:root {
  --bg: #090c14;
  --panel: rgba(24, 30, 46, 0.72);
  --panel-solid: #171d2c;
  --panel-2: rgba(32, 39, 58, 0.75);
  --panel-hover: rgba(38, 46, 68, 0.85);
  --border: #2a3350;
  --border-soft: rgba(255, 255, 255, 0.07);
  --text: #f1f3fb;
  --muted: #93a0bd;
  --muted-2: #6b7690;
  --accent: #6c8cff;
  --accent-2: #a86bff;
  --accent-3: #ff6bcb;
  --accent-soft: rgba(108, 140, 255, 0.14);
  --ok: #2fd188;
  --ok-soft: rgba(47, 209, 136, 0.14);
  --err: #ff5c72;
  --err-soft: rgba(255, 92, 114, 0.14);
  --warn: #ffb84f;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35), 0 3px 8px rgba(0, 0, 0, 0.25);
  --shadow-sm: 0 3px 10px rgba(0, 0, 0, 0.22);
  --grad-main: linear-gradient(135deg, var(--accent), var(--accent-2) 55%, var(--accent-3));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
  animation: page-fade-in .45s ease;
}

h1, h2, h3 { font-family: "Space Grotesk", "Inter", sans-serif; }

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

/* ---------------- Ambient animated background ---------------- */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}
.bg-blob.b1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  top: -180px; left: -120px;
  animation: float1 22s ease-in-out infinite;
}
.bg-blob.b2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--accent-2), transparent 70%);
  top: 10%; right: -160px;
  animation: float2 26s ease-in-out infinite;
}
.bg-blob.b3 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, var(--accent-3), transparent 70%);
  bottom: -160px; left: 30%;
  animation: float3 30s ease-in-out infinite;
}
@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 60px) scale(1.15); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -50px) scale(1.08); }
}

a { color: var(--accent); text-decoration: none; transition: color .15s; }
a:hover { text-decoration: none; color: #9db4ff; }

/* ---------------- Topbar ---------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 32px;
  background:
    linear-gradient(90deg, rgba(108,140,255,0.10), rgba(168,107,255,0.06) 45%, rgba(255,107,203,0.08)),
    rgba(14, 18, 30, 0.72);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, rgba(108,140,255,.5), rgba(168,107,255,.5), rgba(255,107,203,.5)) 1;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text) !important;
  letter-spacing: -0.01em;
  font-family: "Space Grotesk", sans-serif;
}
.brand:hover { color: var(--text) !important; }

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--grad-main);
  background-size: 200% 200%;
  animation: gradient-shift 6s ease infinite;
  color: white;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 16px rgba(108, 140, 255, 0.4);
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.topbar nav { display: flex; gap: 2px; flex-wrap: wrap; }

.topbar nav a {
  position: relative;
  padding: 7px 13px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.87rem;
  font-weight: 500;
  transition: all .15s;
}
.topbar nav a::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease;
}
.topbar nav a:hover { color: var(--text); }
.topbar nav a:hover::after { transform: scaleX(1); }
.topbar nav a.active { color: var(--text); background: var(--accent-soft); }
.topbar nav a.active::after { transform: scaleX(1); }

.topbar nav a.nav-disabled,
.footer-col a.nav-disabled {
  color: var(--muted-2);
  opacity: 0.55;
  cursor: not-allowed;
}
.topbar nav a.nav-disabled:hover { color: var(--muted-2); }
.topbar nav a.nav-disabled:hover::after { transform: scaleX(0); }
.footer-col a.nav-disabled:hover { color: var(--muted-2); transform: none; }

/* Blog / About / Contact hover dropdown in the top nav */
.nav-dropdown { position: relative; display: inline-block; }
.nav-dropdown.active > a { color: var(--text); background: var(--accent-soft); }
.nav-dropdown.active > a::after { transform: scaleX(1); }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 6px;
  min-width: 150px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px;
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
  backdrop-filter: blur(14px) saturate(160%);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a { padding: 8px 12px; border-radius: 6px; white-space: nowrap; }
.nav-dropdown-menu a::after { display: none; }
.nav-dropdown-menu a:hover { background: var(--panel-hover); }

