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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Poppins", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;

  /* warna dasar hijau gelap */
  background: radial-gradient(circle at top, #064e3b 0, #022c22 45%, #020617 100%);
  position: relative;
  overflow: hidden;
}

/* layer blur lembut di belakang (tidak mengganggu card) */
body::before {
  content: "";
  position: fixed;
  inset: -40px;
  background:
    radial-gradient(circle at 20% 20%, rgba(34, 197, 94, 0.22) 0, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.18) 0, transparent 55%);
  filter: blur(18px);
  transform: scale(1.05);
  z-index: 0;
}


/* wrapper utama */
.login-page {
  position: relative;         
  width: 100%;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* card utama */
.login-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 32px 30px 26px;
  border-radius: 24px;
  background: rgba(9, 18, 15, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.08); /* tipis saja, sisanya dari glow */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  color: #e5f9ed;
  overflow: hidden;
}
/* highlight diagonal seperti contoh */
.login-card::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.08) 22%,
    transparent 45%,
    transparent 100%
  );
  opacity: 0.7;
  pointer-events: none;
}
/* BORDER CAHAYA MUTER KELILING CARD */


/* garis cahaya keliling */
.login-card::after {
  content: "";
  position: absolute;
  inset: -2px;              /* sedikit lebih besar dari card */
  border-radius: 26px;
  padding: 2px;

  /* gradient melingkar: segmen terang yang muter */
  background: conic-gradient(
    from 0deg,
    rgba(34, 197, 94, 0) 0deg,
    rgba(34, 197, 94, 0.0) 40deg,
    rgba(34, 197, 94, 0.8) 70deg,
    rgba(34, 197, 94, 0.0) 110deg,
    rgba(34, 197, 94, 0.0) 360deg
  );

  /* jadikan cuma garis pinggir, tengahnya transparan */
  -webkit-mask: 
      linear-gradient(#000 0 0) content-box, 
      linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;

  filter: blur(4px);
  opacity: 0.9;
  z-index: 3;
  animation: spinBorder 5s linear infinite;
}

.form-control.login-input {
    color: #a9b3c7;
}

.form-control.login-input:focus {
    color: #ffffff;
}
.form-control.login-input::placeholder {
    color: rgba(120, 130, 140, 0.7); /* abu gelap */
}

/* putar conic-gradient sehingga nyala keliling border */
@keyframes spinBorder {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* supaya konten di atas layer diagonal */
.login-card > * {
  position: relative;
  z-index: 5;
}


/* header */
.login-header {
  text-align: center;
}

.login-app-name {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #0d5e06;
}

.login-subtitle {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #a9b3c7;
  margin-top: 4px;
}

.login-divider {
  height: 1px;
  width: 70%;
  margin: 18px auto 0;
   background: linear-gradient(to right, transparent, #22c55e, transparent);
}

.login-label {
  margin-top: 10px;
  display: inline-block;
  padding: 4px 18px;
  border-radius: 999px;
  border: 1px solid #086618;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0c6413;
  background: rgba(15, 16, 22, 0.95);
}

/* input */
.login-input {
  background: rgba(17, 18, 26, 0.9);
  border-radius: 999px;
  border: 1px solid #343b4a;
  padding: 10px 14px;
  font-size: 0.95rem;
  color: #ffffff;
}

.login-input::placeholder {
  color: #ffffff;
  font-size: 0.86rem;
}

.login-input:focus {
  border-color: #ffffff;
  box-shadow: 0 0 0 0.15rem rgba(5, 152, 247, 0.25);
  background: rgba(22, 23, 32, 0.95);
}

/* tombol */
.btn.login-button {
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 0.98rem;
  font-weight: 600;
  border: 0;
  background: linear-gradient(135deg, #0d863a, #065a25);
  color: #fdfdfd;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.55);
  transition: all 0.2s ease-in-out;
}

.btn.login-button:hover,
.btn.login-button:focus {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.7);
}

.btn.login-button-sso {
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 0.95rem;
  font-weight: 500;
  border-color: #22c55e;
  background: transparent;
  color: #e1e7ff;
  margin-top: 6px;
  transition: all 0.2s ease-in-out;
}

.btn.login-button-sso:hover,
.btn.login-button-sso:focus {
  background: rgba(34, 197, 94, 0.12);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

/* footer kecil */
.login-footer {
  margin-top: 18px;
  font-size: 0.75rem;
  color: #8b94aa;
}

/* responsif */
@media (max-width: 480px) {
  .login-card {
    padding: 26px 18px 22px;
  }

  .login-app-name {
    font-size: 1.3rem;
    letter-spacing: 0.14em;
  }
}
/* ORBS BACKGROUND DINAMIS */
/* ORBS PULSATING */

/* ORBS BACKGROUND DINAMIS */
.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(30px);
  opacity: 0.45;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 1;
}

/* orb kiri atas */
.bg-orb.orb-1 {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.9), transparent 60%);
  top: 8%;
  left: 10%;
  animation: floatOrb1 5s ease-in-out infinite alternate;
}

/* orb kanan atas */
.bg-orb.orb-2 {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.85), transparent 60%);
  top: -30%;
  right: 5%;
  animation: floatOrb2 6s ease-in-out infinite alternate;
}

/* orb bawah */
.bg-orb.orb-3 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.9), transparent 60%);
  bottom: -60%;
  left: 50%;
  animation: floatOrb3 7s ease-in-out infinite alternate;
}

/* animasi lebih kelihatan */
@keyframes floatOrb1 {
  0%   { transform: translate3d(0, 0, 0); }
  50%  { transform: translate3d(-80px, 60px, 0); }
  100% { transform: translate3d(60px, 120px, 0); }
}

@keyframes floatOrb2 {
  0%   { transform: translate3d(0, 0, 0); }
  50%  { transform: translate3d(80px, 40px, 0); }
  100% { transform: translate3d(-60px, 110px, 0); }
}

@keyframes floatOrb3 {
  0%   { transform: translate3d(-50%, 0, 0); }
  50%  { transform: translate3d(-46%, -60px, 0); }
  100% { transform: translate3d(-54%, -130px, 0); }
}