/* ============================================
   Mobile-First Responsive Design
   Fixes for Header, Navigation, Profile Cards
   ============================================ */

/* ===== MOBILE FIRST - BASE STYLES (320px+) ===== */

/* Prevent horizontal scroll */
html, body {
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

* {
  box-sizing: border-box;
}

/* ===== HEADER - MOBILE FIRST ===== */
.navbar-inverse-blue {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 1050;
  background: var(--white) !important;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.navbar-inverse-blue .navbar-inner {
  width: 100%;
  max-width: 100%;
  padding: 0;
  overflow: hidden;
}

.navbar-inverse-blue .navbar-inner .container {
  width: 100%;
  max-width: 100%;
  padding: 10px 15px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  overflow: hidden;
}

/* Logo - Mobile */
.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 10px;
  max-width: 50%;
}

.brand img.logoimg {
  max-height: 60px;
  width: auto;
  height: auto;
  max-width: 200px;
}

/* Pull Right Container */
.pull-right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: auto;
}

/* Navigation Container */
.nav_bottom {
  width: auto;
  margin: 0;
  padding: 0;
}

/* Hamburger Menu Button - Mobile FIRST (Visible by default) */
.navbar-header.nav_2 {
  display: block !important;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  order: 2;
}

.navbar-toggle,
.navbar-toggle1 {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  background: var(--primary-rose) !important;
  border: none !important;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin: 0;
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  z-index: 1051;
  float: none;
  clear: none;
}

.navbar-toggle:hover,
.navbar-toggle1:hover {
  background: var(--primary-rose-dark);
  transform: scale(1.05);
}

.navbar-toggle .icon-bar,
.navbar-toggle1 .icon-bar {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  margin: 4px 0;
  transition: var(--transition);
  opacity: 1;
  visibility: visible;
}

.navbar-toggle.collapsed .icon-bar:nth-child(1),
.navbar-toggle1.collapsed .icon-bar:nth-child(1) {
  transform: rotate(0);
}

.navbar-toggle.collapsed .icon-bar:nth-child(2),
.navbar-toggle1.collapsed .icon-bar:nth-child(2) {
  opacity: 1;
}

.navbar-toggle.collapsed .icon-bar:nth-child(3),
.navbar-toggle1.collapsed .icon-bar:nth-child(3) {
  transform: rotate(0);
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(1),
.navbar-toggle1:not(.collapsed) .icon-bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(2),
.navbar-toggle1:not(.collapsed) .icon-bar:nth-child(2) {
  opacity: 0;
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(3),
.navbar-toggle1:not(.collapsed) .icon-bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hide "Menu" text on button - Keep icon bars visible */
.navbar-toggle,
.navbar-toggle1 {
  color: transparent !important;
  font-size: 0 !important;
  text-indent: -9999px;
  overflow: visible !important;
  line-height: 1;
  text-align: center;
}

.navbar-toggle > *:not(.icon-bar),
.navbar-toggle1 > *:not(.icon-bar) {
  display: none;
}

.navbar-toggle .sr-only,
.navbar-toggle1 .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Navigation Collapse - Mobile FIRST */
.navbar-collapse {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  max-height: 0;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  border-top: 1px solid var(--border);
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s ease;
  z-index: 1050;
  padding: 0 15px;
  margin: 0;
}

.navbar-collapse.collapse {
  display: none !important;
  max-height: 0 !important;
}

.navbar-collapse.collapse.in,
.navbar-collapse.collapse.show,
.navbar-collapse.in {
  display: block !important;
  max-height: 600px !important;
  padding: 20px 15px !important;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Navigation Menu List - Mobile */
.nav_1,
ul.nav_1,
.navbar-nav.nav_1 {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  gap: 0;
}

.nav_1 li {
  width: 100%;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--light-gray);
}

.nav_1 li:last-child {
  border-bottom: none;
}

.nav_1 li a {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 14px 16px;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  transition: var(--transition);
  border-radius: var(--radius-sm);
  margin: 2px 0;
}

.nav_1 li a:hover,
.nav_1 li a:focus {
  background: var(--primary-rose-light);
  color: var(--primary-rose-dark);
  text-decoration: none;
}

.nav_1 li a i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
  font-size: 16px;
}

/* Login Button in Nav */
.nav_1 li.last a[href="/Login"],
.nav_1 li a.btn-login-nav {
  background: linear-gradient(135deg, var(--primary-rose) 0%, var(--primary-lavender) 100%);
  color: var(--white);
  font-weight: 600;
  justify-content: center;
}

