/* =====================================================================
   OPEN RESEARCH NEPAL  ·  Radhakundah Institute  ·  OJS 3.5 Default theme
   Navy #1B263B · Amber #EF9F00 · Cream #FFFFF7
   Upload: Settings > Website > Appearance > Advanced > Journal style sheet
   Logo:   ORN-signature-logo-white.png
   ===================================================================== */
:root{
  --rk-navy:#1B263B; --rk-navy-2:#24334F; --rk-navy-3:#141C2D;
  --rk-amber:#EF9F00; --rk-amber-soft:#FFF4DB; --rk-cream:#FFFFF7;
  --rk-ink:#1F2733; --rk-muted:#5B6577; --rk-line:#E6E3D6;
  --rk-radius:10px; --rk-shadow:0 6px 24px rgba(27,38,59,.08);
  --rk-serif:Georgia,"Times New Roman",serif;
  --rk-sans:"Noto Sans","Segoe UI",Roboto,Arial,sans-serif;
}

/* ---------- Base ---------- */
body,.pkp_structure_page{background:var(--rk-cream);color:var(--rk-ink);font-family:var(--rk-sans);}
a{color:var(--rk-navy);text-decoration-color:rgba(239,159,0,.6);text-underline-offset:3px;}
a:hover,a:focus{color:#B87700;}
h1,h2,h3,h4,.page_title{font-family:var(--rk-serif);color:var(--rk-navy);letter-spacing:-.01em;}

/* ---------- Header: navy band, signature logo, amber rule ---------- */
.pkp_structure_head{background:linear-gradient(180deg,var(--rk-navy) 0%,var(--rk-navy-2) 100%);border-bottom:0;}
.pkp_site_name_wrapper{padding-top:22px;padding-bottom:22px;}
.pkp_site_name .is_img img{max-height:84px;width:auto;}
.pkp_site_name .is_text{color:#fff;font-family:var(--rk-serif);font-weight:700;}
.pkp_navigation_user_wrapper a{color:#E9ECF2;font-size:.9rem;}
.pkp_navigation_user_wrapper a:hover{color:var(--rk-amber);}

/* Primary menu: slim bar, amber underline on hover/active */
.pkp_navigation_primary_row{background:var(--rk-navy-3);border-bottom:4px solid var(--rk-amber);}
.pkp_navigation_primary>li>a{color:#fff;font-weight:600;letter-spacing:.02em;border-bottom:3px solid transparent;padding-bottom:.4em;}
.pkp_navigation_primary>li>a:hover,.pkp_navigation_primary>li>a:focus,
.pkp_navigation_primary>li.current>a{color:var(--rk-amber);border-bottom-color:var(--rk-amber);}
.pkp_navigation_primary ul{background:#fff;border:1px solid var(--rk-line);border-radius:8px;box-shadow:var(--rk-shadow);}
.pkp_navigation_primary ul a{color:var(--rk-navy)!important;}
.pkp_navigation_search_wrapper a{color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:.25em 1em;}
.pkp_navigation_search_wrapper a:hover{background:var(--rk-amber);border-color:var(--rk-amber);color:var(--rk-navy);}

/* ---------- Page body ---------- */
.pkp_structure_content{padding-top:2rem;}
.pkp_structure_main{background:#fff;border-radius:var(--rk-radius);box-shadow:var(--rk-shadow);}
.pkp_structure_main:before,.pkp_structure_main:after{display:none;}

/* Homepage banner + summary */
.homepage_image{margin:0 0 1.5rem;}
.homepage_image img{width:100%;height:auto;display:block;border-radius:var(--rk-radius) var(--rk-radius) 0 0;}
.homepage_about{font-size:1.05rem;line-height:1.75;}
.homepage_about h2{font-size:1.6rem;border-left:5px solid var(--rk-amber);padding-left:.6em;}

/* Current issue: cover as a raised card */
.current_issue .heading,.obj_issue_toc .heading{display:flex;gap:1.5rem;align-items:flex-start;}
.obj_issue_toc .cover img,.obj_issue_summary .cover img{border-radius:6px;box-shadow:0 10px 28px rgba(27,38,59,.25);max-width:220px;}
.current_issue_title{font-family:var(--rk-serif);font-size:1.25rem;color:var(--rk-navy);}
.obj_issue_toc .published .label{color:var(--rk-muted);}

/* Section headings inside an issue */
.obj_issue_toc .section>h2,.obj_issue_toc .section>h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:var(--rk-muted);font-family:var(--rk-sans);border-bottom:1px solid var(--rk-line);padding-bottom:.4em;}
.obj_issue_toc .section:before{display:none;}

