/* === Reset Básico === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background: radial-gradient(circle at 30% 20%, #1b1b1b, #0c0c0c 70%);
  min-height: 100vh;
  padding: 24px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #eee;
}

.login-wrapper {
  width: 100%;
  max-width: 380px;
  padding: 20px;
}

.login-box {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 35px 30px;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
  animation: fadeIn 0.5s ease-out;
}

.login-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 5px;
  letter-spacing: 1px;
}
.login-title span {
  font-size: 12px;
  color: #999;
  vertical-align: middle;
}
.login-subtitle {
  text-align: center;
  color: #bbb;
  margin-bottom: 25px;
  font-size: 13px;
}

.input-group {
  margin-bottom: 18px;
}
.input-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: #ccc;
}

.input-group input {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #333;
  background: #111;
  color: #eee;
  transition: 0.2s;
}
.input-group input:focus {
  border-color: #09f;
  outline: none;
  background: #151515;
}

.login-btn {
  width: 100%;
  padding: 11px;
  border-radius: 6px;
  border: none;
  background: linear-gradient(135deg, #0077ff, #00aaff);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
}
.login-btn:hover {
  filter: brightness(1.15);
}

.error-text {
  margin-top: 15px;
  text-align: center;
  color: #ff6b6b;
  font-size: 13px;
  min-height: 18px;
}
.info-text {
  margin-top: 12px;
  text-align: center;
  color: #6bff6b;
  font-size: 13px;
  min-height: 18px;
}

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

.register-area {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #bbb;
}
.register-link {
  color: #4da3ff;
  margin-left: 5px;
  text-decoration: none;
  font-weight: 600;
}
.register-link:hover {
  text-decoration: underline;
}