/* GSNA Landing + shared navbar styles */
/* Mobile Compatibility */
@media (max-width: 768px){
  
  .hero-title{
    font-size: 2rem;
    line-height: 1;
  }
  
  .hero-content{
    padding-top: 40px;
    padding-bottom: 80px;
  }
  
  .hero-chat{
    margin-top: 24px;
  }
  
  .hero-chat-input{
    font-size: 1rem;
  }
  
  .gsna-nav .navbar-nav{
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    padding: 12px;
  }
  .gsna-mega-menu{
    width: 100%;
    left: 0;
    transform: none;
  }
  .navbar .dropdown-menu{ min-width: 240px; }
}
:root{
  --gsna-orange: #e86a00;
  --gsna-orange-2: #ff7a18;
  --gsna-white: #ffffff;
  --gsna-ink: rgba(255,255,255,0.92);
  --gsna-ink-muted: rgba(255,255,255,0.72);
  --gsna-shadow: rgba(0,0,0,0.22);
  --gsna-nav-gap: clamp(0.35rem, 1.2vw, 1.05rem);
  --gsna-nav-pad-x: clamp(0.55rem, 1.6vw, 1.15rem);
}
body{
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial,
          "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
}
.gsna-mega-menu{
  width: min(1200px, calc(100vw - 48px));
  left: 50%;
  transform: translateX(-50%);
}

.gsna-mega-title{
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.92);
}

.gsna-mega-item{
  display: block;
  text-decoration: none;
  padding: 10px 0;
  color: rgba(255,255,255,0.78);
  font-size: 18px;
}

.gsna-mega-item:hover{
  color: rgba(255,255,255,0.95);
}

.gsna-mega-muted{
  display:block;
  padding: 10px 0;
  font-size: 18px;
  color: rgba(255,255,255,0.55);
}
.gsna-body{
  min-height: 100vh;
  background: url("/static/img/background.png") no-repeat center center fixed;
    background-size: cover;
  
    /* Optional: add a dark overlay feel via inset shadow */
    box-shadow: inset 0 0 0 9999px rgba(0,0,0,0.20);
  
    color: rgba(255,255,255,0.92);
}

.gsna-nav{
  background: transparent;
  padding-top: 18px;
  padding-bottom: 18px;
}

.gsna-logo{
  height: 120px;
  width: auto;
  opacity: 0.95;
}

.gsna-nav .nav-link{
  color: var(--gsna-ink) !important;
  font-weight: 500;
  letter-spacing: 0.2px;
  padding-left: 14px !important;
  padding-right: 14px !important;
}

.gsna-nav .nav-link:hover{
  opacity: 0.9;
}

.gsna-btn-outline{
  border: 1px solid rgba(255,255,255,0.6);
  color: var(--gsna-ink);
  background: rgba(255,255,255,0.10);
  border-radius: 999px;
  padding: 8px 14px;
}

.gsna-btn-outline:hover{
  background: rgba(255,255,255,0.16);
  color: var(--gsna-ink);
}

.gsna-btn-solid{
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--gsna-ink);
  background: rgba(255,255,255,0.18);
  border-radius: 999px;
  padding: 8px 14px;
}

.gsna-btn-solid:hover{
  background: rgba(255,255,255,0.24);
  color: var(--gsna-ink);
}

/* =========================
   DROPDOWN HOVER (DESKTOP)
   ========================= */
@media (min-width: 992px){
  
  /* Make dropdown open on hover */
  .gsna-dropdown{
    position: relative;
  }
  
  .gsna-dropdown:hover > .dropdown-menu,
  .gsna-dropdown .dropdown-menu:hover{
    display: block;
    margin-top: 0;                 /* ✅ remove gap */
  }
  
  /* Ensure dropdown sits right under the nav item */
  .gsna-dropdown > .dropdown-menu{
    top: 100%;
    left: 0;
  }
}

/* Dropdown Menu */
.gsna-dropdown-menu{
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(20, 20, 20, 0.20);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px var(--gsna-shadow);
  padding: 10px;
  
  /* important for hover bridge */
  position: absolute;
}

/* invisible hover bridge (prevents menu disappearing) */
.gsna-dropdown-menu::before{
  content: "";
  position: absolute;
  top: -12px;    
  left: 0;
  right: 0;
  height: 12px;
}

/* Items */
.gsna-dropdown-menu .dropdown-item{
  border-radius: 10px;
  color: rgba(255,255,255,0.92);
  padding: 10px 12px;
}

.gsna-dropdown-menu .dropdown-item:hover{
  background: rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.98);
}

/* Hero */
.hero-wrap{
  position: relative;
  min-height: calc(100vh - 88px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 500px at 40% 40%, rgba(0,0,0,0.08), rgba(0,0,0,0) 60%),
    radial-gradient(1200px 700px at 70% 15%, rgba(255,255,255,0.10), rgba(255,255,255,0) 55%);
  pointer-events: none;
}
.hero-content{
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 120px;
}

