* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #000;
  color: #fff;
  font-family: Arial, sans-serif;
}

.welcome {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}

.welcome h1 {
  font-size: clamp(25px, 5vw, 36px);
  font-weight: 600;
}

.welcome p {
  color: #bbb;
  margin-bottom: 28px;
}

.login-card {
  width: min(100% - 32px, 380px);
  margin: 0 auto;
  padding: 48px 0;
}

.login-card h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.description {
  color: #aaa;
  font-size: 14px;
  margin-bottom: 28px;
}

.button {
  display: block;
  width: min(100%, 280px);
  padding: 13px 16px;
  margin: 10px auto;
  background: #fff;
  color: #000;
  text-align: center;
  text-decoration: none;
  border: 1px solid #fff;
  border-radius: 5px;
  font-size: 15px;
  cursor: pointer;
}

.button:hover {
  background: #ddd;
}

.button.secondary {
  background: #000;
  color: #fff;
}

.button.secondary:hover {
  background: #222;
}

label {
  display: block;
  margin: 19px 0 8px;
  font-size: 14px;
}

input {
  display: block;
  width: 100%;
  padding: 13px;
  background: #000;
  color: #fff;
  border: 1px solid #555;
  border-radius: 5px;
  outline: none;
  font-size: 15px;
}

input:focus {
  border-color: #fff;
}

input::placeholder {
  color: #777;
}

.message {
  font-size: 13px;
  line-height: 1.5;
}

.link {
  color: #fff;
  text-decoration: underline;
}

.small {
  color: #999;
  font-size: 12px;
  text-align: center;
  margin-top: 28px;
}

/* Logo aplikasi di atas form Login dan Sign Up */
.app-logo-wrap {
  text-align: center;
  margin: 0 auto 30px;
}

.app-logo {
  display: block;
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 20px;
  margin: 0 auto 14px;
}

.app-brand {
  color: #fff;
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.login-card > .app-logo-wrap + h1 {
  text-align: center;
}

@media (max-width: 480px) {
  .app-logo {
    width: 76px;
    height: 76px;
  }
  .app-brand {
    font-size: 21px;
  }
}

/* Ikon aplikasi pada halaman Selamat Datang */
.welcome-logo {
  display: block;
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 22px;
  margin: 0 auto 22px;
}

@media (max-width: 480px) {
  .welcome-logo {
    width: 82px;
    height: 82px;
  }
}

/* Tautan kecil di halaman sambutan */
#legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 12px;
  color: #777;
}

#legal-links a {
  color: #aaa;
  text-decoration: none;
}

#legal-links a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Halaman kebijakan dan informasi */
.legal-page {
  width: min(100% - 36px, 760px);
  margin: 0 auto;
  padding: 28px 0 56px;
  line-height: 1.8;
  color: #ddd;
  font-size: 14px;
}

.legal-back {
  color: #aaa;
  font-size: 13px;
  text-decoration: none;
}

.legal-back:hover { color: #fff; }

.legal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 32px 0;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
}

.legal-brand img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 12px;
}

.legal-page h1 {
  color: #fff;
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.25;
}

.legal-page h2 {
  color: #fff;
  font-size: 18px;
  margin: 30px 0 8px;
}

.legal-page p { margin: 12px 0; }
.legal-page li { margin: 8px 0; }

.legal-updated {
  color: #999;
  font-size: 12px;
  margin-bottom: 28px !important;
}

.legal-note {
  border-left: 2px solid #777;
  padding-left: 14px;
  color: #aaa;
  font-size: 12px;
  margin: 28px 0 !important;
}

.legal-page .button {
  margin: 24px 0 0;
}

.password-rules {
  margin-top: 10px;
}

.password-rules .rule {
  margin: 7px 0;
  font-size: 12px;
}

.rule.valid, .valid-message {
  color: #42d392;
}

.rule.invalid, .invalid-message {
  color: #ff5b65;
}

.field-message {
  margin: 6px 0;
  min-height: 0;
  font-size: 12px;
  line-height: 1.5;
}

button:disabled {
  opacity: .6;
  cursor: wait;
}

/* Tombol kembali pada Login dan Sign Up */
.back-button {
  display: inline-block;
  color: #aaa;
  text-decoration: none;
  font-size: 13px;
  margin-bottom: 28px;
  padding: 7px 0;
}

.back-button:hover {
  color: #fff;
  text-decoration: underline;
}