@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Sora:wght@400;600;700&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

:root {
  --blue: #3B82F6;
  --blue-dark: #1D4ED8;
  --blue-light: #EFF6FF;
  --blue-mid: #BFDBFE;
  --past: #8B5CF6;
  --past-light: #EDE9FE;
  --present: #10B981;
  --present-light: #D1FAE5;
  --future: #3B82F6;
  --future-light: #EFF6FF;
  --ink: #1E293B;
  --mid: #475569;
  --soft: #94A3B8;
  --rule: #E2E8F0;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 4px 16px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 24px rgba(59, 130, 246, .10), 0 1px 4px rgba(0, 0, 0, .06);
  --display: 'Sora', sans-serif;
  --sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --serif: 'DM Serif Display', serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem
}

/* ── HEADER ──────────────────────────────────────────────────*/
.site-header {
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50
}

.hd-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 60px
}

.site-logo {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
  letter-spacing: -.02em
}

.site-logo span {
  color: var(--blue)
}

.site-nav {
  margin-left: auto
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 0;
  align-items: center
}

.nav-item>a {
  display: block;
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--mid);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color .15s, background .15s
}

.nav-item>a:hover {
  color: var(--ink);
  background: var(--bg)
}

.nav-item.active>a {
  color: var(--blue);
  background: var(--blue-light)
}


.nav-item.has-children {
  position: relative;
  padding-bottom: 10px;
  margin-bottom: -10px;
}

.nav-sub {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: .4rem;
  min-width: 160px;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.nav-item.has-children::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 12px;
  background: transparent;
  display: none;
}

.nav-item.has-children:hover::after {
  display: block;
}

.nav-item.has-children:hover .nav-sub {
  display: block;
}

.nav-sub li a {
  display: block;
  padding: .4rem .8rem;
  font-size: .8rem;
  color: var(--mid);
  text-decoration: none;
  border-radius: 6px
}

.nav-sub li a:hover,
.nav-sub li.active a {
  color: var(--ink);
  background: var(--bg)
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .3rem;
  flex-direction: column;
  gap: 4px
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: .2s
}

.btn-admin-link {
  font-size: .75rem;
  font-weight: 600;
  padding: .35rem .9rem;
  letter-spacing: .02em;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  color: var(--mid);
  text-decoration: none;
  transition: .15s
}

.btn-admin-link:hover {
  color: var(--blue);
  border-color: var(--blue-mid);
  background: var(--blue-light)
}

/* ── MAIN ────────────────────────────────────────────────────*/
.site-main {
  padding: 3rem 0 5rem
}

/* ── FOOTER ──────────────────────────────────────────────────*/
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.4rem 0;
  background: #fff;
  font-size: .75rem
}

.ft-inner {
  display: flex;
  align-items: center;
  justify-content: space-between
}

.ft-copy {
  color: var(--soft);
  letter-spacing: .02em
}

.ft-link {
  color: var(--soft);
  text-decoration: none;
  transition: color .15s
}

.ft-link:hover {
  color: var(--blue)
}

/* ── VERBS PAGE ──────────────────────────────────────────────*/
.verbs-page {
  padding: 0 0 4rem
}

.vp-header {
  margin-bottom: 2rem
}

.vp-title {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.03em
}

.vp-sub {
  color: var(--mid);
  font-size: .9rem;
  margin-top: .4rem
}

.vp-filters {
  margin-bottom: 2rem
}

.vf-inner {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap
}

.vf-search {
  padding: .55rem 1rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-family: var(--sans);
  width: 260px;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  color: var(--ink)
}

.vf-search:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, .12)
}

.vf-type-btns {
  display: flex;
  gap: .35rem
}

.vf-btn {
  padding: .45rem 1rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  color: var(--mid);
  background: #fff;
  transition: .15s;
  cursor: pointer
}

.vf-btn:hover {
  border-color: var(--blue-mid);
  color: var(--blue);
  background: var(--blue-light)
}