.hero-title{
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.hero-subtitle{
  margin-top: 14px;
  font-size: 1.1rem;
  color: var(--gsna-ink-muted);
}

.hero-chat{
  margin: 36px auto 22px;
  max-width: 720px;
  position: relative;
}
.hero-chat-input{
  border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.35);
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #ffffff;
    padding-right: 64px;
    font-weight: 500;
}
.hero-chat-input::placeholder{
  color: rgba(255,255,255,0.65);
}
.hero-chat-btn{
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.98);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hero-chat-btn:hover{
  background: rgba(255,255,255,0.26);
}

.hero-chat-btn-icon{
  font-size: 18px;
  line-height: 1;
}

.hero-cta{
  display: flex;
  justify-content: center;
  gap: 26px;
  margin-top: 6px;
}
.hero-link{
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.35);
  padding-bottom: 4px;
}
.hero-link:hover{
  opacity: 0.92;
  border-bottom-color: rgba(255,255,255,0.55);
}

.hero-mountains{
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 260px;
  z-index: 1;
}
.hero-mountains svg{
  width: 100%;
  height: 100%;
  display: block;
}
/* Form */
    
.gsna-contact-page .form-control{
  height: 52px;
  border-radius: 14px;
  
  /* dark glass */
  background: rgba(10, 20, 30, 0.55);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  
  color: rgba(255,255,255,0.92);
  outline: none;
  box-shadow: none;
}

.gsna-contact-page textarea.form-control{
  height: auto;
  min-height: 180px;
  padding-top: 12px;
}

.gsna-contact-page .form-control::placeholder{
  color: rgba(255,255,255,0.70);
}

.gsna-contact-page .form-control:focus{
  border-color: rgba(255,255,255,0.38);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.10);
}

/* Labels look cleaner on dark bg */
.gsna-contact-page .form-label{
  color: rgba(255,255,255,0.92);
  font-weight: 500;
}

/* Buttons */
.gsna-contact-page .btn.btn-light{
  background: rgba(255,255,255,0.90);
  border: 1px solid rgba(255,255,255,0.20);
  color: #0b0b0b;
}

.gsna-contact-page .btn.btn-light:hover{
  background: rgba(255,255,255,1);
}

.gsna-contact-page .btn.btn-outline-light{
  border-color: rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.92);
}

.gsna-contact-page .btn.btn-outline-light:hover{
  background: rgba(255,255,255,0.12);
}

.gsna-contact-page .gsna-card{
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.gsna-landing-page .hero-title{
  /* Main Title */
  font-size: 3.5rem;         
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 28px rgba(0,0,0,0.35);
}

/* Subtitle */
.gsna-landing-page .hero-subtitle{
  margin-top: 10px;
  font-size: 1.5rem;       
  line-height: 1.35;
  
  color: rgba(255,255,255,0.86);
  font-weight: 500;
  letter-spacing: 0.02em;
  
  text-shadow: 0 6px 18px rgba(0,0,0,0.40);
}

/* Mobile tuning */
@media (max-width: 768px){
  .gsna-landing-page .hero-title{
    font-size: 2.2rem; 
    line-height: 1.15;
  }
  .gsna-landing-page .hero-subtitle{
    font-size: 1.0rem; 
  }
}
/* AI Document Engine*/
    
.gsna-aide-page .aide-muted{
  color: rgba(255,255,255,0.80) !important;
  text-shadow: 0 8px 18px rgba(0,0,0,0.35);
}

/* Status text */
.gsna-aide-page .aide-status-text{
  display: inline-block;
  padding: 7px 12px;
  border-radius: 12px;
  
  background: rgba(10, 20, 30, 0.55);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  
  color: rgba(255,255,255,0.92) !important;
  text-shadow: 0 8px 20px rgba(0,0,0,0.35);
}

/* Pagination container (Prev / Page / Next) */
.gsna-aide-page .aide-pagination{
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 12px;
  
  background: rgba(10, 20, 30, 0.55);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  
  color: rgba(255,255,255,0.92);
}

/* Pagination buttons created by JS */
.gsna-aide-page .aide-pagination .btn{
  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(255,255,255,0.20) !important;
  color: rgba(255,255,255,0.92) !important;
  border-radius: 10px !important;
}

.gsna-aide-page .aide-pagination .btn:hover{
  background: rgba(255,255,255,0.14) !important;
}

/* Page X of Y text inside pagination */
.gsna-aide-page .aide-pagination .text-muted{
  color: rgba(255,255,255,0.80) !important;
}

/* Filter input (same style as contact form / talk bar) */
.gsna-aide-page .aide-filter-input{
  height: 46px;
  border-radius: 14px;
  
  background: rgba(10, 20, 30, 0.55) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  
  color: rgba(255,255,255,0.92) !important;
  box-shadow: none !important;
}

