/* ============================================================
   UPICON Udyami Portal — Modern UI System
   Professional, Responsive, WebView Compatible
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Nunito:wght@400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --navy:       #2CA1A4;
  --navy-light: #1A3A8A;
  --saffron:    #F97316;
  --saffron-dk: #EA6A0A;
  --teal:       #3DB7BA;
  --teal-dk:    #2a9ea1;
  --bg:         #F5F7FC;
  --card-bg:    #ffffff;
  --text-main:  #1e293b;
  --text-muted: #64748b;
  --border:     #e2e8f0;
  --shadow-sm:  0 2px 8px rgba(15,33,103,.08);
  --shadow-md:  0 6px 24px rgba(15,33,103,.12);
  --shadow-lg:  0 16px 48px rgba(15,33,103,.16);
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-head:  'Poppins', sans-serif;
  --font-body:  'Nunito', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text-main);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

a { color: var(--teal); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--teal-dk); }

/* ============================================================
   PUBLIC NAVBAR
   ============================================================ */
.upicon-navbar {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: #ffffff;
  box-shadow: 0 2px 16px rgba(15,33,103,.10);
  border-bottom: 3px solid var(--saffron);
}

.upicon-navbar .navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 68px;
  gap: 16px;
}

/* Logo */
.upicon-navbar .nav-logo img {
  height: 44px;
  width: auto;
  display: block;
}

/* Center nav links */
.upicon-navbar .nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
}

.upicon-navbar .nav-links a {
  display: block;
  padding: 8px 14px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.upicon-navbar .nav-links a:hover,
.upicon-navbar .nav-links a.active {
  color: var(--saffron);
  background: rgba(249,115,22,.08);
}

/* Right side actions */
.upicon-navbar .nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Language Selector */
.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 6px 28px 6px 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: var(--transition);
}

.lang-select:hover { background-color: var(--navy-light); }
.lang-select:focus { outline: none; box-shadow: 0 0 0 3px rgba(249,115,22,.3); }

/* Login button in public nav */
.btn-nav-login {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--saffron), var(--saffron-dk));
  color: #fff !important;
  border-radius: 20px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(249,115,22,.3);
  transition: var(--transition);
}

.btn-nav-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(249,115,22,.4);
  color: #fff !important;
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  flex-direction: column;
  gap: 5px;
  transition: var(--transition);
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: var(--shadow-md);
}

.nav-mobile-menu.open { display: block; }

.nav-mobile-menu a {
  display: block;
  padding: 12px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-main);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav-mobile-menu a:last-child { border-bottom: none; }
.nav-mobile-menu a:hover, .nav-mobile-menu a.active { color: var(--saffron); background: rgba(249,115,22,.06); }

.nav-mobile-bottom {
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   AUTH HEADER (dashboard pages)
   ============================================================ */
.auth-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: var(--navy);
  border-bottom: 3px solid var(--saffron);
  box-shadow: var(--shadow-md);
}

.auth-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 100%;
  padding: 0 24px;
  height: 66px;
  gap: 16px;
}

.auth-header .header-logo img {
  height: 42px;
  width: auto;
  filter: brightness(1.1);
}

.auth-header .header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* User avatar & dropdown */
.user-menu {
  position: relative;
}

.user-avatar-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 30px;
  padding: 5px 14px 5px 5px;
  cursor: pointer;
  transition: var(--transition);
  color: #fff;
}

.user-avatar-btn:hover { background: rgba(255,255,255,.2); }

.user-avatar-btn img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,.4);
}

.user-avatar-btn .user-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  max-width: 130px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-avatar-btn .chevron {
  font-size: 10px;
  opacity: .7;
  transition: transform .2s;
}

.user-menu.open .chevron { transform: rotate(180deg); }

/* Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 1060;
}

.user-menu.open .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown .dropdown-header {
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.user-dropdown .dropdown-header strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  font-size: 14px;
}

.user-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition);
}

.user-dropdown a:hover {
  background: rgba(249,115,22,.08);
  color: var(--saffron);
}

.user-dropdown a i {
  width: 18px;
  font-size: 16px;
  color: var(--teal);
}

.user-dropdown a.logout { color: #ef4444; }
.user-dropdown a.logout:hover { background: rgba(239,68,68,.08); }
.user-dropdown a.logout i { color: #ef4444; }

.user-dropdown .divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ============================================================
   AUTH LANG SELECTOR (in dark header)
   ============================================================ */
.lang-select-dark {
  appearance: none;
  -webkit-appearance: none;
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 20px;
  padding: 6px 28px 6px 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: var(--transition);
}

.lang-select-dark:hover { background-color: rgba(255,255,255,.25); }
.lang-select-dark:focus { outline: none; }
.lang-select-dark option { background: var(--navy); color: #fff; }

/* ============================================================
   GOOGLE TRANSLATE — HIDE DEFAULT WIDGET
   ============================================================ */
#google_translate_element { display: none !important; }
.goog-te-banner-frame { display: none !important; }
body { top: 0 !important; }
.skiptranslate { display: none !important; }

/* ============================================================
   CARDS
   ============================================================ */
.modern-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  overflow: hidden;
}

.modern-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-modern {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--saffron), var(--saffron-dk));
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 10px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(249,115,22,.35);
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(249,115,22,.45);
  color: #fff;
}

