/* Landing page (welcome) — sits on top of KaiAdmin Lite + prms-theme */

.prms-landing {
  --prms-welcome-primary: #0066cc;
  --prms-welcome-secondary: #0052a3;
  --prms-welcome-accent: #0693e3;
  --prms-welcome-light: #ffffff;
  --prms-welcome-dark: #17082d;
  --prms-welcome-text: #676a6c;
  --prms-welcome-muted: #8b8f94;
  --prms-welcome-success: #31ce36;
  --prms-welcome-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  --prms-welcome-shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.12);
  /* Readable type scale (landing page) */
  --prms-welcome-fs-base: 1rem;
  --prms-welcome-fs-body: 1rem;
  --prms-welcome-fs-lead: 1.077rem;
  --prms-welcome-fs-nav: 1rem;
  --prms-welcome-fs-btn: 1rem;
  --prms-welcome-fs-h2: clamp(1.385rem, 3.5vw, 1.846rem);
  --prms-welcome-fs-card-title: 1.077rem;
  --prms-welcome-fs-card-body: 1rem;
  --prms-welcome-lh-body: 1.7;
  --prms-welcome-lh-lead: 1.75;
}

body.prms-landing {
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: var(--prms-welcome-fs-base);
  line-height: var(--prms-welcome-lh-body);
  background: #f5f7fd;
  color: var(--prms-welcome-text);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* NAVBAR — full-width dark bar, university name beside logo, links right */
body.prms-landing .prms-landing-header,
body.prms-landing .prms-landing-header .navbar.prms-public-topnav {
  width: 100% !important;
  max-width: 100%;
}
body.prms-landing .navbar.prms-public-topnav .container-fluid,
body.prms-landing .navbar.prms-public-topnav .prms-landing-nav-inner {
  width: 100%;
  max-width: 100%;
}
.prms-landing .prms-landing-nav-inner {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding-inline-start: 3rem;
  padding-inline-end: 3rem;
  gap: 1rem;
}
@media (min-width: 768px) {
  .prms-landing .prms-landing-nav-inner {
    padding-inline-start: 4.5rem;
    padding-inline-end: 4.5rem;
    gap: 1.25rem;
  }
}
@media (min-width: 1200px) {
  .prms-landing .prms-landing-nav-inner {
    padding-inline-start: 6.5rem;
    padding-inline-end: 6.5rem;
    gap: 1.5rem;
  }
}
.prms-landing .navbar.prms-public-nav {
  transition: padding 0.3s ease, box-shadow 0.3s ease;
  padding-block: 1.25rem;
  padding-inline: 0;
  backdrop-filter: none;
  background-color: var(--prms-sidebar-bg, #202940) !important;
  border-bottom: 1px solid var(--prms-sidebar-border, rgba(255, 255, 255, 0.08)) !important;
  box-shadow: none;
}
.prms-landing .navbar.prms-public-nav.scrolled {
  padding: 0.9rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}
.prms-landing .navbar.prms-public-nav .navbar-brand,
.prms-landing .navbar.prms-public-nav .prms-landing-nav-logo {
  font-weight: 800;
  color: rgba(255, 255, 255, 0.95) !important;
  margin-right: 0;
  margin-left: 0;
  padding-left: 0;
  z-index: 2;
}
.prms-landing .prms-landing-nav-logo .prms-brand-logo--nav {
  height: 4.25rem;
  width: auto;
}
@media (min-width: 768px) {
  .prms-landing .prms-landing-nav-logo .prms-brand-logo--nav {
    height: 4.75rem;
  }
}
@media (min-width: 1200px) {
  .prms-landing .prms-landing-nav-logo .prms-brand-logo--nav {
    height: 5.25rem;
  }
}
.prms-landing .prms-landing-uni-name-wrap {
  flex: 1 1 100%;
  text-align: center;
  order: 3;
  padding: 0.35rem 0 0.15rem;
}
.prms-landing .prms-landing-uni-name {
  display: inline-block;
  font-family: var(--prms-font-display, "Open Sans", sans-serif);
  font-size: clamp(1.25rem, 3.8vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-align: center;
  text-transform: none;
  color: rgba(255, 255, 255, 0.98);
}
@media (min-width: 992px) {
  .prms-landing .prms-landing-uni-name-wrap {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    flex: none;
    order: 0;
    width: max-content;
    max-width: min(56rem, calc(100% - 20rem));
    padding: 0;
    pointer-events: none;
    z-index: 1;
  }
  .prms-landing .prms-landing-uni-name {
    white-space: nowrap;
  }
  .prms-landing .navbar.prms-public-nav .navbar-toggler {
    z-index: 2;
  }
  .prms-landing .navbar.prms-public-nav .navbar-collapse {
    z-index: 2;
  }
}
@media (max-width: 991.98px) {
  .prms-landing .prms-landing-uni-name {
    white-space: normal;
    max-width: 26rem;
    margin: 0 auto;
    font-size: clamp(1.125rem, 4.5vw, 1.5rem);
  }
  .prms-landing .navbar.prms-public-nav .navbar-toggler {
    margin-left: auto;
    order: 2;
  }
  .prms-landing .navbar.prms-public-nav .navbar-collapse {
    order: 4;
    width: 100%;
  }
}
.prms-landing .navbar.prms-public-nav .nav-link {
  font-size: var(--prms-welcome-fs-nav);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9) !important;
}
.prms-landing .navbar.prms-public-nav .btn {
  font-size: var(--prms-welcome-fs-nav);
}
.prms-landing .navbar.prms-public-nav .nav-link:hover,
.prms-landing .navbar.prms-public-nav .nav-link:focus {
  color: #ffffff !important;
}
.prms-landing .navbar.prms-public-nav .navbar-brand:hover {
  color: #ffffff !important;
}
.prms-landing .navbar.prms-public-nav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.prms-landing .btn-primary-modern {
  background: var(--prms-welcome-primary);
  border: none;
  color: white;
  border-radius: 50px;
  padding: 0.95rem 1.75rem;
  font-size: var(--prms-welcome-fs-btn);
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.prms-landing .btn-primary-modern:hover {
  transform: translateY(-3px);
  color: white;
  box-shadow: 0 20px 40px rgba(29, 78, 216, 0.25);
}
.prms-landing .btn-outline-modern {
  border: 1px solid #dbe3f1;
  background: white;
  color: var(--prms-welcome-text);
  border-radius: 50px;
  padding: 0.95rem 1.75rem;
  font-size: var(--prms-welcome-fs-btn);
  font-weight: 600;
  transition: all 0.3s ease;
}
.prms-landing .btn-outline-modern:hover {
  transform: translateY(-3px);
  border-color: var(--prms-welcome-primary);
  color: var(--prms-welcome-primary);
}