.gsna-aide-page .aide-filter-input::placeholder{
  color: rgba(255,255,255,0.65) !important;
}

.gsna-aide-page .aide-filter-input:focus{
  border-color: rgba(255,255,255,0.38) !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.10) !important;
}

/* Filter button */
.gsna-aide-page .aide-filter-btn{
  height: 46px;
  border-radius: 12px;
  
  background: rgba(255,255,255,0.10) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  color: rgba(255,255,255,0.92) !important;
  
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.gsna-aide-page .aide-filter-btn:hover{
  background: rgba(255,255,255,0.16) !important;
}

/* Upload button */
.gsna-aide-page .aide-upload-btn{
  height: 46px;
  border-radius: 12px;
  
  background: rgba(255,255,255,0.90) !important;
  border: 1px solid rgba(255,255,255,0.20) !important;
  color: rgba(0,0,0,0.88) !important;
}

.gsna-aide-page .aide-upload-btn:hover{
  background: rgba(255,255,255,1) !important;
}

/* Page size dropdown */
.gsna-aide-page .aide-select{
  border-radius: 12px !important;
  background: rgba(10, 20, 30, 0.55) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  color: rgba(255,255,255,0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.gsna-aide-page .aide-select option{
  color: #000; /* native dropdown list readability */
}

/* Table wrapper glass */
.gsna-aide-page .aide-table-wrap{
  border-radius: 16px;
  overflow: hidden;
  
  background: rgba(10, 20, 30, 0.35);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
}

/* Dark blue header */
.gsna-aide-page .aide-thead th{
  background: rgba(8, 22, 55, 0.92) !important;
  color: rgba(255,255,255,0.95) !important;
  border-bottom: 1px solid rgba(255,255,255,0.14) !important;
}

/* Table rows as dark glass */
.gsna-aide-page .aide-table tbody td{
  background: rgba(10, 20, 30, 0.45) !important;   /* glass */
  color: rgba(255,255,255,0.92) !important;
  border-color: rgba(255,255,255,0.10) !important;
}

/* zebra effect */
.gsna-aide-page .aide-table tbody tr:nth-child(even) td{
  background: rgba(10, 20, 30, 0.35) !important;
}

/* hover brighter glass */
.gsna-aide-page .aide-table tbody tr:hover td{
  background: rgba(255,255,255,0.10) !important;
}

/* ensure striped table doesn't force colors */
.gsna-aide-page .aide-table.table-striped > tbody > tr:nth-of-type(odd) > *{
  --bs-table-bg-type: transparent !important;
}
/* AI-Agent */
.gsna-agent-page .gsna-agent-card{
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.gsna-agent-page .gsna-agent-chat{
  height: min(62vh, 620px);
  overflow: auto;
  padding: 14px;
  border-radius: 16px;
  background: rgba(10, 20, 30, 0.40);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.gsna-agent-page .gsna-agent-msg{
  display: flex;
  margin-bottom: 12px;
}
.gsna-agent-page .gsna-agent-msg.user{ justify-content: flex-end; }
.gsna-agent-page .gsna-agent-msg.bot{ justify-content: flex-start; }

.gsna-agent-page .gsna-agent-bubble{
  max-width: min(780px, 92%);
  border-radius: 18px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 14px 28px rgba(0,0,0,0.20);
}

.gsna-agent-page .gsna-agent-msg.user .gsna-agent-bubble{
  background: rgba(255,255,255,0.10);
}

.gsna-agent-page .gsna-agent-role{
  font-size: 0.78rem;
  color: rgba(255,255,255,0.70);
  margin-bottom: 4px;
}

.gsna-agent-page .gsna-agent-text{
  color: rgba(255,255,255,0.92);
  line-height: 1.45;
  font-weight: 500;
}

.gsna-agent-page .gsna-agent-input{
  height: 52px;
  border-radius: 16px;
  background: rgba(10, 20, 30, 0.55) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: rgba(255,255,255,0.92) !important;
  box-shadow: none !important;
}

.gsna-agent-page .gsna-agent-input::placeholder{
  color: rgba(255,255,255,0.65) !important;
}

.gsna-agent-page .gsna-agent-send{
  width: 52px;
  height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.95);
}

.gsna-agent-page .gsna-agent-send:hover{
  background: rgba(255,255,255,0.22);
}

.gsna-agent-page .gsna-agent-select{
  border-radius: 12px !important;
  background: rgba(10, 20, 30, 0.55) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  color: rgba(255,255,255,0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.gsna-agent-page .gsna-agent-select option{
  color: #000;
}

/* Mobile tweaks */
@media (max-width: 768px){
  .gsna-agent-page .gsna-agent-chat{ height: 58vh; padding: 12px; }
  .gsna-agent-page .gsna-agent-bubble{ max-width: 98%; }
}