/* ==========================================================================
   Life International College — Admin Console
   Design system extracted from the HTML prototype.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,500;6..72,600&family=Hanken+Grotesk:wght@400;500;600;700;800&display=swap');

:root {
  /* Brand palette */
  --green-deep: oklch(35% .1 145);
  --green-700:  oklch(43% .09 146);
  --green-900:  oklch(24% .07 150);
  --green-950:  oklch(20% .055 152);
  --green-tint: oklch(96% .02 150);
  --yellow:     oklch(78% .12 80);
  --yellow-soft:oklch(91% .07 88);

  /* Surfaces */
  --bg:    oklch(97.5% .006 150);
  --card:  #fff;
  --ink:   oklch(24% .02 150);
  --muted: oklch(50% .02 150);
  --line:  oklch(90% .01 150);

  /* Layout */
  --side: 264px;
  --shell-pad: clamp(18px, 3vw, 36px);
  --radius: 16px;
}

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

body {
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
::selection { background: var(--yellow); color: var(--green-900); }
a { color: inherit; text-decoration: none; }
input, select, textarea, button { font-family: inherit; }

.serif { font-family: 'Newsreader', Georgia, serif; }

/* ------------------------------------------------------------------ Shell */
.admin-shell { display: flex; min-height: 100vh; }

/* --------------------------------------------------------------- Sidebar */
.sidebar {
  display: flex; flex-direction: column;
  width: var(--side); flex: none;
  background: var(--green-950); color: #fff;
  position: sticky; top: 0; height: 100vh;
}
.sidebar__brand {
  padding: 22px 22px 18px; display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand__mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--yellow); color: var(--green-900);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Newsreader', serif; font-weight: 600; font-size: 19px; flex: none;
}
.brand__name { font-family: 'Newsreader', serif; font-size: 16px; font-weight: 600; line-height: 1.1; }
.brand__sub  { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); font-weight: 600; }

.sidebar__nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.nav-group__label { padding: 14px 12px 6px; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.38); font-weight: 700; }

.nav-item {
  display: flex; align-items: center; gap: 11px; text-align: left; width: 100%;
  background: transparent; border: none; border-radius: 9px; padding: 10px 12px;
  cursor: pointer; color: rgba(255,255,255,.72); font-size: 14px; font-weight: 600;
}
.nav-item:hover { background: rgba(255,255,255,.06); }
.nav-item--active { background: rgba(255,255,255,.1); color: #fff; font-weight: 700; }
.nav-item__bar { width: 3px; height: 16px; border-radius: 2px; background: transparent; flex: none; }
.nav-item--active .nav-item__bar { background: var(--yellow); }
.nav-item__label { flex: 1; }
.nav-item__badge { background: var(--yellow); color: var(--green-900); font-size: 11px; font-weight: 800; padding: 1px 7px; border-radius: 999px; }

.sidebar__foot { padding: 14px; border-top: 1px solid rgba(255,255,255,.08); }
.foot__link {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: rgba(255,255,255,.08); color: #fff; font-size: 13.5px; font-weight: 700;
  padding: 11px; border-radius: 10px;
}
.foot__user { display: flex; align-items: center; gap: 11px; margin-top: 14px; padding: 4px 4px 0; }
.foot__avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--green-700); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex: none; }

/* ----------------------------------------------------------------- Main */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 13px var(--shell-pad); display: flex; align-items: center; gap: 16px;
}
.topbar__crumb { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.topbar__title { font-family: 'Newsreader', serif; font-size: clamp(20px, 2.6vw, 27px); font-weight: 600; color: var(--green-900); line-height: 1.1; }
.topbar__spacer { flex: 1; min-width: 0; }
.topbar__search { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 9px 14px; min-width: 200px; }
.topbar__search input { border: none; background: none; outline: none; font-size: 14px; width: 100%; color: var(--ink); }

.content { flex: 1; padding: var(--shell-pad); }
.wrap { max-width: 1180px; }

.burger { display: none; background: var(--green-deep); color: #fff; border: none; width: 38px; height: 38px; border-radius: 9px; cursor: pointer; align-items: center; justify-content: center; font-size: 17px; }

