/**
 * Namuna Academic Journal (NAJ) - Universal Multi-Screen Stylesheet
 * Portal: rmc.namunacollege.edu.np
 * Palette: Forest Green (#0B5D34), Crimson Red (#7A1B24), Golden Amber (#E59415)
 */

/* ==========================================================================
   1. Global Resets & Base Variables
   ========================================================================== */
:root {
  --naj-primary: #0B5D34;
  --naj-primary-dark: #074224;
  --naj-secondary: #7A1B24;
  --naj-accent: #E59415;
  --naj-bg-light: #F8F9FA;
  --naj-text-dark: #2D3748;
  --naj-border: #E2E8F0;
}

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

body {
  color: var(--naj-text-dark);
  background-color: #FAFAFA;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

img {
  max-width: 100% !important;
  height: auto !important;
}

a {
  color: var(--naj-primary);
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}

a:hover, a:focus {
  color: var(--naj-secondary);
  text-decoration: underline;
}

/* ==========================================================================
   2. Header & Desktop Top Navigation Bar
   ========================================================================== */
.pkp_structure_head {
  background-color: var(--naj-primary) !important;
  border-bottom: 3px solid var(--naj-accent) !important;
  padding: 10px 0 0 0;
  width: 100%;
}

.pkp_head_wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Clean Logo Card */
.pkp_site_name {
  display: inline-flex !important;
  align-items: center !important;
  background: #FFFFFF !important;
  padding: 6px 14px !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12) !important;
  margin-bottom: 10px !important;
}

.pkp_site_name a {
  display: flex !important;
  align-items: center !important;
  text-decoration: none !important;
}

.pkp_site_name .is_img img,
.pkp_head_wrapper .pkp_site_name img {
  max-height: 48px !important;
  width: auto !important;
  object-fit: contain;
}

.pkp_site_name .is_text {
  color: var(--naj-primary) !important;
  font-weight: 700;
  font-size: 1.15rem;
  margin-left: 8px;
}

/* User Nav (Register / Login / Search) */
.pkp_navigation_user_wrapper {
  float: right;
  margin-top: -45px;
}

.pkp_navigation_user > li > a {
  color: #FFFFFF !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 4px 10px;
}

.pkp_navigation_user > li > a:hover {
  color: var(--naj-accent) !important;
  text-decoration: none;
}

/* ==========================================================================
   3. Desktop Navigation Bar (Screens > 768px)
   ========================================================================== */
@media screen and (min-width: 769px) {
  /* Hide mobile hamburger on desktop */
  .pkp_site_nav_toggle {
    display: none !important;
  }

  .pkp_navigation_primary_wrapper {
    background: transparent !important;
    border: none !important;
    margin-top: 5px;
    clear: both;
  }

  .pkp_navigation_primary {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    background: transparent !important;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .pkp_navigation_primary > li > a {
    color: #FFFFFF !important;
    background: transparent !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 16px;
    display: inline-block;
    border-radius: 4px 4px 0 0;
    transition: background 0.2s ease, color 0.2s ease;
  }

  .pkp_navigation_primary > li > a:hover,
  .pkp_navigation_primary > li > a:focus {
    background-color: var(--naj-primary-dark) !important;
    color: var(--naj-accent) !important;
    text-decoration: none;
  }

  /* Dropdown Menus */
  .pkp_navigation_primary .dropdown-menu {
    background-color: #FFFFFF !important;
    border-top: 3px solid var(--naj-accent) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    border-radius: 0 0 4px 4px;
    min-width: 180px;
  }

  .pkp_navigation_primary .dropdown-menu li a {
    color: var(--naj-text-dark) !important;
    padding: 9px 16px;
    font-weight: 500;
    display: block;
  }

  .pkp_navigation_primary .dropdown-menu li a:hover {
    background-color: var(--naj-bg-light) !important;
    color: var(--naj-primary) !important;
  }
}

/* ==========================================================================
   4. Mobile Navigation Drawer (Screens <= 768px)
   ========================================================================== */
@media screen and (max-width: 768px) {
  .pkp_head_wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 6px 12px;
  }

