/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0e14;
  --surface: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --accent: #3b82f6;
  --accent-glow: rgba(59,130,246,0.35);
  --text: #e8eaf0;
  --muted: rgba(232,234,240,0.55);
  --btn-auth-bg: #2563eb;
  --btn-auth-hover: #1d4ed8;
  --card-bg: rgba(15,17,26,0.82);
  --card-border: rgba(100,140,255,0.18);
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  overflow-x: hidden;
}

/* ===== CANVAS LEAVES ===== */
#leavesCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ===== NAVBAR ===== */
.navbar {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 40px;
  height: 62px;
  background: rgba(10,11,18,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  color: #fff;
  margin-right: 8px;
  text-decoration: none;
}

.nav-lang {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
  cursor: pointer;
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 8px;
  transition: border-color 0.2s;
}
.nav-lang:hover { border-color: var(--accent); color: var(--text); }
.nav-lang .flag { font-size: 1.1rem; }
.nav-lang .arrow { font-size: 0.7rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: all 0.2s;
}
.nav-link:hover { color: var(--text); border-color: var(--border); }

.btn-auth {
  display: flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  background: var(--btn-auth-bg);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 10px;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 18px var(--accent-glow);
}
.btn-auth:hover { background: var(--btn-auth-hover); box-shadow: 0 0 28px var(--accent-glow); }

.nav-username {
  color: #90b8ff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid rgba(59,130,246,0.3);
  background: rgba(59,130,246,0.08);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 62px);
  display: flex;
  align-items: center;
  padding: 60px 80px;
  gap: 60px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 65% 50%, rgba(30,50,120,0.32) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(59,130,246,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 30% 50% at 20% 80%, rgba(80,30,120,0.1) 0%, transparent 70%);
  z-index: -1;
}

.hero-content {
  flex: 0 0 auto;
  max-width: 520px;
  animation: fadeInLeft 0.9s cubic-bezier(.2,.8,.4,1) both;
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-36px); }
  to   { opacity: 1; transform: translateX(0); }
}

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 22px;
  letter-spacing: 0.01em;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 38px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 12px;
  box-shadow: 0 0 22px var(--accent-glow);
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #2563eb;
  box-shadow: 0 0 36px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 26px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  cursor: pointer;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.09);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ===== HERO VISUAL ===== */
.hero-visual {
  flex: 1;
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 1s cubic-bezier(.2,.8,.4,1) 0.15s both;
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(36px); }
  to   { opacity: 1; transform: translateX(0); }
}

.minecraft-glow {
  position: absolute;
  width: 300px; height: 340px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(59,130,246,0.18), rgba(120,80,220,0.14));
  box-shadow: 0 0 80px rgba(59,130,246,0.22), 0 0 160px rgba(100,60,200,0.12);
  filter: blur(2px);
  z-index: 0;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 0.7; }
  50%      { transform: scale(1.04); opacity: 1; }
}

.ui-card {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 12px 16px;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
  z-index: 2;
  min-width: 160px;
  font-size: 0.8rem;
  color: var(--muted);
  animation: floatCard 6s ease-in-out infinite;
}

.card-top { top: 5%; left: 0; animation-delay: 0s; }
.card-mid { top: 30%; right: -10px; animation-delay: 1.5s; }
.card-bot { bottom: 5%; left: 5%; animation-delay: 3s; }

@keyframes floatCard {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-8px); }
}

.card-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #c8d4f8;
  margin-bottom: 6px;
}

.card-sub { font-size: 0.75rem; color: var(--muted); }

.card-bar {
  margin-top: 8px;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent) 65%, rgba(255,255,255,0.1) 65%);
}

.card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.tag {
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  font-size: 0.74rem;
  cursor: pointer;
}
.tag.active {
  background: rgba(59,130,246,0.25);
  border-color: var(--accent);
  color: #90b8ff;
}

.card-row, .card-row-time {
  display: flex; gap: 8px;
  font-size: 0.74rem; color: var(--muted);
  margin-top: 4px;
}
.card-row-time .active { color: var(--accent); font-weight: 700; }

.card-btn {
  margin-top: 8px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.card-btn:hover { background: #2563eb; }

