/* Nav folders: Plans + Log in — guest preview (silent until 10 min popup) */

body.ark-guest-mode.ark-auth-required:not(.ark-auth-ready) > .view,
body.ark-guest-mode.ark-auth-required:not(.ark-auth-ready) > #ark-embed-view {
  display: none;
}

body.ark-guest-mode.ark-auth-required:not(.ark-auth-ready) > .view.active-view,
body.ark-guest-mode.ark-auth-required:not(.ark-auth-ready) > #ark-embed-view.active-view {
  display: block !important;
}

body.ark-guest-trial-expired .game-btn,
body.ark-guest-trial-expired .alpha-extra-card,
body.ark-guest-trial-expired .puzzle-card {
  pointer-events: none;
  opacity: 0.55;
}

.ark-auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 4px 0 10px;
}

.ark-auth-links .ark-security-link {
  margin-top: 0;
  font-size: 12px;
}

.ark-recover-panel {
  margin-bottom: 10px;
  padding: 10px;
  background: #f8f9fa;
  border-radius: 12px;
}

.ark-recover-panel[hidden] {
  display: none !important;
}

.ark-auth-card[data-mode="reset"] .ark-auth-tabs,
.ark-auth-card[data-mode="reset"] .ark-auth-or,
.ark-auth-card[data-mode="reset"] .ark-google-btn,
.ark-auth-card[data-mode="reset"] .ark-auth-switch,
.ark-auth-card[data-mode="reset"] .ark-auth-captcha,
.ark-auth-card[data-mode="reset"] .ark-auth-links {
  display: none !important;
}

.ark-auth-card[data-mode="reset"] .ark-auth-submit {
  position: relative;
  z-index: 5;
  pointer-events: auto !important;
  cursor: pointer;
}

body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > .view,
body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > #ark-embed-view {
  display: none !important;
}

body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > #home,
body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > #alpha-view.active-view,
body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > #num-view.active-view,
body.ark-auth-required:not(.ark-auth-ready):not(.ark-guest-mode) > .view[id^="puzzle-"].active-view {
  display: block !important;
}

body.ark-auth-ready #ark-embed-view.active-view,
body.ark-embed-active #ark-embed-view {
  display: block !important;
}

/* Guest paywall popup (after 10 min play) */
.ark-guest-paywall-card {
  border-color: #9b59b6;
  max-width: 440px;
}

.ark-guest-paywall-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e67e22, #f1c40f);
  color: #fff;
  font-family: 'Fredoka One', sans-serif;
  font-size: 22px;
  line-height: 56px;
  text-align: center;
}

.ark-guest-paywall-card h2 {
  font-family: 'Fredoka One', sans-serif;
  color: #2f3542;
  font-size: 26px;
  margin-bottom: 10px;
}

.ark-guest-paywall-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.ark-guest-paywall-secondary {
  width: 100%;
  border: 2px solid #9b59b6;
  border-radius: 14px;
  padding: 13px 16px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  background: #fff;
  color: #9b59b6;
}

/* --- Nav folder (Account & Plans) --- */
.ark-nav-folder {
  position: relative;
  display: inline-block;
}

.ark-folder-toggle {
  white-space: nowrap;
}

.ark-folder-toggle.is-open {
  box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.15);
}

.ark-folder-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 1200;
  width: min(360px, 92vw);
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
  border: 3px solid #3498db;
  padding: 16px 18px 18px;
  text-align: left;
}

.ark-folder-panel[hidden] {
  display: none !important;
}

.ark-folder-section + .ark-folder-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 2px dashed #ecf0f1;
}

.ark-folder-label {
  margin: 0 0 10px;
  font-family: 'Fredoka One', sans-serif;
  font-size: 15px;
  color: #3498db;
  letter-spacing: 0.3px;
}

.ark-folder-item {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  border-radius: 12px;
  padding: 11px 14px;
  margin-bottom: 8px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  background: #ecf0f1;
  color: #2f3542;
}

.ark-folder-item:hover {
  background: #dfe6e9;
}

.ark-folder-item.ark-folder-danger {
  background: #ffeaa7;
  color: #d35400;
}

.ark-signed-in-as {
  margin: 0 0 12px;
  font-size: 14px;
  color: #636e72;
  line-height: 1.4;
}