/* Article cards */
.cmp_article_list>li{background:#fff;border:1px solid var(--rk-line);border-left:4px solid var(--rk-amber);border-radius:8px;padding:1rem 1.2rem;margin-bottom:1rem;transition:box-shadow .2s,transform .2s;}
.cmp_article_list>li:hover{box-shadow:var(--rk-shadow);transform:translateY(-2px);}
.obj_article_summary .title a{font-family:var(--rk-serif);font-size:1.15rem;color:var(--rk-navy);text-decoration:none;}
.obj_article_summary .title a:hover{color:#B87700;}
.obj_article_summary .authors{color:var(--rk-muted);font-size:.92rem;}

/* Buttons and galley links */
.cmp_button,.obj_galley_link,button.submit,.pkp_button_primary,.cmp_form .buttons button{
  background:var(--rk-navy);border:1px solid var(--rk-navy);color:#fff!important;border-radius:999px;padding:.35em 1.1em;font-weight:600;}
.cmp_button:hover,.obj_galley_link:hover,button.submit:hover{background:var(--rk-amber);border-color:var(--rk-amber);color:var(--rk-navy)!important;}
.obj_galley_link.pdf:before{color:inherit;}

/* Article page */
.obj_article_details .page_title{font-size:2rem;line-height:1.25;}
.obj_article_details .item.abstract{background:var(--rk-amber-soft);border-radius:8px;padding:1rem 1.25rem;}
.obj_article_details .item.doi a,.obj_article_details .item .label{color:var(--rk-navy);}

/* ---------- Sidebar: cards ---------- */
.pkp_structure_sidebar .pkp_block{background:#fff;border:1px solid var(--rk-line);border-radius:var(--rk-radius);padding:1.1rem 1.2rem;margin:0 0 1.2rem;box-shadow:var(--rk-shadow);}
.pkp_block .title{font-family:var(--rk-serif);color:var(--rk-navy);font-size:1.05rem;border-bottom:3px solid var(--rk-amber);padding-bottom:.35em;margin-bottom:.8em;}
.pkp_block ul li a{display:block;padding:.3em 0;}

/* Platform card (Custom Block: rk-platform) */
.rk-platform{text-align:left;}
.rk-platform .rk-badge-row{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0 .8rem;}
.rk-badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.25em .65em;border-radius:999px;background:var(--rk-amber-soft);color:#8A5B00;border:1px solid #F5D48A;}
.rk-badge.navy{background:var(--rk-navy);color:#fff;border-color:var(--rk-navy);}
.rk-platform p{font-size:.92rem;line-height:1.6;color:var(--rk-ink);margin:.4rem 0;}
.rk-platform .rk-cta{display:block;text-align:center;margin-top:.8rem;background:var(--rk-amber);color:var(--rk-navy);font-weight:700;border-radius:999px;padding:.55em 1em;text-decoration:none;}
.rk-platform .rk-cta:hover{background:var(--rk-navy);color:#fff;}

/* ---------- Footer ---------- */
.pkp_structure_footer_wrapper{background:var(--rk-navy);color:#E6E8EE;border-top:6px solid var(--rk-amber);margin-top:3rem;}
.pkp_structure_footer a{color:var(--rk-amber);}
.pkp_brand_footer{display:none;}
.rk-footer{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;font-size:.95rem;line-height:1.6;}
.rk-footer strong{color:#fff;}

/* ---------- Mobile ---------- */
@media (max-width:767px){
  .pkp_site_name .is_img img{max-height:52px;}
  .pkp_structure_main{border-radius:0;box-shadow:none;}
  .current_issue .heading,.obj_issue_toc .heading{flex-direction:column;}
}

