/* =============================================
   Frontmodern - Blue-Purple Gradient Theme
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Kanit:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* ---- CSS Variables ---- */
:root {
  --fm-blue:        #4338ca;
  --fm-purple:      #7c3aed;
  --fm-blue-light:  #6366f1;
  --fm-purple-light:#a855f7;
  --fm-gradient:    linear-gradient(135deg, #4338ca 0%, #7c3aed 100%);
  --fm-gradient-rev:linear-gradient(135deg, #7c3aed 0%, #4338ca 100%);
  --fm-gradient-soft:linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
  --fm-bg:          #f8f7ff;
  --fm-text:        #1e1b4b;
  --fm-text-muted:  #6b7280;
  --fm-white:       #ffffff;
  --fm-nav-height:  70px;
  --fm-radius:      14px;
  --fm-shadow:      0 4px 24px rgba(99, 102, 241, 0.12);
  --fm-shadow-lg:   0 8px 40px rgba(99, 102, 241, 0.18);
}

/* ---- Base Reset ---- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.fm-body {
  font-family: 'Kanit', sans-serif !important;
  font-weight: 300;
  font-style: normal;
  background-color: var(--fm-bg);
  color: var(--fm-text);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.fm-body h1, .fm-body h2, .fm-body h3,
.fm-body h4, .fm-body h5, .fm-body h6 {
  font-family: 'Kanit', sans-serif !important;
  font-weight: 500;
}

.fm-body p, .fm-body span, .fm-body a,
.fm-body label, .fm-body input, .fm-body textarea,
.fm-body select, .fm-body button {
  font-family: 'Kanit', sans-serif !important;
}

/* ---- Navbar ---- */
.fm-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  height: var(--fm-nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(99, 102, 241, 0.10);
  display: flex;
  align-items: center;
}

.fm-navbar .fm-nav-inner {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.fm-navbar .fm-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.fm-navbar .fm-brand img {
  height: 42px;
  width: auto;
}

/* hamburger */
.fm-navbar .fm-toggler {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
  flex-direction: column;
  gap: 5px;
}

.fm-navbar .fm-toggler span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fm-blue);
  border-radius: 2px;
  transition: all .3s;
}

/* nav links */
.fm-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}

.fm-nav-links .fm-nav-item .fm-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--fm-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: all .25s;
  white-space: nowrap;
}

.fm-nav-links .fm-nav-item .fm-nav-link:hover,
.fm-nav-links .fm-nav-item .fm-nav-link.active {
  color: var(--fm-blue);
  background: rgba(99, 102, 241, 0.08);
}

.fm-nav-links .fm-nav-item .fm-nav-link.active {
  font-weight: 500;
}

/* nav actions */
.fm-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}

/* ---- Gradient Buttons ---- */
.btn-gradient {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--fm-gradient);
  color: #fff !important;
  border: none;
  border-radius: 50px;
  padding: 8px 22px;
  font-size: 14px;
  font-family: 'Kanit', sans-serif !important;
  font-weight: 400;
  cursor: pointer;
  text-decoration: none;
  transition: all .3s;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

.btn-gradient:hover {
  background: var(--fm-gradient-rev);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
  transform: translateY(-1px);
  color: #fff !important;
  text-decoration: none;
}

.btn-gradient:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(99, 102, 241, 0.3);
}

.btn-gradient-lg {
  padding: 12px 32px;
  font-size: 16px;
  border-radius: 50px;
}

.btn-gradient-sm {
  padding: 6px 16px;
  font-size: 13px;
}

.btn-outline-gradient {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--fm-blue) !important;
  border: 2px solid var(--fm-blue);
  border-radius: 50px;
  padding: 6px 20px;
  font-size: 14px;
  font-family: 'Kanit', sans-serif !important;
  font-weight: 400;
  cursor: pointer;
  text-decoration: none;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.btn-outline-gradient:hover {
  background: var(--fm-gradient);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-outline-gradient-lg {
  padding: 10px 28px;
  font-size: 16px;
}

/* Override Bootstrap btn-primary to gradient */
.fm-body .btn-primary {
  background: var(--fm-gradient) !important;
  border: none !important;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.30);
  font-family: 'Kanit', sans-serif !important;
  font-weight: 400;
  transition: all .3s;
}

.fm-body .btn-primary:hover {
  background: var(--fm-gradient-rev) !important;
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
  transform: translateY(-1px);
}

.fm-body .btn-primary:active,
.fm-body .btn-primary:focus {
  transform: translateY(0) !important;
  box-shadow: 0 3px 10px rgba(99, 102, 241, 0.3) !important;
  background: var(--fm-gradient) !important;
}

