/* ══════════════════════════════
   CSS VARIABLES
══════════════════════════════ */
:root {
  --sky:    #4FC3E0;
  --sky-d:  #2A9DBF;
  --sky-l:  #A8E6F5;
  --gold:   #C8903A;
  --gold-l: #E8B45A;
  --cream:  #FFF8EE;
  --dark:   #1A2535;
  --mid:    #3A4A60;
  --success: #52B788;
  --danger:  #FF6B6B;
  --shadow: 0 8px 40px rgba(44, 120, 160, 0.18);
  --radius: 24px;
}

/* ══════════════════════════════
   RESET & BASE
══════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: 'Nunito', sans-serif;
  background: linear-gradient(135deg, #0d1f33 0%, #1a3550 40%, #0f2840 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  position: relative;
  padding: 20px 0;
}

/* ══════════════════════════════
   BACKGROUND BUBBLES
══════════════════════════════ */
.bg-bubbles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  animation: float linear infinite;
}

.bubble:nth-child(1) { width: 80px;  height: 80px;  background: var(--sky);   left: 5%;  animation-duration: 14s; animation-delay: 0s;    bottom: -100px; }
.bubble:nth-child(2) { width: 50px;  height: 50px;  background: var(--gold);  left: 15%; animation-duration: 18s; animation-delay: 2s;    bottom: -100px; }
.bubble:nth-child(3) { width: 120px; height: 120px; background: var(--sky);   left: 30%; animation-duration: 12s; animation-delay: 4s;    bottom: -100px; }
.bubble:nth-child(4) { width: 40px;  height: 40px;  background: var(--sky-l); left: 50%; animation-duration: 20s; animation-delay: 1s;    bottom: -100px; }
.bubble:nth-child(5) { width: 90px;  height: 90px;  background: var(--gold);  left: 65%; animation-duration: 16s; animation-delay: 3s;    bottom: -100px; }
.bubble:nth-child(6) { width: 60px;  height: 60px;  background: var(--sky);   left: 75%; animation-duration: 11s; animation-delay: 5s;    bottom: -100px; }
.bubble:nth-child(7) { width: 100px; height: 100px; background: var(--sky-l); left: 85%; animation-duration: 15s; animation-delay: 0.5s;  bottom: -100px; }
.bubble:nth-child(8) { width: 35px;  height: 35px;  background: var(--gold);  left: 92%; animation-duration: 19s; animation-delay: 2.5s;  bottom: -100px; }

@keyframes float {
  0%   { transform: translateY(0) scale(1);      opacity: 0.12; }
  50%  { transform: translateY(-50vh) scale(1.1); opacity: 0.18; }
  100% { transform: translateY(-110vh) scale(1);  opacity: 0;    }
}

/* ══════════════════════════════
   GLOWING ORBS
══════════════════════════════ */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(79, 195, 224, 0.15);
  top: -100px;
  left: -100px;
}

.orb-2 {
  width: 350px;
  height: 350px;
  background: rgba(200, 144, 58, 0.12);
  bottom: -80px;
  right: -80px;
}

/* ══════════════════════════════
   CARD
══════════════════════════════ */
.card {
  position: relative;
  z-index: 10;
  background: rgba(255, 255, 255, 0.97);
  border-radius: var(--radius);
  padding: 42px 44px 40px;
  width: min(480px, 92vw);
  box-shadow: var(--shadow), 0 2px 0 rgba(79, 195, 224, 0.25);
  border-top: 4px solid var(--sky);
  animation: slideUp 0.7s cubic-bezier(.22, 1, .36, 1) both;
  margin: auto;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

/* ══════════════════════════════
   LOGO
══════════════════════════════ */
.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 6px;
}

.logo-badge {
  background: linear-gradient(135deg, #0d1f33, #1a3550);
  border-radius: 20px;
  padding: 14px 24px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  box-shadow: 0 4px 24px rgba(79, 195, 224, 0.3);
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}

.logo-badge::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(79, 195, 224, 0.15), transparent 60%);
}

