/* =====================================================
   Custom Dark Theme — inspired by brittanychiang.com
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- CSS custom properties ---- */
:root {
  --navy:            #0a192f;
  --light-navy:      #112240;
  --lightest-navy:   #233554;
  --teal:            #64ffda;
  --white:           #e6f1ff;
  --lightest-slate:  #ccd6f6;
  --light-slate:     #a8b2d8;
  --slate:           #8892b0;
  --mouse-x: 50%;
  --mouse-y: 50%;
}

/* ---- Spotlight ---- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x) var(--mouse-y),
    rgba(100, 255, 218, 0.05),
    transparent 80%
  );
  z-index: 9999;
  pointer-events: none;
}

/* ---- Base ---- */
body {
  font-family: 'Inter', sans-serif !important;
  background-color: var(--navy) !important;
  color: var(--slate) !important;
}

p {
  color: var(--slate);
  line-height: 1.75;
  font-size: 0.9375rem;
}

a {
  color: var(--teal);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--teal);
  text-decoration: underline;
}

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Inter', sans-serif !important;
  color: var(--lightest-slate) !important;
  text-transform: none;
}

h1 {
  font-size: 3.5rem !important;
  line-height: 1.1 !important;
  font-weight: 700;
  color: var(--white) !important;
}

h1 span.text-primary {
  color: var(--teal) !important;
}

h2 {
  font-size: 1.25rem !important;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lightest-slate) !important;
}

h3 {
  font-size: 1rem !important;
  font-weight: 600;
  color: var(--lightest-slate) !important;
}

.subheading {
  font-family: 'Inter', sans-serif !important;
  font-size: 0.8125rem !important;
  font-weight: 500;
  color: var(--teal) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.text-primary {
  color: var(--teal) !important;
}

/* ---- Sidebar ---- */
#sideNav {
  background-color: var(--navy) !important;
  border-right: 1px solid var(--lightest-navy);
  width: 22rem !important;
}

@media (min-width: 992px) {
  body {
    padding-left: 22rem !important;
  }
}

#sideNav .navbar-brand .img-profile {
  border: 2px solid rgba(100, 255, 218, 0.25) !important;
}

/* Nav links with growing-line indicator */
#sideNav .navbar-nav .nav-item .nav-link {
  font-family: 'Inter', sans-serif !important;
  font-size: 0.7rem !important;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate) !important;
  padding: 0.6rem 1rem !important;
  display: flex !important;
  align-items: center;
  gap: 0.75rem;
  transition: color 0.2s ease;
}

#sideNav .navbar-nav .nav-item .nav-link::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background-color: var(--slate);
  flex-shrink: 0;
  transition: width 0.25s ease, background-color 0.25s ease;
}

#sideNav .navbar-nav .nav-item .nav-link:hover {
  color: var(--white) !important;
}

#sideNav .navbar-nav .nav-item .nav-link:hover::before {
  width: 4rem;
  background-color: var(--white);
}

#sideNav .navbar-nav .nav-item .nav-link.active {
  color: var(--white) !important;
}

#sideNav .navbar-nav .nav-item .nav-link.active::before {
  width: 4rem;
  background-color: var(--white);
}

/* ---- Sections ---- */
section.resume-section {
  background-color: var(--navy) !important;
  border-bottom: 1px solid var(--lightest-navy) !important;
}

/* ---- Resume / experience cards ---- */
.resume-item {
  border-radius: 8px;
  padding: 1.25rem !important;
  margin-bottom: 0.25rem;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.resume-item:hover {
  background-color: var(--light-navy) !important;
  box-shadow: inset 0 0 0 1px var(--lightest-navy);
}

.resume-date span,
.resume-date .text-primary {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem !important;
  font-weight: 500;
  color: var(--slate) !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- Social icons ---- */
.list-social-icons a {
  color: var(--slate) !important;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.list-social-icons a:hover {
  color: var(--teal) !important;
  transform: translateY(-3px);
  text-decoration: none;
}

.list-social-icons .fa-circle {
  display: none !important;
}

.list-social-icons .fa-stack {
  width: 2em;
  height: 2em;
  line-height: 2em;
}

.list-social-icons .fa-stack-1x {
  font-size: 1.25em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ---- Skill icons ---- */
.list-icons {
  font-size: 2.25rem !important;
}

.list-icons .list-inline-item i {
  color: var(--slate) !important;
  transition: color 0.2s ease;
}

.list-icons .list-inline-item i:hover {
  color: var(--teal) !important;
}

/* ---- Skill text badge (for languages without a devicon) ---- */
.skill-text-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate);
  height: 2.25rem;
  transition: color 0.2s ease;
  vertical-align: middle;
}

.skill-text-icon:hover {
  color: var(--teal) !important;
}

/* ---- Awards ---- */
.fa-trophy {
  color: var(--teal) !important;
}

.fa-li {
  color: var(--teal) !important;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--navy);
}

::-webkit-scrollbar-thumb {
  background: var(--lightest-navy);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--light-slate);
}