:root {
  --accent1: #a3cfc0;
  --accent2: #e099b1;
  --accent3: #ff7f00;

  --bg-dark: rgba(18, 18, 20, 0.72);
  --card-bg: rgba(255, 255, 255, 0.82);
  --card-border: rgba(255, 255, 255, 0.35);
  --text-dark: #222;
  --text-muted: #555;
  --danger-bg: #fff2f2;
  --danger-text: #b12;
  --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.16);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100%;
}

body {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
  color: var(--text-dark);
  background: linear-gradient(270deg, var(--accent1), var(--accent2), var(--accent1), var(--accent2));
  background-size: 800% 800%;
  animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.iconFloat {
  position: absolute;
  width: 60px;
  height: 60px;
  opacity: 0.14;
  z-index: 2;
  animation: floatIcon linear infinite;
  pointer-events: none;
  will-change: transform;
}

@keyframes floatIcon {
  0% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(50px, -80px) rotate(180deg); }
  100% { transform: translate(0, 0) rotate(360deg); }
}

.card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 100%;
  max-width: 420px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.card h2,
h2 {
  margin: 0 0 14px;
  font-size: 1.55rem;
  line-height: 1.2;
  color: var(--text-dark);
  text-align: center;
  letter-spacing: 0.2px;
}

label {
  display: block;
  margin: 10px 0 6px;
  color: #444;
  font-weight: 600;
  font-size: 0.98rem;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  background: rgba(255, 255, 255, 0.96);
  color: #111;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

input[type="text"]:focus,
input[type="password"]:focus {
  border-color: rgba(163, 207, 192, 0.9);
  box-shadow: 0 0 0 4px rgba(163, 207, 192, 0.18);
}

.btn {
  display: block;
  width: 100%;
  margin-top: 16px;
  padding: 13px 16px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(90deg, #00cc66, #009933);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0, 153, 51, 0.18);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(0, 153, 51, 0.22);
  filter: brightness(1.02);
}

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

.btn:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

.err,
.err.xhr {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--danger-bg);
  border: 1px solid #ffbaba;
  color: var(--danger-text);
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.access-btn.orange,
.access-btn.default {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 11px 14px;
  text-align: center;
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition), opacity var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.10);
}

.access-btn.orange {
  background: linear-gradient(90deg, #ff7f00, #ff9900);
}

.access-btn.default {
  background: linear-gradient(90deg, #e099b1, #a3cfc0);
  color: #111;
}

.access-btn.orange:hover,
.access-btn.default:hover {
  transform: translateY(-2px);
  opacity: 0.94;
}

.access-btn.orange:active,
.access-btn.default:active {
  transform: translateY(0);
}

.foot {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.8rem;
  color: #666;
  flex-wrap: wrap;
}

.foot a {
  color: #666;
  text-decoration: none;
}

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

.note-fixed {
  position: fixed;
  bottom: 12px;
  right: 12px;
  z-index: 99999;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  font-size: 0.9rem;
  font-family: Arial, sans-serif;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: auto;
}

.note-fixed a {
  color: var(--accent1);
  text-decoration: underline;
}

.note-fixed a.btn-link {
  display: inline-block;
  padding: 6px 14px;
  margin-left: 12px;
  border-radius: 20px;
  background: linear-gradient(270deg, var(--accent1), var(--accent2), var(--accent1));
  background-size: 200% auto;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 10px rgba(163, 207, 192, 0.28);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
  transition: transform var(--transition), box-shadow var(--transition), background-position 0.4s ease;
}

.note-fixed a.btn-link:hover {
  background-position: right center;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 15px rgba(224, 153, 177, 0.36);
}

.note-fixed a.btn-link:active {
  transform: translateY(0) scale(0.98);
}

.mobile-info {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.58);
  color: #fff200;
  font-size: 1.08rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.55;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.34);
  text-shadow: 0 0 10px rgba(255, 242, 0, 0.75);
}

.mobile-info::before {
  content: "⚠ ";
  font-size: 1.2rem;
}

#phpPopupOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

#phpPopup {
  width: min(90%, 420px);
  padding: 26px;
  border-radius: 14px;
  background: #fff;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: popIn 0.28s ease;
}

#phpPopup h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: #222;
}

#phpPopup p {
  color: #444;
  line-height: 1.55;
}

#phpPopup button {
  margin-top: 16px;
  padding: 9px 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  background: #ff6600;
  color: #fff;
  font-weight: 700;
  transition: transform var(--transition), filter var(--transition);
}

#phpPopup button:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

#phpPopup.info { border-top: 6px solid #3498db; }
#phpPopup.warning { border-top: 6px solid #f39c12; }
#phpPopup.danger { border-top: 6px solid #e74c3c; }
#phpPopup.success { border-top: 6px solid #2ecc71; }

@keyframes popIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.login-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease;
}

.login-loader.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.login-loader__box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 24px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
}

.loader-ring {
  width: 42px;
  height: 42px;
  border: 4px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinRing 0.9s linear infinite;
}

