/* ====================================================================
   ADMIN LOGIN PAGE STYLES (`login/webadmin`)
   Modern Dynamic Ambient Mesh Theme with Floating Orbs
   ==================================================================== */

body.admin-login-body,
body {
  background: #090314 !important;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #f8fafc;
  overflow-x: hidden;
}

.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  background-image: 
    radial-gradient(circle at 50% 30%, rgba(126, 34, 206, 0.25) 0%, transparent 60%),
    radial-gradient(rgba(192, 132, 252, 0.12) 1.5px, transparent 1.5px);
  background-size: 100% 100%, 36px 36px;
  background-position: 0 0, 0 0;
}

/* Ambient Animated Floating Glowing Orbs */
.bg-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.bg-glow-orb.orb-1 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, #7e22ce 0%, #3b0764 100%);
  top: 10%;
  left: 15%;
  animation: floatOrb1 14s infinite ease-in-out alternate;
}

.bg-glow-orb.orb-2 {
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, #4c1d95 0%, #1e1b4b 100%);
  bottom: 10%;
  right: 15%;
  animation: floatOrb2 18s infinite ease-in-out alternate;
}

.bg-glow-orb.orb-3 {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, #0284c7 0%, #312e81 100%);
  top: 45%;
  right: 25%;
  animation: floatOrb3 12s infinite ease-in-out alternate;
}

@keyframes floatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.1); }
  100% { transform: translate(-30px, 50px) scale(0.95); }
}

@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -40px) scale(1.15); }
  100% { transform: translate(30px, -20px) scale(0.9); }
}

@keyframes floatOrb3 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 40px) scale(1.08); }
  100% { transform: translate(40px, -30px) scale(0.92); }
}

/* Glassmorphism Login Card with Top Shimmer Bar */
.admin-login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 430px;
  background: rgba(18, 7, 38, 0.72) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 24px !important;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.65), 0 0 40px rgba(126, 34, 206, 0.25) !important;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.admin-login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #a855f7 0%, #38bdf8 50%, #c084fc 100%);
}

.admin-login-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 35px 70px -15px rgba(0, 0, 0, 0.75), 0 0 50px rgba(192, 132, 252, 0.35) !important;
}

.admin-login-card .card-body {
  padding: 2.75rem 2.25rem 2.25rem 2.25rem !important;
}

/* Brand Header */
.admin-login-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.admin-login-logo-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  background: transparent !important;
  border-radius: 0;
  padding: 0;
  box-shadow: none !important;
  margin-bottom: 1.25rem;
  border: none !important;
  transition: transform 0.3s ease;
}

.admin-login-logo-container:hover {
  transform: scale(1.06);
}

.admin-login-logo-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(192, 132, 252, 0.55));
}

.admin-login-title {
  color: #ffffff !important;
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem !important;
}

.admin-login-subtitle {
  color: #d8b4fe !important;
  font-size: 0.875rem !important;
  font-weight: 400;
  margin-bottom: 0 !important;
}

/* Form Group & Floating Fields */
.admin-login-form .form-group {
  margin-bottom: 1.25rem;
}

.admin-login-field {
  position: relative;
}

.admin-login-field .login-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 1.1rem;
  transition: color 0.25s ease;
  pointer-events: none;
}

.admin-login-field input.form-control {
  background: rgba(15, 23, 42, 0.6) !important;
  border: 1px solid rgba(192, 132, 252, 0.2) !important;
  color: #f8fafc !important;
  height: 52px !important;
  border-radius: 14px !important;
  padding-left: 3rem !important;
  padding-right: 1.25rem !important;
  font-size: 0.925rem !important;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  transition: all 0.25s ease-in-out !important;
}

.admin-login-field input.form-control::placeholder {
  color: #94a3b8 !important;
}

.admin-login-field input.form-control:focus {
  background: rgba(15, 23, 42, 0.9) !important;
  border-color: #c084fc !important;
  box-shadow: 0 0 0 4px rgba(192, 132, 252, 0.25), inset 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  outline: none !important;
}

.admin-login-field input.form-control:focus + .login-icon,
.admin-login-field input.form-control:focus ~ .login-icon {
  color: #c084fc !important;
}

/* Validation Label */
.admin-login-form .text-danger {
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  display: block;
  color: #fca5a5 !important;
}

/* Submit Button */
.btn-login-submit {
  width: 100%;
  height: 52px;
  background: linear-gradient(135deg, #7e22ce 0%, #581c87 100%) !important;
  color: #ffffff !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 14px !important;
  box-shadow: 0 4px 18px rgba(126, 34, 206, 0.45) !important;
  cursor: pointer;
  transition: all 0.25s ease-in-out !important;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-login-submit:hover {
  background: linear-gradient(135deg, #9333ea 0%, #6b21a8 100%) !important;
  box-shadow: 0 6px 24px rgba(147, 51, 234, 0.6) !important;
  transform: translateY(-1px);
}

.btn-login-submit:active {
  transform: translateY(0);
}

.btn-login-submit:disabled,
.btn-login-submit[aria-busy="true"] {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

/* Cloudflare Turnstile */
.admin-login-turnstile {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0.25rem 0 0.75rem;
}

