/* =============================================================
   PsyNotes EMR — site.css
   Custom styles. Bootstrap 5 and MDI icons loaded from CDN.
   ============================================================= */

/* ---- Variables (as plain CSS custom properties) ---- */
:root {
  --primary:    #3f8efc;
  --dark:       #25272b;
  --light:      #f8f9fa;
  --muted:      #64748b;
  --blue:       #31708e;
  --dark-blue:  #003d5b;
  --light-blue: #6a9fbf;
  --white:      #ffffff;
  --gray-400:   #ced4da;
  --gray-800:   #343a40;
  --box-shadow: rgba(0,0,0,0.04) 0px 8px 24px;
  --font-base:  "Inter", sans-serif;
}

/* ---- Base ---- */
body {
  font-family: var(--font-base);
  color: var(--dark);
  font-size: 15px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-base);
  font-weight: 500;
  line-height: 1.3;
}

a {
  text-decoration: none;
  outline: none;
  color: var(--primary);
}

a:hover {
  color: var(--dark-blue);
}

html {
  scroll-padding-top: 59px;
  scroll-behavior: smooth;
}

/* ---- Utility ---- */
.section {
  padding-top: 60px;
  padding-bottom: 60px;
  position: relative;
}

.fs-13 { font-size: 13px; }
.fs-14 { font-size: 14px; }
.fs-16 { font-size: 16px; }
.fs-17 { font-size: 17px; }
.fs-18 { font-size: 18px; }
.fs-20 { font-size: 20px; }

.fw-medium   { font-weight: 500; }
.fw-semibold { font-weight: 600; }

.text-muted  { color: var(--muted) !important; }
.bg-light    { background-color: var(--light) !important; }
.bg-dark     { background-color: var(--dark) !important; }
.primary-link { color: var(--dark); transition: color 0.5s; }
.primary-link:hover { color: var(--primary); }

.box-shadow  { box-shadow: var(--box-shadow); }

@media (min-width: 1200px) {
  .container { max-width: 1140px !important; }
}

/* ---- Preloader ---- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 999999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  visibility: visible;
  opacity: 1;
}
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}
#status {
  position: absolute;
  left: 0; right: 0; top: 50%;
  transform: translateY(-50%);
}
.load {
  padding: 5px;
  position: absolute;
  top: 50%; left: 50%;
  transform-origin: center center;
  transform: translate(-50%, -50%) rotate(135deg);
  width: 50px; height: 50px;
}
.load hr {
  border: 0; margin: 0;
  width: 40%; height: 40%;
  position: absolute;
  border-radius: 50%;
  opacity: 0.8;
  animation: spin 2s ease infinite;
}
.load hr:nth-child(1) { background: #06ba63; animation-delay: -1.5s; }
.load hr:nth-child(2) { background: var(--primary); animation-delay: -1s; }
.load hr:nth-child(3) { background: #f4b942; animation-delay: -0.5s; }
.load hr:nth-child(4) { background: var(--dark); }

@keyframes spin {
  0%,100% { transform: translateX(200%); }
  25%      { transform: translateY(200%); }
  50%      { transform: translateX(0); }
  75%      { transform: translateY(0); }
}

/* ---- Navbar ---- */
.navbar {
  transition: all 0.5s ease;
  padding: 0;
  background-color: var(--light-blue);
}
.navbar .navbar-brand {
  transition: all 0.5s ease;
  line-height: 67px;
  padding: 0;
}
.navbar .navbar-nav .nav-item > .nav-link {
  color: var(--white);
  font-size: 13px;
  padding: 24px 8px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin: 0 6px;
  transition: color 0.3s ease;
}
.navbar .navbar-nav .nav-item > .nav-link:hover,
.navbar .navbar-nav .nav-item > .nav-link.active {
  color: var(--dark-blue);
}
.navbar .navbar-toggler {
  padding: 0; border: none; font-size: 24px;
}
.navbar .navbar-toggler:focus { box-shadow: none; }

/* Sticky nav */
.nav-sticky {
  background-color: var(--light-blue);
  box-shadow: 0px 3px 10px 0px rgba(38, 107, 193, 0.08);
}
.nav-sticky .navbar-brand { line-height: 59px; }
.nav-sticky .navbar-nav .nav-item > .nav-link { padding: 20px 8px; }

@media (max-width: 991px) {
  .navbar, .navbar.nav-sticky {
    padding: 12px 0;
    background-color: var(--light-blue);
  }
  .navbar .navbar-nav .nav-item > .nav-link { padding: 10px 8px; }
}