.nav_1 li.last a[href="/Login"]:hover,
.nav_1 li a.btn-login-nav:hover {
  background: linear-gradient(135deg, var(--primary-rose-dark) 0%, var(--primary-lavender-dark) 100%);
  color: var(--white);
}

/* Form in Nav */
.nav_1 li form {
  margin: 0;
  padding: 0;
  width: 100%;
}

.nav_1 li form .btn-warning {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
  color: var(--white);
  border: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  margin: 2px 0;
}

.nav_1 li form .btn-warning:hover {
  background: linear-gradient(135deg, var(--accent-gold-dark) 0%, var(--accent-gold) 100%);
  color: var(--white);
  transform: translateY(-1px);
}

/* ===== PROFILE CARDS - MOBILE FIRST ===== */
.profiles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.profile-card {
  width: 100%;
  max-width: 100%;
  margin: 0 0 16px 0;
  padding: 16px;
  overflow: hidden;
  box-sizing: border-box;
}

.profile-card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.profile-image-container {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--primary-rose-light);
  background: var(--light-gray);
  box-shadow: var(--shadow-sm);
}

.profile-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

.profile-info-header {
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.profile-name {
  font-size: 1.125rem;
  text-align: center;
  margin-bottom: 6px;
  width: 100%;
  word-wrap: break-word;
}

.profile-id {
  text-align: center;
  display: inline-block;
  margin: 0 auto;
}

.profile-details {
  margin-bottom: 12px;
  width: 100%;
}

.detail-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 4px;
  padding: 10px 0;
  width: 100%;
  border-bottom: 1px solid var(--light-gray);
}

.detail-item:last-child {
  border-bottom: none;
}

.detail-label {
  width: 100%;
  margin-bottom: 4px;
  font-size: 13px;
}

.detail-value {
  width: 100%;
  text-align: left;
  font-size: 14px;
  word-wrap: break-word;
}

.view-profile-btn {
  width: 100%;
  max-width: 100%;
  margin-top: 12px;
  box-sizing: border-box;
}

/* ===== CONTAINER & LAYOUT - MOBILE FIRST ===== */
.container {
  width: 100%;
  max-width: 100%;
  padding-left: 16px;
  padding-right: 16px;
  margin: 0 auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

.grid_3 {
  width: 100%;
  max-width: 100%;
  padding: 16px 0;
  overflow-x: hidden;
  box-sizing: border-box;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -8px;
  margin-right: -8px;
  width: calc(100% + 16px);
  max-width: 100%;
  box-sizing: border-box;
}

[class*="col-"] {
  width: 100%;
  padding-left: 8px;
  padding-right: 8px;
  margin-bottom: 16px;
  box-sizing: border-box;
}

/* ===== BREADCRUMB - MOBILE ===== */
.breadcrumb1 {
  width: 100%;
  max-width: 100%;
  padding: 12px 15px;
  margin-bottom: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.breadcrumb1 ul {
  flex-wrap: wrap;
  white-space: nowrap;
}

/* ===== FILTER SIDEBAR - MOBILE FIRST ===== */
.filter-sidebar {
  width: 100%;
  max-width: 100%;
  margin-bottom: 16px;
  box-sizing: border-box;
}

.filter-sidebar.collapse {
  display: none !important;
  max-height: 0 !important;
  overflow: hidden !important;
}

.filter-sidebar.collapse.show,
.filter-sidebar.collapse.in {
  display: block !important;
  max-height: none !important;
  overflow: visible !important;
}

.filter-card {
  width: 100%;
  max-width: 100%;
  padding: 16px;
  margin-bottom: 16px;
  box-sizing: border-box;
}

/* Filter Toggle Icons - Separate State Management */
.filter-toggle-icon {
  background: transparent;
  border: none;
  color: var(--primary-rose);
  font-size: 14px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  min-height: 32px;
}

.filter-toggle-icon:hover {
  background: var(--primary-rose-light);
  color: var(--primary-rose-dark);
}

.filter-toggle-icon:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(233, 30, 99, 0.2);
}

/* Profile ID Filter - Independent State */
#profileIdFilter.collapse {
  display: none !important;
  max-height: 0 !important;
  overflow: hidden !important;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

#profileIdFilter.collapse.show,
#profileIdFilter.collapse.in {
  display: block !important;
  max-height: 500px !important;
  overflow: visible !important;
  padding: 0;
}

/* Quick Search Filter - Independent State */
#quickSearchFilter.collapse {
  display: none !important;
  max-height: 0 !important;
  overflow: hidden !important;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

#quickSearchFilter.collapse.show,
#quickSearchFilter.collapse.in {
  display: block !important;
  max-height: 2000px !important;
  overflow: visible !important;
  padding: 0;
}

