 255, 0.2);
  border-color: rgba(104, 82, 255, 0.4);
}

.blog-card-modern-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  z-index: 1;
}

.blog-card-modern:hover .blog-card-modern-img {
  transform: scale(1.05);
}

.blog-card-modern-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(12, 10, 20, 0.92) 0%, rgba(12, 10, 20, 0.45) 50%, rgba(12, 10, 20, 0.15) 100%);
  z-index: 2;
}

.blog-card-modern-tag {
  position: relative;
  z-index: 3;
  align-self: flex-start;
  background: #ffffff;
  color: var(--accent);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  max-width: 85%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-card-modern-bottom {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.blog-card-modern-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.35;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-modern-btn {
  background: linear-gradient(135deg, var(--accent), #8255ff);
  color: #ffffff !important;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(104, 82, 255, 0.45);
  transition: all 0.2s ease;
}

.blog-card-modern:hover .blog-card-modern-btn {
  background: linear-gradient(135deg, #7c68ff, #946bff);
  box-shadow: 0 6px 20px rgba(104, 82, 255, 0.65);
  transform: translateX(3px);
}

/* Single Article Reader Layout */
.article-reader-layout {
  padding-top: 24px;
  padding-bottom: 64px;
  max-width: 860px;
  margin: 0 auto;
}
.article-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 18px;
}
.article-breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}
.article-breadcrumbs a:hover {
  color: var(--accent);
}
.article-header {
  margin-bottom: 24px;
}
.article-header-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.article-title {
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}
.article-lead {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 24px;
}
.article-author-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  flex-wrap: wrap;
  gap: 12px;
}
.article-featured-image {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
  border-radius: 18px;
  margin: 28px 0 36px;
  border: 1px solid var(--card-border);
}

/* Article Prose Typography */
.article-prose {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}
.article-prose h2 {
  font-size: 24px;
  margin: 36px 0 16px;
  color: var(--ink);
  letter-spacing: -0.3px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.article-prose h3 {
  font-size: 19px;
  margin: 26px 0 12px;
  color: var(--ink);
}
.article-prose p {
  margin: 0 0 20px;
  color: var(--ink);
}
.article-prose ul,
.article-prose ol {
  margin: 0 0 24px;
  padding-left: 24px;
}
.article-prose li {
  margin-bottom: 8px;
}
.article-prose blockquote {
  margin: 24px 0;
  padding: 18px 24px;
  background: var(--actions-btn-bg);
  border-left: 4px solid var(--accent);
  border-radius: 0 12px 12px 0;
  color: var(--ink);
}
.article-prose blockquote p {
  margin: 0;
}
.article-prose pre {
  background: #141724;
  color: #e2e8f0;
  padding: 18px 20px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: 13.5px;
  margin: 20px 0 24px;
}
.article-prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.article-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.article-prose th,
.article-prose td {
  padding: 12px 14px;
  border: 1px solid var(--card-border);
  text-align: left;
}

/* Related Articles Section */
.related-articles-section {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.related-articles-section h2 {
  font-size: 22px;
  margin-bottom: 24px;
  color: var(--ink);
}

/* Ad Placement Placeholder Container */
.ad-slot-container {
  margin: 32px 0;
  padding: 20px;
  background: var(--actions-btn-bg);
  border: 1px dashed var(--card-border);
  border-radius: 12px;
  text-align: center;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* =========================================================
   COMPREHENSIVE RESPONSIVE DESIGN (TABLETS & MOBILE DEVICES)
   ========================================================= */

/* Page Layout Stability (Prevents Footer from jumping up on load) */
.articles-page main,
.article-page main {
  min-height: calc(100vh - 340px);
  box-sizing: border-box;
}

/* Skeleton and Interactive Loading Animations for Articles */
@keyframes blog-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.blog-skeleton-featured {
  min-height: 320px;
  border-radius: 20px;
  margin-bottom: 36px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 32px;
}

.blog-skeleton-card {
  position: relative;
  border-radius: 18px;
  height: 280px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

.blog-shimmer-effect {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(130, 85, 255, 0.09) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: blog-shimmer 1.5s infinite linear;
  pointer-events: none;
  z-index: 2;
}

[data-theme="dark"] .blog-shimmer-effect {
  background: linear-gradient(90deg, transparent 0%, rgba(130, 85, 255, 0.18) 50%, transparent 100%);
  background-size: 200% 100%;
}

.skeleton-pill {
  width: 80px;
  height: 24px;
  border-radius: 14px;
  background: var(--actions-btn-bg);
}

.skeleton-title-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skeleton-line {
  height: 14px;
  border-radius: 8px;
  background: var(--actions-btn-bg);
}

.skeleton-btn {
  width: 96px;
  height: 32px;
  border-radius: 20px;
  background: var(--actions-btn-bg);
  flex-shrink: 0;
}

/* Interactive Spinner matching inbox */
.blog-sync-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
  gap: 14px;
}

