/* PG Tools - global stylesheet (static website)
   Save as: /assets/style.css
*/

:root{
  --bg: #f3f7fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --primary: #0f766e;
  --primary-2: #0ea5a4;
  --soft: #ecfeff;
  --soft-line: #99f6e4;
  --warn: #fff7ed;
  --warn-line: #fed7aa;
  --radius: 18px;
  --shadow: 0 14px 35px rgba(2, 6, 23, .08);
  --shadow2: 0 10px 24px rgba(2, 6, 23, .10);
  --max: 980px;
  --gap: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.pg-tools{ min-height:100vh; }

.pg-topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.pg-nav{
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px 14px;
  display:flex;
  align-items:center;
  gap: 12px;
}

.pg-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 900;
}

.pg-dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 10px 18px rgba(14,165,164,.25);
}

.pg-navlinks{
  margin-left:auto;
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
  justify-content:flex-end;
}

.pg-navlinks a{
  font-size: 14px;
  color: #0f172a;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  white-space: nowrap;
}

.pg-navlinks a:hover{
  border-color: var(--line);
  background: #fff;
  text-decoration:none;
}

.pg-navlinks a.active{
  border-color: rgba(14,165,164,.25);
  background: rgba(236,254,255,.8);
  color: var(--primary);
}

.pg-menu-btn{
  display:none;
  margin-left:auto;
  border: 1px solid var(--line);
  background:#fff;
  border-radius: 12px;
  padding: 8px 10px;
  font-weight: 800;
}

.pg-container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 14px 110px;
}

.pg-hero{
  background: radial-gradient(800px 380px at 20% 0%, rgba(14,165,164,.16), transparent 65%),
              radial-gradient(800px 380px at 70% 20%, rgba(15,118,110,.12), transparent 65%),
              #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px 18px;
  box-shadow: var(--shadow);
}

.pg-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight: 900;
  letter-spacing: .06em;
  font-size: 12px;
  color: var(--primary);
  background: rgba(236,254,255,.9);
  border: 1px solid rgba(153,246,228,.9);
  padding: 8px 12px;
  border-radius: 999px;
}

.pg-hero h1{
  margin: 14px 0 10px;
  font-family: var(--serif);
  font-size: 44px;
  line-height: 1.04;
  letter-spacing: -.02em;
}

.pg-sub{
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
  max-width: 60ch;
}

.pg-note{
  margin-top: 14px;
  border: 1px solid var(--soft-line);
  background: var(--soft);
  color: var(--primary);
  padding: 12px 14px;
  border-radius: 16px;
  font-weight: 800;
}

.pg-list{
  margin-top: 16px;
  display: grid;
  gap: var(--gap);
}

.pg-grid-2{
  display:grid;
  gap: var(--gap);
  grid-template-columns: 1.1fr .9fr;
}

.pg-card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 16px;
}

.pg-card h2, .pg-card h3{
  margin: 0 0 10px;
}

.pg-small, .small{
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

label{
  display:block;
  font-weight: 900;
  margin-bottom: 8px;
}

.pg-input, .pg-search, input[type="text"], input[type="url"], textarea{
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  font-size: 16px;
  outline: none;
  background: #fff;
  color: var(--text);
}

.pg-input:focus, .pg-search:focus, input[type="text"]:focus, input[type="url"]:focus, textarea:focus{
  border-color: rgba(14,165,164,.55);
  box-shadow: 0 0 0 4px rgba(14,165,164,.12);
}

.pg-actions{
  display:flex;
  gap: 10px;
}

.pg-btn, .pg-btn:visited{
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 16px;
  padding: 12px 14px;
  font-weight: 900;
  cursor: pointer;
  font-size: 16px;
  transition: transform .06s ease, box-shadow .12s ease, background .12s ease;
}

.pg-btn:hover{ transform: translateY(-1px); }
.pg-btn:active{ transform: translateY(0px); }

.pg-btn.primary{
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 14px 30px rgba(14,165,164,.22);
}

.pg-btn[disabled]{ opacity:.55; cursor:not-allowed; transform:none; }

.pg-tabs{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-top: 14px;
}

.pg-tab{
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 900;
  cursor:pointer;
  font-size: 14px;
}

.pg-tab.active{
  border-color: rgba(14,165,164,.35);
  background: rgba(236,254,255,.9);
  color: var(--primary);
}

.pg-msg{
  margin-top: 14px;
  display:grid;
  gap: 12px;
}

.pg-msgcard{
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 10px 22px rgba(2, 6, 23, .08);
}

.pg-msghead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 8px;
}

.pg-pill{
  font-size: 13px;
  font-weight: 900;
  color: var(--primary);
  background: rgba(236,254,255,.85);
  border: 1px solid rgba(153,246,228,.9);
  padding: 6px 10px;
  border-radius: 999px;
}

.pg-copy{
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 8px 10px;
  font-weight: 900;
  cursor:pointer;
}

.pg-copy:hover{ background:#f8fafc; }

.pg-msgtext{
  margin:0;
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.pg-mid-cta{
  background: #ffffff;
  border: 1px solid rgba(14,165,164,.25);
  border-radius: 22px;
  padding: 16px;
  box-shadow: var(--shadow2);
}

.pg-cta-btn{
  display:inline-block;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff;
  font-weight: 900;
  padding: 12px 14px;
  border-radius: 16px;
  box-shadow: 0 14px 30px rgba(14,165,164,.22);
  text-decoration:none;
}

.pg-cta-btn:hover{ text-decoration:none; transform: translateY(-1px); }
.pg-cta-btn:active{ transform: translateY(0px); }

.pg-sticky{
  position: fixed;
  left:0;
  right:0;
  bottom:0;
  z-index: 60;
  padding: 10px 12px;
  background: rgba(15, 23, 42, .0);
}

.pg-sticky-wrap{
  max-width: var(--max);
  margin: 0 auto;
}

.pg-sticky .pg-cta-btn{
  width: 100%;
  text-align:center;
  border-radius: 999px;
  padding: 14px 16px;
}

.pg-footer{
  border-top: 1px solid var(--line);
  background:#fff;
  padding: 18px 14px;
  color: var(--muted);
}

.pg-footer .inner{
  max-width: var(--max);
  margin: 0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  font-size: 14px;
}

.pg-footer a{ color: var(--primary); }

.pg-status{
  display:none;
  margin-top: 12px;
  border: 1px solid var(--soft-line);
  background: var(--soft);
  color: var(--primary);
  padding: 12px 14px;
  border-radius: 16px;
  font-weight: 900;
}

.pg-status.warn{
  border-color: var(--warn-line);
  background: var(--warn);
  color: #9a3412;
}

.pg-previewbox{
  width: 320px;
  max-width: 100%;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.pg-previewbox img{
  width: 100%;
  height: auto;
  display:block;
  border-radius: 12px;
  border: 1px solid var(--line);
}

/* Mobile */
@media (max-width: 860px){
  .pg-hero h1{ font-size: 34px; }
  .pg-grid-2{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .pg-menu-btn{ display:inline-flex; align-items:center; gap:8px; }
  .pg-navlinks{
    display:none;
    width:100%;
    margin-left:0;
    padding: 10px 0 6px;
    border-top: 1px solid var(--line);
  }
  .pg-navlinks.open{ display:flex; }
  .pg-nav{ flex-wrap: wrap; }
  .pg-navlinks a{ width: auto; }
  .pg-actions{ flex-direction: column; }
  .pg-btn{ width: 100%; }
}