/* Icon State Management */
.minimize-icon,
.maximize-icon {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#profileIdFilter.collapse .minimize-icon {
  display: none !important;
}

#profileIdFilter.collapse .maximize-icon {
  display: block !important;
}

#profileIdFilter.collapse.show .minimize-icon,
#profileIdFilter.collapse.in .minimize-icon {
  display: block !important;
}

#profileIdFilter.collapse.show .maximize-icon,
#profileIdFilter.collapse.in .maximize-icon {
  display: none !important;
}

#quickSearchFilter.collapse .minimize-icon {
  display: none !important;
}

#quickSearchFilter.collapse .maximize-icon {
  display: block !important;
}

#quickSearchFilter.collapse.show .minimize-icon,
#quickSearchFilter.collapse.in .minimize-icon {
  display: block !important;
}

#quickSearchFilter.collapse.show .maximize-icon,
#quickSearchFilter.collapse.in .maximize-icon {
  display: none !important;
}

/* ===== IMAGES - RESPONSIVE ===== */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.profile-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand img.logoimg {
  max-width: 100%;
  height: auto;
}

/* ===== BUTTONS - MOBILE ===== */
.btn,
.btn-primary,
.modern-btn {
  width: 100%;
  max-width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  white-space: normal;
  word-wrap: break-word;
}

/* ===== FORMS - MOBILE ===== */
.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea,
.modern-input,
.modern-select {
  width: 100%;
  max-width: 100%;
  padding: 12px 14px;
  font-size: 16px; /* Prevents zoom on iOS */
}

/* ===== TABLET (768px+) ===== */
@media (min-width: 768px) {
  .navbar-inverse-blue .navbar-inner .container {
    padding: 12px 20px;
  }
  
  .brand img.logoimg {
    max-height: 65px;
    max-width: 210px;
  }
  
  /* Hide hamburger, show full menu */
  .navbar-header.nav_2 {
    display: none !important;
  }
  
  .navbar-toggle,
  .navbar-toggle1 {
    display: none !important;
    visibility: hidden !important;
  }
  
  /* Navigation always visible */
  .navbar-collapse {
    position: static;
    display: flex !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border: none;
    width: auto;
  }
  
  .nav_1,
  ul.nav_1,
  .navbar-nav.nav_1 {
    flex-direction: row;
    width: auto;
    gap: 4px;
    align-items: center;
  }
  
  .nav_1 li {
    width: auto;
    border-bottom: none;
    margin: 0;
  }
  
  .nav_1 li a {
    width: auto;
    padding: 10px 14px;
    font-size: 14px;
    margin: 0;
    border-radius: var(--radius);
  }
  
  .nav_1 li form .btn-warning {
    width: auto;
    padding: 10px 18px;
    margin: 0;
  }
  
  /* Profile Cards - 2 columns */
  .profiles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .profile-card-header {
    flex-direction: row;
    text-align: left;
  }
  
  .profile-image-container {
    margin: 0;
  }
  
  .profile-info-header {
    text-align: left;
  }
  
  .profile-name {
    text-align: left;
  }
  
  .profile-id {
    text-align: left;
  }
  
  .detail-item {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .detail-value {
    text-align: right;
  }
  
  /* Container */
  .container {
    max-width: 720px;
    padding-left: 20px;
    padding-right: 20px;
  }
  
  .row {
    margin-left: -15px;
    margin-right: -15px;
  }
  
  [class*="col-"] {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .col-md-3 { width: 25%; }
  .col-md-4 { width: 33.333%; }
  .col-md-6 { width: 50%; }
  .col-md-8 { width: 66.666%; }
  .col-md-9 { width: 75%; }
  .col-md-12 { width: 100%; }
  
  /* Filter Sidebar */
  .filter-sidebar.collapse {
    display: block !important;
  }
  
  .filter-card {
    padding: 20px;
  }
  
  /* Buttons */
  .btn,
  .btn-primary,
  .modern-btn {
    width: auto;
    display: inline-block;
  }
  
  .btn-block {
    width: 100%;
  }
}

/* ===== DESKTOP (992px+) ===== */
@media (min-width: 992px) {
  .navbar-inverse-blue .navbar-inner .container {
    padding: 12px 24px;
    max-width: 1200px;
  }
  
  .brand img.logoimg {
    max-height: 75px;
    max-width: 230px;
  }
  
  .nav_1 li a {
    font-size: 15px;
    padding: 10px 16px;
  }
  
  /* Profile Cards - 3 columns */
  .profiles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  
  .profile-card {
    padding: 20px;
  }
  