/* =====================================================================
   PLATFORM HOMEPAGE (site index, multi-journal) - modern layout
   ===================================================================== */
/* Hero */
.rk-hero{background:linear-gradient(115deg,var(--rk-navy) 60%,var(--rk-navy-2) 60%);color:#fff;border-radius:var(--rk-radius);padding:2.2rem 2rem;margin:0 0 1.6rem;position:relative;overflow:hidden;}
.rk-hero .rk-eyebrow{color:var(--rk-amber);font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 .5rem;}
.rk-hero h1{color:#fff;font-size:2.1rem;line-height:1.2;margin:0 0 .6rem;}
.rk-hero p{color:#DDE2EC;margin:0 0 1.2rem;max-width:40em;}
.rk-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;}
.rk-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:.7rem .9rem;}
.rk-stat strong{display:block;font-family:var(--rk-serif);font-size:1.7rem;color:var(--rk-amber);line-height:1.1;}
.rk-stat span{font-size:.85rem;color:#DDE2EC;}
/* New journals / New issues */
.rk-feed{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:0 0 2rem;}
.rk-feed>div{background:#fff;border:1px solid var(--rk-line);border-radius:var(--rk-radius);padding:1.1rem 1.3rem;box-shadow:var(--rk-shadow);}
.rk-feed h2{font-size:1.25rem;margin:0 0 .8rem;padding-bottom:.35em;border-bottom:3px solid var(--rk-amber);display:inline-block;}
.rk-feed ul{list-style:none;margin:0;padding:0;}
.rk-feed li{padding:.45rem 0 .45rem 1.1rem;position:relative;border-bottom:1px dashed var(--rk-line);}
.rk-feed li:last-child{border-bottom:0;}
.rk-feed li:before{content:"";position:absolute;left:0;top:.95rem;width:8px;height:8px;border-radius:50%;background:var(--rk-amber);}
.rk-feed li a{font-weight:600;text-decoration:none;}
.rk-feed li small{display:block;color:var(--rk-muted);}
/* OJS journal list on the site homepage */
.page_index_site .about_site{margin-bottom:0;}
.page_index_site .journals>h2{font-size:1.5rem;padding-bottom:.35em;border-bottom:3px solid var(--rk-amber);display:inline-block;}
.page_index_site .journals>ul{list-style:none;padding:0;margin:1rem 0 0;}
.page_index_site .journals>ul>li{display:flex;gap:1.4rem;align-items:flex-start;background:#fff;border:1px solid var(--rk-line);border-left:5px solid var(--rk-amber);border-radius:var(--rk-radius);padding:1.2rem;margin:0 0 1.2rem;box-shadow:var(--rk-shadow);transition:transform .2s,box-shadow .2s;}
.page_index_site .journals>ul>li:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(27,38,59,.14);}
.page_index_site .journals .thumb{flex:0 0 150px;margin:0;}
.page_index_site .journals .thumb img{width:150px;height:auto;border-radius:6px;box-shadow:0 8px 20px rgba(27,38,59,.25);}
.page_index_site .journals .body{flex:1;}
.page_index_site .journals h3{margin:0 0 .5rem;font-size:1.3rem;}
.page_index_site .journals h3 a{text-decoration:none;}
.page_index_site .journals .description{color:var(--rk-ink);line-height:1.6;}
.page_index_site .journals .links{list-style:none;padding:0;margin:1rem 0 0;display:flex;gap:.6rem;flex-wrap:wrap;}
.page_index_site .journals .links a{display:inline-block;border:2px solid var(--rk-navy);border-radius:999px;padding:.35em 1.1em;font-weight:700;text-decoration:none;}
.page_index_site .journals .links .view a{background:var(--rk-navy);color:#fff;}
.page_index_site .journals .links a:hover{background:var(--rk-amber);border-color:var(--rk-amber);color:var(--rk-navy);}
@media (max-width:767px){
  .rk-stats{grid-template-columns:repeat(2,1fr);} .rk-feed{grid-template-columns:1fr;}
  .page_index_site .journals>ul>li{flex-direction:column;} .page_index_site .journals .thumb{flex:none;}
}

/* =====================================================================
   ROYAL EDITION  -  midnight royal blue, gilded gold, classic serif
   (overrides everything above; keep this block at the end)
   ===================================================================== */
@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Noto+Sans:wght@400;600;700&display=swap");
:root{
  --rk-navy:#14204A;      /* royal blue */
  --rk-navy-2:#1E2E66;
  --rk-navy-3:#0B1330;    /* midnight */
  --rk-amber:#E2A82E;     /* royal gold */
  --rk-gold-1:#F6D27A; --rk-gold-2:#E2A82E; --rk-gold-3:#A8741A;
  --rk-gold-grad:linear-gradient(90deg,#A8741A 0%,#F6D27A 50%,#A8741A 100%);
  --rk-amber-soft:#FBF3DE; --rk-cream:#FBF9F2; --rk-line:#E9E0C8;
  --rk-serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --rk-sans:"Noto Sans","Segoe UI",Roboto,Arial,sans-serif;
  --rk-shadow:0 10px 30px rgba(11,19,48,.12);
}
body,.pkp_structure_page{background:var(--rk-cream) radial-gradient(circle at 1px 1px,rgba(20,32,74,.05) 1px,transparent 0) 0 0/22px 22px;}
h1,h2,h3,.page_title,.pkp_block .title,.obj_article_summary .title a{font-family:var(--rk-serif);font-weight:700;letter-spacing:.005em;}