.ark-signed-in-as strong {
  color: #2f3542;
  word-break: break-word;
}

#ark-admin-btn,
#ark-contact-admin-btn {
  display: none;
}

#ark-admin-btn.is-visible,
#ark-contact-admin-btn.is-visible {
  display: block;
}

/* --- Login form inside folder --- */
.ark-auth-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  background: #f1f2f6;
  border-radius: 14px;
  padding: 4px;
}

.ark-auth-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px;
  border-radius: 10px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  color: #636e72;
}

.ark-auth-tab.is-active {
  background: #fff;
  color: #2ecc71;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.ark-auth-field {
  margin-bottom: 10px;
}

.ark-auth-field label {
  display: block;
  font-weight: 700;
  font-size: 12px;
  color: #2f3542;
  margin-bottom: 4px;
}

.ark-auth-field input {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid #dfe6e9;
  border-radius: 12px;
  padding: 10px 12px;
  font-family: 'Quicksand', sans-serif;
  font-size: 14px;
}

.ark-auth-field input:focus {
  outline: none;
  border-color: #2ecc71;
}

.ark-auth-field textarea {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid #dfe6e9;
  border-radius: 12px;
  padding: 10px 12px;
  font-family: 'Quicksand', sans-serif;
  font-size: 16px;
  resize: vertical;
  min-height: 96px;
}

.ark-auth-field textarea:focus {
  outline: none;
  border-color: #e67e22;
}

body.ark-auth-sheet-open {
  overflow: hidden;
}

body.ark-auth-sheet-open #ark-login-panel:not([hidden]) {
  position: fixed !important;
  inset: 0 !important;
  top: 0 !important;
  right: 0 !important;
  left: 0 !important;
  bottom: 0 !important;
  z-index: 16000 !important;
  width: auto !important;
  max-width: none !important;
  transform: none !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255, 255, 255, 0.9), transparent 55%),
    linear-gradient(180deg, #e8f4ff 0%, #d6ecff 55%, #c5e4ff 100%);
  border: none;
  border-radius: 0;
  box-shadow: none;
  overflow: auto;
}

body.ark-auth-sheet-open #ark-login-panel:not([hidden])[data-auth-mode="signup"] {
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255, 255, 255, 0.92), transparent 55%),
    linear-gradient(180deg, #f4ffe8 0%, #e7f9c9 48%, #d4f0a8 100%);
}

body.ark-auth-sheet-open #ark-login-panel:not([hidden])::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  pointer-events: none;
  background: radial-gradient(120% 90px at 50% 100%, #7ec8f5 0%, transparent 70%);
  opacity: 0.85;
}

body.ark-auth-sheet-open #ark-login-panel:not([hidden])[data-auth-mode="signup"]::after {
  background: radial-gradient(120% 90px at 50% 100%, #b6e36a 0%, transparent 70%);
}

body.ark-auth-sheet-open #ark-account-guest {
  width: min(440px, 100%);
  position: relative;
  z-index: 1;
}

body.ark-auth-sheet-open .ark-auth-card {
  position: relative;
  width: min(440px, 100%);
  margin: 0 auto;
  background: #fff;
  border-radius: 28px;
  padding: 28px 28px 22px;
  box-shadow: 0 22px 50px rgba(36, 92, 160, 0.16);
  overflow: visible;
  text-align: center;
}

body.ark-auth-sheet-open #ark-login-panel[data-auth-mode="signup"] .ark-auth-card {
  box-shadow: 0 22px 50px rgba(90, 140, 40, 0.16);
}

.ark-auth-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: #f1f2f6;
  color: #636e72;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.ark-auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 8px 0 10px;
  position: relative;
  z-index: 1;
}

.ark-auth-brand img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.ark-auth-brand span {
  font-family: 'Fredoka One', sans-serif;
  letter-spacing: 1px;
  font-size: 18px;
  color: #2ecc71;
}

.ark-auth-headline {
  margin: 0 0 6px;
  font-family: 'Fredoka One', sans-serif;
  font-size: clamp(1.7rem, 4vw, 2.15rem);
  color: #1e2a4a;
  position: relative;
  z-index: 1;
}