.fm-body .btn-outline-primary {
  color: var(--fm-blue) !important;
  border-color: var(--fm-blue) !important;
  border-radius: 50px;
  font-family: 'Kanit', sans-serif !important;
  transition: all .3s;
}

.fm-body .btn-outline-primary:hover {
  background: var(--fm-gradient) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
  transform: translateY(-1px);
}

/* ---- Gradient Text ---- */
.fm-gradient-text,
.fm-body .text-gradient {
  background: var(--fm-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Gradient Badge / Tag ---- */
.fm-badge-gradient {
  background: var(--fm-gradient);
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 500;
}

/* ---- Gradient Section ---- */
.fm-section-gradient {
  background: var(--fm-gradient);
  color: #fff;
}

.fm-section-gradient .fm-gradient-text {
  background: rgba(255,255,255,0.9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Cards ---- */
.fm-body .card {
  border: none;
  border-radius: var(--fm-radius);
  box-shadow: var(--fm-shadow);
  transition: box-shadow .3s, transform .3s;
}

.fm-body .card:hover {
  box-shadow: var(--fm-shadow-lg);
  transform: translateY(-2px);
}

/* ---- Form Controls ---- */
.fm-body .form-control:focus {
  border-color: var(--fm-blue-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* ---- Main Content ---- */
.fm-main {
  flex: 1;
  padding-top: 0;
}

.fm-content {
  min-height: calc(100vh - var(--fm-nav-height) - 120px);
  padding: 0;
  overflow-x: hidden;
}

/* ---- Footer ---- */
.fm-footer {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  color: rgba(255, 255, 255, 0.75);
  padding: 40px 0 20px;
  margin-top: auto;
}

.fm-footer .fm-footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.fm-footer .fm-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.fm-footer .fm-footer-brand img {
  height: 36px;
  opacity: 0.9;
}

.fm-footer .fm-footer-brand-name {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.fm-footer .fm-footer-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 28px;
  max-width: 380px;
}

.fm-footer .fm-footer-links-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fm-footer .fm-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.fm-footer .fm-footer-links li {
  margin-bottom: 8px;
}

.fm-footer .fm-footer-links a {
  color: rgba(255,255,255,0.60);
  text-decoration: none;
  font-size: 13px;
  transition: color .2s;
}

.fm-footer .fm-footer-links a:hover {
  color: var(--fm-purple-light);
}

.fm-footer-divider {
  border-color: rgba(255,255,255,0.12);
  margin: 28px 0 16px;
}

.fm-footer .fm-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.fm-footer .fm-footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.40);
}

.fm-footer .fm-footer-gradient-bar {
  height: 3px;
  background: var(--fm-gradient);
  border-radius: 3px;
  width: 60px;
  margin-top: 4px;
}

/* ---- Collapsible Nav (mobile) ---- */
.fm-nav-collapse {
  display: flex;
  flex: 1;
  align-items: center;
}

@media (max-width: 991px) {
  .fm-navbar {
    height: auto;
    min-height: var(--fm-nav-height);
    flex-wrap: wrap;
    padding: 0;
  }

  .fm-navbar .fm-nav-inner {
    flex-wrap: wrap;
    padding: 12px 16px;
    gap: 0;
  }

  .fm-navbar .fm-toggler {
    display: flex;
  }

  .fm-nav-collapse {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0 16px;
    border-top: 1px solid rgba(99, 102, 241, 0.10);
    gap: 0;
  }

  .fm-nav-collapse.show {
    display: flex;
  }

  .fm-nav-links {
    flex-direction: column;
    width: 100%;
    gap: 2px;
  }

  .fm-nav-links .fm-nav-item {
    width: 100%;
  }

  .fm-nav-links .fm-nav-item .fm-nav-link {
    width: 100%;
    padding: 10px 16px;
    border-radius: 8px;
  }

  .fm-nav-actions {
    width: 100%;
    margin-left: 0;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(99, 102, 241, 0.10);
    justify-content: flex-start;
  }
}

/* ---- Page Header Section ---- */
.fm-page-header {
  background: var(--fm-gradient-soft);
  border-bottom: 1px solid rgba(99, 102, 241, 0.10);
  padding: 28px 0;
  margin-bottom: 32px;
}

.fm-page-header h1, .fm-page-header h2 {
  margin: 0;
}

/* ---- Hero Section ---- */
.fm-hero {
  background: var(--fm-gradient);
  color: #fff;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.fm-hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.fm-hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

/* ---- Utility ---- */
.fm-body .text-primary {
  color: var(--fm-blue) !important;
}

.fm-body .bg-primary {
  background: var(--fm-gradient) !important;
}

.fm-rounded-xl {
  border-radius: var(--fm-radius);
}

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