/* HERO */
.prms-landing .hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 5.75rem;
  padding-bottom: 4rem;
  background: #ffffff;
}
.prms-landing .hero > .container {
  position: relative;
  z-index: 1;
}

.prms-landing .hero-masthead {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}
.prms-landing .prms-hero-site-header {
  margin-bottom: 1rem;
}
.prms-landing .hero-institution-header {
  margin: 0;
  padding: 0;
  border: none;
  font-size: clamp(1.5rem, 4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--prms-welcome-text);
  text-align: center;
}
.prms-landing .hero-masthead .hero-title-main {
  margin-top: 0.5rem;
  font-size: clamp(2.6rem, 6.5vw, 4.75rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -2px;
  margin: 0;
}
.prms-landing .hero-masthead .hero-title-main .hero-gradient {
  color: var(--prms-welcome-primary);
}
.prms-landing .hero-masthead .hero-title-sub {
  display: block;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--prms-welcome-text);
  margin-top: 0.35rem;
  letter-spacing: -0.5px;
}

.prms-landing .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.6rem 1rem;
  background: rgba(21, 114, 232, 0.1);
  color: var(--prms-welcome-primary);
  border-radius: 100px;
  font-size: 1.05rem;
  font-weight: 600;
}
.prms-landing .hero p.lead-text {
  font-size: var(--prms-welcome-fs-lead);
  line-height: var(--prms-welcome-lh-lead);
  color: var(--prms-welcome-muted);
  max-width: 46rem;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0.6rem;
  text-align: center;
}
.prms-landing .hero-masthead.text-center .hero-title-main {
  text-align: center;
}
.prms-landing .prms-hero-actions {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.prms-landing .hero .hero-feature-list.feature-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.35rem;
}
.prms-landing .hero .hero-feature-list .feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  max-width: 28rem;
}
.prms-landing .feature-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.prms-landing .feature-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.prms-landing .feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--prms-welcome-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* LOGIN CARD */
.prms-landing .login-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  padding: 2rem;
  box-shadow: var(--prms-welcome-shadow-lg);
  transition: all 0.4s ease;
}
.prms-landing .login-card:hover {
  transform: translateY(-4px);
}
.prms-landing .login-card .form-control {
  border-radius: 16px;
  padding: 0.9rem 1rem;
  border: 1px solid #dbe3f1;
}
.prms-landing .login-card .form-control:focus {
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.15);
  border-color: var(--prms-welcome-secondary);
}

