/* 🌑 Global Stake-like Theme for Need2Earn */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  user-select: none; /* disable text highlight */
  -webkit-tap-highlight-color: transparent; /* remove blue tap highlight */
  outline: none; /* remove blue outline */
}

body {
  background: linear-gradient(180deg, #0f172a, #1e293b);
  color: #f1f5f9;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* 🔹 Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(10px);
  padding: 15px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(56,189,248,0.4);
}

.auth-btn {
  background: #38bdf8;
  color: #0f172a;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  margin-left: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.auth-btn:hover {
  background: #0ea5e9;
  transform: translateY(-2px);
}

.balance {
  background: rgba(56,189,248,0.1);
  color: #38bdf8;
  padding: 6px 14px;
  border-radius: 10px;
  font-weight: 600;
}

/* 🔸 Main */
main {
  flex: 1;
  padding: 20px;
}

.tasks-section {
  display: grid;
  gap: 20px;
  animation: fadeIn 0.6s ease-in-out;
}

.task-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s;
  cursor: pointer;
}

.task-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px rgba(56,189,248,0.2);
}

/* 🔻 Bottom Navigation */
.bottom-nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  padding: 10px 0 8px;
  border-top: 1px solid rgba(255,255,255,0.1);
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  animation: slideUp 0.5s ease;
}

.bottom-nav a {
  color: #94a3b8;
  text-decoration: none;
  text-align: center;
  flex: 1;
  font-size: 0.8rem;
  transition: all 0.3s;
  padding-top: 4px;
}

.bottom-nav i {
  display: block;
  margin: 0 auto 4px;
  width: 22px;
  height: 22px;
  stroke-width: 2;
  transition: all 0.3s;
}

.bottom-nav a.active,
.bottom-nav a:hover {
  color: #38bdf8;
  transform: translateY(-3px);
}

.bottom-nav a.active i,
.bottom-nav a:hover i {
  stroke: #38bdf8;
  transform: scale(1.1);
}

/* ✨ Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* 📱 Responsive */
@media (max-width: 768px) {
  .logo { font-size: 1.3rem; }
  .auth-btn { padding: 6px 10px; }
  .task-card { padding: 15px; }
}

/* 🧾 Form & Input Styling (for signup/login pages) */
.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 25px 20px;
  max-width: 400px;
  margin: 60px auto;
  box-shadow: 0 0 20px rgba(56,189,248,0.05);
  animation: fadeIn 0.6s ease;
}

.card h2 {
  text-align: center;
  color: #38bdf8;
  margin-bottom: 20px;
}

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

label {
  font-weight: 500;
  color: #cbd5e1;
  font-size: 0.9rem;
}

input {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 14px;
  color: #f1f5f9;
  font-size: 0.95rem;
  transition: all 0.3s;
}

input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 8px rgba(56,189,248,0.3);
}

.btn-primary {
  background: #38bdf8;
  color: #0f172a;
  border: none;
  padding: 12px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: #0ea5e9;
  transform: translateY(-2px);
}

.redirect-text {
  text-align: center;
  margin-top: 10px;
  color: #94a3b8;
}

.redirect-text a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 500;
}

.message {
  text-align: center;
  margin-top: 12px;
  font-weight: 500;
  color: #f1f5f9;
}
/* 🧾 Form Styling - Global for Signup/Login/Profile */
.form-container {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 25px 20px;
  max-width: 400px;
  margin: 40px auto;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.08);
  animation: fadeIn 0.6s ease;
}

.form-container h2 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: #38bdf8;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}

.input-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.input-group label {
  margin-bottom: 6px;
  font-weight: 500;
  color: #94a3b8;
  font-size: 0.9rem;
}

.input-group input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f1f5f9;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 1rem;
  transition: border 0.3s, box-shadow 0.3s;
}

.input-group input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}

.submit-btn {
  width: 100%;
  background: #38bdf8;
  color: #0f172a;
  border: none;
  padding: 12px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 10px;
}

.submit-btn:hover {
  background: #0ea5e9;
  transform: translateY(-2px);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

.redirect-text {
  text-align: center;
  margin-top: 15px;
  font-size: 0.9rem;
  color: #94a3b8;
}

.redirect-text a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 600;
}

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

#message {
  text-align: center;
  margin-top: 15px;
  font-size: 0.9rem;
}
.withdraw-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 15px;
  justify-items: center;
}

.withdraw-btn {
  padding: 25px 0;
  width: 120px;
  font-size: 20px;
  font-weight: 600;
  border-radius: 12px;
  border: 1px solid #38bdf8;
  background-color: rgba(56,189,248,0.2);
  color: #0f172a;
  cursor: pointer;
  transition: all 0.2s ease;
}

.withdraw-btn:hover {
  background-color: #38bdf8;
  color: #0f172a;
  transform: scale(1.05);
}

.withdraw-btn.active {
  background-color: #38bdf8;
  color: #0f172a;
  border: 2px solid #0f172a;
}