* { box-sizing: border-box; }

body.account-signin-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 24px 16px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  position: relative;
  overflow-x: hidden;
  transition: background 0.35s ease, color 0.2s ease;
}

body.account-signin-page[data-theme="light"],
body.account-signin-page:not([data-theme]) {
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(52, 211, 153, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 80%, rgba(249, 168, 212, 0.1) 0%, transparent 50%),
    linear-gradient(165deg, #f8fafc 0%, #eef2f7 45%, #e2e8f0 100%);
  color: #1f2937;
}

body.account-signin-page[data-theme="dark"] {
  background:
    radial-gradient(ellipse 80% 60% at 15% 15%, rgba(52, 211, 153, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 85% 85%, rgba(244, 114, 182, 0.06) 0%, transparent 45%),
    linear-gradient(165deg, #0f1117 0%, #13151a 50%, #0b0d10 100%);
  color: #f3f4f6;
}

body.account-signin-page.account-rtl {
  font-family: 'Noto Sans Hebrew', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

#circuit-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.login-theme-toggle {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.25);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(8px);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #374151;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

[dir="rtl"] .login-theme-toggle {
  right: auto;
  left: 18px;
}

.login-theme-toggle:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(52, 211, 153, 0.45);
}

body.account-signin-page[data-theme="dark"] .login-theme-toggle {
  background: rgba(27, 30, 36, 0.85);
  border-color: #2a2d35;
  color: #d1d5db;
}

body.account-signin-page[data-theme="dark"] .login-theme-toggle:hover {
  background: #252830;
}

.login-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
}

.login-card {
  background: #fff;
  padding: 44px 40px 36px;
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-left: 4px solid #34d399;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.06),
    0 20px 50px -12px rgba(0, 0, 0, 0.12);
  width: 100%;
  text-align: center;
}

[dir="rtl"] .login-card {
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  border-right: 4px solid #34d399;
}

body.account-signin-page[data-theme="dark"] .login-card {
  background: #1b1e24;
  border-color: #2a2d35;
  border-left-color: #34d399;
}

body.account-signin-page[data-theme="dark"][dir="rtl"] .login-card {
  border-left-color: #2a2d35;
  border-right-color: #34d399;
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.login-logo-wrap {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(52, 211, 153, 0.15);
}

body.account-signin-page[data-theme="dark"] .login-logo-wrap {
  background: #23272e;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(52, 211, 153, 0.2);
}

.login-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
}

.login-site-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #059669;
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.12) 0%, rgba(16, 185, 129, 0.08) 100%);
  border: 1px solid rgba(52, 211, 153, 0.2);
  padding: 4px 12px;
  border-radius: 6px;
  width: fit-content;
}

body.account-signin-page[data-theme="dark"] .login-site-badge {
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.1);
  border-color: rgba(52, 211, 153, 0.25);
}

.login-title-gradient {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 8px 0 4px;
  background: linear-gradient(135deg, #6ee7b7 0%, #34d399 45%, #f9a8d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  font-size: 0.95rem;
  color: #6b7280;
  margin: 0 0 0.75rem;
  font-weight: 500;
  line-height: 1.45;
}

body.account-signin-page[data-theme="dark"] .login-subtitle {
  color: #9ca3af;
}

.account-signin-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0 0 1.1rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.45;
  text-align: start;
  color: #047857;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.22);
}

.account-signin-notice i {
  flex-shrink: 0;
  margin-top: 0.1rem;
  font-size: 0.85rem;
  color: #059669;
}

body.account-signin-page[data-theme="dark"] .account-signin-notice {
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.1);
  border-color: rgba(52, 211, 153, 0.24);
}

body.account-signin-page[data-theme="dark"] .account-signin-notice i {
  color: #6ee7b7;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
  margin-bottom: 24px;
}

body.account-signin-page[data-theme="dark"] .divider {
  background: linear-gradient(90deg, transparent, #2a2d35, transparent);
}

.login-field {
  position: relative;
  margin-bottom: 18px;
  text-align: start;
}

.login-field .field-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 0.9rem;
  z-index: 2;
  pointer-events: none;
}

[dir="rtl"] .login-field .field-icon {
  left: auto;
  right: 16px;
}

.login-field .input {
  width: 100%;
  padding-left: 44px;
  padding-right: 44px;
  height: 50px;
  border-radius: 12px;
  border: 1.5px solid #e5e7eb;
  font-size: 0.95rem;
  background: #f9fafb;
  color: #111;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

[dir="rtl"] .login-field .input {
  padding-left: 44px;
  padding-right: 44px;
}

.login-field .input::placeholder {
  color: #9ca3af;
}

body.account-signin-page[data-theme="dark"] .login-field .input {
  background: #23272e;
  border-color: #2a2d35;
  color: #f3f4f6;
}

body.account-signin-page[data-theme="dark"] .login-field .input::placeholder {
  color: #6b7280;
}