.btn-outline-modern {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
  border-radius: 24px;
  padding: 9px 22px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-outline-modern:hover {
  background: var(--navy);
  color: #fff;
}

.btn-teal-modern {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dk));
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 10px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(61,183,186,.35);
  transition: var(--transition);
  text-decoration: none;
}

.btn-teal-modern:hover {
  transform: translateY(-2px);
  color: #fff;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-modern .form-label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-modern .form-control,
.form-modern .form-select {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition);
  background: #fff;
}

.form-modern .form-control:focus,
.form-modern .form-select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(61,183,186,.15);
  outline: none;
}

/* ============================================================
   COURSE CARDS
   ============================================================ */
.course-card-modern {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.course-card-modern:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.course-card-modern .card-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.course-card-modern .card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.course-card-modern:hover .card-img-wrap img { transform: scale(1.06); }

.course-card-modern .badge-mode {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: #fff;
}

.badge-live { background: var(--saffron); }
.badge-recorded { background: var(--teal); }

.course-card-modern .course-name-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255,255,255,.94);
  border: 2px solid var(--saffron);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  line-height: 1.4;
  text-align: center;
  color: var(--navy);
  max-width: 88%;
  word-break: break-word;
  box-shadow: 0 2px 10px rgba(0,0,0,.1);
}

.course-card-modern .course-meta {
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(15,33,103,.05);
  color: var(--text-muted);
}

/* ============================================================
   INSTRUCTIONS BOX
   ============================================================ */
.instructions-box {
  border: 2px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: 20px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.instructions-box .inst-title {
  color: #dc2626;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.instructions-box ol {
  padding-left: 20px;
  color: #991b1b;
}

.instructions-box ol li {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

/* ============================================================
   PAGE WRAPPER
   ============================================================ */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px;
}

.page-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 4px;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

/* Section heading accent */
.section-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.section-heading::before {
  content: '';
  display: block;
  width: 4px;
  height: 28px;
  background: linear-gradient(to bottom, var(--saffron), var(--teal));
  border-radius: 2px;
  flex-shrink: 0;
}

/* ============================================================
   TABLE
   ============================================================ */
.table-modern {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table-modern thead th {
  background: var(--navy);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
}

.table-modern thead th:first-child { border-radius: 8px 0 0 0; }
.table-modern thead th:last-child { border-radius: 0 8px 0 0; }

.table-modern tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.table-modern tbody tr:hover { background: rgba(61,183,186,.05); }
.table-modern tbody tr:last-child td { border-bottom: none; }

/* ============================================================
   LOADER
   ============================================================ */
.modern-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 16px;
}

.modern-loader .spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.modern-loader p {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 14px;
  margin: 0;
}

/* ============================================================
   BADGES / STATUS
   ============================================================ */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-head);
}

.status-success { background: #dcfce7; color: #166534; }
.status-pending { background: #fef3c7; color: #92400e; }
.status-danger  { background: #fee2e2; color: #991b1b; }
.status-info    { background: #dbeafe; color: #1e40af; }

/* ============================================================
   MODAL (enhanced)
   ============================================================ */
.modal-modern .modal-content {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-modern .modal-header {
  background: var(--navy);
  color: #fff;
  border-bottom: none;
  padding: 18px 24px;
}

.modal-modern .modal-header .modal-title {
  font-family: var(--font-head);
  font-weight: 700;
}

.modal-modern .modal-header .btn-close { filter: invert(1); }

.modal-modern .modal-body { padding: 24px; }
.modal-modern .modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); }

/* ============================================================
   FOOTER BAR (public pages)
   ============================================================ */
.page-footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  text-align: center;
  padding: 18px 20px;
  font-size: 13px;
  margin-top: 48px;
}

.page-footer a { color: var(--saffron); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
  .upicon-navbar .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 767px) {
  .page-wrapper { padding: 16px 14px; }
  .auth-header .header-inner { padding: 0 14px; height: 60px; }
  .auth-header .header-logo img { height: 36px; }
  .user-avatar-btn .user-name { display: none; }
  .page-title { font-size: 18px; }
}

@media (max-width: 480px) {
  .upicon-navbar .navbar-inner { padding: 0 14px; height: 60px; }
  .upicon-navbar .nav-logo img { height: 38px; }
  .btn-nav-login span { display: none; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-navy    { color: var(--navy) !important; }
.text-saffron { color: var(--saffron) !important; }
.text-teal    { color: var(--teal) !important; }
.bg-navy      { background-color: var(--navy) !important; }
.bg-saffron   { background-color: var(--saffron) !important; }
.bg-teal      { background-color: var(--teal) !important; }
.rounded-modern { border-radius: var(--radius-md) !important; }
.shadow-modern  { box-shadow: var(--shadow-md) !important; }

/* Fix Bootstrap conflicts with modern styles */
.btn { font-family: var(--font-head); font-weight: 600; }
.form-control, .form-select { font-family: var(--font-body); }
.card { border-radius: var(--radius-md); border-color: var(--border); }
.table > :not(caption) > * > * { padding: 12px 16px; }

/* Goog translate top bar suppression */
.goog-te-banner-frame.skiptranslate { display: none !important; }
iframe.skiptranslate { display: none !important; }