.ark-auth-lead {
  margin: 0 0 18px;
  color: #7b8794;
  font-size: 14px;
  line-height: 1.45;
  position: relative;
  z-index: 1;
}

body.ark-guest-mode .ark-auth-tabs {
  display: none;
}

body.ark-guest-mode .ark-auth-field label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

body.ark-guest-mode .ark-auth-field--icon {
  position: relative;
}

body.ark-guest-mode .ark-auth-field--icon input {
  border-radius: 999px;
  padding: 13px 44px 13px 44px;
  border-color: #e6ebf0;
  background: #fff;
  font-size: 15px;
}

body.ark-guest-mode .ark-auth-field--icon::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.45;
}

body.ark-guest-mode .ark-auth-field--user::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%238a97a6' stroke-width='2' viewBox='0 0 24 24'><circle cx='12' cy='8' r='3.5'/><path d='M5 19c1.2-3.2 4-5 7-5s5.8 1.8 7 5'/></svg>");
}

body.ark-guest-mode .ark-auth-field--mail::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%238a97a6' stroke-width='2' viewBox='0 0 24 24'><rect x='3.5' y='6' width='17' height='12' rx='2'/><path d='M4 7l8 6 8-6'/></svg>");
}

body.ark-guest-mode .ark-auth-field--lock::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%238a97a6' stroke-width='2' viewBox='0 0 24 24'><rect x='6' y='11' width='12' height='9' rx='2'/><path d='M8 11V8a4 4 0 018 0v3'/></svg>");
}

.ark-auth-eye {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  opacity: 0.55;
  padding: 6px;
}

body.ark-guest-mode .ark-auth-links {
  justify-content: flex-end;
  margin: -2px 6px 12px;
}

body.ark-guest-mode #ark-forgot-email {
  display: none;
}

body.ark-guest-mode #ark-forgot-password {
  color: #1fbf6a;
  font-weight: 700;
  font-size: 13px;
  background: none;
  border: none;
  cursor: pointer;
}

body.ark-guest-mode .ark-auth-submit {
  border-radius: 999px;
  padding: 14px 18px;
  font-size: 16px;
  background: #22c55e;
  box-shadow: 0 8px 0 #16a34a;
}

body.ark-guest-mode .ark-auth-captcha {
  min-height: 0;
  margin: 6px 0 10px;
}

.ark-auth-or {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 12px;
  color: #9aa5b1;
  font-size: 13px;
}

.ark-auth-or::before,
.ark-auth-or::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #e6ebf0;
}

.ark-google-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 2px solid #e6ebf0;
  background: #fff;
  border-radius: 999px;
  padding: 12px 16px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: #2f3542;
  cursor: pointer;
}

.ark-google-mark {
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'><path fill='%23FFC107' d='M43.6 20.5H42V20H24v8h11.3C33.6 32.7 29.2 36 24 36c-6.6 0-12-5.4-12-12s5.4-12 12-12c3.1 0 5.8 1.1 8 3l5.7-5.7C34.2 6.1 29.4 4 24 4 12.9 4 4 12.9 4 24s8.9 20 20 20 20-8.9 20-20c0-1.3-.1-2.7-.4-3.5z'/><path fill='%23FF3D00' d='M6.3 14.7l6.6 4.8C14.7 16 19 12 24 12c3.1 0 5.8 1.1 8 3l5.7-5.7C34.2 6.1 29.4 4 24 4 16.3 4 9.6 8.3 6.3 14.7z'/><path fill='%234CAF50' d='M24 44c5.1 0 9.8-2 13.3-5.2l-6.1-5.2C29.2 35.3 26.7 36 24 36c-5.2 0-9.6-3.3-11.3-7.9l-6.5 5C9.5 39.6 16.2 44 24 44z'/><path fill='%231976D2' d='M43.6 20.5H42V20H24v8h11.3c-1.1 3.2-3.5 5.8-6.5 7.4l6.1 5.2C38.2 37.3 44 32 44 24c0-1.3-.1-2.7-.4-3.5z'/></svg>");
  background-size: contain;
}

.ark-auth-switch {
  margin: 16px 0 4px;
  color: #8a97a6;
  font-size: 13px;
}

.ark-auth-switch button {
  border: none;
  background: none;
  color: #1fbf6a;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