.skd-letters {
  font-family: 'Baloo 2', cursive;
  font-size: 46px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 4px;
  background: linear-gradient(180deg, #7EDDEE 0%, #4FC3E0 40%, #2A9DBF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 8px rgba(79, 195, 224, 0.5));
}

.academy-letters {
  font-family: 'Baloo 2', cursive;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 5px;
  background: linear-gradient(90deg, #C8903A, #E8B45A, #C8903A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════
   WELCOME TEXT
══════════════════════════════ */
.welcome-block {
  text-align: center;
  margin-bottom: 24px;
}

.welcome-title {
  font-size: 21px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.3;
}

.welcome-title span {
  background: linear-gradient(90deg, var(--gold), var(--gold-l));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.welcome-sub {
  margin-top: 6px;
  font-size: 13px;
  color: #7A8CA0;
  font-weight: 600;
}

/* ══════════════════════════════
   DIVIDER
══════════════════════════════ */
.divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--sky-l), var(--gold-l), transparent);
  border-radius: 2px;
  margin-bottom: 24px;
}

/* ══════════════════════════════
   FORM
══════════════════════════════ */
.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--mid);
  margin-bottom: 7px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.input-wrap {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--sky-d);
  pointer-events: none;
  transition: color 0.2s;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 13px 16px 13px 46px;
  border: 2px solid #DDE8F0;
  border-radius: 14px;
  font-family: 'Nunito', sans-serif;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--dark);
  background: var(--cream);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

input:focus {
  border-color: var(--sky);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(79, 195, 224, 0.15);
}

input::placeholder {
  color: #B0BEC5;
  font-weight: 600;
}

/* ══════════════════════════════
   TOGGLE PASSWORD BUTTON
══════════════════════════════ */
.toggle-pw {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #B0BEC5;
  padding: 4px;
  transition: color 0.2s;
}

.toggle-pw:hover {
  color: var(--sky-d);
}

/* ══════════════════════════════
   PASSWORD MATCH INDICATOR
══════════════════════════════ */
.password-match {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 700;
  min-height: 18px;
  transition: color 0.2s;
}

.password-match.match {
  color: var(--success);
}

.password-match.no-match {
  color: var(--danger);
}

/* ══════════════════════════════
   BUTTON REGISTER
══════════════════════════════ */
.btn-register {
  width: 100%;
  padding: 15px;
  margin-top: 8px;
  border: none;
  border-radius: 14px;
  font-family: 'Baloo 2', cursive;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 1.5px;
  cursor: pointer;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-l) 60%, #f0c56e 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(200, 144, 58, 0.45);
  transition: transform 0.18s, box-shadow 0.18s, filter 0.18s;
  position: relative;
  overflow: hidden;
}

.btn-register::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255, 255, 255, 0.15), transparent);
  border-radius: 14px;
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(200, 144, 58, 0.55);
  filter: brightness(1.05);
}

.btn-register:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(200, 144, 58, 0.35);
}

.btn-register:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ══════════════════════════════
   LOGIN LINK
══════════════════════════════ */
.login-row {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #7A8CA0;
}

.login-row a {
  color: var(--sky-d);
  text-decoration: none;
  font-weight: 800;
  transition: color 0.2s;
}

.login-row a:hover {
  color: var(--sky);
}

/* ══════════════════════════════
   FOOTER INFO
══════════════════════════════ */
.footer-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
  font-size: 11.5px;
  color: #B0BEC5;
  font-weight: 600;
}

.footer-info svg {
  color: #4FC3E0;
}

/* ══════════════════════════════
   RIPPLE ANIMATION
══════════════════════════════ */
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.ripple-el {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  width: 100px;
  height: 100px;
  transform: scale(0);
  animation: ripple 0.6s linear;
  pointer-events: none;
}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 480px) {
  .card {
    padding: 32px 24px 28px;
  }

  .skd-letters {
    font-size: 38px;
  }

  .welcome-title {
    font-size: 19px;
  }
}
.daftarsekarang {
  text-decoration: none;
  color: beige;
}