/* ---------------- Layout ---------------- */
.page-wrap {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 24px 70px;
  position: relative;
  z-index: 1;
  flex: 1 0 auto;
}

/* ---------------- Footer ---------------- */
.site-footer {
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, rgba(255,107,203,.4), rgba(168,107,255,.4), rgba(108,140,255,.4)) 1;
  background:
    linear-gradient(180deg, rgba(168,107,255,0.07), rgba(9,12,20,0) 40%),
    rgba(14, 18, 30, 0.55);
  backdrop-filter: blur(10px);
  margin-top: 40px;
}

.footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 40px 24px 20px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
}

.footer-brand p { color: var(--muted); font-size: 0.86rem; max-width: 320px; margin-top: 8px; }

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 12px;
}

.footer-col { display: flex; flex-direction: column; gap: 9px; }
.footer-col a { color: var(--muted); font-size: 0.87rem; transition: color .15s, transform .15s; display: inline-block; }
.footer-col a:hover { color: #ff9bda; transform: translateX(2px); }

.footer-bottom {
  max-width: 1040px;
  margin: 0 auto;
  padding: 18px 24px 26px;
  border-top: 1px solid var(--border-soft);
  color: var(--muted-2);
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-social { display: flex; align-items: center; gap: 14px; }
.footer-social a { color: var(--muted); display: inline-flex; transition: color .15s, transform .15s; }
.footer-social a:hover { color: #ff9bda; transform: translateY(-2px); }

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
h2 {
  font-size: 1.12rem;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
  letter-spacing: -0.005em;
}
.subtitle { color: var(--muted); margin-bottom: 26px; max-width: 720px; }

.gradient-text {
  background: var(--grad-main);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 6s ease infinite;
  font-size: 2.1rem;
  display: inline-block;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  color: var(--muted-2);
  font-size: 0.87rem;
  font-weight: 500;
  transition: transform .15s, color .15s;
}
.back-link:hover { color: var(--text); transform: translateX(-2px); }

/* ---------------- Cards (glassmorphism) ---------------- */
.card {
  background: var(--panel);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  animation: fade-in-up .45s ease both;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 16px;
  margin-top: 22px;
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.tool-card {
  background: var(--panel);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color .2s, transform .25s cubic-bezier(.2,.8,.3,1.3), box-shadow .25s;
  display: block;
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: fade-in-up .5s ease both;
}
.tool-card:nth-child(1) { animation-delay: .04s; }
.tool-card:nth-child(2) { animation-delay: .10s; }
.tool-card:nth-child(3) { animation-delay: .16s; }
.tool-card:nth-child(4) { animation-delay: .22s; }
.tool-card:nth-child(5) { animation-delay: .28s; }
.tool-card:nth-child(6) { animation-delay: .34s; }
.tool-card:nth-child(7) { animation-delay: .40s; }

.tool-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(108,140,255,0.12), transparent 60%);
  opacity: 0;
  transition: opacity .25s;
}
.tool-card:hover {
  border-color: rgba(108, 140, 255, 0.45);
  transform: translateY(-5px) scale(1.015);
  box-shadow: 0 16px 36px rgba(108, 140, 255, 0.18), var(--shadow);
}
.tool-card:hover::before { opacity: 1; }

.tool-card.disabled {
  cursor: not-allowed;
  opacity: 0.55;
  position: relative;
}
.tool-card.disabled:hover {
  transform: none;
  border-color: var(--border-soft);
  box-shadow: none;
}
.tool-card.disabled:hover::before { opacity: 0; }

[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #12141c;
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s, transform .15s;
  z-index: 20;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
}
[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.tool-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  font-size: 1.35rem;
  background: var(--icon-grad, linear-gradient(135deg, var(--accent-soft), rgba(139,107,255,0.1)));
  position: relative;
  z-index: 1;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.tool-card:hover .icon { transform: scale(1.12) rotate(-6deg); }

