/* RecruitX CSS System - Standardized LinkedIn Typography & Design System (100% Zoom) */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Dark Blue Palette */
  --bg-main: #0b0f19;
  --bg-card: #151c2c;
  --bg-card-hover: #1e273b;
  --bg-header: rgba(15, 23, 42, 0.9);
  --border-color: #232f48;
  --border-focus: #3b82f6;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: rgba(37, 99, 235, 0.15);
  --accent: #38bdf8;
  
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.15);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.15);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 10px 28px rgba(0, 0, 0, 0.35);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  /* Light Mode Palette */
  --bg-main: #f3f4f6;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-header: rgba(255, 255, 255, 0.95);
  --border-color: #e2e8f0;
  --border-focus: #2563eb;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #94a3b8;
  
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --accent: #0284c7;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* Reset & Global Typography (Standard LinkedIn 14px Base) */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 1rem; /* 14px */
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.25s ease, color 0.25s ease;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--accent);
}

.container {
  width: 100%;
  max-width: 1128px; /* LinkedIn Standard Desktop Width */
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header & Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.6rem 0;
  box-shadow: var(--shadow-sm);
}

.main-content {
  margin-top: 55px;
}

.navbar .nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.25rem; /* 17.5px */
  color: var(--text-main);
  letter-spacing: -0.4px;
}

.brand-logo span.logo-accent {
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme Switcher Toggle */
.theme-toggle-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem; /* 11.4px */
  font-weight: 600;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

/* Buttons (LinkedIn Standard Heights & Typography) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  font-size: 0.9375rem; /* 13px */
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: #2563eb;
  color: #ffffff;
}

.btn-primary:hover {
  background: #1d4ed8;
  color: white;
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
  color: var(--primary);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
}

.btn-sm {
  padding: 0.3rem 0.75rem;
  font-size: 0.8125rem; /* 11.4px */
}

.btn-lg {
  padding: 0.65rem 1.4rem;
  font-size: 1rem; /* 14px */
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding: 2.5rem 0 2rem;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, rgba(37, 99, 235, 0.12) 0%, transparent 60%);
}

.hero-title {
  font-size: 2rem; /* 28px */
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 0.6rem;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1rem; /* 14px */
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

/* Job Search Bar */
.search-bar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.6rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 2.5fr 1.2fr auto;
  gap: 0.6rem;
  max-width: 850px;
  margin: 0 auto;
}

.search-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.search-input-group:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.search-input-group svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-input-group input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.875rem;
}

.search-input-group select {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 1.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.25rem center;
}

.search-input-group select option {
  background-color: var(--bg-card);
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

/* LinkedIn Style Job List */
.job-board-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0 3rem;
}

.filter-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  height: fit-content;
  position: sticky;
  top: 80px;
}

.filter-group {
  margin-bottom: 1.25rem;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-title {
  font-size: 0.75rem; /* 10.5px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem; /* 12px */
  color: var(--text-main);
  margin-bottom: 0.4rem;
  cursor: pointer;
}

.job-card-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.job-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.job-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.job-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.job-card-title {
  font-size: 1.15rem; /* 16px */
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.job-card-title a {
  color: inherit;
}

.job-card-title a:hover {
  color: var(--primary);
}

.job-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem; /* 10.5px */
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-secondary {
  background: var(--bg-main);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.job-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
  font-size: 0.75rem; /* 10.5px */
  color: var(--text-muted);
}

/* Detail View */
.job-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.job-content-box {
  margin: 1.25rem 0;
}

.job-content-box h3 {
  font-size: 1rem; /* 14px */
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.job-content-box p,
.job-content-box ul {
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.9375rem; /* 13px */
}

.job-content-box ul {
  padding-left: 1.15rem;
}

.job-content-box li {
  margin-bottom: 0.4rem;
}

/* Custom Dropdown Styling */
.custom-dropdown-item {
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.custom-dropdown-item:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.custom-dropdown-item.active {
  background-color: rgba(37, 99, 235, 0.12);
  color: var(--primary);
  font-weight: 800;
}

/* Form Styles */
.apply-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.8125rem; /* 11.4px */
  font-weight: 600;
  color: var(--text-main);
}

.form-label span.required {
  color: var(--danger);
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.85rem;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.875rem; /* 12.25px */
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

.file-upload-box {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  background: var(--bg-main);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.file-upload-box:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.file-upload-box input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(15px);
  transition: transform 0.2s ease;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.35rem;
  cursor: pointer;
}

.modal-body {
  padding: 1.25rem;
}

/* Social Media Share Section */
.social-share-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.6rem;
  margin-top: 0.85rem;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  color: white;
  font-weight: 600;
  font-size: 0.8125rem;
}

.share-btn.linkedin { background-color: #0077b5; }
.share-btn.twitter { background-color: #000000; border: 1px solid #333; }
.share-btn.facebook { background-color: #1877f2; }
.share-btn.whatsapp { background-color: #25d366; }
.share-btn.email { background-color: #ea4335; }

/* Alerts */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.alert-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.alert-info { background: var(--primary-light); color: var(--primary); border: 1px solid rgba(37, 99, 235, 0.3); }

/* Footer */
footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card);
  padding: 1.5rem 0;
  color: var(--text-muted);
  font-size: 0.8125rem;
  text-align: center;
}

/* Apply Page Split Layout & Responsive Grid */
.apply-split-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 1.5rem;
  align-items: start;
  width: 100%;
}

.apply-job-sticky {
  position: sticky;
  top: 75px;
  padding: 1.35rem;
  width: 100%;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .container {
    padding: 0 1rem;
  }
  .job-board-layout {
    grid-template-columns: 1fr;
  }
  .filter-sidebar {
    position: static;
  }
  .search-bar-card {
    grid-template-columns: 1fr 1fr;
  }
  .apply-split-grid {
    grid-template-columns: 100%;
    width: 100%;
    gap: 1rem;
  }
  .apply-job-sticky {
    position: static;
    width: 100%;
  }
  .apply-card {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 0.75rem;
  }
  .navbar {
    padding: 0.5rem 0;
  }
  .brand-logo {
    font-size: 1.1rem;
  }
  .brand-icon {
    width: 28px;
    height: 28px;
    font-size: 0.95rem;
  }
  .hero-title {
    font-size: 1.4rem;
  }
  .search-bar-card {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr !important;
  }
  .form-group, .form-group.full-width {
    grid-column: span 1 !important;
    width: 100%;
  }
  .apply-card {
    padding: 0.85rem;
    border-radius: var(--radius-md);
  }
  .job-detail-card {
    padding: 0.85rem;
    border-radius: var(--radius-md);
  }
  .badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.45rem;
    white-space: normal;
    word-break: break-word;
  }
  .job-meta-pills {
    gap: 0.25rem;
  }
}