/* Modern responsive styles - keep IDs/classes used by templates */
:root{
  --bg: #f6f8fa;
  --card: #ffffff;
  --muted: #6c757d;
  --text: #222831;
  --primary: #0d6efd; /* bootstrap-like blue */
  --accent: #28a745;
  --radius: 12px;
  --container-max: 900px;
}

html, body { height: 100%; }
body{
  margin:0;
  font-family: InterLocal, Inter, Roboto, "Helvetica Neue", Arial, system-ui, -apple-system, "Segoe UI";
  background-color: var(--bg);
  color: var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Centered page container */
#content{
  width: 92%;
  max-width: 640px;
  margin: 28px auto;
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(17,24,39,0.06);
  border: 1px solid rgba(17,24,39,0.04);
}

/* Card look used across pages */
.card, .uploadForm, .form-signin {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(17,24,39,0.06);
  border: 1px solid rgba(17,24,39,0.04);
}

/* Modern form styles */
.form-signin{
  width: 100%;
  padding: 28px;
  box-sizing: border-box;
}

.form-signin .form-control{
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border-radius: 10px;
  border: 1px solid rgba(17,24,39,0.08);
  background: #fff;
  transition: box-shadow .15s ease, border-color .15s ease;
}
.form-signin .form-control:focus{
  outline: none;
  box-shadow: 0 4px 12px rgba(13,110,253,0.08);
  border-color: rgba(13,110,253,0.6);
}

/* Primary buttons */
.btn-primary{
  display: inline-block;
  width: 100%;
  background: linear-gradient(90deg,var(--primary), #0056d6);
  color:var(--surface-text);
  border: none;
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(13,110,253,0.12);
  transition: transform .08s ease, box-shadow .12s ease;
}
.btn-primary:hover{ transform: translateY(-1px); box-shadow: 0 10px 28px rgba(13,110,253,0.14); }
.btn-lg{ padding: 12px 16px; font-size: 16px; }
.btn-success{ background: linear-gradient(90deg,var(--accent), #1e7e34); color:var(--surface-text); border-radius:10px; padding:12px; border:none; }
.btn-warning{ background:#ffc107; color:#222; border-radius:10px; padding:12px; border:none; }

/* Subtitle & headings */
#top_title{ font-weight:700; font-size:22px; margin-bottom:6px; }
#sub_title{ color:var(--primary); font-weight:500; }

/* Utilities */
.longDescription{ max-width: 760px; margin: 0 auto; text-align: justify; color:var(--muted); }
.seoBreadcrumb{ margin: 0 0 18px; font-size: 0.95rem; text-align:left; color:var(--muted); }
.seoBreadcrumb a{ color:var(--primary); font-weight:600; }
.seoInternalLinking{ margin-top:28px; padding:20px; border:1px solid rgba(13,110,253,0.12); border-radius:16px; background:linear-gradient(180deg,#f8fbff,#ffffff); text-align:left; }
.seoInternalLinking h2{ margin-top:12px; color:#1f3f68; }
.seoInternalLinks{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:10px 16px; padding-left:18px; }
.seoInternalLinks li{ margin-bottom:6px; }
.seoInternalLinks a{ color:var(--primary); font-weight:600; text-decoration:none; }
.seoInternalLinks a:hover{ text-decoration:underline; }

/* Chat / messages (adapted to new theme) */
.media-chat .media-body p{ padding: 10px 12px; background:#f1f5f9; color: #3b3f47; border-radius: 10px; }
.media-chat.media-chat-reverse .media-body p{ background: linear-gradient(90deg,var(--primary),#2fa6ff); color: #fff; }

/* Publisher */
.publisher{ display:flex; gap:8px; align-items:center; padding:12px; border-top:1px solid rgba(17,24,39,0.04); background:linear-gradient(180deg,#fff,#fbfdff); border-radius: 0 0 var(--radius) var(--radius); }
.publisher-input{ padding:10px 12px; border-radius:8px; border:1px solid rgba(17,24,39,0.06); flex:1; }
.publisher-btn{ background:transparent; border:none; color:var(--muted); cursor:pointer; }

/* Loading state */
#loading{ display:none; text-align:center; padding:36px; }

/* Full page loader */
#global-loader-backdrop{
  position:fixed;
  inset:0;
  background:rgba(15,20,36,0.55);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:99999;
}
#global-loader{
  width:96px;
  height:96px;
  border-radius:16px;
  background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 30px rgba(0,0,0,0.2);
}
#global-loader .spinner{
  width:56px;
  height:56px;
  border-radius:50%;
  border:6px solid rgba(255,255,255,0.12);
  border-top-color:var(--primary);
  animation:spin 1s linear infinite;
}
@keyframes spin{ to { transform:rotate(360deg); } }