/* STATS */
.prms-landing .stats {
  background: white;
}
.prms-landing .stat-box {
  padding: 2rem;
  border-radius: 25px;
  transition: all 0.4s ease;
  background: white;
}
.prms-landing .stat-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--prms-welcome-shadow);
}
.prms-landing .counter {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--prms-welcome-primary);
}

/* INFO CARDS */
.prms-landing .info-card {
  background: white;
  border-radius: 28px;
  padding: 2rem;
  height: 100%;
  transition: all 0.4s ease;
  box-shadow: var(--prms-welcome-shadow);
}
.prms-landing .info-card:hover {
  transform: translateY(-10px);
}
.prms-landing .info-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #eef4ff;
  color: var(--prms-welcome-primary);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

/* REVEAL */
.prms-landing .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s ease;
}
.prms-landing .reveal.active {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .prms-landing .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* FEATURES SECTION — readable headings & body */
.prms-landing .prms-landing-features #prms-features-heading,
.prms-landing .prms-landing-features .display-6 {
  font-size: var(--prms-welcome-fs-h2);
  line-height: 1.25;
}
.prms-landing .prms-landing-features .lead {
  font-size: var(--prms-welcome-fs-body);
  line-height: var(--prms-welcome-lh-lead);
}
.prms-landing .info-card h3,
.prms-landing .info-card .h5 {
  font-size: var(--prms-welcome-fs-card-title);
  line-height: 1.35;
}
.prms-landing .info-card p {
  font-size: var(--prms-welcome-fs-card-body);
  line-height: var(--prms-welcome-lh-body);
}
.prms-landing .prms-landing-repo-search h3,
.prms-landing .prms-landing-repo-search .h6 {
  font-size: 1.125rem;
}
.prms-landing .search-box input,
.prms-landing .search-box .btn {
  font-size: var(--prms-welcome-fs-body);
}
.prms-landing footer p {
  font-size: 1rem;
}

/* REPOSITORY SEARCH (features section) */
.prms-landing .prms-landing-repo-search {
  max-width: 44rem;
  margin-bottom: 3rem;
  padding-top: 0.25rem;
}

/* SEARCH */
.prms-landing .search-box {
  background: white;
  border-radius: 100px;
  padding: 0.5rem;
  box-shadow: var(--prms-welcome-shadow-lg);
}
.prms-landing .search-box input {
  border: none;
  box-shadow: none !important;
}
.prms-landing .search-box input:focus {
  background: transparent;
}

/* FOOTER (slim copyright bar) */
.prms-landing footer {
  background: var(--prms-welcome-dark);
  color: white;
  padding: 1.5rem 0;
}

