/* -----------------------------
   Global Styles
------------------------------ */
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(
      rgba(15, 23, 42, 0.95),
      rgba(15, 23, 42, 0.95)
    ),
    url("https://www.transparenttextures.com/patterns/circuit-board.png");
  background-size: cover;
  color: #e5e7eb;
}

/* -----------------------------
   Main Container (Desktop)
------------------------------ */
.container {
  max-width: 900px;
  margin: 70px auto;
  padding: 40px 50px;
  background: linear-gradient(145deg, #020617, #020617);
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

/* -----------------------------
   Headings
------------------------------ */
h1 {
  font-size: 36px;
  margin-bottom: 10px;
  color: #22c55e;
  letter-spacing: 0.5px;
}

h2 {
  font-size: 26px;
  margin-top: 30px;
  margin-bottom: 15px;
  color: #38bdf8;
}

h3 {
  font-size: 22px;
  color: #a5f3fc;
}

/* -----------------------------
   Text & Paragraphs
------------------------------ */
p {
  font-size: 18px;
  line-height: 1.6;
  margin: 12px 0;
  color: #e5e7eb;
}

strong {
  color: #facc15;
}

/* -----------------------------
   Lists (Games / Rewards)
------------------------------ */
ul {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}

ul li {
  font-size: 18px;
  background: rgba(30, 41, 59, 0.7);
  margin: 10px 0;
  padding: 15px 20px;
  border-radius: 8px;
  border-left: 5px solid #22c55e;
  text-align: left;
}

/* -----------------------------
   Input Fields
------------------------------ */
input,
textarea {
  width: 70%;
  padding: 14px 15px;
  margin: 15px 0;
  font-size: 18px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: #020617;
  color: #e5e7eb;
}

input::placeholder,
textarea::placeholder {
  color: #94a3b8;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.25);
}

/* -----------------------------
   Buttons
------------------------------ */
button {
  padding: 14px 35px;
  margin-top: 20px;
  font-size: 18px;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #020617;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  background: linear-gradient(135deg, #16a34a, #15803d);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.35);
}

button:disabled {
  background: #334155;
  color: #cbd5f5;
  cursor: not-allowed;
}

/* -----------------------------
   Error / Alert Messages
------------------------------ */
.error {
  color: #f87171;
  font-size: 16px;
  font-weight: 500;
  margin-top: 10px;
}

/* -----------------------------
   Success Highlight
------------------------------ */
.success {
  color: #22c55e;
  font-size: 20px;
  font-weight: 600;
}

/* -----------------------------
   Divider
------------------------------ */
hr {
  border: none;
  height: 1px;
  margin: 30px 0;
  background: linear-gradient(to right, transparent, #22c55e, transparent);
}

/* -----------------------------
   Footer / Note Text
------------------------------ */
em {
  font-size: 16px;
  color: #94a3b8;
}

/* -----------------------------
   Desktop‑Only Optimization
------------------------------ */
@media (max-width: 768px) {
  .container {
    max-width: 95%;
    padding: 30px;
  }

  h1 {
    font-size: 30px;
  }
}

/* Sidebar Layout */
.page-layout {
  display: flex;
}

/* Sidebar */
.sidebar {
  width: 250px;
  background: #020617;
  padding: 20px;
  height: 100vh;
  border-right: 2px solid #1e293b;
}

.sidebar h3 {
  color: #22c55e;
  margin-bottom: 20px;
}

.sidebar a {
  display: block;
  padding: 15px;
  margin-bottom: 10px;
  background: #1e293b;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-size: 16px;
}

.sidebar a:hover {
  background: #22c55e;
  color: black;
}

/* Disabled Menu */
.sidebar .disabled {
  background: #374151;
  color: #9ca3af;
  pointer-events: none;
  cursor: not-allowed;
}

/* Content Area */
.content {
  flex: 1;
  padding: 30px;
}

button {
  pointer-events: auto !important;
  opacity: 1 !important;
}