/* ---- Home Hero ---- */
.bg-home5 {
  padding-top: 140px;
  margin-bottom: 60px;
  background: linear-gradient(var(--blue), var(--dark-blue));
}
.home-subtitle {
  font-weight: 700;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-size: 15px;
}
.home-dashboard {
  position: relative;
  margin-bottom: -60px;
  z-index: 1;
}
@media (max-width: 991.98px) {
  .home-dashboard { top: -12px; }
}

/* ---- Feature Boxes ---- */
.feature-box {
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-box.card {
  background-color: #f0f6ff !important;
  border: 1px solid rgba(63, 142, 252, 0.12) !important;
  box-shadow: 0 4px 20px rgba(63, 142, 252, 0.07) !important;
}
.feature-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(63, 142, 252, 0.15) !important;
}

.feature-icon {
  width: 64px; height: 64px;
  line-height: 64px;
  text-align: center;
  background-color: rgba(63, 142, 252, 0.15);
  color: var(--dark-blue);
  font-size: 30px;
  border-radius: 50%;
}

/* ---- Section background variations ---- */
#screens { background-color: #eef2f7; }
#features { background-color: #f7f9fc; }
#faq      { background-color: #eef2f7; }

/* ---- Buttons ---- */
.btn {
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.5s;
  border: 1px solid transparent;
  overflow: hidden;
  position: relative;
}
.btn:focus { box-shadow: none; }
.btn::after {
  background: rgba(255,255,255,0.25);
  content: "";
  height: 155px; width: 50px;
  left: -75px; top: -50px;
  position: absolute;
  transform: rotate(35deg);
  transition: left 0.9s ease;
  z-index: 1;
}
.btn:hover::after { left: 110%; }

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
  background-color: #2a7de0;
  border-color: #2a7de0;
  color: var(--white);
  box-shadow: 0px 8px 20px -6px rgba(63, 142, 252, 0.6);
  transform: translateY(-2px);
}
.btn-primary:disabled {
  background-color: var(--primary);
  border-color: var(--primary);
  opacity: 0.65;
  transform: none;
}

/* ---- FAQ ---- */
.faq .icon {
  height: 32px; width: 32px;
  line-height: 32px;
  color: var(--dark-blue);
  background: rgba(63, 142, 252, 0.15);
  text-align: center;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- About section (dark) ---- */
#about {
  background-color: #0d2d44;
}
#about h2,
#about h3,
#about h4 {
  color: #ffffff;
}
#about p,
#about .text-muted {
  color: rgba(255, 255, 255, 0.7) !important;
}
#about a {
  color: #7db9e8;
}
#about a:hover {
  color: #ffffff;
}
#about .card-body h4 {
  color: #ffffff;
}
#about .card-body .text-muted {
  color: rgba(255, 255, 255, 0.55) !important;
}
#about .img-thumbnail {
  background-color: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}

/* ---- Team ---- */
#about .team-box img.rounded-circle {
  width: 180px;
  height: 180px;
  object-fit: cover;
  object-position: top center;
}

.team-box .bg-overlay {
  position: absolute; inset: 0;
  background-color: rgba(48,58,69,0.7);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 50%;
}
.team-box:hover .bg-overlay { opacity: 1; }

/* ---- Contact Form ---- */
.form-control {
  padding: 12px 20px;
  border-color: rgba(37, 39, 43, 0.20);
  box-shadow: rgba(149, 157, 165, 0.08) 0px 8px 24px;
}
.form-control:focus {
  box-shadow: rgba(149, 157, 165, 0.08) 0px 8px 24px;
  border-color: var(--primary);
}
.form-control::placeholder { color: var(--gray-400); }

.contact-form .input-group-text {
  padding: 12px 15px;
  border: none;
  background-color: transparent;
  position: absolute;
  top: 0; bottom: 0; z-index: 1;
}
.contact-form .input-group-text::before {
  content: "|";
  color: rgba(37, 39, 43, 0.50);
  right: 0;
  position: absolute;
}
.contact-form .form-control { padding-left: 58px; }

/* ---- Footer ---- */
footer.bg-dark { padding: 40px 0; }

/* ---- Back to Top ---- */
#back-to-top {
  width: 30px; height: 30px;
  position: fixed;
  bottom: 20px; right: 30px;
  background: var(--gray-800);
  border: none;
  border-radius: 40px;
  color: var(--white);
  transition: all 0.5s ease;
  display: none;
  cursor: pointer;
  z-index: 1000;
}
#back-to-top:hover {
  border-radius: 5px;
  background-color: var(--primary);
}

/* ---- Screenshot cards ---- */
.blog-box { background: transparent; }
.blog-img img { transition: opacity 0.3s; }
.blog-img img:hover { opacity: 0.85; }