/* small visible text under spinner */
#global-loader .loader-text{ margin-top:10px; color: #fff; font-size:14px; text-align:center; }
#global-loader > div{display:flex;flex-direction:column;align-items:center;width:100%;}

/* Fade-in when content is revealed */
.content-fade {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .36s ease, transform .36s ease;
}
.content-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Button micro-interaction for clicks */
.btn:active{ transform: translateY(0) scale(.995); transition: transform .06s ease; }

/* subtle hover for interactive icons */
.publisher-btn:hover, .publisher-btn:focus{ color: var(--primary); transform: translateY(-2px); }

/* ensure language links are consistent */
.languages-inline a{ padding:6px 8px; border-radius:8px; background:transparent; color:var(--muted); text-decoration:none; }
.languages-inline a:hover{ background: rgba(13,110,253,0.04); color: var(--primary); }

/* Responsive adjustments */
@media (max-width: 767px){
  #content{ padding: 18px 12px; }
  .form-signin{ padding: 18px; }
  #top_title{ font-size:18px; }
}

@media (min-width: 768px){
  #content{ margin: 40px auto; }
  .form-signin{ max-width:560px; margin: 0 auto; }
}

/* Keep legacy selectors compatible */
.uploadForm{ padding: 18px; }
.card-bordered{ border: 1px solid rgba(17,24,39,0.04); }
.card-title{ font-weight:600; font-size:18px; color:var(--text); padding: 12px 16px; }

/* Accessibility improvements */
input:focus, textarea:focus, button:focus{ box-shadow: 0 6px 18px rgba(13,110,253,0.08); }

/* Small screens: make language links wrap nicely */
.languages-inline{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }

/* keep legacy styles that other pages may depend on but supersede visual treatment */
.text-info { color: var(--primary) !important; }