#ark-security-section {
  display: none;
}

body.ark-admin-mode #ark-security-section {
  display: block;
}

.ark-auth-captcha {
  display: flex;
  justify-content: center;
  margin: 12px 0;
  min-height: 65px;
}

.ark-auth-submit {
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 12px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(135deg, #2ecc71, #27ae60);
  cursor: pointer;
  box-shadow: 0 3px 0 #1e8449;
}

.ark-auth-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ark-auth-msg {
  margin-top: 10px;
  font-size: 13px;
  text-align: center;
  min-height: 18px;
}

.ark-auth-msg.is-error { color: #e74c3c; }
.ark-auth-msg.is-success { color: #27ae60; }

.ark-auth-setup {
  text-align: left;
  color: #636e72;
  font-size: 13px;
  line-height: 1.5;
}

.ark-auth-setup.is-warning {
  margin-bottom: 12px;
  padding: 12px 14px;
  background: #fff8e6;
  border: 2px solid #f39c12;
  border-radius: 12px;
  color: #2c3e50;
}

.ark-auth-setup.is-warning code {
  font-size: 12px;
  background: #fef5e0;
  padding: 1px 4px;
  border-radius: 4px;
}

.ark-auth-setup.is-warning ul,
.ark-auth-setup.is-warning ol {
  margin: 8px 0 0 18px;
  padding: 0;
}

/* --- Admin activity log (inside folder) --- */
.ark-admin-inline {
  margin-top: 8px;
  border: 2px solid #ecf0f1;
  border-radius: 14px;
  overflow: hidden;
  max-height: 280px;
  display: flex;
  flex-direction: column;
}

.ark-admin-inline[hidden] {
  display: none !important;
}

.ark-admin-inline-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: #f8f9fa;
  border-bottom: 1px solid #ecf0f1;
  font-size: 13px;
}

.ark-otp-in-folder {
  margin-bottom: 10px;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 14px;
  border: 2px dashed #3498db;
}

.ark-otp-in-folder[hidden] {
  display: none !important;
}

.ark-otp-in-folder .ark-security-text {
  text-align: left;
  font-size: 14px;
  margin-bottom: 10px;
}

#ark-security-section .ark-admin-table-wrap {
  overflow: auto;
  max-height: 200px;
  padding: 0 8px 8px;
}

#ark-security-section .ark-admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

#ark-security-section .ark-admin-table th,
#ark-security-section .ark-admin-table td {
  text-align: left;
  padding: 6px 4px;
  border-bottom: 1px solid #ecf0f1;
}

#ark-security-section .ark-admin-table th {
  background: #fff;
  position: sticky;
  top: 0;
}

/* --- Admin modal (legacy — keep hidden) --- */
.ark-admin-modal {
  display: none !important;
}

.ark-admin-close {
  border: none;
  background: #ecf0f1;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
}

@media (max-width: 820px) {
  .ark-folder-panel {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  body.ark-contact-sheet-open {
    overflow: hidden;
  }

  body.ark-auth-sheet-open {
    overflow: hidden;
  }

  body.ark-contact-sheet-open #ark-contact-panel:not([hidden]),
  body.ark-auth-sheet-open #ark-login-panel:not([hidden]) {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    z-index: 30000 !important;
    width: auto !important;
    max-width: none !important;
    transform: none !important;
    border-radius: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: calc(16px + env(safe-area-inset-top, 0px)) 14px calc(28px + env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
    align-items: flex-start;
    justify-content: flex-start;
  }

  body.ark-auth-sheet-open #ark-login-panel:not([hidden]) {
    display: block !important;
  }

  body.ark-auth-sheet-open #ark-account-guest,
  body.ark-auth-sheet-open .ark-auth-card,
  body.ark-auth-sheet-open #ark-account-signed-in {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  body.ark-auth-sheet-open .ark-auth-card {
    padding: 16px 12px 24px;
    margin: 0 auto 24px;
  }

  #plans-view,
  #ark-pay-view {
    overflow: visible !important;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .ark-plan-wrap,
  .ark-pay-page,
  .ark-plan-card,
  .ark-pay-sheet {
    max-width: 100%;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }

  .ark-plan-card h1,
  .ark-pay-sheet h1 {
    font-size: clamp(26px, 7vw, 40px);
  }

  .ark-plan-gift-row {
    flex-wrap: wrap;
  }

  #ark-plan-gift-amount {
    flex: 1 1 120px;
    width: auto;
    min-width: 0;
    max-width: 100%;
  }

  .ark-contact-close {
    display: block;
    width: 100%;
    margin: 0 0 12px;
    border: 1px solid #dfe6e9;
    background: #fff;
    color: #2c3e50;
    border-radius: 20px;
    padding: 10px 16px;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 15px;
  }
}

/* --- Bank-style security overlay (OTP + idle timeout) --- */
body.ark-security-locked {
  overflow: hidden;
}

.ark-security-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 20000;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(4px);
  padding: 24px;
  align-items: center;
  justify-content: center;
}

.ark-security-overlay.is-open {
  display: flex;
}

.ark-security-card {
  background: #fff;
  border-radius: 24px;
  width: min(420px, 100%);
  padding: 28px 26px 24px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  border: 3px solid #3498db;
}

.ark-security-card[hidden] {
  display: none !important;
}

.ark-security-icon {
  font-size: 42px;
  line-height: 1;
  margin-bottom: 8px;
}

.ark-security-card h2 {
  margin: 0 0 10px;
  font-family: 'Fredoka One', sans-serif;
  color: #2f3542;
  font-size: 24px;
}

.ark-security-text {
  margin: 0 0 14px;
  color: #636e72;
  font-size: 15px;
  line-height: 1.45;
}

.ark-security-countdown {
  margin: 0 0 18px;
  font-size: 16px;
  color: #2f3542;
}

.ark-security-countdown strong {
  color: #e74c3c;
  font-size: 22px;
}

.ark-security-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ark-security-primary,
.ark-security-secondary {
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 13px 16px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
}

.ark-security-primary {
  color: #fff;
  background: linear-gradient(135deg, #3498db, #2980b9);
  box-shadow: 0 3px 0 #1f618d;
}

.ark-security-secondary {
  color: #636e72;
  background: #ecf0f1;
}

.ark-otp-label {
  display: block;
  text-align: left;
  font-weight: 700;
  font-size: 12px;
  color: #2f3542;
  margin-bottom: 6px;
}

#ark-otp-input {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid #dfe6e9;
  border-radius: 14px;
  padding: 14px 16px;
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  letter-spacing: 8px;
  text-align: center;
  margin-bottom: 14px;
}

#ark-otp-input:focus {
  outline: none;
  border-color: #3498db;
}

.ark-security-link {
  margin-top: 12px;
  border: none;
  background: none;
  color: #3498db;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  text-decoration: underline;
}

.ark-otp-msg {
  margin-top: 12px;
  min-height: 18px;
  font-size: 13px;
  color: #636e72;
}

.ark-otp-msg.is-error { color: #e74c3c; }
.ark-otp-msg.is-success { color: #27ae60; }

.ark-plan-wrap {
  max-width: 640px;
  margin: 24px auto 80px;
  padding: 0 16px;
}

.ark-plan-card {
  background: #fff;
  border-radius: 28px;
  padding: 28px 24px 32px;
  box-shadow: 0 12px 40px rgba(46, 204, 113, 0.18);
  text-align: center;
}

.ark-plan-kicker {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #27ae60;
  margin: 0 0 8px;
}

.ark-plan-card h1 {
  font-family: 'Fredoka One', sans-serif;
  color: #2c3e50;
  font-size: 42px;
  margin: 0 0 8px;
}

.ark-plan-price {
  font-family: 'Fredoka One', sans-serif;
  color: #3498db;
  font-size: 32px;
  margin: 0 0 12px;
}

.ark-plan-copy,
.ark-plan-status {
  font-family: 'Quicksand', sans-serif;
  color: #636e72;
  line-height: 1.5;
}

.ark-plan-fields {
  text-align: left;
  max-width: 360px;
  margin: 16px auto 8px;
}

.ark-plan-field {
  display: block;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: #2c3e50;
  margin-bottom: 12px;
}