.tool-card h3 {
  margin: 14px 0 6px;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.tool-card p {
  color: var(--muted);
  font-size: 0.87rem;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* per-card icon color themes */
.icon-blue   { --icon-grad: linear-gradient(135deg, rgba(108,140,255,.28), rgba(108,140,255,.08)); color: #8fa8ff; }
.icon-purple { --icon-grad: linear-gradient(135deg, rgba(168,107,255,.28), rgba(168,107,255,.08)); color: #c39bff; }
.icon-pink   { --icon-grad: linear-gradient(135deg, rgba(255,107,203,.28), rgba(255,107,203,.08)); color: #ff9bda; }
.icon-green  { --icon-grad: linear-gradient(135deg, rgba(47,209,136,.28), rgba(47,209,136,.08)); color: #6ee6b0; }
.icon-orange { --icon-grad: linear-gradient(135deg, rgba(255,184,79,.28), rgba(255,184,79,.08)); color: #ffcb7d; }
.icon-teal   { --icon-grad: linear-gradient(135deg, rgba(60,214,220,.28), rgba(60,214,220,.08)); color: #7fe9ec; }
.icon-indigo { --icon-grad: linear-gradient(135deg, rgba(99,102,241,.28), rgba(99,102,241,.08)); color: #a5a8ff; }

/* ---------------- Blog ---------------- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; margin-top: 22px; }

.blog-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  display: block;
  transition: transform .22s cubic-bezier(.2,.8,.3,1.3), box-shadow .22s, border-color .22s;
  opacity: 0;
  animation: fade-in-up .5s ease both;
}
.blog-card:nth-child(6n+1) { animation-delay: .03s; }
.blog-card:nth-child(6n+2) { animation-delay: .08s; }
.blog-card:nth-child(6n+3) { animation-delay: .13s; }
.blog-card:nth-child(6n+4) { animation-delay: .18s; }
.blog-card:nth-child(6n+5) { animation-delay: .23s; }
.blog-card:nth-child(6n+6) { animation-delay: .28s; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(108,140,255,.4); text-decoration: none; }

.blog-cover, .blog-post-cover {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: transform .3s ease;
}
.blog-card:hover .blog-cover { transform: scale(1.04); }
.blog-cover { height: 140px; }
.blog-post-cover { height: 220px; border-radius: var(--radius); margin-bottom: 22px; }

/* Color-tinted gradient wash on top of the real photo - keeps each post on-brand
   while still showing an actual picture, and keeps the icon badge readable. */
.blog-cover::before, .blog-post-cover::before {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  mix-blend-mode: multiply;
  opacity: .78;
}
.blog-cover::after, .blog-post-cover::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(0,0,0,.55), transparent 65%);
}

.cover-icon-badge {
  position: relative;
  z-index: 2;
  margin: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.35);
  font-size: 1.35rem;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.cover-icon-badge.lg { width: 58px; height: 58px; font-size: 1.9rem; margin: 20px; }

.cover-blue::before   { background: linear-gradient(135deg, #3a5bd9, #6c8cff); }
.cover-purple::before { background: linear-gradient(135deg, #7b4fe0, #a86bff); }
.cover-pink::before   { background: linear-gradient(135deg, #d6499e, #ff6bcb); }
.cover-green::before  { background: linear-gradient(135deg, #1f9d68, #2fd188); }
.cover-orange::before { background: linear-gradient(135deg, #d68b1f, #ffb84f); }
.cover-teal::before   { background: linear-gradient(135deg, #1ea8ac, #3cd6dc); }

.cover-blue   { background-color: #3a5bd9; }
.cover-purple { background-color: #7b4fe0; }
.cover-pink   { background-color: #d6499e; }
.cover-green  { background-color: #1f9d68; }
.cover-orange { background-color: #d68b1f; }
.cover-teal   { background-color: #1ea8ac; }

.blog-card-body { padding: 18px 20px 20px; }
.blog-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 8px;
}
.blog-card h3 { margin: 0 0 8px; font-size: 1.02rem; color: var(--text); line-height: 1.35; }
.blog-card p { margin: 0; color: var(--muted); font-size: 0.86rem; line-height: 1.5; }