  .container {
    max-width: 960px;
    padding-left: 24px;
    padding-right: 24px;
  }
  
  .grid_3 {
    padding: 32px 0;
  }
}

/* ===== LARGE DESKTOP (1200px+) ===== */
@media (min-width: 1200px) {
  .navbar-inverse-blue .navbar-inner .container {
    max-width: 1400px;
  }
  
  /* Profile Cards - 4 columns on very large screens */
  .profiles-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  
  .container {
    max-width: 1140px;
  }
}

/* ===== UTILITY FIXES ===== */

/* Prevent text overflow */
.profile-name,
.profile-id,
.detail-value,
.detail-label {
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* Ensure no horizontal scroll */
body,
html,
.container,
.grid_3,
.row,
[class*="col-"] {
  max-width: 100%;
  overflow-x: hidden;
}

/* Fix for Bootstrap collapse */
.collapse {
  display: none;
}

.collapse.in,
.collapse.show {
  display: block;
}

/* Clearfix */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* Match Right/Left spacing */
.match_right {
  margin-bottom: 20px;
}

.profile_left2 {
  width: 100%;
}

@media (min-width: 768px) {
  .match_right {
    margin-bottom: 0;
  }
}

/* Filter Toggle Button */
.filter-toggle-btn {
  width: 100%;
  margin-bottom: 15px;
}

/* Responsive Typography */
@media (max-width: 767px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  h4 { font-size: 1.25rem; }
  h5 { font-size: 1.125rem; }
  h6 { font-size: 1rem; }
  
  .filter-title {
    font-size: 1.125rem;
  }
  
  .profile-name {
    font-size: 1rem;
  }
}

/* Fix for d-md-none class */
.d-md-none {
  display: block !important;
}

@media (min-width: 768px) {
  .d-md-none {
    display: none !important;
  }
}

.d-md-block {
  display: none !important;
}

@media (min-width: 768px) {
  .d-md-block {
    display: block !important;
  }
}

/* Override any conflicting styles from style.css - Mobile Only */
@media (max-width: 767px) {
  /* Ensure hamburger is visible - CRITICAL FIX */
  .navbar-header.nav_2 {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    order: 2;
    position: relative;
    z-index: 1051;
    float: none;
    clear: none;
  }
  
  .navbar-toggle,
  .navbar-toggle1 {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: var(--primary-rose) !important;
    position: relative !important;
    z-index: 1051 !important;
    float: none !important;
    clear: none !important;
    margin: 0 !important;
  }
  
  .navbar-toggle .icon-bar,
  .navbar-toggle1 .icon-bar {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: var(--white) !important;
    width: 22px !important;
    height: 3px !important;
    margin: 4px 0 !important;
  }
  
  /* Ensure parent containers don't hide it */
  .pull-right,
  .nav_bottom,
  .navbar {
    overflow: visible !important;
  }
  
  /* Navigation collapse */
  .navbar-collapse {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-height: 0 !important;
    overflow: hidden !important;
    background: var(--white) !important;
    box-shadow: var(--shadow-md) !important;
    border-top: 1px solid var(--border) !important;
    z-index: 1050 !important;
  }
  
  .navbar-collapse.collapse.in,
  .navbar-collapse.collapse.show {
    max-height: 600px !important;
    padding: 20px 15px !important;
    overflow-y: auto !important;
    display: block !important;
  }
  
  .nav_1,
  ul.nav_1,
  .navbar-nav.nav_1 {
    flex-direction: column !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .nav_1 li {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .nav_1 li a {
    width: 100% !important;
    padding: 14px 16px !important;
    margin: 2px 0 !important;
  }
  
  /* Profile cards - ensure centered */
  .profile-card-header {
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
  }
  
  .profile-image-container {
    margin: 0 auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  .profile-info-header {
    text-align: center !important;
    align-items: center !important;
  }
  
  /* Buttons full width on mobile */
  .btn,
  .btn-primary,
  .btn-block,
  .modern-btn,
  .view-profile-btn {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  /* Container padding */
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  /* Row spacing */
  .row {
    margin-left: -8px !important;
    margin-right: -8px !important;
  }
  
  [class*="col-"] {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
}

/* Z-index fixes */
.navbar-inverse-blue {
  z-index: 1050;
}

.navbar-toggle,
.navbar-toggle1 {
  z-index: 1051;
}

.navbar-collapse {
  z-index: 1050;
}

/* Modal z-index */
.modal {
  z-index: 1060;
}

.modal-backdrop {
  z-index: 1055;
}