.loader-text {
  color: #fff;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .3px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.camera-carousel {
  position: relative;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  animation: spinCarousel 2.8s linear infinite;
}

.camera-carousel img {
  position: absolute;
  width: 28px;
  height: 28px;
  object-fit: contain;
  opacity: .95;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, .25));
}

.camera-carousel img:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.camera-carousel img:nth-child(2) { top: 22px; right: 10px; }
.camera-carousel img:nth-child(3) { top: 50%; right: 0; transform: translateY(-50%); }
.camera-carousel img:nth-child(4) { bottom: 22px; right: 10px; }
.camera-carousel img:nth-child(5) { bottom: 0; left: 50%; transform: translateX(-50%); }
.camera-carousel img:nth-child(6) { top: 50%; left: 0; transform: translateY(-50%); }

@keyframes spinCarousel {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spinRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

#ekizo-transition {
  position: fixed;
  inset: 0;
  z-index: 130000;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity .45s ease, visibility .45s ease;
}

#loader-panels .panel {
  position: fixed;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(180deg, rgba(18,18,20,0.98), rgba(10,10,10,0.98));
  transform: translateY(0);
  will-change: transform;
  z-index: 130010;
  transition: transform .28s cubic-bezier(.2,.9,.25,1);
  pointer-events: none;
}

#loader-panels .panel.top {
  top: 0;
  transform: translateY(-110%);
}

#loader-panels .panel.bottom {
  bottom: 0;
  transform: translateY(110%);
}

#ekizo-transition.is-changing #loader-panels .panel.top,
#ekizo-transition.is-changing #loader-panels .panel.bottom {
  transform: translateY(0);
}

#ekizo-transition.is-open #loader-panels .panel.top {
  transform: translateY(-110%);
  transition: transform .48s cubic-bezier(.22,.9,.28,1) .12s;
}

#ekizo-transition.is-open #loader-panels .panel.bottom {
  transform: translateY(110%);
  transition: transform .48s cubic-bezier(.22,.9,.28,1) .12s;
}

.loader {
  position: relative;
  z-index: 130020;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transform: translateZ(0);
}

.loader-text {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .26s ease, transform .26s ease;
}

#ekizo-transition.show-bars .loader-text {
  opacity: 1;
  transform: translateY(0);
}

#ekizo-transition.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.popup-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
}

.popup-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  padding: 11px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.popup-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.16);
}

.popup-btn:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(0,0,0,0.10);
}

.popup-btn-support {
  background: linear-gradient(135deg, #3498db, #1f78c1);
  color: #fff;
}

.popup-btn-support:hover {
  background: linear-gradient(135deg, #2f89c8, #1868a8);
}

.popup-btn-close {
  background: linear-gradient(135deg, #ff6600, #e85a00);
  color: #fff;
}

.popup-btn-close:hover {
  background: linear-gradient(135deg, #f05d00, #cc4f00);
}

.snowflake {
  position: fixed;
  top: -10px;
  background: white;
  border-radius: 50%;
  opacity: 0.8;
  pointer-events: none;
  z-index: 9999;
  box-shadow: 0 0 8px rgba(255,255,255,0.8);
  animation-name: fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes fall {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.8;
  }
  100% {
    transform: translateY(100vh) rotate(360deg);
    opacity: 0.2;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }

  .camera-carousel,
  .loader-ring {
    animation: none;
  }

  .iconFloat,
  .snowflake {
    animation: none;
  }

  #loader-panels .panel,
  #ekizo-transition,
  .loader-text {
    transition: none;
  }
}

@media (max-width: 768px) {
  body {
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 0;
  }

  .card {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 0 auto;
    width: 92%;
    max-width: 380px;
    padding: 22px;
    border-radius: 16px;
  }

  .card h2,
  h2 {
    font-size: 1.45rem;
    margin-bottom: 12px;
  }

  label {
    font-size: 0.95rem;
  }

  input[type="text"],
  input[type="password"] {
    font-size: 1rem;
    padding: 12px;
  }

  .btn {
    font-size: 1.02rem;
    padding: 14px;
    border-radius: 12px;
  }

  .access-btn.orange,
  .access-btn.default {
    padding: 13px;
    font-size: 0.95rem;
    border-radius: 12px;
  }

  .foot {
    flex-direction: column;
    gap: 6px;
    text-align: center;
    font-size: 0.75rem;
  }

  .note-fixed {
    bottom: 10px;
    right: 10px;
    font-size: 0.8rem;
    padding: 6px 10px;
  }

  .iconFloat {
    width: 30px;
    height: 30px;
    opacity: 0.08;
  }

  .mobile-info {
    display: block;
  }

  .camera-carousel {
    width: 110px;
    height: 110px;
  }

  .camera-carousel img {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .card {
    width: 94%;
    padding: 20px;
  }

  .foot {
    font-size: 0.72rem;
  }

  .popup-btn {
    min-width: 100%;
  }
}