.blog-body { color: var(--text); font-size: 0.96rem; line-height: 1.8; }
.blog-body p { margin: 0 0 16px; }
.blog-body a {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid rgba(108,140,255,.4);
  transition: color .15s, border-color .15s;
}
.blog-body a:hover { color: #9db4ff; border-color: #9db4ff; }
.blog-body b, .blog-body strong { color: var(--text); }

.copy-btn { position: relative; }
.copy-btn.copied::after {
  content: "Copied!";
  position: absolute;
  top: -30px; left: 50%; transform: translateX(-50%);
  background: var(--ok); color: #06231a;
  padding: 3px 10px; border-radius: 6px; font-size: 0.72rem; font-weight: 700;
  animation: pop-in .2s ease both;
}

/* ---------------- Forms ---------------- */
form label {
  display: block;
  margin: 14px 0 6px;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.01em;
}

input[type=text], input[type=url], input[type=email], input[type=number],
input[type=password], input[type=date], textarea, select {
  width: 100%;
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
textarea { resize: vertical; min-height: 90px; }

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  background: var(--panel-hover);
}

input::placeholder, textarea::placeholder { color: var(--muted-2); }
select { cursor: pointer; }

/* ---------------- Buttons ---------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--grad-main);
  background-size: 200% 200%;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.89rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 16px;
  overflow: hidden;
  transition: transform .15s, box-shadow .15s, background-position .4s;
  box-shadow: 0 4px 16px rgba(108, 140, 255, 0.3);
}
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left .55s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(108, 140, 255, 0.42);
  background-position: 100% 50%;
  text-decoration: none;
}
.btn:hover::after { left: 130%; }
.btn:active { transform: translateY(0); }

.btn.secondary {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: none;
}
.btn.secondary:hover { background: var(--panel-hover); border-color: var(--accent); box-shadow: 0 4px 14px rgba(108,140,255,.15); }
.btn.danger { background: linear-gradient(135deg, var(--err), #ff7a8c); box-shadow: 0 4px 16px rgba(255, 92, 114, 0.3); }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.admin-search { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 10px 0 4px; }
.admin-search input[type="text"] { max-width: 320px; margin: 0; }
.admin-search .btn { margin-top: 0; padding: 9px 16px; }

.pagination {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
  font-size: 0.85rem;
}
.pagination a {
  color: var(--accent);
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 8px;
  transition: background .15s;
}
.pagination a:hover { background: var(--accent-soft); }

/* ---------------- Tables ---------------- */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: 14px;
  font-size: 0.87rem;
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
th, td { padding: 11px 14px; text-align: left; vertical-align: top; }
th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border-soft);
}
tr:not(:last-child) td { border-bottom: 1px solid var(--border-soft); }
tbody tr { transition: background .15s; }
tbody tr:hover { background: var(--panel-2); }

.row-highlight { animation: row-flash 1.3s ease 2; }
@keyframes row-flash {
  0%, 100% { background: transparent; }
  50% { background: var(--accent-soft); }
}

/* ---------------- Badges ---------------- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.err { background: var(--err-soft); color: var(--err); }
.badge.warn { background: rgba(255,184,79,.14); color: var(--warn); }
.badge.best-badge {
  background: linear-gradient(135deg, var(--ok), #22b876);
  color: #06251a;
  vertical-align: middle;
}

/* ---------------- Email spam checker: word highlighting ---------------- */
.spam-highlight-card { line-height: 1.7; }
.highlighted-text {
  color: var(--text);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.06);
}
mark.spam-word {
  background: var(--err-soft);
  color: #ff8fa1;
  padding: 1px 5px;
  border-radius: 5px;
  font-weight: 700;
  border-bottom: 2px solid var(--err);
  cursor: help;
}

/* ---------------- Email spam checker: suggestion cards ---------------- */
.suggestion-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 18px 0;
}
.suggestion-card {
  display: block;
  background: var(--panel);
  border: 1.5px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow: var(--shadow-sm);
  order: 1;
}
.suggestion-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(108,140,255,.35); }
.suggestion-card.selected { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft), var(--shadow); }