.login-field .input:focus {
  border-color: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.2);
  background: #fff;
  outline: none;
}

body.account-signin-page[data-theme="dark"] .login-field .input:focus {
  background: #23272e;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15);
}

.pw-toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #9ca3af;
  font-size: 0.9rem;
  z-index: 2;
  background: none;
  border: none;
  padding: 4px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

[dir="rtl"] .pw-toggle {
  right: auto;
  left: 14px;
}

.pw-toggle:hover {
  color: #34d399;
  background: rgba(52, 211, 153, 0.08);
}

.account-signin-msg {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 18px;
  text-align: start;
  border: 1px solid transparent;
}

.account-signin-msg[hidden] {
  display: none !important;
}

.account-signin-msg.account-msg--error {
  background: rgba(239, 68, 68, 0.08);
  color: #b91c1c;
  border-color: rgba(239, 68, 68, 0.15);
}

body.account-signin-page[data-theme="dark"] .account-signin-msg.account-msg--error {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.25);
}

.account-signin-msg.account-msg--success {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.2);
}

body.account-signin-page[data-theme="dark"] .account-signin-msg.account-msg--success {
  background: rgba(52, 211, 153, 0.1);
  color: #6ee7b7;
  border-color: rgba(52, 211, 153, 0.25);
}

.login-btn {
  width: 100%;
  height: 50px;
  border-radius: 32px;
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #34d399 0%, #10b981 55%, #059669 100%);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(52, 211, 153, 0.35);
  margin-top: 4px;
}

.login-btn-default,
.login-btn-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.login-btn-default[hidden],
.login-btn-loading[hidden] {
  display: none !important;
}

.login-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(52, 211, 153, 0.4);
  filter: brightness(1.03);
}

.login-btn:active:not(:disabled) {
  transform: translateY(0);
}

.login-btn:disabled,
.login-btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

.account-signin-loader {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(6px);
}

.account-signin-loader[hidden] {
  display: none !important;
}

body.account-signin-page[data-theme="dark"] .account-signin-loader {
  background: rgba(15, 17, 23, 0.88);
}

.account-signin-loader-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1.5rem;
}

.account-signin-loader-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid #e5e7eb;
  border-top-color: #34d399;
  border-radius: 50%;
  animation: account-signin-spin 0.8s linear infinite;
  flex-shrink: 0;
}

body.account-signin-page[data-theme="dark"] .account-signin-loader-spinner {
  border-color: #2a2d35;
  border-top-color: #34d399;
}

@keyframes account-signin-spin {
  to { transform: rotate(360deg); }
}

.account-signin-loader-text {
  display: block;
  margin: 14px 0 0;
  padding: 0;
  font-size: 0.95rem;
  line-height: 1.4;
  color: #374151;
  font-weight: 600;
}

body.account-signin-page[data-theme="dark"] .account-signin-loader-text {
  color: #d1d5db;
}

.login-btn-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.login-btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: account-signin-spin 0.8s linear infinite;
  flex-shrink: 0;
}

.account-forgot-link {
  display: inline-block;
  margin-top: 14px;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: #6b7280;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s;
}

.account-forgot-link:hover {
  color: #34d399;
  text-decoration: underline;
}

body.account-signin-page[data-theme="dark"] .account-forgot-link {
  color: #9ca3af;
}

body.account-signin-page[data-theme="dark"] .account-forgot-link:hover {
  color: #6ee7b7;
}

.account-signin-foot {
  margin-top: 18px;
  font-size: 0.88rem;
  color: #6b7280;
}

.account-signin-foot a {
  color: #059669;
  font-weight: 600;
  text-decoration: none;
}

.account-signin-foot a:hover {
  text-decoration: underline;
}

body.account-signin-page[data-theme="dark"] .account-signin-foot {
  color: #9ca3af;
}

body.account-signin-page[data-theme="dark"] .account-signin-foot a {
  color: #6ee7b7;
}

.login-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(52, 211, 153, 0.12);
}

body.account-signin-page[data-theme="dark"] .login-footer {
  border-top-color: rgba(52, 211, 153, 0.16);
}

.login-footer-note {
  margin: 0 0 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3af;
}

body.account-signin-page[data-theme="dark"] .login-footer-note {
  color: #6b7280;
}

.login-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.login-footer-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s ease;
}

.login-footer-link:hover {
  color: #34d399;
}

body.account-signin-page[data-theme="dark"] .login-footer-link {
  color: #9ca3af;
}

body.account-signin-page[data-theme="dark"] .login-footer-link:hover {
  color: #6ee7b7;
}

.login-footer-link i {
  font-size: 0.62rem;
  opacity: 0.75;
}