/* ==========================================================================
   KCC Online Admission — applicant login / register page (login.php)
   --------------------------------------------------------------------------
   Loaded only by login.php, so these rules are safe to write broadly.

   Palette follows the applicant landing page (css/campus.css) so the flow
   reads as one product: navy ink, a single gold accent, warm neutral ground.

   NOTE: this file was originally wrapped in literal <style> tags, which made
   it invalid CSS. The browser ate its first rule and choked on the trailer.
   ========================================================================== */

:root {
  --adm-navy: #0b1f3f;
  --adm-navy-600: #16345f;
  --adm-navy-400: #4a5b73;
  --adm-gold: #d9a441;
  --adm-ink: #1d2430;
  --adm-body: #3f4650;
  --adm-muted: #6c7683;
  --adm-line: #e3e7ec;
  --adm-ground: #eef1f5;
}

/* --- page ground --------------------------------------------------------- */

body.hold-transition,
body .content-wrapper,
body .wrapper {
  background: var(--adm-ground);
}

.content-wrapper {
  padding-bottom: 2.5rem;
}

/* --- outer panel --------------------------------------------------------- */

.card {
  margin-top: 2rem;
  border: 1px solid var(--adm-line);
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(16, 30, 54, .04),
              0 14px 32px -24px rgba(16, 30, 54, .45);
}

.card.card-outline {
  border-top: 3px solid var(--adm-navy);
}

.card-header {
  padding: 1.05rem 1.5rem;
  background-color: #fff;
  border-bottom: 1px solid var(--adm-line);
}

.card-header .card-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--adm-ink);
}

.card-header .card-title i {
  margin-right: .4rem;
  color: var(--adm-navy-400);
}

.card-body {
  padding: 1.5rem;
}

/* --- side navigation ------------------------------------------------------
   Was .nav-tabs stacked vertically, which drew the ACTIVE item as a pale
   outlined tab and the inactive ones as bright blue links: exactly backwards.
   Pills put the emphasis on the current section.
   ------------------------------------------------------------------------ */

.adm-nav {
  gap: .25rem;
}

.adm-nav .nav-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem .9rem;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 3px;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--adm-body);
  background: transparent;
  transition: background-color .15s ease, color .15s ease;
}

.adm-nav .nav-link i {
  width: 1rem;
  font-size: .875rem;
  text-align: center;
  color: var(--adm-muted);
}

.adm-nav .nav-link:hover {
  background: #f4f6f9;
  color: var(--adm-navy);
}

.adm-nav .nav-link.active {
  background: var(--adm-navy);
  border-left-color: var(--adm-gold);
  color: #fff;
}

.adm-nav .nav-link.active i {
  color: var(--adm-gold);
}

/* --- forms --------------------------------------------------------------- */

.form-control {
  height: auto;
  padding: .6rem .8rem;
  font-size: .9375rem;
  color: var(--adm-ink);
  background-color: #fff;
  border: 1px solid #cdd4dd;
  border-radius: 3px;
  box-shadow: none;
}

.form-control:focus {
  background-color: #fff;
  border-color: var(--adm-navy-600);
  box-shadow: 0 0 0 3px rgba(11, 31, 63, .10);
}

.form-control::placeholder {
  color: #9aa3ae;
}

.input-group-text {
  padding: .6rem .75rem;
  color: var(--adm-navy-400);
  background-color: #f4f6f9;
  border: 1px solid #cdd4dd;
  border-radius: 0 3px 3px 0;
}

.adm-label {
  display: block;
  margin-bottom: .35rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--adm-ink);
}

.btn {
  border-radius: 3px;
  font-size: .9375rem;
}

.btn-primary {
  padding: .6rem 1.1rem;
  font-weight: 600;
  color: #fff;
  background-color: var(--adm-navy);
  border-color: var(--adm-navy);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--adm-navy-600);
  border-color: var(--adm-navy-600);
}

.btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(11, 31, 63, .18);
}

.btn-primary:disabled {
  background-color: #7b8794;
  border-color: #7b8794;
}

.btn-outline-primary {
  color: var(--adm-navy);
  border-color: #b9c3d1;
  font-weight: 600;
}

.btn-outline-primary:hover {
  color: #fff;
  background-color: var(--adm-navy);
  border-color: var(--adm-navy);
}

/* --- sign-in tab ----------------------------------------------------------
   The form used to be centred inside a 9-column area with nothing beside it,
   which left roughly half the panel empty. It now sits in a two-column layout
   with the "new applicant" routes alongside it.
   ------------------------------------------------------------------------ */

.signin {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17.5rem;
  gap: 2.25rem;
  align-items: start;
  max-width: 52rem;
}

.signin__title {
  margin: 0 0 .35rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--adm-ink);
}