/* Best pick: spans the full width and drops below the two alternatives,
   showcased bigger with its own ribbon - "2 options top, best pick below". */
.suggestion-card.best-pick {
  grid-column: 1 / -1;
  order: 99;
  padding: 0;
  overflow: hidden;
  border-color: rgba(47,209,136,.55);
  background: linear-gradient(160deg, rgba(47,209,136,.1), var(--panel) 55%);
  box-shadow: 0 0 0 1px rgba(47,209,136,.2), var(--shadow);
}
.suggestion-card.best-pick:hover { transform: translateY(-3px); }
.best-ribbon {
  background: linear-gradient(135deg, var(--ok), #22b876);
  color: #06251a;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 9px 20px;
  letter-spacing: 0.02em;
}
.suggestion-body-inner { padding: 20px; }
.best-pick .suggestion-score { font-size: 1.9rem; }
.best-pick .suggestion-subject,
.best-pick .suggestion-body { font-size: 0.92rem; }
@media (max-width: 720px) {
  .suggestion-grid { grid-template-columns: 1fr; }
  .suggestion-card.best-pick { grid-column: 1; }
}
.suggestion-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}
.suggestion-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.suggestion-score {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  text-align: right;
  line-height: 1.1;
  flex-shrink: 0;
}
.suggestion-score-delta { display: block; font-size: 0.68rem; font-weight: 700; color: var(--ok); }
.suggestion-subject {
  font-weight: 700;
  color: var(--text);
  font-size: 0.88rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.suggestion-body {
  white-space: pre-wrap;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.btn-copy {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.btn-copy:hover { background: var(--panel-hover); border-color: var(--accent); }
.btn-copy.copied { background: var(--ok-soft); border-color: var(--ok); color: var(--ok); }

/* ---------------- Flash messages ---------------- */
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 0.89rem;
  font-weight: 500;
  animation: fade-in-up .3s ease both;
}
.flash-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
}
.flash.success { background: var(--ok-soft); color: var(--ok); border: 1px solid rgba(47,209,136,.3); }
.flash.success .flash-icon { background: rgba(47,209,136,.3); }
.flash.error { background: var(--err-soft); color: var(--err); border: 1px solid rgba(255,92,114,.3); }
.flash.error .flash-icon { background: rgba(255,92,114,.3); }

/* ---------------- Misc components ---------------- */
.item-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.item-row input { flex: 1; }
.item-row input.qty, .item-row input.price { max-width: 100px; }

/* Donut-ring score visualization */
.score-ring {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  padding: 7px;
  flex-shrink: 0;
  transition: background 1s ease;
}
.score-ring-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--panel-solid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: "Space Grotesk", sans-serif;
}

.small { font-size: 0.8rem; color: var(--muted); }

/* SEO audit - speed metric cards */
.speed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin: 18px 0 28px;
}
.speed-card {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  padding: 16px 14px;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.speed-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.speed-value {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}
.speed-label { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }

/* ---------------- Loading overlay ---------------- */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 14, 0.75);
  backdrop-filter: blur(6px);
  z-index: 999;
  align-items: center;
  justify-content: center;
}

.loading-box {
  background: var(--panel-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 44px;
  text-align: center;
  box-shadow: var(--shadow);
  animation: pop-in .3s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes pop-in {
  from { opacity: 0; transform: scale(.92); }
  to { opacity: 1; transform: scale(1); }
}

.spinner {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: conic-gradient(var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  animation: spin 1s linear infinite;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 4px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 4px));
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  color: var(--text);
  font-size: 0.94rem;
  white-space: pre-line;
  max-width: 360px;
  word-break: break-word;
}

/* ---------------- Invoice Generator: layout + live preview ---------------- */
.invoice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: 22px;
  align-items: start;
}

.logo-upload-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 10px 0 4px;
}

.logo-preview {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  border: 1.5px dashed var(--border);
  background: var(--panel-2) center/contain no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-2);
  font-size: 0.7rem;
  text-align: center;
  flex-shrink: 0;
}

.row-remove {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
  transition: all .15s;
}
.row-remove:hover { color: var(--err); border-color: var(--err); background: var(--err-soft); }