/* --------------------------------------------------------------- Buttons */
.btn {
  border: none; border-radius: 11px; font-size: 14px; font-weight: 700;
  padding: 12px 22px; cursor: pointer; display: inline-flex; align-items: center;
  gap: 8px; white-space: nowrap; transition: background .18s, box-shadow .18s, transform .12s;
  letter-spacing: .01em;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--green-deep); color: #fff;
  box-shadow: 0 2px 8px oklch(35% .1 145 / .30), 0 1px 2px oklch(35% .1 145 / .20);
}
.btn--primary:hover {
  background: var(--green-900);
  box-shadow: 0 4px 16px oklch(35% .1 145 / .40), 0 1px 4px oklch(35% .1 145 / .20);
}
.btn--ghost {
  background: var(--card); color: var(--green-900);
  border: 1.5px solid var(--line);
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.btn--ghost:hover { border-color: var(--green-deep); background: var(--green-tint); }
.btn--sm { padding: 7px 14px; font-size: 12.5px; border-radius: 8px; }
.btn--block { width: 100%; justify-content: center; }
.btn--danger { background: oklch(55% .17 25); color: #fff; box-shadow: 0 2px 6px oklch(55% .17 25 / .30); }
.btn--danger:hover { background: oklch(48% .17 25); }

/* ------------------------------------------------------------------ KPIs */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.kpi__label { font-size: 12.5px; color: var(--muted); font-weight: 700; }
.kpi__value { font-family: 'Newsreader', serif; font-size: 38px; font-weight: 600; color: var(--green-900); line-height: 1.1; margin-top: 6px; }
.kpi__delta { font-size: 12.5px; color: var(--green-deep); font-weight: 700; margin-top: 4px; }

/* --------------------------------------------------------------- Panels */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.panel__head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.panel__title { font-family: 'Newsreader', serif; font-size: 19px; font-weight: 600; color: var(--green-900); }
.panel__pad { padding: 22px; }
.link-btn { background: none; border: none; color: var(--green-deep); font-size: 13px; font-weight: 700; cursor: pointer; }

.stack { display: flex; flex-direction: column; }
.gap-22 { gap: 22px; }
.gap-16 { gap: 16px; }
.gap-9  { gap: 9px; }

.dash-grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: 22px; }

/* --------------------------------------------------------------- Tables */
.table { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table__head, .table__row { display: grid; gap: 12px; align-items: center; padding: 14px 22px; }
.table__head { background: var(--bg); border-bottom: 1px solid var(--line); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.table__row { border-bottom: 1px solid var(--line); padding: 15px 22px; }
.table__row:last-child { border-bottom: none; }
.cell-strong { font-weight: 700; font-size: 14.5px; color: var(--green-900); }
.cell-muted { font-size: 13px; color: var(--muted); }
.truncate { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* --------------------------------------------------------------- Badges */
.badge { display: inline-block; font-size: 11.5px; font-weight: 700; padding: 4px 11px; border-radius: 999px; background: oklch(92% .005 150); color: var(--muted); }
.badge[data-status="New"]       { background: var(--yellow-soft); color: var(--green-900); }
.badge[data-status="Contacted"] { background: oklch(92% .03 240); color: oklch(40% .12 250); }
.badge[data-status="Enrolled"],
.badge[data-status="Published"] { background: oklch(90% .08 145); color: var(--green-900); }
.badge[data-status="Closed"],
.badge[data-status="Draft"]     { background: oklch(92% .005 150); color: var(--muted); }
.select-badge { font-size: 12.5px; font-weight: 700; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); cursor: pointer; }

/* ---------------------------------------------------------------- Cards */
.card-grid { display: grid; gap: 16px; }
.cols-min-280 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cols-min-300 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cols-min-230 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.cols-min-200 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card--media { padding: 0; overflow: hidden; }
.card__kicker { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--green-deep); font-weight: 700; }
.card__title { font-family: 'Newsreader', serif; font-size: 22px; font-weight: 600; color: var(--green-900); margin-top: 4px; }
.card__text { color: var(--muted); font-size: 14px; margin-top: 12px; }
.media__img { aspect-ratio: 1/1; width: 100%; object-fit: cover; display: block; background: var(--green-tint); }
.media__body { padding: 18px; }