/* Prefer a locally installed Inter font if present */
@font-face {
  font-family: 'InterLocal';
  src: url('../vendor/fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'InterLocal';
  src: url('../vendor/fonts/Inter-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Chrome template overrides: editorial console, bold and responsive */
html{scroll-behavior:smooth;}
body{
  min-height:100vh;
  color:var(--text);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--bg) 92%, #000) 0 25%, transparent 25% 50%, color-mix(in srgb, var(--bg) 86%, var(--primary)) 50% 75%, transparent 75%) 0 0/48px 48px,
    radial-gradient(circle at 8% 12%, color-mix(in srgb, var(--primary) 34%, transparent), transparent 28rem),
    radial-gradient(circle at 92% 18%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 24rem),
    linear-gradient(120deg, var(--bg), color-mix(in srgb, var(--surface) 88%, #000));
  letter-spacing:-.015em;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:linear-gradient(90deg, rgba(255,255,255,.08), transparent 18%, transparent 82%, rgba(255,255,255,.05));
  z-index:-1;
}
a{color:var(--primary);text-decoration-thickness:2px;text-underline-offset:3px;}
#content{
  width:min(94%, var(--container-max));
  max-width:var(--container-max);
  margin:26px auto 20px;
  padding:0;
  overflow:hidden;
  border:2px solid var(--chrome-border);
  border-radius:var(--radius);
  background:linear-gradient(180deg, color-mix(in srgb, var(--card) 96%, #fff), color-mix(in srgb, var(--card) 88%, var(--primary)));
  box-shadow:var(--chrome-shadow);
  text-align:left;
}
#top_image{
  position:sticky;
  top:0;
  z-index:30;
  padding:16px 18px;
  margin:0!important;
  border:0!important;
  border-bottom:2px solid var(--chrome-border)!important;
  border-radius:0!important;
  background:linear-gradient(90deg, var(--surface), color-mix(in srgb, var(--surface) 76%, var(--primary)));
  color:var(--surface-text);
}
#top_logo b{font-size:1.08rem;color:var(--surface-text);letter-spacing:.02em;text-transform:uppercase;}
#top_logo .fa{color:var(--primary);}
#languageSelect{
  border:1px solid color-mix(in srgb, var(--primary) 60%, #fff)!important;
  border-radius:0!important;
  background:color-mix(in srgb, var(--surface) 78%, #000)!important;
  color:var(--surface-text)!important;
  box-shadow:none!important;
}
.seo-hero{padding:34px 34px 22px;margin:0;text-align:left!important;}
#top_title,.seo-hero h1{
  max-width:920px;
  color:var(--text)!important;
  font-size:clamp(2rem, 5.8vw, 4.9rem)!important;
  line-height:.94!important;
  font-weight:900!important;
  letter-spacing:-.075em;
  margin:0 0 18px!important;
  text-wrap:balance;
}
#sub_title{
  display:block;
  max-width:820px;
  color:color-mix(in srgb, var(--primary-dark) 72%, var(--text))!important;
  font-size:clamp(1rem, 2vw, 1.28rem);
  line-height:1.45;
  font-weight:650;
}
.seo-hero ul,.seo-hero p{max-width:850px;}
.form-signin,.uploadForm,.sendTextMessageForm,.uploadFilesForm,.chatWithVector,.card{
  margin:22px 28px!important;
  border:2px solid color-mix(in srgb, var(--surface) 24%, var(--chrome-border))!important;
  border-radius:0!important;
  background:color-mix(in srgb, var(--card) 94%, #fff)!important;
  box-shadow:8px 8px 0 color-mix(in srgb, var(--primary) 20%, transparent)!important;
}
.uploadFilesForm,.chatWithVector,.sendTextMessageForm,.uploadForm,.form-signin{padding:26px!important;}
.uploadFilesForm h2,.chatWithVector h2{color:var(--text)!important;text-transform:uppercase;letter-spacing:.04em;}
.btn,.form-control,textarea,input,select{border-radius:0!important;}
.btn{
  font-weight:800!important;
  letter-spacing:.015em;
  text-transform:uppercase;
}
.btn-primary,.btn-success{
  border:2px solid color-mix(in srgb, var(--primary-dark) 65%, #000)!important;
  color:#ffffff!important;
  background:linear-gradient(135deg, var(--primary), var(--primary-dark))!important;
  box-shadow:5px 5px 0 color-mix(in srgb, var(--surface) 70%, #000)!important;
  transition:transform .14s ease, box-shadow .14s ease, filter .14s ease;
}
.btn-primary:hover,.btn-success:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 color-mix(in srgb, var(--surface) 70%, #000)!important;filter:saturate(1.08);}
.btn-warning{border:2px solid #5a3504!important;background:var(--warning)!important;color:#1f1303!important;box-shadow:4px 4px 0 rgba(31,19,3,.5)!important;}
.btn-danger{border:2px solid #5f1111!important;background:var(--danger)!important;color:#ffffff!important;box-shadow:4px 4px 0 rgba(31,19,3,.5)!important;}
.form-control,textarea,input[type="email"],input[type="password"],input[type="text"],input[type="url"]{
  border:2px solid color-mix(in srgb, var(--surface) 26%, var(--chrome-border))!important;
  background:color-mix(in srgb, var(--card) 90%, #fff)!important;
  color:var(--text)!important;
  box-shadow:none!important;
}
.form-control:focus,textarea:focus,input:focus{border-color:var(--primary)!important;box-shadow:0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent)!important;}
#uploadDropZone{
  min-height:230px!important;
  border:2px dashed var(--primary)!important;
  border-radius:0!important;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, transparent) 0 25%, transparent 25% 50%, color-mix(in srgb, var(--accent) 8%, transparent) 50% 75%, transparent 75%) 0 0/28px 28px,
    color-mix(in srgb, var(--card) 92%, #fff)!important;
}
#uploadDropZone .fa{color:var(--primary)!important;}
#uploadedDocumentsWrapper,#externalUrlsWrapper,#selectedFilesWrapper{background:color-mix(in srgb, var(--card) 82%, #fff);padding:14px;border-left:5px solid var(--primary);}
.longDescription{
  width:min(94%, var(--container-max));
  max-width:var(--container-max);
  padding:30px 34px;
  margin:24px auto 54px;
  border:2px solid var(--chrome-border);
  border-radius:0;
  background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 96%, #000), color-mix(in srgb, var(--surface) 86%, var(--primary)));
  box-shadow:var(--chrome-shadow);
  color:var(--surface-text)!important;
  text-align:left!important;
}
.longDescription h2,.seoLandingContent h2,.seoInternalLinking h2{color:var(--surface-text)!important;font-weight:900;letter-spacing:-.04em;}
.longDescription p,.longDescription li{color:color-mix(in srgb,var(--surface-text) 82%,var(--muted));}
.longDescription a,.seoInternalLinks a{color:#ffd38a!important;font-weight:800;}
.seoInternalLinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style:none;}
.seoInternalLinks li{padding:12px 14px;border:1px solid rgba(255,211,138,.24);background:rgba(255,255,255,.055);}
#loading{color:var(--surface-text);}
#global-loader-backdrop{backdrop-filter:blur(3px);background:rgba(8,7,6,.50)!important;}
@media (max-width:767px){
  #content{width:94%;margin-top:14px;}
  #top_image{position:relative;gap:12px;align-items:flex-start!important;flex-direction:column;}
  .seo-hero{padding:24px 18px 14px;}
  #top_title,.seo-hero h1{font-size:clamp(2rem, 11vw, 3rem)!important;}
  .form-signin,.uploadForm,.sendTextMessageForm,.uploadFilesForm,.chatWithVector,.card{margin:16px 14px!important;padding:18px!important;box-shadow:5px 5px 0 color-mix(in srgb, var(--primary) 20%, transparent)!important;}
  .longDescription{width:94%;padding:22px 18px;}
  .seoInternalLinks{grid-template-columns:1fr;}
}