/* ============================
   Buy Me a Coffee - Donation Page
   ============================ */

/* ============================
   Section 1: Profile
   ============================ */

.profile-section {
  --yellow: #FFDD00;
  --bg: #FFFDF7;
  --text: #1A1A2E;
  --text-muted: #6B7280;
  --card-bg: #FFFFFF;

  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background: linear-gradient(180deg, var(--yellow) 0%, var(--bg) 100%);
  font-family: 'Nunito', sans-serif;
}

.profile-card {
  text-align: center;
  max-width: 500px;
  animation: fadeIn 0.6s ease-out;
}

.avatar {
  width: 120px;
  height: 120px;
  background: var(--card-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  border: 4px solid var(--card-bg);
}

.profile-card h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text);
}

.bio {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.social-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  background: rgba(255, 221, 0, 0.3);
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--yellow);
  transform: translateY(-2px);
}

/* ============================
   Section 2: Donation
   ============================ */

.donation-section {
  --yellow: #FFDD00;
  --yellow-dark: #E5C700;
  --bg: #FFFDF7;
  --text: #1A1A2E;
  --text-muted: #6B7280;
  --card-bg: #FFFFFF;
  --border: #E5E7EB;

  min-height: 50vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem;
  background-color: var(--bg);
  font-family: 'Nunito', sans-serif;
}

.donation-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
  animation: slideUp 0.6s ease-out;
}

.donation-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.amount-selector {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.amount-btn {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--bg);
  font-family: 'Nunito', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.amount-btn:hover {
  border-color: var(--yellow);
  transform: scale(1.05);
}

.amount-btn.active {
  background: var(--yellow);
  border-color: var(--yellow);
  transform: scale(1.05);
}

.amount-text {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.total {
  font-weight: 800;
  color: var(--text);
}

.name-input,
.message-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  margin-bottom: 1rem;
  transition: border-color 0.3s ease;
  background: var(--bg);
}

.name-input:focus,
.message-input:focus {
  outline: none;
  border-color: var(--yellow);
}

.message-input {
  min-height: 100px;
  resize: vertical;
}

.donate-btn {
  width: 100%;
  padding: 1rem;
  background: var(--yellow);
  border: none;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.donate-btn:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 221, 0, 0.4);
}

.btn-icon {
  font-size: 1.2rem;
}

.secure-text {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* ============================
   Animations
   ============================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================
   Responsive
   ============================ */

@media (max-width: 500px) {
  .profile-section {
    padding: 3rem 1.5rem;
  }

  .profile-card h1 {
    font-size: 1.8rem;
  }

  .donation-card {
    padding: 2rem 1.5rem;
  }

  .social-links {
    flex-wrap: wrap;
  }
}