/* Header: midnight-to-royal gradient with a gilded rule */
.pkp_structure_head{background:linear-gradient(135deg,var(--rk-navy-3) 0%,var(--rk-navy) 55%,var(--rk-navy-2) 100%);position:relative;}
.pkp_structure_head:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--rk-gold-grad);}
.pkp_navigation_primary_row{background:rgba(11,19,48,.55);border-bottom:0;}
.pkp_navigation_primary>li>a{font-family:var(--rk-sans);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.82rem;}
.pkp_navigation_primary>li>a:hover,.pkp_navigation_primary>li.current>a{color:var(--rk-gold-1);border-bottom-color:var(--rk-gold-2);}
.pkp_navigation_search_wrapper a{border-color:rgba(246,210,122,.55);}
.pkp_navigation_search_wrapper a:hover{background:var(--rk-gold-grad);color:var(--rk-navy-3);}

/* Hero: royal gradient, gold eyebrow with ornament, gilded border */
.rk-hero{background:linear-gradient(120deg,var(--rk-navy-3) 0%,var(--rk-navy) 50%,var(--rk-navy-2) 100%);
  border:1px solid rgba(226,168,46,.45);box-shadow:0 18px 40px rgba(11,19,48,.28),inset 0 0 0 6px rgba(226,168,46,.08);}
.rk-hero:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--rk-gold-grad);}
.rk-hero .rk-eyebrow{color:var(--rk-gold-1);letter-spacing:.2em;}
.rk-hero .rk-eyebrow:before{content:"\2726  ";color:var(--rk-gold-2);}
.rk-hero h1{font-family:var(--rk-serif);font-size:2.4rem;font-weight:800;}
.rk-stat{background:rgba(255,255,255,.04);border:1px solid rgba(246,210,122,.35);}
.rk-stat strong{font-family:var(--rk-serif);background:var(--rk-gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* Section headings: centred gold ornament underline */
.rk-feed h2,.page_index_site .journals>h2,.pkp_block .title{border-bottom:0;position:relative;padding-bottom:.55em;}
.rk-feed h2:after,.page_index_site .journals>h2:after,.pkp_block .title:after{content:"";position:absolute;left:0;bottom:0;width:70px;height:3px;background:var(--rk-gold-grad);border-radius:3px;}

/* Cards: ivory with gold hairline */
.rk-feed>div,.pkp_structure_sidebar .pkp_block,.page_index_site .journals>ul>li,.cmp_article_list>li{
  background:#FFFEFA;border:1px solid var(--rk-line);box-shadow:var(--rk-shadow);}
.page_index_site .journals>ul>li,.cmp_article_list>li{border-left:4px solid var(--rk-gold-2);}
.rk-feed li:before{background:var(--rk-gold-2);box-shadow:0 0 0 3px rgba(226,168,46,.18);}

/* Buttons: royal blue, gold on hover */
.cmp_button,.obj_galley_link,button.submit,.pkp_button_primary,.page_index_site .journals .links .view a{
  background:var(--rk-navy);border-color:var(--rk-navy);letter-spacing:.03em;}
.cmp_button:hover,.obj_galley_link:hover,button.submit:hover,.page_index_site .journals .links a:hover,.rk-platform .rk-cta{
  background:var(--rk-gold-grad);border-color:var(--rk-gold-2);color:var(--rk-navy-3)!important;}
.rk-platform .rk-cta:hover{background:var(--rk-navy);color:#fff!important;}
a:hover,a:focus{color:var(--rk-gold-3);}

/* Footer */
.pkp_structure_footer_wrapper{background:linear-gradient(180deg,var(--rk-navy) 0%,var(--rk-navy-3) 100%);border-top:0;position:relative;}
.pkp_structure_footer_wrapper:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--rk-gold-grad);}
.pkp_structure_footer a{color:var(--rk-gold-1);}

/* =====================================================================
   FIX: logo hidden on phones (header was a fixed 50px; logo spilled out)
   ===================================================================== */
.pkp_site_name .is_img img{max-width:100%;height:auto;}
@media (max-width:991px){
  .pkp_structure_head,.pkp_head_wrapper{background:linear-gradient(135deg,var(--rk-navy-3),var(--rk-navy));}
  .pkp_site_name_wrapper{height:auto!important;min-height:64px;padding:10px 12px 12px 64px!important;display:flex;align-items:center;}
  .pkp_site_name{position:static!important;margin:0!important;padding:0!important;width:auto;}
  .pkp_site_name .is_img{display:block;margin:0;}
  .pkp_site_name .is_img img{max-height:46px!important;width:auto;max-width:calc(100vw - 96px);}
  .pkp_site_nav_toggle{top:12px;}
  .rk-hero h1{font-size:1.7rem;}
}
/* Mobile: text titles (journals without a logo) also stay inside the header */
@media (max-width:991px){
  .pkp_site_name .is_text{display:block;color:#fff;font-family:var(--rk-serif);font-size:1.15rem!important;line-height:1.3!important;white-space:normal;padding:0!important;}
}
/* Footer keeps its royal band even when a journal has no footer text yet */
.pkp_structure_footer_wrapper{min-height:90px;}