.ark-plan-field input {
  display: block;
  width: 100%;
  margin-top: 6px;
  box-sizing: border-box;
  border: 2px solid #dfe6e9;
  border-radius: 14px;
  padding: 10px 12px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 16px;
}

.ark-plan-choices {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 8px;
}

@media (min-width: 640px) {
  .ark-plan-choices {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.ark-pay-page {
  max-width: 560px;
  margin: 16px auto 80px;
  padding: 0 16px;
}

.ark-pay-sheet {
  background: #fff;
  border-radius: 32px;
  padding: 28px 22px 24px;
  box-shadow: 0 16px 40px rgba(46, 204, 113, 0.16);
  text-align: center;
}

.ark-pay-sheet h1 {
  font-family: 'Fredoka One', sans-serif;
  color: #2c3e50;
  font-size: 34px;
  margin: 0 0 8px;
}

.ark-pay-sub {
  font-family: 'Quicksand', sans-serif;
  color: #7f8c8d;
  margin: 0 auto 16px;
  max-width: 380px;
  line-height: 1.45;
}

.ark-pay-badge {
  display: inline-block;
  border: 2px solid #eceff1;
  border-radius: 18px;
  padding: 8px 18px 10px;
  margin-bottom: 18px;
}

.ark-pay-badge span {
  display: block;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: #95a5a6;
}

.ark-pay-badge strong {
  font-family: 'Fredoka One', sans-serif;
  font-size: 28px;
  color: #3498db;
}

.ark-pay-box {
  text-align: left;
  border: 2px solid #2ecc71;
  border-radius: 22px;
  background: #f4fff8;
  padding: 18px 16px 16px;
}

.ark-pay-box-title {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #2c3e50;
  margin: 0 0 14px;
}

.ark-pay-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.ark-pay-submit-alt {
  background: #fff;
  color: #2c3e50;
  border: 2px solid #2ecc71;
}

.ark-pay-label {
  display: block;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: #2c3e50;
  margin-bottom: 12px;
}

.ark-pay-label input {
  display: block;
  width: 100%;
  margin-top: 6px;
  box-sizing: border-box;
  border: 1px solid #dfe6e9;
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 16px;
  font-family: 'Quicksand', sans-serif;
  background: #fff;
}

#ark-pay-number {
  padding-right: 118px;
}

.ark-pay-number-wrap {
  position: relative;
  display: block;
}

.ark-pay-brands {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-35%);
  font-size: 11px;
  font-weight: 700;
  color: #7f8c8d;
  pointer-events: none;
}

.ark-pay-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ark-pay-submit {
  width: 100%;
  border: none;
  border-radius: 999px;
  background: #2ecc71;
  color: #fff;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 17px;
  padding: 14px 16px;
  cursor: pointer;
  margin-top: 6px;
}

.ark-pay-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.ark-pay-secure {
  font-family: 'Quicksand', sans-serif;
  font-size: 13px;
  color: #95a5a6;
  margin: 14px 0 0;
}

.ark-plan-choice {
  border: 2px solid #dfe6e9;
  background: #fff;
  border-radius: 20px;
  padding: 18px 10px;
  cursor: pointer;
  font-family: 'Quicksand', sans-serif;
}

.ark-plan-choice:hover {
  border-color: #2ecc71;
}

.ark-plan-choice-name {
  display: block;
  font-weight: 700;
  color: #636e72;
  margin-bottom: 6px;
}

.ark-plan-choice-price {
  display: block;
  font-family: 'Fredoka One', sans-serif;
  font-size: 32px;
  color: #3498db;
}

.ark-plan-gift {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed #dfe6e9;
}

.ark-plan-gift-title {
  font-family: 'Fredoka One', sans-serif;
  font-size: 22px;
  color: #2c3e50;
  margin: 0 0 4px;
}

.ark-plan-gift-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.ark-plan-gift-prefix {
  font-family: 'Fredoka One', sans-serif;
  font-size: 22px;
  color: #2c3e50;
}

#ark-plan-gift-amount {
  width: 120px;
  border: 2px solid #dfe6e9;
  border-radius: 14px;
  padding: 10px 12px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 16px;
}

.ark-plan-support {
  border: none;
  background: #3498db;
  color: #fff;
  border-radius: 999px;
  padding: 12px 22px;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
}