.invoice-preview-wrap { position: sticky; top: 90px; }

.invoice-preview {
  background: #f7f8fb;
  color: #1a2035;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  font-size: 0.82rem;
  animation: fade-in-up .45s ease both;
  overflow: hidden;
}

.ip-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.ip-logo { max-height: 46px; max-width: 140px; object-fit: contain; }
.ip-title {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ip-meta { color: #5b6479; font-size: 0.78rem; margin-bottom: 18px; display: flex; gap: 14px; flex-wrap: wrap; }

.ip-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.ip-label { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #8890a6; margin-bottom: 4px; }
.ip-value { font-weight: 700; font-size: 0.88rem; color: #1a2035; }
.ip-sub { color: #5b6479; font-size: 0.78rem; line-height: 1.4; min-height: 1em; }

table.ip-items { width: 100%; border-collapse: collapse; font-size: 0.78rem; margin-bottom: 14px; background: transparent; border: none; }
table.ip-items th {
  text-align: left; padding: 6px 8px; background: #1a2035; color: #fff;
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.03em; border: none;
}
table.ip-items td { padding: 6px 8px; border-bottom: 1px solid #e4e6ee; color: #2a3145; }
table.ip-items tr:nth-child(even) td { background: #eef0f7; }

.ip-totals { margin-left: auto; width: 60%; min-width: 200px; font-size: 0.82rem; }
.ip-totals > div { display: flex; justify-content: space-between; padding: 4px 0; color: #444d63; }
.ip-total-row { border-top: 1.5px solid #1a2035; margin-top: 6px; padding-top: 8px !important; font-weight: 800; color: #1a2035 !important; font-size: 0.95rem; }

.ip-notes { margin-top: 18px; padding-top: 12px; border-top: 1px solid #e4e6ee; }
.ip-notes #ip-notes { color: #5b6479; font-size: 0.78rem; white-space: pre-wrap; }

@media (max-width: 900px) {
  .invoice-layout { grid-template-columns: 1fr; }
  .invoice-preview-wrap { position: static; }
}

/* ---------------- Blog editor: rich text + SEO panel ---------------- */
#editor-container .ql-editor {
  min-height: 260px;
  font-size: 0.95rem;
  color: #1a2035;
}
#editor-container.ql-container { border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; }
.ql-toolbar.ql-snow { border-top-left-radius: 8px; border-top-right-radius: 8px; background: #f3f4fa; }

.tags-input {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}
.tags-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 999px;
  padding: 4px 6px 4px 12px;
  font-size: 0.82rem;
  font-weight: 600;
}
.tag-chip button {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 2px 6px;
}
#tag-entry {
  border: none;
  background: transparent;
  flex: 1;
  min-width: 140px;
  margin: 0;
  padding: 4px;
  color: var(--text);
}
#tag-entry:focus { outline: none; box-shadow: none; }

.seo-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  margin: 14px 0 6px;
  align-items: start;
}
.seo-fields label:first-child { margin-top: 0; }
.seo-checklist-panel {
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 16px;
  position: sticky;
  top: 16px;
}
@media (max-width: 900px) {
  .seo-grid { grid-template-columns: 1fr; }
  .seo-checklist-panel { position: static; }
}

/* ---------------- Ad slots ---------------- */
.ad-slot {
  max-width: 1040px;
  margin: 0 auto;
  padding: 10px 24px;
  text-align: center;
}
.ad-slot-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 6px;
}
.ad-slot img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: inline-block;
}
.ad-slot.ad-slot-empty {
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 24px;
  background: var(--panel-2);
}
.ad-slot-empty .ad-slot-label {
  text-transform: none;
  font-weight: 600;
  letter-spacing: normal;
  color: var(--muted);
}
.ad-slot-empty .ad-slot-label a { color: var(--accent); }

/* ---------------- Responsive ---------------- */
@media (max-width: 640px) {
  .topbar { padding: 12px 16px; }
  .topbar nav a { padding: 6px 9px; font-size: 0.82rem; }
  .container { padding: 24px 16px 50px; }
  h1 { font-size: 1.45rem; }
  table { font-size: 0.82rem; }
  th, td { padding: 9px 10px; }
  .bg-blob { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}