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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: #eef3ef;
  color: #1f2b20;
  padding: clamp(16px, 2.2vw, 28px);
}

.login-shell {
  width: 100%;
  max-width: 760px;
  background: #ffffff;
  border: 1px solid #d8e3d8;
  border-radius: 20px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.1);
  padding: clamp(28px, 3.2vw, 48px);
}

@media (max-width: 900px) {
  .login-shell {
    padding-bottom: 220px;
  }
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  text-align: center;
}

.brand img {
  width: 150px;
  height: 150px;
}

.brand strong {
  display: block;
  font-size: 36px;
  color: #1b5e20;
  line-height: 1.1;
}

.brand span {
  font-size: 16px;
  color: #5f6d60;
}

h1 {
  font-size: clamp(38px, 4vw, 48px);
  color: #1b5e20;
  margin-bottom: 10px;
}

.subtitle {
  color: #5f6d60;
  margin-bottom: 22px;
  font-size: 17px;
}

form {
  display: grid;
  gap: 16px;
}

label {
  font-size: 17px;
  font-weight: 600;
  color: #1b5e20;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.input-wrap {
  position: relative;
}

.input-wrap .field-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #6f7d70;
  font-size: 18px;
  pointer-events: none;
}

input,
select,
textarea {
  width: 100%;
  padding: 17px 16px 17px 50px;
  border: 1px solid #cfdccc;
  border-radius: 12px;
  font-size: 18px;
  line-height: 1.3;
  background: #fbfdfb;
  color: #1b1b1b;
}

.input-wrap select {
  padding-right: 48px;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%236f7d70' d='M2 5L0 0h4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  background-size: 12px 12px;
}

textarea {
  min-height: 140px;
  resize: vertical;
  padding-top: 18px;
}

.split-row {
  display: grid;
  grid-template-columns: 1fr minmax(96px, 120px) 1fr;
  gap: 16px;
  align-items: end;
}

.split-row > div:nth-child(2) {
  display: flex;
  flex-direction: column;
}

.split-row #middle_initial {
  text-align: center;
  max-width: 120px;
  margin: 0 auto;
}

.split-row #middle_initial::placeholder {
  text-align: center;
}

@media (max-width: 720px) {
  .split-row {
    grid-template-columns: 1fr;
  }

  .split-row #middle_initial {
    max-width: none;
    margin: 0;
    text-align: left;
  }
}

.field-note {
  margin-top: 6px;
  font-size: 13px;
}

.field-note.field-error {
  color: #b00020;
}

.field-note.field-success {
  color: #1b5e20;
}

.strength-meter {
  background: #e6e6e6;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
  margin-top: 10px;
}

.strength-bar {
  height: 100%;
  width: 0;
  background: #d32f2f;
  transition: width 0.2s ease;
}

.strength-bar.strength-1 { background: #d32f2f; }
.strength-bar.strength-2 { background: #f57c00; }
.strength-bar.strength-3 { background: #fbc02d; }
.strength-bar.strength-4 { background: #7cb342; }
.strength-bar.strength-5 { background: #2e7d32; }

.password-rules {
  margin-top: 12px;
  padding-left: 20px;
  color: #4a4a4a;
}

.password-rules p {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
}

.password-rules ul {
  margin: 0;
  padding-left: 16px;
}

.password-rules li {
  margin-bottom: 4px;
  font-size: 13px;
}
.password-rules li.valid {
  color: #2e7d32;
  list-style-type: '✓ ';
}
.match-status {
  font-size: 13px;
  font-weight: 600;
  margin-top: 4px;
  min-height: 20px;
}
.match-status.match-ok {
  color: #2e7d32;
}
.match-status.match-error {
  color: #d32f2f;
}

.success-note {
  color: #064e3b;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 12px 14px;
  border-radius: 12px;
}

.sticky-back-home {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 99999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #1b5e20;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.96);
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(27, 94, 32, 0.14);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
}

.account-helper {
  margin: 0 auto 20px;
  text-align: center;
  font-size: 0.95rem;
  color: #455844;
}

.account-helper a {
  color: #1b5e20;
  font-weight: 700;
  text-decoration: none;
}

.mobile-progress-container {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99998;
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid #d8e3d8;
  padding: 10px 16px;
}

.mobile-progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #1b5e20;
  margin-bottom: 8px;
}

.mobile-progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #e6e6e6;
  overflow: hidden;
}

.mobile-progress-fill {
  width: 0%;
  height: 100%;
  background: #2e7d32;
  transition: width 0.2s ease;
}

.scroll-top-button {
  display: none;
  position: fixed;
  right: 18px;
  bottom: 90px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: #1b5e20;
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}

.scroll-top-button.visible {
  display: inline-flex;
}

.scroll-top-button i {
  font-size: 18px;
}

@media (max-width: 900px) {
  body {
    padding-bottom: 240px;
  }

  .mobile-progress-container {
    display: block;
  }

  .login-shell {
    padding-bottom: 240px;
  }

  .input-wrap select,
  select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%236f7d70' d='M2 5L0 0h4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 12px 12px;
    padding-right: 50px;
  }