  .pkp_site_nav_toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    color: #FFFFFF !important;
    font-size: 1.5rem;
    padding: 6px 10px;
    margin: 0;
  }

  .pkp_site_name {
    max-width: 75%;
    margin-bottom: 0 !important;
    padding: 4px 10px !important;
  }

  .pkp_site_name .is_img img {
    max-height: 38px !important;
  }

  .pkp_navigation_user_wrapper {
    float: none;
    margin-top: 0;
  }

  /* Full-width Mobile Menu */
  .pkp_navigation_primary_wrapper,
  .pkp_navigation_user_wrapper,
  .pkp_nav_list {
    background-color: var(--naj-primary) !important;
  }

  .pkp_navigation_primary,
  .pkp_navigation_user {
    background-color: var(--naj-primary) !important;
    padding: 5px 0 !important;
    margin: 0 !important;
  }

  .pkp_navigation_primary > li > a,
  .pkp_navigation_user > li > a {
    color: #FFFFFF !important;
    padding: 12px 18px !important;
    display: block !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    font-weight: 600;
  }

  .pkp_navigation_primary ul,
  .pkp_navigation_primary .dropdown-menu {
    background-color: var(--naj-primary-dark) !important;
    border: none !important;
  }

  .pkp_navigation_primary ul li a,
  .pkp_navigation_primary .dropdown-menu li a {
    color: #E2E8F0 !important;
    padding: 10px 18px 10px 30px !important;
    display: block !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  }
}

/* ==========================================================================
   5. Content Grid & Highlights Section
   ========================================================================== */
.pkp_structure_content {
  max-width: 1200px;
  margin: 20px auto;
  padding: 0 15px;
}

/* Highlights Box */
.cmp_highlight {
  background: #FFFFFF;
  border: 1px solid var(--naj-border);
  border-left: 5px solid var(--naj-primary);
  border-radius: 6px;
  padding: 22px;
  margin-bottom: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.cmp_highlight .title {
  color: var(--naj-primary);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 10px 0;
}

.cmp_highlight .description {
  font-size: 1rem;
  line-height: 1.65;
  color: #4A5568;
  margin-bottom: 16px;
}

/* Primary Submit & Action Buttons */
.cmp_highlight a.cmp_button,
.pkp_block.block_make_submission a,
.cmp_button.primary {
  display: inline-block;
  background-color: var(--naj-secondary) !important;
  color: #FFFFFF !important;
  padding: 9px 18px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none !important;
  transition: background-color 0.2s ease;
}

.cmp_highlight a.cmp_button:hover,
.pkp_block.block_make_submission a:hover,
.cmp_button.primary:hover {
  background-color: #5A131A !important;
  color: #FFFFFF !important;
}

/* PDF Galley Download Buttons */
.obj_galley_link,
a.obj_galley_link.pdf {
  background-color: var(--naj-primary) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--naj-primary) !important;
  border-radius: 4px;
  padding: 6px 14px;
  font-weight: 600;
  display: inline-block;
}

.obj_galley_link:hover,
a.obj_galley_link.pdf:hover {
  background-color: var(--naj-primary-dark) !important;
}

/* Sidebar Styling */
.pkp_structure_sidebar .pkp_block {
  background-color: #FFFFFF;
  border: 1px solid var(--naj-border);
  border-top: 3px solid var(--naj-primary);
  border-radius: 4px;
  padding: 16px;
  margin-bottom: 20px;
}

.pkp_structure_sidebar .pkp_block .title {
  color: var(--naj-primary);
  font-weight: 700;
  margin-bottom: 12px;
}

/* ==========================================================================
   6. Footer & Brand Badge Removal
   ========================================================================== */
.pkp_structure_footer {
  background-color: #F1F3F5;
  border-top: 3px solid var(--naj-accent);
  color: #495057;
  padding: 24px 15px;
  margin-top: 40px;
}

.pkp_brand_footer,
.pkp_page_footer .pkp_brand_footer,
.app__footer a.pkp_brand_badge,
a.pkp_brand_badge,
.pkp_footer_content a img[alt*="PKP"],
.pkp_footer_content a img[alt*="Open Journal Systems"] {
  display: none !important;
  visibility: hidden !important;
}