.blog-sync-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(130, 85, 255, 0.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.75s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.blog-sync-text {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.2px;
}

/* Tablet & Mobile Breakpoints (<= 768px) */
@media (max-width: 768px) {
  .wrap {
    padding-left: 16px;
    padding-right: 16px;
  }
  .blog-filters-wrap {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 16px;
    gap: 14px;
  }
  .category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    max-width: 100%;
  }
  .cat-pill {
    padding: 6px 12px;
    font-size: 12px;
  }
  .blog-search-box {
    width: 100%;
  }
  .blog-featured-card {
    min-height: auto;
    flex-direction: column;
    padding: 0;
    margin-bottom: 24px;
  }
  .blog-featured-img {
    position: relative;
    height: 180px;
    width: 100%;
  }
  .blog-featured-tag-top {
    top: 12px;
    left: 12px;
    font-size: 10px;
    padding: 4px 10px;
  }
  .blog-featured-box {
    max-width: 100%;
    border-radius: 0 0 20px 20px;
    border-top: none;
    box-shadow: none;
    padding: 16px 18px;
    margin: 0;
  }
  .blog-featured-title {
    font-size: 17px;
  }
  .blog-skeleton-featured {
    height: auto;
    min-height: 240px;
    padding: 16px;
  }
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .blog-card-modern {
    height: 260px;
  }
  .article-reader-layout {
    padding-top: 20px;
    padding-bottom: 48px;
  }
  .article-title {
    font-size: clamp(22px, 5.5vw, 32px);
    margin-bottom: 12px;
  }
  .article-lead {
    font-size: 15px;
    margin-bottom: 18px;
  }
  .article-featured-image {
    max-height: 240px;
    border-radius: 14px;
    margin: 18px 0 24px;
  }
  .article-author-box {
    padding: 12px 16px;
    gap: 10px;
  }
  .article-prose {
    font-size: 15px;
    line-height: 1.75;
  }
  .article-prose h2 {
    font-size: 20px;
    margin: 28px 0 12px;
  }
  .article-prose h3 {
    font-size: 17px;
    margin: 20px 0 10px;
  }
  .article-prose pre {
    padding: 14px 16px;
    font-size: 12.5px;
    border-radius: 10px;
    max-width: 100%;
    overflow-x: auto;
  }
  .article-prose table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Mobile Breakpoints (<= 640px) */
@media (max-width: 640px) {
  .nav-link .nav-link-text {
    display: none !important;
  }
  .nav-link {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    font-size: 0 !important;
    line-height: 0 !important;
    flex-shrink: 0 !important;
    box-sizing: border-box !important;
  }
  .nav-link .nav-arrow-icon {
    width: 16px !important;
    height: 16px !important;
    display: block !important;
    margin: 0 auto !important;
    flex-shrink: 0 !important;
  }
  .toolbar .actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 14px 12px;
    width: 100%;
    max-width: 100%;
  }
  .toolbar .actions button {
    width: 100%;
    max-width: none;
    padding: 12px 10px;
    font-size: 13px;
    justify-content: center;
  }
  .address-section {
    width: 100%;
    padding: 0 12px;
  }
  .address-box {
    padding: 20px 14px 12px;
  }
  .address-field {
    padding: 4px 4px 4px 16px;
  }
  .address {
    font-size: 14px;
  }
  .copy-round {
    width: 42px;
    height: 42px;
  }
  .inbox-wrap {
    width: 100%;
    padding: 0 12px;
  }
  .inbox-heading, .message-card {
    grid-template-columns: 36% 1fr 34px;
    padding: 12px 14px;
    font-size: 12px;
    gap: 6px;
  }
  .message-sender strong {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 100%;
  }
  .reader-toolbar {
    padding: 10px 14px;
  }
  .reader-body {
    padding: 12px 8px;
  }
}

/* Extra Small Phones (<= 480px) */
@media (max-width: 480px) {
  .nav.wrap {
    padding-left: 12px;
    padding-right: 12px;
    gap: 8px;
    height: 52px;
  }
  .nav-link {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    min-height: 34px !important;
    padding: 0 !important;
  }
  .nav-link .nav-arrow-icon {
    width: 15px !important;
    height: 15px !important;
  }
  .brand {
    font-size: 16px;
    gap: 6px;
  }
  .brand span {
    font-size: 16px;
  }
  .brand svg {
    width: 22px;
    height: 22px;
  }
  .nav-pill {
    padding: 5px 12px;
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .theme-toggle {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
  }
  .theme-toggle svg {
    width: 16px;
    height: 16px;
  }
  .faq-heading h1 {
    font-size: 24px;
  }
  .articles-header h1 {
    font-size: 24px;
  }
  .inbox-heading, .message-card {
    grid-template-columns: 35% 1fr 28px;
    padding: 10px 10px;
    font-size: 11px;
  }
}