.admin-login-turnstile .cf-turnstile {
  width: 100%;
  max-width: 100%;
}

.admin-login-turnstile-error {
  display: none;
  color: #fca5a5;
  font-size: 0.8rem;
  margin: -0.35rem 0 0.75rem;
  text-align: center;
}

.admin-login-turnstile-error.is-visible {
  display: block;
}

/* Footer & Back Link */
.admin-login-footer {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.admin-login-footer a {
  color: #d8b4fe !important;
  font-size: 0.85rem !important;
  text-decoration: none !important;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.admin-login-footer a:hover {
  color: #c084fc !important;
}

/* Google Authenticator (2FA) — setup + verify */
.admin-2fa-card {
  max-width: 460px;
}

.admin-2fa-body {
  padding-top: 2.25rem !important;
}

.admin-2fa-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 1.35rem;
}

.admin-2fa-icon-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin: 0 auto 1rem;
}

.admin-2fa-icon-node {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  font-size: 1.55rem;
  color: #fff;
  position: relative;
  z-index: 1;
}

.admin-2fa-icon-user {
  background: linear-gradient(145deg, #38bdf8 0%, #0284c7 100%);
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.35);
}

.admin-2fa-icon-auth {
  background: linear-gradient(145deg, #c084fc 0%, #7e22ce 100%);
  box-shadow: 0 8px 20px rgba(126, 34, 206, 0.4);
  animation: admin2faPulse 2.4s ease-in-out infinite;
}

.admin-2fa-icon-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  color: #c4b5fd;
  font-size: 1.25rem;
  min-width: 28px;
}

.admin-2fa-icon-arrow i {
  animation: admin2faArrow 1.6s ease-in-out infinite;
}

.admin-2fa-icon-dots {
  display: block;
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, #a78bfa, transparent);
  opacity: 0.7;
}

@keyframes admin2faArrow {
  0%, 100% { transform: translateX(0); opacity: 0.55; }
  50% { transform: translateX(4px); opacity: 1; }
}

@keyframes admin2faPulse {
  0%, 100% { box-shadow: 0 8px 20px rgba(126, 34, 206, 0.35); }
  50% { box-shadow: 0 8px 28px rgba(168, 85, 247, 0.55); }
}

.admin-2fa-logo {
  display: none;
}

.admin-2fa-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 0 auto 0.75rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #e9d5ff;
  background: rgba(168, 85, 247, 0.18);
  border: 1px solid rgba(192, 132, 252, 0.35);
}

.admin-2fa-badge i {
  font-size: 0.9rem;
  color: #c084fc;
}

.admin-2fa-setup {
  margin-bottom: 1.35rem;
  text-align: center;
}

.admin-2fa-steps-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.admin-2fa-step-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem 0.28rem 0.35rem;
  border-radius: 999px;
  font-size: 0.72rem;
  color: #ddd6fe;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-2fa-step-chip span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%);
}

/* QR panel — width hugs the QR code, high contrast for scanning */
.admin-2fa-qr-panel {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 1.15rem;
  padding: 0.75rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(192, 132, 252, 0.22);
  box-sizing: border-box;
}

.admin-2fa-qr-wrap {
  position: relative;
  z-index: 1;
  display: block;
  width: fit-content;
  margin: 0 auto;
  line-height: 0;
}

.admin-2fa-qr {
  background: #ffffff;
  padding: 16px;
  border-radius: 12px;
  display: block;
  width: fit-content;
  margin: 0;
  line-height: 0;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

/* qrcode.js outputs canvas + img; hide duplicate canvas */
.admin-2fa-qr canvas {
  display: none !important;
}

.admin-2fa-qr img {
  display: block !important;
  width: 240px !important;
  height: 240px !important;
  margin: 0 !important;
  image-rendering: pixelated;
}

.admin-2fa-qr-caption {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 272px;
  margin: 0.7rem 0 0;
  font-size: 0.75rem;
  line-height: 1.35;
  color: #d8b4fe;
  letter-spacing: 0.01em;
}

.admin-2fa-manual {
  text-align: center;
}

.admin-2fa-manual-label {
  text-align: center;
  color: #a78bfa;
  font-size: 0.72rem;
  margin-bottom: 0.45rem;
}

.admin-2fa-secret {
  text-align: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.14em;
  color: #f8fafc;
  background: rgba(15, 23, 42, 0.7);
  border: 1px dashed rgba(192, 132, 252, 0.4);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  font-size: 0.92rem;
  word-break: break-all;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.admin-2fa-secret:hover {
  border-color: rgba(192, 132, 252, 0.7);
  background: rgba(30, 16, 51, 0.85);
}

.admin-2fa-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #fecaca;
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.admin-2fa-field input.form-control {
  padding-left: 1.25rem !important;
  padding-right: 1.25rem !important;
}

.admin-2fa-input {
  letter-spacing: 0.45em !important;
  text-align: center !important;
  font-size: 1.35rem !important;
  font-weight: 700 !important;
}

.admin-2fa-hint {
  text-align: center;
  color: #94a3b8;
  font-size: 0.72rem;
  margin: 0.45rem 0 0;
}

.admin-2fa-form .btn-login-submit {
  margin-top: 0.85rem;
}

@media (max-width: 480px) {
  .admin-2fa-card {
    max-width: 100%;
  }

  .admin-2fa-qr {
    padding: 12px;
  }

  .admin-2fa-step-chip {
    font-size: 0.68rem;
  }
}