.vf-btn.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue)
}

.vf-btn.vf-reg.active {
  background: var(--present);
  border-color: var(--present);
  color: #fff
}

.vf-btn.vf-irr.active {
  background: var(--past);
  border-color: var(--past);
  color: #fff
}

.vf-go {
  padding: .45rem 1.1rem;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
  transition: background .15s
}

.vf-go:hover {
  background: var(--blue-dark)
}

.vf-clear {
  font-size: .8rem;
  color: var(--soft);
  text-decoration: none;
  transition: color .15s
}

.vf-clear:hover {
  color: var(--ink)
}

.vf-count {
  font-size: .78rem;
  color: var(--soft);
  width: 100%;
  margin-top: .3rem
}

.verb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem
}

.verb-card {
  background: #fff;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.4rem;
  position: relative;
  transition: box-shadow .2s, border-color .2s;
  box-shadow: var(--shadow)
}

.verb-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-mid)
}

.verb-card.irregular {
  border-top: 3px solid var(--past)
}

.verb-card.regular {
  border-top: 3px solid var(--present)
}

.vc-rank {
  position: absolute;
  top: .9rem;
  right: 1rem;
  font-size: .7rem;
  color: var(--soft);
  font-weight: 600
}

.vc-type-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: 20px;
  margin-bottom: .9rem
}

.vc-type-badge.irregular {
  background: var(--past-light);
  color: var(--past)
}

.vc-type-badge.regular {
  background: var(--present-light);
  color: var(--present)
}

.vc-forms {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: .4rem;
  margin-bottom: .9rem
}

.vc-form {
  display: flex;
  flex-direction: column;
  gap: .15rem
}

.vc-label {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--soft)
}

.vc-word {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.vc-phonetic {
  font-size: 0.9rem;
  color: #3B82F6;
  margin-top: 0.5rem;
  font-weight: 500;
}

.vc-sep {
  color: var(--rule);
  font-size: .9rem;
  padding-top: 1.2rem;
  text-align: center
}

.vc-translation {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--mid);
  text-align: center;
  opacity: 0.85;
}

.vp-pagination {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
  margin-top: 2rem
}

.pg-btn {
  padding: .45rem 1rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--mid);
  background: #fff;
  transition: .15s
}

.pg-btn:hover {
  border-color: var(--blue);
  color: var(--blue)
}

.pg-btn.disabled {
  color: var(--soft);
  pointer-events: none;
  opacity: .5
}

.pg-numbers {
  display: flex;
  gap: .3rem
}

.pg-num {
  padding: .4rem .75rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--mid);
  background: #fff;
  transition: .15s
}

.pg-num:hover {
  border-color: var(--blue);
  color: var(--blue)
}

.pg-num.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue)
}

.pg-ellipsis {
  padding: .4rem .3rem;
  font-size: .8rem;
  color: var(--soft)
}

.pg-info {
  font-size: .78rem;
  color: var(--soft);
  margin-left: auto
}

.vp-empty {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--mid)
}

.vp-empty a {
  color: var(--blue);
  font-weight: 600
}

/* ── RESPONSIVE ──────────────────────────────────────────────*/
@media(max-width:720px) {
  .container {
    padding: 0 1rem
  }

  .site-main {
    padding: 2rem 0 4rem
  }

  .nav-toggle {
    display: flex
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--rule);
    padding: 1rem
  }

  .site-nav.open {
    display: block
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0
  }

  .nav-item>a {
    padding: .6rem .5rem;
    width: 100%
  }

  .nav-sub {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem
  }

  .nav-item.has-children:hover .nav-sub {
    display: none
  }

  .nav-item.has-children.open .nav-sub {
    display: block
  }

  .verb-grid {
    grid-template-columns: 1fr
  }

  .vf-search {
    width: 100%
  }

  .vp-title {
    font-size: 1.6rem
  }
}