/* DARK MODE */
.prms-landing.dark-mode {
  background: #020617;
  color: #e2e8f0;
}
.prms-landing.dark-mode .navbar.prms-public-nav {
  background-color: var(--prms-sidebar-bg, #202940) !important;
}
.prms-landing.dark-mode .navbar.prms-public-nav.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.prms-landing.dark-mode .navbar.prms-public-nav .navbar-brand,
.prms-landing.dark-mode .navbar.prms-public-nav .nav-link {
  color: rgba(255, 255, 255, 0.92) !important;
}
.prms-landing.dark-mode .navbar.prms-public-nav .nav-link:hover,
.prms-landing.dark-mode .navbar.prms-public-nav .nav-link:focus {
  color: #ffffff !important;
}
.prms-landing.dark-mode .hero {
  background: #0f172a;
}
.prms-landing.dark-mode .hero-masthead .hero-title-main .hero-gradient {
  color: #93c5fd;
}
.prms-landing.dark-mode .hero p.lead-text {
  color: #cbd5e1;
}
.prms-landing.dark-mode .hero-institution-header {
  color: #e2e8f0;
}
.prms-landing.dark-mode .hero-masthead .hero-title-sub {
  color: #e2e8f0;
}
.prms-landing.dark-mode .info-card,
.prms-landing.dark-mode .login-card,
.prms-landing.dark-mode .stat-box {
  background: #0f172a;
  color: #e2e8f0;
}
.prms-landing.dark-mode .stats {
  background: #020617;
}
.prms-landing.dark-mode .counter {
  color: #93c5fd;
}
.prms-landing.dark-mode .info-icon {
  background: #1e293b;
  color: #93c5fd;
}
.prms-landing.dark-mode .login-card .form-control {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
}
.prms-landing.dark-mode .login-card .form-control::placeholder {
  color: #64748b;
}
.prms-landing.dark-mode .btn-outline-modern {
  background: #0f172a;
  color: #e2e8f0;
  border-color: #334155;
}
.prms-landing.dark-mode .search-box {
  background: #0f172a;
}
.prms-landing.dark-mode .search-box input {
  background: transparent;
  color: #e2e8f0;
}
.prms-landing.dark-mode .text-muted {
  color: #94a3b8 !important;
}

/* SKIP LINK */
body.prms-landing .prms-skip-link {
  position: absolute;
  left: -1000px;
  top: 0;
  background: var(--prms-welcome-primary);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 0 0 0.5rem 0;
  z-index: 100000;
}
body.prms-landing .prms-skip-link:focus {
  left: 0;
}

/* ---- Landing page enhancements (hero layout) ---- */
.prms-landing .prms-landing-hero {
  background: linear-gradient(165deg, #ffffff 0%, #f5f9ff 48%, #eef5ff 100%);
  min-height: auto;
  padding-top: 6.5rem;
  padding-bottom: 4.5rem;
}
.prms-landing .prms-landing-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.prms-landing .prms-landing-hero-bg::before,
.prms-landing .prms-landing-hero-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}
.prms-landing .prms-landing-hero-bg::before {
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  top: -8%;
  right: -6%;
  background: radial-gradient(circle, rgba(21, 114, 232, 0.22) 0%, transparent 70%);
}
.prms-landing .prms-landing-hero-bg::after {
  width: min(380px, 55vw);
  height: min(380px, 55vw);
  bottom: 5%;
  left: -8%;
  background: radial-gradient(circle, rgba(104, 97, 206, 0.14) 0%, transparent 70%);
}
.prms-landing .prms-landing-hero > .container {
  position: relative;
  z-index: 1;
}
.prms-landing .prms-landing-user-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--prms-welcome-primary);
  background: rgba(21, 114, 232, 0.1);
  border: 2px solid rgba(21, 114, 232, 0.15);
}
.prms-landing .prms-landing-features {
  background: #f5f7fd;
}
.prms-landing .prms-landing-cta-panel {
  background: linear-gradient(135deg, #1572e8 0%, #1269db 45%, #6861ce 100%);
  box-shadow: 0 24px 48px -12px rgba(21, 114, 232, 0.35);
}
.prms-landing .prms-landing-cta .btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}
.prms-landing .login-card .search-box .btn-primary-modern {
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
}
.prms-landing .login-card hr {
  border-color: rgba(0, 0, 0, 0.08);
}

/* RESPONSIVE */
@media (max-width: 991.98px) {
  .prms-landing .navbar.prms-public-nav .navbar-collapse {
    padding-top: 0.5rem;
    padding-bottom: 0.75rem;
  }
  .prms-landing .navbar.prms-public-nav .navbar-nav {
    align-items: flex-end;
    width: 100%;
    margin-left: 0 !important;
  }
  .prms-landing .navbar.prms-public-nav .nav-item {
    text-align: right;
  }
}
@media (max-width: 992px) {
  .prms-landing .hero,
  .prms-landing .prms-landing-hero {
    padding-top: 5.75rem;
    padding-bottom: 4rem;
  }
  .prms-landing .hero-masthead .hero-title-main {
    letter-spacing: -1px;
  }
  .prms-landing .login-card .search-box {
    flex-wrap: wrap;
    border-radius: 20px;
    padding: 0.75rem;
  }
  .prms-landing .login-card .search-box .btn-primary-modern {
    width: 100%;
    margin: 0.25rem 0 0 !important;
  }
}