  .input-wrap select::-ms-expand {
    display: none;
  }

  .input-wrap .field-icon {
    left: 12px;
  }

  .submit-btn {
    margin-bottom: 24px;
  }
}

.submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  margin-top: 8px;
  border: none;
  border-radius: 12px;
  background: #fbc02d;
  color: #1b1b1b;
  padding: 17px 18px;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
}

.submit-btn:hover {
  background: #ffd54f;
}

.input-wrap select,
.input-wrap textarea,
.input-wrap input[type="email"],
.input-wrap input[type="text"],
.input-wrap input[type="password"],
.input-wrap input[type="number"],
.input-wrap input[type="date"] {
  width: 100%;
}

.input-wrap select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.input-wrap.select-wrap {
  position: relative;
}

.input-wrap.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 16px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #6f7d70;
  transform: translateY(-50%);
}

.input-wrap.textarea-wrap .field-icon {
  top: 18px;
}

.input-wrap input[type="file"] {
  padding-left: 50px;
  padding-right: 16px;
}

.input-wrap input[type="file"]::-webkit-file-upload-button {
  cursor: pointer;
}

.password-wrap input {
  padding-right: 54px;
}

.password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: #5f6d60;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 0;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.password-toggle:hover {
  background: #eef4ee;
}

input:focus {
  outline: none;
  border-color: #2e7d32;
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.14);
}

.error-note {
  margin-bottom: 2px;
  color: #b00020;
  font-size: 14px;
  font-weight: 600;
}

.login-status-card {
  background: #fff8eb;
  border: 1px solid #f5d3a1;
  border-radius: 18px;
  padding: 18px 20px;
  margin-bottom: 18px;
  color: #4f3a1a;
}

.login-status-card.login-status-error {
  background: #fdf2f2;
  border-color: #f5c2c7;
  color: #991b1b;
}

.login-status-card.login-status-error .status-card-header {
  color: #991b1b;
}

.status-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 16px;
}

.status-card-header strong {
  font-size: 18px;
  font-weight: 700;
}

.login-error-title {
  margin: 10px 0 0;
  font-weight: 700;
  font-size: 16px;
}

.login-error-detail {
  margin-top: 8px;
  line-height: 1.6;
  white-space: pre-line;
}

.submit-btn {
  margin-top: 8px;
  border: none;
  border-radius: 12px;
  background: #fbc02d;
  color: #1b1b1b;
  padding: 17px 18px;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
}

.submit-btn:hover {
  background: #ffd54f;
}

.register-link {
  text-align: center;
  margin-top: 18px;
  font-size: 14px;
  color: #555;
}
.register-link a {
  color: #1b5e20;
  font-weight: 700;
  text-decoration: none;
}
.register-link a:hover {
  text-decoration: underline;
}

.forgot-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 2px;
}

.forgot-link {
  font-size: 14px;
  color: #1b5e20;
  text-decoration: none;
  font-weight: 600;
}

.forgot-link:hover {
  text-decoration: underline;
}

.forgot-note {
  margin-top: 8px;
  font-size: 12px;
  color: #6b776c;
  text-align: right;
}

@media (max-width: 640px) {
  body {
    padding: 12px;
  }

  .login-shell {
    max-width: 100%;
    padding: 24px 18px;
    border-radius: 14px;
  }

  .brand img {
    width: 130px;
    height: 130px;
  }

  .brand strong {
    font-size: 30px;
  }

  .brand span {
    font-size: 14px;
  }

  label {
    font-size: 15px;
  }

  input {
    font-size: 16px;
    padding: 15px 14px 15px 46px;
  }

  .submit-btn {
    font-size: 18px;
    padding: 15px 16px;
  }

  .forgot-note {
    text-align: left;
  }
}

/* MFA Form Styles */
.mfa-form {
  display: grid;
  gap: 14px;
}

.mfa-intro {
  font-size: 15px;
  color: #455a64;
  text-align: center;
  margin: 8px 0 4px;
  font-weight: 500;
}

.mfa-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.mfa-actions .btn-slim {
  flex: 1;
  min-width: 120px;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  padding: 12px 16px;
  transition: all 0.2s;
}

.mfa-actions .btn-primary {
  background: #2e7d32;
  color: #ffffff;
}

.mfa-actions .btn-primary:hover {
  background: #1b5e20;
}

.mfa-actions .btn-secondary {
  background: #546e7a;
  color: #ffffff;
}

.mfa-actions .btn-secondary:hover {
  background: #37474f;
}

.mfa-footer {
  font-size: 13px;
  color: #6c757d;
  text-align: center;
  margin-top: 4px;
}

.mfa-footer a {
  color: #1b5e20;
  text-decoration: none;
  font-weight: 600;
}

.mfa-footer a:hover {
  text-decoration: underline;
}