/* ===== AUTH PAGE ===== */
.auth-section {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 62px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-box {
  background: rgba(13,15,26,0.92);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 36px 40px;
  width: 100%;
  max-width: 420px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(59,130,246,0.08);
  animation: fadeInLeft 0.5s cubic-bezier(.2,.8,.4,1) both;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--muted);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 0 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.auth-tab.active {
  color: #fff;
  border-bottom-color: var(--accent);
}
.auth-tab:hover:not(.active) { color: var(--text); }

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-field input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.auth-field input::placeholder { color: var(--muted); }

.auth-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.auth-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}
.auth-check input[type="checkbox"] {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.auth-forgot {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.auth-forgot:hover { color: #90b8ff; }

.auth-error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
}

.auth-success {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  color: #86efac;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
}

.btn-auth-submit {
  width: 100%;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 13px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 22px var(--accent-glow);
  transition: box-shadow 0.2s, transform 0.15s, background 0.2s;
  margin-top: 4px;
}
.btn-auth-submit:hover {
  box-shadow: 0 0 36px var(--accent-glow);
  transform: translateY(-1px);
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.auth-switch {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.auth-switch a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.auth-switch a:hover { color: #90b8ff; }

/* ===== PROFILE PAGE ===== */
.profile-section {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 62px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 50px 24px 80px;
  animation: fadeInLeft 0.6s cubic-bezier(.2,.8,.4,1) both;
}

.profile-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 36px;
  letter-spacing: 0.04em;
  text-align: center;
}

.profile-table {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(13,15,26,0.7);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.profile-row {
  display: flex;
  align-items: center;
  min-height: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.profile-row:last-child { border-bottom: none; }

.profile-label {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  color: #fff;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0 20px;
  min-width: 200px;
  height: 100%;
  min-height: 52px;
  flex-shrink: 0;
}

.plabel-icon { font-size: 1rem; }

.profile-value {
  flex: 1;
  padding: 0 20px;
  font-size: 0.92rem;
  color: var(--text);
  background: rgba(255,255,255,0.02);
}

/* Key row */
.profile-row-key { align-items: stretch; }
.profile-value-key {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.02);
}

.key-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 14px;
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
}
.key-input:focus { border-color: var(--accent); }
.key-input::placeholder { color: var(--muted); }

.btn-activate {
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 0 14px var(--accent-glow);
  transition: box-shadow 0.2s, transform 0.15s;
}
.btn-activate:hover { box-shadow: 0 0 24px var(--accent-glow); transform: translateY(-1px); }

/* Profile action buttons */
.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  max-width: 900px;
  width: 100%;
  justify-content: center;
}

.btn-action {
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 11px 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 14px rgba(59,130,246,0.2);
  transition: box-shadow 0.2s, transform 0.15s, background 0.2s;
  white-space: nowrap;
}
.btn-action:hover {
  box-shadow: 0 0 22px var(--accent-glow);
  transform: translateY(-2px);
}
.btn-logout {
  background: linear-gradient(90deg, #dc2626, #ef4444);
  box-shadow: 0 0 14px rgba(239,68,68,0.2);
}
.btn-logout:hover { box-shadow: 0 0 22px rgba(239,68,68,0.4); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-box {
  background: rgba(13,15,26,0.97);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 36px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: fadeInLeft 0.3s cubic-bezier(.2,.8,.4,1) both;
}

.modal-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.modal-btns {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}
.modal-btns .btn-auth-submit { flex: 1; }
.modal-btns .btn-secondary { flex: 0 0 auto; padding: 11px 20px; font-size: 0.9rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero { flex-direction: column; padding: 40px 24px; }
  .hero-visual { min-height: 280px; width: 100%; }
  .card-top { top: 2%; left: 0; }
  .card-mid { top: 40%; right: 0; }
  .card-bot { bottom: 2%; left: 0; }
  .navbar { padding: 0 18px; }
  .auth-box { padding: 28px 22px; }
  .profile-label { min-width: 140px; font-size: 0.8rem; padding: 0 12px; }
  .profile-actions { gap: 8px; }
  .btn-action { font-size: 0.8rem; padding: 9px 14px; }
}