.signin__sub {
  margin: 0 0 1.5rem;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--adm-muted);
}

.signin__form {
  max-width: 24rem;
}

.signin__form .input-group,
.signin__field {
  margin-bottom: 1.1rem;
}

.signin__actions {
  margin-top: 1.4rem;
}

.signin__actions .btn {
  min-width: 9.5rem;
}

.signin__error {
  margin: 0 0 1rem;
  padding: .7rem .9rem;
  font-size: .875rem;
  color: #8a1c1c;
  background: #fdeceb;
  border: 1px solid #f3c3c0;
  border-radius: 3px;
}

.signin__error i {
  margin-right: .35rem;
}

.signin__captcha {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
}

.signin__captcha img {
  height: 50px;
  border: 1px solid #cdd4dd;
  border-radius: 3px;
}

/* --- aside --------------------------------------------------------------- */

.signin__aside {
  padding: 1.25rem 1.35rem;
  background: #f7f9fb;
  border: 1px solid var(--adm-line);
  border-radius: 4px;
}

.signin__aside h6 {
  margin: 0 0 .4rem;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--adm-ink);
}

.signin__aside p {
  margin: 0 0 .9rem;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--adm-muted);
}

.signin__aside .btn {
  width: 100%;
}

.signin__aside hr {
  margin: 1.25rem 0;
  border-top: 1px solid var(--adm-line);
}

.signin__aside p:last-child {
  margin-bottom: 0;
}

/* --- register tab notices -------------------------------------------------- */

.alert {
  border-radius: 4px;
  font-size: .9375rem;
}

/* --- "How to register" ----------------------------------------------------
   Replaces a 5-slide screenshot carousel. The screenshots lived in /img/,
   excluded from the deploy, so they rendered broken; the carousel was also
   Bootstrap 5 markup (data-bs-*) on a Bootstrap 4 page and never advanced.
   ------------------------------------------------------------------------ */

.howto {
  padding: .25rem 0 .5rem;
}

.howto__head {
  padding-bottom: 1.1rem;
  margin-bottom: 1.6rem;
  border-bottom: 1px solid var(--adm-line);
}

.howto__heading {
  margin: 0 0 .45rem;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--adm-ink);
}

.howto__intro {
  max-width: 46rem;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: #55606e;
}

/* list-style:none matters: without it the browser prints its own "1." beside
   the numbered chip and every step shows two numbers. */
.howto__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  /* Cards size to their own text. Without this, grid stretches both cards in a
     row to match the taller one and the short steps become empty boxes. */
  align-items: start;
  gap: 1rem 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.howto__step {
  position: relative;
  padding: 1.15rem 1.35rem 1.25rem 3.65rem;
  background: #fcfdfe;
  border: 1px solid var(--adm-line);
  border-radius: 4px;
}

.howto__num {
  position: absolute;
  left: 1.2rem;
  top: 1.15rem;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--adm-navy);
  color: #fff;
  font-size: .8125rem;
  font-weight: 700;
  line-height: 1.75rem;
  text-align: center;
}

.howto__title {
  margin: 0 0 .4rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--adm-ink);
}

.howto__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--adm-body);
}

.howto__body strong {
  color: var(--adm-ink);
  font-weight: 600;
}

.howto__warn {
  display: flex;
  gap: .85rem;
  margin-top: 1.35rem;
  padding: 1.1rem 1.3rem;
  background: #fffaef;
  border: 1px solid #f0d9a4;
  border-left: 3px solid var(--adm-gold);
  border-radius: 4px;
}

.howto__warn > i {
  flex: none;
  margin-top: .15rem;
  font-size: 1rem;
  color: #b8860b;
}

.howto__warn h6 {
  margin: 0 0 .3rem;
  font-size: .9375rem;
  font-weight: 600;
  color: #6b4c07;
}

.howto__warn p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: #5c4b23;
}

.howto__cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--adm-line);
}

.howto__cta span {
  font-size: .875rem;
  color: var(--adm-muted);
}

/* --- responsive ----------------------------------------------------------- */

@media (max-width: 991.98px) {
  .signin { grid-template-columns: 1fr; gap: 1.5rem; }
  .signin__form { max-width: none; }
  .howto__grid { grid-template-columns: 1fr; gap: .75rem; }
}

@media (max-width: 575.98px) {
  .card { margin-top: 1rem; }
  .card-body { padding: 1.1rem; }
  .signin__title { font-size: 1.1rem; }
  .howto__heading { font-size: 1.15rem; }
  .howto__step { padding: 1rem 1.05rem 1.05rem 3.25rem; }
  .howto__num { left: 1rem; top: 1rem; }
  .howto__cta .btn,
  .signin__actions .btn { width: 100%; }
}