/* --------------------------------------------------------------- Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.gallery__item { aspect-ratio: 4/3; border-radius: 14px; overflow: hidden; position: relative; background: var(--green-tint); border: 1px solid var(--line); }
.gallery__item img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.6), transparent 55%); }
.gallery__cap { position: absolute; left: 13px; bottom: 11px; color: #fff; font-size: 12.5px; font-weight: 700; z-index: 1; }
.uploader { aspect-ratio: 4/3; border: 2px dashed var(--line); border-radius: 14px; background: var(--card); cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--green-deep); font-weight: 700; font-size: 13px; }
.uploader:hover { border-color: var(--green-deep); }

/* ---------------------------------------------------------------- Forms */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: 12px; font-weight: 700; color: var(--green-900); letter-spacing: .04em; text-transform: uppercase; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Premium inputs — used by both .input class and .field__input alias */
.input, .select, .textarea,
.field__input {
  font-size: 15px; font-weight: 400;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  width: 100%;
  font-family: inherit;
  transition: border-color .18s, box-shadow .18s, background .18s;
  outline: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), inset 0 1px 2px rgba(0,0,0,.02);
}
.input:hover, .select:hover, .textarea:hover, .field__input:hover { border-color: oklch(75% .04 150); }
.input:focus, .select:focus, .textarea:focus, .field__input:focus {
  border-color: var(--green-deep);
  box-shadow: 0 0 0 3.5px oklch(35% .1 145 / .12), 0 1px 4px rgba(0,0,0,.06);
  background: oklch(99% .005 150);
}
.textarea, .field__input[rows] { resize: vertical; min-height: 90px; }
select.input, select.field__input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }

/* Labels */
.field__label { font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--green-900); margin-bottom: 2px; }
.field__hint { font-size: 12.5px; color: var(--muted); font-weight: 400; text-transform: none; letter-spacing: 0; margin-top: 2px; }
.field__error { color: oklch(52% .18 25); font-size: 12.5px; font-weight: 600; text-transform: none; letter-spacing: 0; }
.input--invalid, .field__input.is-invalid { border-color: oklch(60% .17 25); box-shadow: 0 0 0 3px oklch(60% .17 25 / .12); }

/* Tab switcher */
.tab-bar { display: flex; gap: 3px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 4px; width: fit-content; }
.tab-btn { padding: 8px 20px; border: none; border-radius: 9px; font-size: 13.5px; font-weight: 700; cursor: pointer; background: transparent; color: var(--muted); transition: background .15s, color .15s, box-shadow .15s; }
.tab-btn.tab--active { background: var(--card); color: var(--green-900); box-shadow: 0 1px 6px rgba(0,0,0,.10); }

.switch { width: 46px; height: 26px; border-radius: 999px; border: none; cursor: pointer; background: var(--line); position: relative; transition: background .15s; flex: none; }
.switch[aria-checked="true"] { background: var(--green-deep); }
.switch__knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: left .15s; }
.switch[aria-checked="true"] .switch__knob { left: 23px; }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 11px; }

.chip { display: inline-flex; align-items: center; gap: 9px; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--green-900); }
.chip__x { color: var(--muted); cursor: pointer; font-weight: 800; background: none; border: none; font-size: 15px; }
.chip--add { background: var(--green-tint); border: 1px dashed var(--green-deep); color: var(--green-deep); cursor: pointer; font-weight: 700; }

/* -------------------------------------------------------------- Drawer */
.scrim { position: fixed; inset: 0; z-index: 90; background: rgba(20,30,22,.5); backdrop-filter: blur(2px); }
.drawer { position: fixed; top: 0; right: 0; z-index: 91; height: 100vh; width: min(440px, 92vw); background: var(--card); box-shadow: -30px 0 60px -30px rgba(0,0,0,.4); display: flex; flex-direction: column; animation: slidein .22s ease both; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.drawer__kicker { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.drawer__title { font-family: 'Newsreader', serif; font-size: 22px; font-weight: 600; color: var(--green-900); margin-top: 2px; }
.drawer__x { background: var(--bg); border: 1px solid var(--line); width: 38px; height: 38px; border-radius: 10px; font-size: 19px; cursor: pointer; color: var(--muted); }
.drawer__body { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.drawer__foot { display: flex; gap: 10px; padding: 18px 24px; border-top: 1px solid var(--line); }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* --------------------------------------------------------------- Toast */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 95; background: var(--green-950); color: #fff; padding: 13px 22px; border-radius: 12px; font-size: 14px; font-weight: 600; box-shadow: 0 18px 40px -18px rgba(0,0,0,.5); animation: toast .2s ease both; display: flex; align-items: center; gap: 10px; }
.toast__tick { color: var(--yellow); font-weight: 800; }
@keyframes toast { from { transform: translate(-50%, 20px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }

/* -------------------------------------------------------- Status pill (live) */
.site-status { background: var(--green-deep); color: #fff; border-radius: var(--radius); padding: 22px; }
.site-status__kicker { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--yellow); font-weight: 700; }
.dot-live { width: 9px; height: 9px; border-radius: 50%; background: oklch(80% .15 145); flex: none; }

.quick { display: flex; align-items: center; gap: 11px; text-align: left; width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 11px; padding: 13px 15px; cursor: pointer; font-size: 14px; font-weight: 600; color: var(--green-900); }
.quick:hover { border-color: var(--green-deep); }
.quick__icon { width: 30px; height: 30px; border-radius: 8px; background: var(--green-tint); color: var(--green-deep); display: flex; align-items: center; justify-content: center; font-weight: 800; flex: none; }

/* --------------------------------------------------------------- Login */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr .9fr; }
.login__aside { position: relative; background: var(--green-950); color: #fff; padding: clamp(36px, 5vw, 72px); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.login__aside img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .18; }
.login__aside > * { position: relative; z-index: 1; }
.login__quote { font-family: 'Newsreader', serif; font-style: italic; font-size: clamp(24px, 3vw, 38px); line-height: 1.2; color: var(--yellow); }
.login__form { display: flex; align-items: center; justify-content: center; padding: clamp(28px, 5vw, 64px); }
.login__card { width: 100%; max-width: 380px; }
.login__title { font-family: 'Newsreader', serif; font-size: 30px; font-weight: 600; color: var(--green-900); }

/* ---------------------------------------------------------- Small helpers */
.mt-4 { margin-top: 4px; } .mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; } .mt-20 { margin-top: 20px; } .mt-22 { margin-top: 22px; }
.mb-14 { margin-bottom: 14px; } .mb-18 { margin-bottom: 18px; }
.flex { display: flex; } .items-center { align-items: center; } .justify-between { justify-content: space-between; }
.gap-10 { gap: 10px; } .gap-14 { gap: 14px; } .flex-wrap { flex-wrap: wrap; }
.ml-auto { margin-left: auto; } .w-full { width: 100%; } .text-right { text-align: right; }

/* ------------------------------------------------------------ Pagination */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.pagination__meta { font-size: 13px; color: var(--muted); font-weight: 600; }
.pagination__pages { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pagination__link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 34px; height: 34px; padding: 0 11px;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  font-size: 12.5px; font-weight: 700; color: var(--green-900);
}
a.pagination__link:hover { border-color: var(--green-deep); }
.pagination__link.is-current { background: var(--green-deep); border-color: var(--green-deep); color: #fff; }
.pagination__link.is-disabled { opacity: .4; pointer-events: none; }
.pagination__dots { color: var(--muted); font-weight: 700; padding: 0 3px; }

/* ------------------------------------------------------------- Responsive */
@media (max-width: 920px) {
  .sidebar { display: none; }
  .burger { display: flex; }
}
@media (max-width: 720px) {
  /* Grid tables keep their columns and scroll sideways instead of crushing. */
  .table { overflow-x: auto; }
  .table__head, .table__row { min-width: 620px; }
}
@media (max-width: 780px) {
  .dash-grid { grid-template-columns: 1fr; }
  .login { grid-template-columns: 1fr; }
  .login__aside { display: none; }
  .field--row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .topbar__search { display: none; }
}

/* Mobile slide-over nav */
.mobile-nav { position: fixed; inset: 0; z-index: 80; background: var(--green-950); color: #fff; display: none; flex-direction: column; }
.mobile-nav.is-open { display: flex; }
.mobile-nav__head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.1); }