/* ==========================================================================
   TrigifyX — Help / Sample Page Styles
   ========================================================================== */

:root {
  --accent: #2563EB;
  --accent-2: #7C3AED;
  --accent-light: #93C5FD;
  --bg: #EEF2FF;
  --surface: rgba(255,255,255,.55);
  --surface-solid: #FFFFFF;
  --border: rgba(255,255,255,.45);
  --border-soft: rgba(148,163,184,.28);
  --text: #0F172A;
  --muted: #5B6472;
  --success: #16A34A;
  --radius: 20px;
  --shadow: 0 10px 35px rgba(30,41,59,.10);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, #C7D2FE 0%, transparent 45%),
    radial-gradient(circle at 90% 15%, #FBCFE8 0%, transparent 45%),
    radial-gradient(circle at 30% 90%, #A7F3D0 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, #BFDBFE 0%, transparent 45%),
    linear-gradient(180deg,#EEF2FF,#F5F3FF 40%,#EFF6FF);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

img { max-width:100%; display:block; }
a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.hide { display:none !important; }

.wrap {
  width: min(1180px, 92%);
  margin: auto;
  padding: 44px 0 90px;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.help-wrap {
  max-width: 920px;
  margin: 0 auto;
}

.help-header {
  margin-bottom: 34px;
}

.help-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.6px;
}

.help-lead {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.help-wrap > .card + .card {
  margin-top: 28px;
}

.help-section h2 {
  margin-top: 0;
  font-size: 20px;
  margin-bottom: 16px;
}

.help-section p {
  color: #374151;
  line-height: 1.8;
}

.help-section ul {
  padding-left: 24px;
  color: #374151;
  line-height: 1.9;
  margin-top: 14px;
}

.help-section li + li {
  margin-top: 10px;
}

.help-section code {
  background: rgba(37,99,235,.10);
  padding: 3px 8px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--accent);
}

.help-section a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.help-section strong {
  color: var(--text);
}

.help-footer {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 14px;
}

.help-footer strong {
  color: var(--text);
}

.rate-banner {
  display: none;
  padding: 12px 14px;
  border-radius: 12px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 14px;
  margin-top: 14px;
  border: 1px solid #fed7aa;
}

.rate-banner.show {
  display: block;
}

.muted { color: var(--muted); }
.center { text-align: center; }
.mt { margin-top: 20px; }

/* ==========================================================================
   SHARED COMPONENTS
   ========================================================================== */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  animation: fadeUp .7s ease both;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.35), rgba(255,255,255,0) 45%);
  pointer-events: none;
}

.btn {
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  transition: var(--transition);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  box-shadow: 0 10px 25px rgba(37,99,235,.25);
}

.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(37,99,235,.35); }
.btn:active { transform: scale(.98); }
.btn.block { width: 100%; }
.btn:disabled { opacity:.5; cursor:not-allowed; transform:none !important; box-shadow:none !important; }

.row {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

label {
  display: block;
  margin: 18px 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

input, textarea, select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: rgba(255,255,255,.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: var(--transition);
}

input::placeholder, textarea::placeholder { color: #8A93A3; }
input:hover, textarea:hover { border-color: rgba(148,163,184,.5); }
input:focus, textarea:focus, select:focus {
  border-color: var(--accent-light);
  background: rgba(255,255,255,.85);
  box-shadow: 0 0 0 5px rgba(37,99,235,.14);
}

textarea {
  resize: vertical;
  min-height: 180px;
  font-family: Consolas, monospace;
  line-height: 1.6;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes fadeUp {
  from { opacity:0; transform:translateY(30px); }
  to { opacity:1; transform:translateY(0); }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
  .help-title { font-size: 28px; }
  .card { padding: 24px; }
  .wrap { padding: 28px 0 70px; }
}

@media (max-width: 500px) {
  .row { flex-direction: column; }
  .row .btn { width: 100%; }
}